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ORCIDHarald Sack
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- affiliation: FIZ Karlsruhe, Leibniz Institute for Information Infrastructure, Germany
- affiliation: KIT, Karlsruhe, Germany
- affiliation: Hasso Plattner Institute, Potsdam, Germany
- affiliation: University of Jena, Germany
- affiliation: University of Trier, Germany
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2020 – today
- 2024
[j20]Russa Biswas, Harald Sack, Mehwish Alam:
MADLINK: Attentive multihop and entity descriptions for link prediction in knowledge graphs. Semantic Web 15(1): 83-106 (2024)- [c146]Genet Asefa Gesese, Jörg Waitelonis, Zongxiong Chen, Sonja Schimmler, Harald Sack:
NFDI4DSO: Towards a BFO Compliant Ontology for Data Science. SEMANTiCS (Posters, Demos, Workshops & Tutorials) 2024 - [c145]Anna Jacyszyn, Harald Sack, Ditrare-Study Group, Matthias Razum, Felix Bach:
DiTraRe: AI on a Spider's Web. Interweaving Disciplines for Digitalisation. Sci-K@ISWC 2024 - [c144]Ebrahim Norouzi, Jörg Waitelonis, Harald Sack:
The landscape of ontologies in materials science and engineering: a survey and evaluation. SeMatS@SEMANTiCS 2024: 78-100 - [c143]Sarah Rebecca Ondraszek, Grischka Petri, Ulrike Blumenthal, Lisa Dieckmann, Etienne Posthumus, Harald Sack:
eXtreme Design for Ontological Engineering in the Digital Humanities with Viewsari, a Knowledge Graph of Giorgio Vasari's The Lives. SemDH@ESWC 2024 - [c142]Mahsa Vafaie, Mary Ann Tan, Harald Sack:
Digitalisation Workflows in the Age of Transformer Models: A Case Study in Digital Cultural Heritage. SemDH@ESWC 2024 - [e26]Andre Valdestilhas, Huanyu Li, Patrick Lambrix, Harald Sack:
Proceedings of the First International Workshop on Semantic Materials Science: Harnessing the Power of Semantic Web Technologies in Materials Science co-located with the 20th International Conference on Semantic Systems (SEMANTiCS 2024), Amsterdam, The Netherlands, September 17, 2024. CEUR Workshop Proceedings 3760, CEUR-WS.org 2024 [contents] - [i29]Sven Hertling, Ebrahim Norouzi, Harald Sack:
OAEI Machine Learning Dataset for Online Model Generation. CoRR abs/2404.18542 (2024) - [i28]Ebrahim Norouzi, Jörg Waitelonis, Harald Sack:
The landscape of ontologies in materials science and engineering: A survey and evaluation. CoRR abs/2408.06034 (2024) - [i27]Genet Asefa Gesese, Jörg Waitelonis, Zongxiong Chen, Sonja Schimmler, Harald Sack:
NFDI4DSO: Towards a BFO Compliant Ontology for Data Science. CoRR abs/2408.08698 (2024) - 2023
- [j19]Russa Biswas, Lucie-Aimée Kaffee, Michael Cochez, Stefania Dumbrava
, Theis E. Jendal, Matteo Lissandrini, Vanessa López, Eneldo Loza Mencía, Heiko Paulheim, Harald Sack, Edlira Vakaj, Gerard de Melo:
Knowledge Graph Embeddings: Open Challenges and Opportunities. TGDK 1(1): 4:1-4:32 (2023) - [c141]Harald Sack, Torsten Schrade, Oleksandra Bruns, Etienne Posthumus, Tabea Tietz, Ebrahim Norouzi, Jörg Waitelonis, Heike Fliegl, Linnaea Charlotte Söhn, Julia Tolksdorf, Jonatan Jalle Steller, Abril Azócar Guzmán, Said Fathalla, Ahmad Zainul Ihsan, Volker Hofmann, Stefan Sandfeld, Felix Fritzen, Amir Laadhar, Sonja Schimmler, Peter Mutschke:
Knowledge Graph Based RDM Solutions NFDI4Culture - NFDI-MatWerk - NFDI4DataScience. CoRDI 2023 - [c140]Linnaea Charlotte Söhn, Oleksandra Bruns, Jonatan Jalle Steller, Torsten Schrade, Jörg Waitelonis, Tabea Tietz, Julia Tolksdorf, Etienne Posthumus, Heike Fliegl, Ebrahim Norouzi, Harald Sack:
From Floppy Disks to 5-Star LOD: FAIR Research Infrastructure for NFDI4Culture. DaMaLOS 2023 - [c139]Tabea Tietz, Oleksandra Bruns, Heike Fliegl, Etienne Posthumus, Torsten Schrade, Harald Sack:
Knowledge Graph-basierte Forschungsdatenintegration in NFDI4Culture. DHd 2023: 181 - [c138]Harald Sack:
Symbolic vs Subsymbolic Knowledge Representation, an Epic Dilemma? EGC 2023: 9-10 - [c137]Saurav Karmakar, Matthäus Zloch, Fidan Limani, Benjamin Zapilko, Sharmila Upadhyaya, Jennifer D'Souza, Leyla Jael Castro, Georg Rehm, Marcel R. Ackermann, Harald Sack, Zeyd Boukhers, Sonja Schimmler, Danilo Dessì, Peter Mutschke, Stefan Dietze:
Research Knowledge Graphs in NFDI4DS. GI-Jahrestagung 2023: 909-918 - [c136]Oleksandra Bruns, Tabea Tietz, Sandra Göller, Harald Sack:
TRANSRAZ Data Model: Towards a Geosocial Representation of Historical Cities. SEMANTiCS 2023: 161-176 - [c135]Cristian Santini, Etienne Posthumus, Tabea Tietz, Mary Ann Tan, Oleksandra Bruns, Harald Sack:
Multimodal Search on Iconclass Using Vision-Language Pre-Trained Models. JCDL 2023: 285-287 - [c134]Mahsa Vafaie, Oleksandra Bruns, Nastasja Pilz, Jörg Waitelonis, Harald Sack:
CourtDocs Ontology: Towards a Data Model for Representation of Historical Court Proceedings. K-CAP 2023: 175-179 - [c133]Tabea Tietz, Oleksandra Bruns, Harald Sack:
A Data Model for Linked Stage Graph and the Historical Performing Arts Domain (short paper). SWODCH 2023 - [d6]Sasha Bruns, Etienne Posthumus, Harald Sack, Linnaea Söhn, Torsten Schrade, Jonatan Jalle Steller, Tabea Tietz, Julia Tolksdorf:
Culture Graph Interchange Format Specification. Zenodo, 2023
- [i26]Cristian Santini, Etienne Posthumus, Mary Ann Tan, Oleksandra Bruns, Tabea Tietz, Harald Sack:
Multimodal Search on Iconclass using Vision-Language Pre-Trained Models. CoRR abs/2306.16529 (2023) - 2022
- [j18]Geoffray Bonnin, Danilo Dessì, Gianni Fenu, Martin Hlosta, Mirko Marras, Harald Sack:
Guest Editorial of the FGCS Special Issue on Advances in Intelligent Systems for Online Education. Future Gener. Comput. Syst. 127: 331-333 (2022) - [j17]Mehwish Alam, Anna Fensel, Jorge Martínez Gil, Bernhard Moser, Diego Reforgiato Recupero, Harald Sack:
Special Issue on Machine Learning and Knowledge Graphs. Future Gener. Comput. Syst. 129: 50-53 (2022) - [j16]Cristian Santini, Genet Asefa Gesese, Silvio Peroni, Aldo Gangemi, Harald Sack, Mehwish Alam:
A knowledge graph embeddings based approach for author name disambiguation using literals. Scientometrics 127(8): 4887-4912 (2022) - [j15]Mehwish Alam, Davide Buscaldi, Michael Cochez, Francesco Osborne, Diego Reforgiato Recupero, Harald Sack:
Editorial of the Special Issue on Deep Learning and Knowledge Graphs. Semantic Web 13(3): 293-297 (2022) - [j14]Yiyi Chen, Harald Sack, Mehwish Alam:
Analyzing social media for measuring public attitudes toward controversies and their driving factors: a case study of migration. Soc. Netw. Anal. Min. 12(1): 135 (2022) - [c132]Russa Biswas, Yiyi Chen, Heiko Paulheim, Harald Sack, Mehwish Alam:
It's All in the Name: Entity Typing Using Multilingual Language Models. ESWC (Satellite Events) 2022: 36-41 - [c131]Mary Ann Tan, Etienne Posthumus, Harald Sack:
Audio Ontologies for Intangible Cultural Heritage. ESWC (Satellite Events) 2022: 148-152 - [c130]Genet Asefa Gesese, Harald Sack, Mehwish Alam:
RAILD: Towards Leveraging Relation Features for Inductive Link Prediction In Knowledge Graphs. IJCKG 2022: 82-90 - [c129]Cristian Santini, Mary Ann Tan, Oleksandra Bruns, Tabea Tietz, Etienne Posthumus, Harald Sack:
Knowledge Extraction for Art History: the Case of Vasari's The Lives of The Artists. Qurator 2022 - [c128]Russa Biswas, Jan Portisch, Heiko Paulheim, Harald Sack, Mehwish Alam:
Entity Type Prediction Leveraging Graph Walks and Entity Descriptions. ISWC 2022: 392-410 - [i25]Cristian Santini, Genet Asefa Gesese, Silvio Peroni, Aldo Gangemi, Harald Sack, Mehwish Alam:
A Knowledge Graph Embeddings based Approach for Author Name Disambiguation using Literals. CoRR abs/2201.09555 (2022) - [i24]Russa Biswas, Jan Portisch, Heiko Paulheim, Harald Sack, Mehwish Alam:
Entity Type Prediction Leveraging Graph Walks and Entity Descriptions. CoRR abs/2207.14094 (2022) - [i23]Genet Asefa Gesese, Harald Sack, Mehwish Alam:
RAILD: Towards Leveraging Relation Features for Inductive Link Prediction In Knowledge Graphs. CoRR abs/2211.11407 (2022) - 2021
- [j13]Genet Asefa Gesese, Russa Biswas, Mehwish Alam, Harald Sack:
A survey on knowledge graph embeddings with literals: Which model links better literal-ly? Semantic Web 12(4): 617-647 (2021) - [c127]Fabian Hoppe, Danilo Dessì, Harald Sack:
Understanding Class Representations: An Intrinsic Evaluation of Zero-Shot Text Classification. DL4KG@ISWC 2021 - [c126]Rick Petzold, Genet Asefa Gesese, Viktoria Bogdanova, Thorsten Zylowski, Harald Sack, Mehwish Alam:
Challenges of Applying Knowledge Graph and their Embeddings to a Real-world Use-case. DL4KG@ISWC 2021 - [c125]Russa Biswas, Radina Sofronova, Mehwish Alam, Nicolas Heist, Heiko Paulheim, Harald Sack:
Do Judge an Entity by Its Name! Entity Typing Using Language Models. ESWC (Satellite Events) 2021: 65-70 - [c124]Oleksandra Bruns, Tabea Tietz, Mehdi Ben Chaabane, Manuel Portz, Felix Xiong, Harald Sack:
The Nuremberg Address Knowledge Graph. ESWC (Satellite Events) 2021: 115-119 - [c123]Mehwish Alam, Henk Birkholz, Danilo Dessì, Christoph Eberl, Heike Fliegl, Peter Gumbsch, Philipp von Hartrott, Lutz Mädler, Markus Niebel, Harald Sack, Akhil Thomas:
Ontology Modelling for Materials Science Experiments. SEMANTiCS (Posters & Demos) 2021 - [c122]Mary Ann Tan, Tabea Tietz, Oleksandra Bruns, Jonas Oppenlaender, Danilo Dessì, Harald Sack:
DDB-KG: The German Bibliographic Heritage in a Knowledge Graph. HistoInformatics@JCDL 2021 - [c121]Mahsa Vafaie, Oleksandra Bruns, Danilo Dessì, Nastasja Pilz, Harald Sack:
Modelling Archival Hierarchies in Practice: Key Aspects and Lessons Learned. HistoInformatics@JCDL 2021 - [c120]Russa Biswas, Radina Sofronova, Harald Sack, Mehwish Alam:
Cat2Type: Wikipedia Category Embeddings for Entity Typing in Knowledge Graphs. K-CAP 2021: 81-88 - [c119]Russa Biswas, Radina Sofronova, Mehwish Alam, Harald Sack:
Contextual Language Models for Knowledge Graph Completion. MLSMKG@PKDD/ECML 2021 - [c118]Tabea Tietz, Oleksandra Bruns, Sandra Göller, Matthias Razum, Danilo Dessì, Harald Sack:
Knowledge Graph enabled Curation and Exploration of Nuremberg's City Heritage. Qurator 2021 - [c117]Oleksandra Vsesviatska, Tabea Tietz, Fabian Hoppe, Mirjam Sprau, Nils Meyer, Danilo Dessì, Harald Sack:
ArDO: an ontology to describe the dynamics of multimedia archival records. SAC 2021: 1855-1863 - [c116]Yiyi Chen, Genet Asefa Gesese, Harald Sack, Mehwish Alam:
Temporal Evolution of the Migration-related Topics on Social Media. ISWC (Posters/Demos/Industry) 2021 - [c115]Genet Asefa Gesese, Mehwish Alam, Harald Sack:
LiterallyWikidata - A Benchmark for Knowledge Graph Completion Using Literals. ISWC 2021: 511-527 - [c114]Mary Ann Tan, Tabea Tietz, Oleksandra Bruns, Jonas Oppenlaender, Danilo Dessì, Harald Sack:
DDB-EDM to FaBiO: The Case of the German Digital Library. ISWC (Posters/Demos/Industry) 2021 - [c113]Danilo Dessì, Tanja Käser, Mirko Marras, Elvira Popescu, Harald Sack:
Designing Intelligent Systems for Online Education: Open Challenges and Future Directions. L2D@WSDM 2021: 57-64 - [c112]Danilo Dessì, Tanja Käser, Mirko Marras, Elvira Popescu, Harald Sack:
L2D 2021: First International Workshop on Enabling Data-Driven Decisions from Learning on the Web. WSDM 2021: 1165-1166 - [c111]Fabian Hoppe, Danilo Dessì, Harald Sack:
Deep Learning meets Knowledge Graphs for Scholarly Data Classification. WWW (Companion Volume) 2021: 417-421 - [c110]Mehwish Alam, Russa Biswas, Yiyi Chen, Danilo Dessì, Genet Asefa Gesese, Fabian Hoppe, Harald Sack:
HierClasSArt: Knowledge-Aware Hierarchical Classification of Scholarly Articles. WWW (Companion Volume) 2021: 436-440 - [e25]Mehwish Alam, Davide Buscaldi, Michael Cochez, Diego Reforgiato Recupero, Harald Sack:
Proceedings of the Workshop on Deep Learning for Knowledge Graphs (DL4KG 2021) co-located with the 20th International Semantic Web Conference (ISWC 2021), Virtual Conference, online, October 25, 2021. CEUR Workshop Proceedings 3034, CEUR-WS.org 2021 [contents] - [e24]Sarra Ben Abbès, Rim Hantach, Philippe Calvez, Davide Buscaldi, Danilo Dessì, Mauro Dragoni, Diego Reforgiato Recupero, Harald Sack:
Joint Proceedings of the 2nd International Workshop on Deep Learning meets Ontologies and Natural Language Processing (DeepOntoNLP 2021) & 6th International Workshop on Explainable Sentiment Mining and Emotion Detection (X-SENTIMENT 2021) co-located with co-located with 18th Extended Semantic Web Conference 2021, Hersonissos, Greece, June 6th - 7th, 2021 (moved online). CEUR Workshop Proceedings 2918, CEUR-WS.org 2021 [contents] - [e23]Mehwish Alam, Mehdi Ali, Paul Groth, Pascal Hitzler, Jens Lehmann, Heiko Paulheim, Achim Rettinger, Harald Sack, Afshin Sadeghi, Volker Tresp:
Machine Learning with Symbolic Methods and Knowledge Graphs co-located with European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD 2021), Virtual, September 17, 2021. CEUR Workshop Proceedings 2997, CEUR-WS.org 2021 [contents] - [e22]Danilo Dessì, Tanja Käser, Mirko Marras, Elvira Popescu, Harald Sack:
Proceedings of the First International Workshop on Enabling Data-Driven Decisions from Learning on the Web co-located with the 14th ACM International Conference on Web Search and Data Mining (WSDM 2021), Jerusalem, Israel, March 12, 2021 - moved online. CEUR Workshop Proceedings 2876, CEUR-WS.org 2021 [contents] - [d5]Cristian Santini, Mehwish Alam, Genet Asefa Gesese, Silvio Peroni, Aldo Gangemi, Harald Sack:
OC-782K: Knowledge Graph of "Scientometrics" modelled according to the OpenCitations Data Model. Zenodo, 2021 - [d4]Cristian Santini, Mehwish Alam, Genet Asefa Gesese, Silvio Peroni, Aldo Gangemi, Harald Sack:
AMiner-534K: Knowledge Graph of AMiner benchmark for Author Name Disambiguation. Zenodo, 2021 - [d3]Cristian Santini, Mehwish Alam, Genet Asefa Gesese, Silvio Peroni, Aldo Gangemi, Harald Sack:
Dataset for paper: "Knowledge Graph Embeddings based Approach for Author Name Disambiguation using Literals". Zenodo, 2021 - [d2]Cristian Santini, Mehwish Alam, Genet Asefa Gesese, Silvio Peroni, Aldo Gangemi, Harald Sack:
Dataset for paper: " Knowledge Graph Embeddings based Approach for Author Name Disambiguation using Literals". Zenodo, 2021 - [d1]Mary Ann Tan, Tabea Tietz, Oleksandra Bruns, Danilo Dessì, Harald Sack:
DDB-KG v0.1. Zenodo, 2021 - [i22]Yiyi Chen, Harald Sack, Mehwish Alam:
MigrationsKB: A Knowledge Base of Public Attitudes towards Migrations and their Driving Factors. CoRR abs/2108.07593 (2021) - 2020
- [j12]Matthias Razum, Sandra Göller, Harald Sack, Tabea Tietz, Oleksandra Vsesviatska, Gerhard Weilandt, Marc Grellert, Torben Scharm:
TOPORAZ. Inf. Wiss. Prax. 71(4): 185-194 (2020) - [c109]Mehwish Alam, Paul Groth, Pascal Hitzler, Heiko Paulheim, Harald Sack, Volker Tresp:
CSSA'20: Workshop on Combining Symbolic and Sub-Symbolic Methods and their Applications. CIKM 2020: 3523-3524 - [c108]Mehwish Alam, Qingyuan Bie, Rima Türker, Harald Sack:
Entity-Based Short Text Classification Using Convolutional Neural Networks. EKAW 2020: 136-146 - [c107]Russa Biswas, Radina Sofronova, Mehwish Alam, Harald Sack:
Entity Type Prediction in Knowledge Graphs using Embeddings. DL4KG@ESWC 2020 - [c106]Genet Asefa Gesese, Mehwish Alam, Harald Sack:
Semantic Entity Enrichment by Leveraging Multilingual Descriptions for Link Prediction. DL4KG@ESWC 2020 - [c105]Fabian Hoppe, Tabea Tietz, Danilo Dessì, Mirjam Sprau, Mehwish Alam, Harald Sack:
The Challenges of German Archival Document Categorization on Insufficient Labeled Data. WHiSe@ESWC 2020: 15-20 - [c104]Tabea Tietz, Mehwish Alam, Harald Sack, Marieke van Erp:
Challenges of Knowledge Graph Evolution from an NLP Perspective. WHiSe@ESWC 2020: 71-76 - [c103]Radina Sofronova, Russa Biswas, Mehwish Alam, Harald Sack:
Entity Typing Based on RDF2Vec Using Supervised and Unsupervised Methods. ESWC (Satellite Events) 2020: 203-207 - [c102]Tabea Tietz, Jörg Waitelonis, Mehwish Alam, Harald Sack:
Knowledge Graph based Analysis and Exploration of Historical Theatre Photographs. Qurator 2020 - [c101]Mehwish Alam, Manuel Kaschura, Harald Sack:
Apollo: Twitter Stream Analyzer of Trending Hashtags: A case-study of #COVID-19. ISWC (Demos/Industry) 2020: 64-69 - [c100]Mehwish Alam, Genet Asefa Gesese, Zahra Rezaie, Harald Sack:
MigrAnalytics: Entity-based Analytics of Migration Tweets. ISWC (Demos/Industry) 2020: 74-79 - [c99]Genet Asefa Gesese, Fabian Hoppe, Mehwish Alam, Harald Sack:
Leveraging Multilingual Descriptions for Link Prediction: Initial Experiments. ISWC (Demos/Industry) 2020: 84-89 - [c98]Danilo Dessì, Francesco Osborne, Diego Reforgiato Recupero, Davide Buscaldi, Enrico Motta, Harald Sack:
AI-KG: An Automatically Generated Knowledge Graph of Artificial Intelligence. ISWC (2) 2020: 127-143 - [c97]Rima Türker, Lei Zhang, Mehwish Alam, Harald Sack:
Weakly Supervised Short Text Categorization Using World Knowledge. ISWC (1) 2020: 584-600 - [e21]Mehwish Alam, Davide Buscaldi, Michael Cochez, Francesco Osborne, Diego Reforgiato Recupero, Harald Sack:
Proceedings of the Workshop on Deep Learning for Knowledge Graphs (DL4KG2020) co-located with the 17th Extended Semantic Web Conference 2020 (ESWC 2020), Heraklion, Greece, June 02, 2020 - moved online. CEUR Workshop Proceedings 2635, CEUR-WS.org 2020 [contents] - [i21]Russa Biswas, Mehwish Alam, Harald Sack:
Is Aligning Embedding Spaces a Challenging Task? An Analysis of the Existing Methods. CoRR abs/2002.09247 (2020) - [i20]Genet Asefa Gesese, Mehwish Alam, Harald Sack:
Semantic Entity Enrichment by Leveraging Multilingual Descriptions for Link Prediction. CoRR abs/2004.10640 (2020) - [i19]Russa Biswas, Radina Sofronova, Mehwish Alam, Harald Sack:
Entity Type Prediction in Knowledge Graphs using Embeddings. CoRR abs/2004.13702 (2020) - [i18]Nacira Abbas, Kholoud Alghamdi, Mortaza Alinam, Francesca Alloatti, Glenda C. M. Amaral, Claudia d'Amato, Luigi Asprino, Martin Beno, Felix Bensmann, Russa Biswas, Ling Cai, Riley Capshaw, Valentina Anita Carriero, Irene Celino, Amine Dadoun, Stefano De Giorgis, Harm Delva, John Domingue, Michel Dumontier, Vincent Emonet, Marieke van Erp, Paola Espinoza-Arias, Omaima Fallatah, Sebastián Ferrada, Marc Gallofré Ocaña, Michalis Georgiou, Genet Asefa Gesese, Frances Gillis-Webber, Francesca Giovannetti, María Granados Buey, Ismail Harrando, Ivan Heibi, Vitor A. C. Horta, Laurine Huber, Federico Igne, Mohamad Yaser Jaradeh, Neha Keshan, Aneta Koleva, Bilal Koteich, Kabul Kurniawan, Mengya Liu, Chuangtao Ma, Lientje Maas, Martin Mansfield, Fabio Mariani, Eleonora Marzi, Sepideh Mesbah, Maheshkumar Mistry, Alba Catalina Morales Tirado, Anna Nguyen, Viet Bach Nguyen, Allard Oelen, Valentina Pasqual, Heiko Paulheim, Axel Polleres, Margherita Porena, Jan Portisch, Valentina Presutti, Kader Pustu-Iren, Ariam Rivas Mendez, Soheil Roshankish, Sebastian Rudolph, Harald Sack, Ahmad Sakor, Jaime Salas, Thomas Schleider, Meilin Shi, Gianmarco Spinaci, Chang Sun, Tabea Tietz, Molka Tounsi Dhouib, Alessandro Umbrico, Wouter van den Berg, Weiqin Xu:
Knowledge Graphs Evolution and Preservation - A Technical Report from ISWS 2019. CoRR abs/2012.11936 (2020)
2010 – 2019
- 2019
- [j11]Jörg Waitelonis, Henrik Jürges, Harald Sack:
Remixing entity linking evaluation datasets for focused benchmarking. Semantic Web 10(2): 385-412 (2019) - [c96]Lei Zhang, Tianxing Wu, Liang Xu, Meng Wang, Guilin Qi, Harald Sack:
Emerging Entity Discovery Using Web Sources. CCKS 2019: 175-184 - [c95]Genet Asefa Gesese, Russa Biswas, Harald Sack:
A Comprehensive Survey of Knowledge Graph Embeddings with Literals: Techniques and Applications. DL4KG@ESWC 2019: 31-40 - [c94]Sven Müller, Michael Brunzel, Daniela Kaun, Russa Biswas, Maria Koutraki, Tabea Tietz, Harald Sack:
HistorEx: Exploring Historical Text Corpora Using Word and Document Embeddings. ESWC (Satellite Events) 2019: 136-140 - [c93]Tabea Tietz, Harald Sack:
Open Cultural Heritage Data in University Programming Courses. ESWC (Satellite Events) 2019: 172-175 - [c92]Rima Türker, Lei Zhang, Maria Koutraki, Harald Sack:
Knowledge-Based Short Text Categorization Using Entity and Category Embedding. ESWC 2019: 346-362 - [c91]Rima Türker, Lei Zhang, Maria Koutraki, Harald Sack:
Knowledge-Based Short Text Categorization Using Entity and Category Embedding. GI-Jahrestagung 2019: 283-284 - [c90]Tabea Tietz, Harald Sack:
Linked Data Supported Content Analysis for Sociology. SEMANTiCS 2019: 34-49 - [c89]Tabea Tietz, Jörg Waitelonis, Kanran Zhou, Paul Felgentreff, Nils Meyer, Andreas Weber, Harald Sack:
Linked Stage Graph. SEMANTiCS (Posters & Demos) 2019 - [c88]Thomas Low, Christian Hentschel, Sayantan Polley, Anustup Das, Harald Sack, Andreas Nürnberger, Sebastian Stober:
The ISMIR Explorer - A Visual Interface for Exploring 20 Years of ISMIR Publications. ISMIR 2019: 754-760 - [e20]Mehwish Alam, Davide Buscaldi, Michael Cochez, Francesco Osborne, Diego Reforgiato Recupero, Harald Sack:
Proceedings of the Workshop on Deep Learning for Knowledge Graphs (DL4KG2019) Co-located with the 16th Extended Semantic Web Conference 2019 (ESWC 2019), Portoroz, Slovenia, June 2, 2019. CEUR Workshop Proceedings 2377, CEUR-WS.org 2019 [contents] - [e19]Mehwish Alam, Ricardo Usbeck, Tassilo Pellegrini, Harald Sack, York Sure-Vetter:
Proceedings of the Posters and Demo Track of the 15th International Conference on Semantic Systems co-located with 15th International Conference on Semantic Systems (SEMANTiCS 2019), Karlsruhe, Germany, September 9th - to - 12th, 2019. CEUR Workshop Proceedings 2451, CEUR-WS.org 2019 [contents] - [e18]Maribel Acosta, Philippe Cudré-Mauroux, Maria Maleshkova, Tassilo Pellegrini, Harald Sack, York Sure-Vetter:
Semantic Systems. The Power of AI and Knowledge Graphs - 15th International Conference, SEMANTiCS 2019, Karlsruhe, Germany, September 9-12, 2019, Proceedings. Lecture Notes in Computer Science 11702, Springer 2019, ISBN 978-3-030-33219-8 [contents] - [i17]Tayeb Abderrahmani Ghor, Esha Agrawal, Mehwish Alam, Omar Alqawasmeh, Claudia d'Amato, Amina Annane, Amr Azzam, Andrew Berezovskyi, Russa Biswas, Mathias Bonduel, Quentin Brabant, Cristina-Iulia Bucur, Elena Camossi, Valentina Anita Carriero, Shruthi Chari, David Chaves-Fraga, Fiorela Ciroku, Michael Cochez, Hubert Curien, Vincenzo Cutrona, Rahma Dandan, Danilo Dessì, Valerio Di Carlo, Ahmed El Amine Djebri, Marieke van Erp, Faiq Miftakhul Falakh, Alba Fernndez Izquierdo, Giuseppe Futia, Aldo Gangemi, Simone Gasperoni, Arnaud Grall, Lars Heling, Pierre Henri, Noura Herradi, Subhi Issa, Samaneh Jozashoori, Nyoman Juniarta, Lucie-Aimée Kaffee, Ilkcan Keles, Prashant Khare, Viktor Kovtun, Valentina Leone, Siying Li, Sven Lieber, Pasquale Lisena, Tatiana Makhalova, Ludovica Marinucci, Thomas Minier, Benjamin Moreau, Alberto Moya Loustaunau, Durgesh Nandini, Sylwia Ozdowska, Amanda Pacini de Moura, Swati Padhee, Guillermo Palma, Pedro Del Pozo Jimnez, Valentina Presutti, Roberto Reda, Ettore Rizza, Henry Rosales-Méndez, Sebastian Rudolph, Harald Sack, Luca Sciullo, Humasak Simanjuntak, Carlo Stomeo, Thiviyan Thanapalasingam, Tabea Tietz, Dalia Varanka, Maria-Esther Vidal, Michael Wolowyk, Maximilian Zocholl:
Linked Open Data Validity - A Technical Report from ISWS 2018. CoRR abs/1903.12554 (2019) - [i16]Genet Asefa Gesese, Russa Biswas, Mehwish Alam, Harald Sack:
A Survey on Knowledge Graph Embeddings with Literals: Which model links better Literal-ly? CoRR abs/1910.12507 (2019) - 2018
- [c87]Russa Biswas, Maria Koutraki, Harald Sack:
Predicting Wikipedia Infobox Type Information using Word Embeddings on Categories. EKAW (Posters & Demos) 2018: 29-32 - [c86]Rima Türker, Lei Zhang, Maria Koutraki, Harald Sack:
TECNE: Knowledge Based Text Classification Using Network Embeddings. EKAW (Posters & Demos) 2018: 53-56 - [c85]Henning Agt-Rickauer, Olivier Aubert, Christian Hentschel, Harald Sack:
Authoring and Publishing Linked Open Film-Analytical Data. EKAW (Posters & Demos) 2018: 65-68 - [c84]Russa Biswas, Rima Türker, Farshad Bakhshandegan Moghaddam, Maria Koutraki, Harald Sack:
Wikipedia Infobox Type Prediction Using Embeddings. DL4KGS@ESWC 2018: 46-55 - [c83]Russa Biswas, Maria Koutraki, Harald Sack:
Exploiting Equivalence to Infer Type Subsumption in Linked Graphs. ESWC (Satellite Events) 2018: 72-76 - [c82]Henning Agt-Rickauer, Christian Hentschel, Harald Sack:
Semantic Annotation and Automated Extraction of Audio-Visual Staging Patterns in Large-Scale Empirical Film Studies. SEMANTiCS (Posters & Demos) 2018 - [c81]Hidir Aras, Rima Türker, Dieter Geiss, Max Milbradt, Harald Sack:
Get Your Hands Dirty: Evaluating Word2Vec Models for Patent Data. SEMANTiCS (Posters & Demos) 2018 - [c80]Maria Koutraki, Farshad Bakhshandegan Moghaddam, Harald Sack:
Temporal Role Annotation for Named Entities. SEMANTiCS 2018: 223-234 - [c79]Rima Türker, Lei Zhang, Maria Koutraki, Harald Sack:
"The Less Is More" for Text Classification, . SEMANTiCS (Posters & Demos) 2018 - [c78]Henning Agt-Rickauer, Ralf-Detlef Kutsche, Harald Sack:
DoMoRe - A Recommender System for Domain Modeling. MODELSWARD 2018: 71-82 - [c77]Henning Agt-Rickauer, Ralf-Detlef Kutsche, Harald Sack:
Automated Recommendation of Related Model Elements for Domain Models. MODELSWARD (Revised Selected Papers) 2018: 134-158 - [c76]Tabea Tietz, Francesca Pichierri, Maria Koutraki, Dara Hallinan, Franziska Boehm, Harald Sack:
Digital Zombies - the Reanimation of our Digital Selves. WWW (Companion Volume) 2018: 1535-1539 - [e17]Michael Cochez, Thierry Declerck, Gerard de Melo, Luis Espinosa Anke, Besnik Fetahu, Dagmar Gromann, Mayank Kejriwal, Maria Koutraki, Freddy Lécué, Enrico Palumbo, Harald Sack:
Proceedings of the First Workshop on Deep Learning for Knowledge Graphs and Semantic Technologies (DL4KGS) co-located with the 15th Extended Semantic Web Conerence (ESWC 2018), Heraklion, Crete, Greece, June 4, 2018. CEUR Workshop Proceedings 2106, CEUR-WS.org 2018 [contents] - 2017
- [j10]Fabien Gandon, Marta Sabou, Harald Sack:
Weaving a Web of linked resources. Semantic Web 8(6): 767-772 (2017) - [c75]Thomas Low, Christian Hentschel, Sebastian Stober, Harald Sack, Andreas Nürnberger:
Exploring Large Movie Collections: Comparing Visual Berrypicking and Traditional Browsing. MMM (2) 2017: 198-208 - [c74]Rima Türker, Maria Koutraki, Jörg Waitelonis, Harald Sack:
Entity Suggestion Ranking via Context Hashing. ISWC (Posters, Demos & Industry Tracks) 2017 - 2016
- [c73]Dominik Filipiak, Henning Agt-Rickauer, Christian Hentschel, Agata Filipowska, Harald Sack:
Quantitative Analysis of Art Market Using Ontologies, Named Entity Recognition and Machine Learning: A Case Study. BIS 2016: 79-90 - [c72]Jörg Waitelonis, Margret Plank, Harald Sack:
TIB|AV-Portal: Integrating Automatically Generated Video Annotations into the Web of Data. TPDL 2016: 429-433 - [c71]Jörg Waitelonis, Henrik Jürges, Harald Sack:
Don't compare Apples to Oranges: Extending GERBIL for a fine grained NEL evaluation. SEMANTiCS 2016: 65-72 - [c70]Christian Hentschel, Timur Pratama Wiradarma, Harald Sack:
Fine tuning CNNS with scarce training data - Adapting imagenet to art epoch classification. ICIP 2016: 3693-3697 - [c69]Magnus Knuth, Jörg Waitelonis, Harald Sack:
I am a Machine, Let Me Understand Web Media! ICWE 2016: 467-475 - [c68]Milan Dojchinovski, Dinesh Reddy, Tomás Kliegr, Tomas Vitvar, Harald Sack:
Crowdsourced Corpus with Entity Salience Annotations. LREC 2016 - [c67]Jörg Waitelonis, Harald Sack:
Named Entity Linking in #Tweets with KEA. #Microposts 2016: 61-63 - [c66]Magnus Knuth, Olaf Hartig, Harald Sack:
Scheduling Refresh Queries for Keeping Results from a SPARQL Endpoint Up-to-Date (Short Paper). OTM Conferences 2016: 780-791 - [c65]Henning Agt-Rickauer, Jörg Waitelonis, Tabea Tietz, Harald Sack:
Data Integration for the Media Value Chain. ISWC (Posters & Demos) 2016 - [c64]Tabea Tietz, Joscha Jäger, Jörg Waitelonis, Harald Sack:
Semantic Annotation and Information Visualization for Blogposts with refer. VOILA@ISWC 2016: 28-40 - [c63]Tabea Tietz, Jörg Waitelonis, Joscha Jäger, Harald Sack:
refer: a Linked Data based Text Annotation and Recommender System for Wordpress. ISWC (Posters & Demos) 2016 - [e16]Harald Sack, Stefan Dietze, Anna Tordai, Christoph Lange:
Semantic Web Challenges - Third SemWebEval Challenge at ESWC 2016, Heraklion, Crete, Greece, May 29 - June 2, 2016, Revised Selected Papers. Communications in Computer and Information Science 641, Springer 2016, ISBN 978-3-319-46564-7 [contents] - [e15]Harald Sack, Eva Blomqvist, Mathieu d'Aquin, Chiara Ghidini, Simone Paolo Ponzetto, Christoph Lange:
The Semantic Web. Latest Advances and New Domains - 13th International Conference, ESWC 2016, Heraklion, Crete, Greece, May 29 - June 2, 2016, Proceedings. Lecture Notes in Computer Science 9678, Springer 2016, ISBN 978-3-319-34128-6 [contents] - [e14]Harald Sack, Giuseppe Rizzo, Nadine Steinmetz, Dunja Mladenic, Sören Auer, Christoph Lange:
The Semantic Web - ESWC 2016 Satellite Events, Heraklion, Crete, Greece, May 29 - June 2, 2016, Revised Selected Papers. Lecture Notes in Computer Science 9989, 2016, ISBN 978-3-319-47601-8 [contents] - [i15]Magnus Knuth, Olaf Hartig, Harald Sack:
Scheduling Refresh Queries for Keeping Results from a SPARQL Endpoint Up-to-Date (Extended Version). CoRR abs/1608.08130 (2016) - 2015
- [j9]Magnus Knuth, Harald Sack:
PatchR: A Framework for Linked Data Change Requests. Int. J. Semantic Web Inf. Syst. 11(1): 30-45 (2015) - [c62]Harald Sack:
The Journey is the Reward - Towards New Paradigms in Web Search. BIS (Workshops) 2015: 15-26 - [c61]Tamara Bobic, Jörg Waitelonis, Harald Sack:
FRanCo - A Ground Truth Corpus for Fact Ranking Evaluation. SumPre-HSWI@ESWC 2015 - [c60]Paul Meinhardt, Magnus Knuth, Harald Sack:
TailR: a platform for preserving history on the web of data. SEMANTiCS 2015: 57-64 - [c59]Christian Hentschel, Harald Sack:
Learning from the uncertain: leveraging social communities to generate reliable training data for visual concept detection tasks. I-KNOW 2015: 3:1-3:8 - [c58]Christian Hentschel, Timur Pratama Wiradarma, Harald Sack:
If We Did Not Have ImageNet: Comparison of Fisher Encodings and Convolutional Neural Networks on Limited Training Data. ISVC (2) 2015: 400-409 - [c57]Christian Hentschel, Harald Sack:
What Image Classifiers Really See - Visualizing Bag-of-Visual Words Models. MMM (1) 2015: 95-104 - [c56]Claudia Exeler, Jörg Waitelonis, Harald Sack:
Linked Data Annotated Document Retrieval. ISWC (Posters & Demos) 2015 - [c55]Magnus Knuth, Jens Lehmann, Dimitris Kontokostas, Thomas Steiner, Harald Sack:
The DBpedia Events Dataset. ISWC (Posters & Demos) 2015 - [c54]Jörg Waitelonis, Claudia Exeler, Harald Sack:
Enabled Generalized Vector Space Model to Improve Document Retrieval. NLP-DBPEDIA@ISWC 2015: 33-44 - [c53]Harald Sack:
From Script Idea to TV Rerun: The Idea of Linked Production Data in the Media Value Chain. WWW (Companion Volume) 2015: 719-720 - [c52]Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo, Ciro Baron, Andreas Both, Martin Brümmer, Diego Ceccarelli, Marco Cornolti, Didier Cherix, Bernd Eickmann, Paolo Ferragina, Christiane Lemke, Andrea Moro, Roberto Navigli, Francesco Piccinno, Giuseppe Rizzo, Harald Sack, René Speck, Raphaël Troncy, Jörg Waitelonis, Lars Wesemann:
GERBIL: General Entity Annotator Benchmarking Framework. WWW 2015: 1133-1143 - [e13]Fabien Gandon, Marta Sabou, Harald Sack, Claudia d'Amato, Philippe Cudré-Mauroux, Antoine Zimmermann:
The Semantic Web. Latest Advances and New Domains - 12th European Semantic Web Conference, ESWC 2015, Portoroz, Slovenia, May 31 - June 4, 2015. Proceedings. Lecture Notes in Computer Science 9088, Springer 2015, ISBN 978-3-319-18817-1 [contents] - [e12]Stefanie N. Lindstaedt, Tobias Ley, Harald Sack:
Proceedings of the 15th International Conference on Knowledge Technologies and Data-driven Business, I-KNOW '15, Graz, Austria, October 21-23, 2015. ACM 2015, ISBN 978-1-4503-3721-2 [contents] - 2014
- [b8]Christoph Meinel, Harald Sack:
Sicherheit und Vertrauen im Internet - Eine technische Perspektive. essentials, Springer Vieweg 2014, ISBN 978-3-658-04833-4, pp. I-VIII, 1-48 - [b7]Tassilo Pellegrini, Harald Sack, Sören Auer:
Linked Enterprise Data - Management und Bewirtschaftung vernetzter Unternehmensdaten mit Semantic Web Technologien. X.media.press, Springer 2014, ISBN 978-3-642-30273-2, pp. 1-295 - [b6]Christoph Meinel, Harald Sack:
Digital Communication - Communication, Multimedia, Security. X.media.publishing, Springer 2014, ISBN 978-3-642-54330-2, pp. I-X, 1-400 - [j8]Haojin Yang, Bernhard Quehl, Harald Sack:
A framework for improved video text detection and recognition. Multim. Tools Appl. 69(1): 217-245 (2014) - [c51]Magnus Knuth, Harald Sack:
Data Cleansing Consolidation with PatchR. ESWC (Satellite Events) 2014: 231-235 - [c50]Magnus Knuth, Dimitris Kontokostas, Harald Sack:
Linked Data Quality: Identifying and Tackling the Key Challenges. LDQ@SEMANTiCS 2014 - [c49]Bernhard Quehl, Haojin Yang, Harald Sack:
Improving text recognition by distinguishing scene and overlay text. ICMV 2014: 944509 - [c48]Christian Hentschel, Harald Sack:
Does one size really fit all?: Evaluating classifiers in bag-of-visual-words classification. I-KNOW 2014: 7:1-7:8 - [c47]Thomas Low, Christian Hentschel, Sebastian Stober, Harald Sack, Andreas Nürnberger:
Visual berrypicking in large image collections. NordiCHI 2014: 1043-1046 - [c46]Tabea Tietz, Jörg Waitelonis, Joscha Jäger, Harald Sack:
Smart Media Navigator: Visualizing Recommendations based on Linked Data. ISWC (Industry Track) 2014 - [e11]Johanna Völker, Heiko Paulheim, Jens Lehmann, Harald Sack, Vojtech Svátek:
Proceedings of the 3rd Workshop on Knowledge Discovery and Data Mining Meets Linked Open Data co-located with 11th Extended Semantic Web Conference (ESWC 2014), Crete, Greece, May 25, 2014. CEUR Workshop Proceedings 1243, CEUR-WS.org 2014 [contents] - [e10]Valentina Presutti, Eva Blomqvist, Raphaël Troncy, Harald Sack, Ioannis Papadakis, Anna Tordai:
The Semantic Web: ESWC 2014 Satellite Events - ESWC 2014 Satellite Events, Anissaras, Crete, Greece, May 25-29, 2014, Revised Selected Papers. Lecture Notes in Computer Science 8798, Springer 2014, ISBN 978-3-319-11954-0 [contents] - [e9]Harald Sack, Agata Filipowska, Jens Lehmann, Sebastian Hellmann:
Proceedings of the 10th International Conference on Semantic Systems, SEMANTiCS 2014, Leipzig, Germany, September 4-5, 2014. ACM 2014, ISBN 978-1-4503-2927-9 [contents] - [e8]Magnus Knuth, Dimitris Kontokostas, Harald Sack:
Proceedings of the 1st Workshop on Linked Data Quality co-located with 10th International Conference on Semantic Systems, LDQ@SEMANTiCS 2014, Leipzig, Germany, September 2nd, 2014. CEUR Workshop Proceedings 1215, CEUR-WS.org 2014 [contents] - [e7]Harald Sack, Agata Filipowska, Jens Lehmann, Sebastian Hellmann:
Proceedings of the Posters and Demos Track of 10th International Conference on Semantic Systems - SEMANTiCS2014, Leipzig, Germany, September 4-5, 2014. CEUR Workshop Proceedings 1224, CEUR-WS.org 2014 [contents] - [i14]Harald Sack, Margret Plank:
AV-Portal - The German National Library of Science and Technology's Semantic Video Portal. ERCIM News 2014(96) (2014) - 2013
- [b5]Christoph Meinel, Harald Sack:
Internetworking - Technological Foundations and Applications. X.media.publishing, Springer 2013, ISBN 978-3-642-35391-8, pp. I-XIII, 1-903 - [j7]Jan Nandzik, Berenike Litz, Nicolas Flores-Herr, Aenne Löhden, Iuliu Vasile Konya, Doris Baum, André Bergholz, Dirk Schönfuß, Christian Fey, Johannes Osterhoff, Jörg Waitelonis, Harald Sack, Ralf Köhler, Patrick Ndjiki-Nya:
CONTENTUS - technologies for next generation multimedia libraries - Automatic multimedia processing for semantic search. Multim. Tools Appl. 63(2): 287-329 (2013) - [c45]Nadine Steinmetz, Harald Sack:
Semantic Multimedia Information Retrieval Based on Contextual Descriptions. ESWC 2013: 382-396 - [c44]Tanja Bergmann, Stefan Bunk, Johannes Eschrig, Christian Hentschel, Magnus Knuth, Harald Sack, Ricarda Schüler:
Linked Soccer Data. I-SEMANTICS (Posters & Demos) 2013: 25-29 - [c43]Tanja Bergmann, Stefan Bunk, Johannes Eschrig, Christian Hentschel, Magnus Knuth, Harald Sack, Ricarda Schüler:
Generating a linked soccer dataset. I-SEMANTICS 2013: 146-149 - [c42]Christian Hentschel, Ina Blümel, Harald Sack:
Automatic Annotation of Scientific Video Material based on Visual Concept Detection. I-KNOW 2013: 16:1-16:8 - [c41]Nadine Steinmetz, Harald Sack:
About the Influence of Negative Context. ICSC 2013: 134-141 - [c40]Nadine Steinmetz, Magnus Knuth, Harald Sack:
Statistical Analyses of Named Entity Disambiguation Benchmarks. NLP-DBPEDIA@ISWC 2013 - [e6]Johanna Völker, Heiko Paulheim, Jens Lehmann, Mathias Niepert, Harald Sack:
Proceedings of the Second International Workshop on Knowledge Discovery and Data Mining Meets Linked Open Data, Montpellier, France, May 26, 2013. CEUR Workshop Proceedings 992, CEUR-WS.org 2013 [contents] - [e5]Marta Sabou, Eva Blomqvist, Tommaso Di Noia, Harald Sack, Tassilo Pellegrini:
I-SEMANTICS 2013 - 9th International Conference on Semantic Systems, I-SEMANTICS '13, Graz, Austria, September 4-6, 2013. ACM 2013, ISBN 978-1-4503-1972-0 [contents] - [e4]Sam Coppens, Karl Hammar, Magnus Knuth, Marco Neumann, Dominique Ritze, Harald Sack, Miel Vander Sande:
Proceedings of the Workshop on Semantic Web Enterprise Adoption and Best Practice Co-located with 12th International Semantic Web Conference (ISWC 2013), Sydney, Australia, October 22, 2013. CEUR Workshop Proceedings 1106, CEUR-WS.org 2013 [contents] - [e3]Peter van Emde Boas, Frans C. A. Groen, Giuseppe F. Italiano, Jerzy R. Nawrocki, Harald Sack:
SOFSEM 2013: Theory and Practice of Computer Science, 39th International Conference on Current Trends in Theory and Practice of Computer Science, Špindlerův Mlýn, Czech Republic, January 26-31, 2013. Proceedings. Lecture Notes in Computer Science 7741, Springer 2013, ISBN 978-3-642-35842-5 [contents] - 2012
- [b4]Christoph Meinel, Harald Sack:
Internetworking - Technische Grundlagen und Anwendungen. X.media.press, Springer 2012, ISBN 978-3-540-92939-0, pp. 1-978 - [j6]Harald Sack, Robert Mertens:
Guest Editors' Introduction. Int. J. Semantic Comput. 6(3): 261-262 (2012) - [j5]Jörg Waitelonis, Harald Sack:
Towards exploratory video search using linked data. Multim. Tools Appl. 59(2): 645-672 (2012) - [c39]Christian Hentschel, Harald Sack, Nadine Steinmetz:
Cross-Dataset Learning of Visual Concepts. Adaptive Multimedia Retrieval 2012: 87-101 - [c38]Harald Sack:
Der Weg ist das Ziel - Explorative semantische Suche (Abstract). GI-Jahrestagung 2012: 1038 - [c37]Johannes Osterhoff, Jörg Waitelonis, Harald Sack:
Widen the Peepholes! Entity-based Auto-Suggestion as a rich and yet immediate Starting Point for Exploratory Search. GI-Jahrestagung 2012: 1039-1046 - [c36]Gerald Töpper, Magnus Knuth, Harald Sack:
DBpedia ontology enrichment for inconsistency detection. I-SEMANTICS 2012: 33-40 - [c35]Christian Hentschel, Johannes Hercher, Magnus Knuth, Johannes Osterhoff, Bernhard Quehl, Harald Sack, Nadine Steinmetz, Jörg Waitelonis, Haojin Yang:
Open Up Cultural Heritage in Video Archives with Mediaglobe. IICS 2012: 190-201 - [c34]Andreas Thalhammer, Magnus Knuth, Harald Sack:
Evaluating Entity Summarization Using a Game-Based Ground Truth. ISWC (2) 2012: 350-361 - [c33]Haojin Yang, Bernhard Quehl, Harald Sack:
A skeleton based binarization approach for video text recognition. WIAMIS 2012: 1-4 - [i13]Magnus Knuth, Johannes Hercher, Harald Sack:
Collaboratively Patching Linked Data. CoRR abs/1204.2715 (2012) - 2011
- [j4]Jörg Waitelonis, Nadine Ludwig, Magnus Knuth, Harald Sack:
WhoKnows? Evaluating linked data heuristics with a quiz that cleans up DBpedia. Interact. Technol. Smart Educ. 8(4): 236-248 (2011) - [j3]Haojin Yang, Harald Sack, Christoph Meinel:
Lecture Video Indexing and Analysis Using Video OCR Technology. J. Multim. Process. Technol. 2(4): 176-196 (2011) - [c32]Nadine Ludwig, Harald Sack:
Named Entity Recognition for User-Generated Tags. DEXA Workshops 2011: 177-181 - [c31]Johannes Osterhoff, Jörg Waitelonis, Joscha Jäger, Harald Sack:
Sneak preview? instantly know what to expect in faceted video searching. GI-Jahrestagung 2011: 261 - [c30]Lina Wolf, Magnus Knuth, Johannes Osterhoff, Harald Sack:
RISQ! Renowned Individuals Semantic Quiz: a Jeopardy like quiz game for ranking facts. I-SEMANTICS 2011: 71-78 - [c29]Haojin Yang, Maria Siebert, Patrick Lühne, Harald Sack, Christoph Meinel:
Automatic Lecture Video Indexing Using Video OCR Technology. ISM 2011: 111-116 - [c28]Haojin Yang, Maria Siebert, Patrick Lühne, Harald Sack, Christoph Meinel:
Lecture Video Indexing and Analysis Using Video OCR Technology. SITIS 2011: 54-61 - [p2]Nicolas Flores-Herr, Stefan Eickeler, Jan Nandzik, Stefan Paal, Iuliu Vasile Konya, Harald Sack:
Contentus - Next Generation Multimedia Library. Internet der Dienste 2011: 67-88 - 2010
- [j2]Harald Sack:
Semantische Suche. Theorie und Praxis am Beispiel der Videosuchmaschine yovisto.com. HMD Prax. Wirtsch. 271: 13-25 (2010) - [c27]Jörg Waitelonis, Magnus Knuth, Lina Wolf, Johannes Hercher, Harald Sack:
The Path is the Destination - Enabling a New Search Paradigm with Linked Data. LDSI@FIA 2010 - [c26]Jörg Waitelonis, Nadine Ludwig, Harald Sack:
Use What You Have: Yovisto Video Search Engine Takes a Semantic Turn. SAMT 2010: 173-185 - [c25]Harald Sack, Jörg Waitelonis:
Exploratory Semantic Video Search with yovisto. ICSC 2010: 446-447 - [c24]Jörg Waitelonis, Harald Sack, Johannes Hercher, Zalan Kramer:
Semantically enabled exploratory video search. SEMSEARCH@WWW 2010: 8:1-8:8
2000 – 2009
- 2009
- [b3]Harald Sack, Christoph Meinel:
Digitale Kommunikation - Vernetzen, Multimedia, Sicherheit. X.media.press, Springer 2009, ISBN 978-3-540-92922-2, pp. 1-368 - [c23]Matthias Quasthoff, Harald Sack, Christoph Meinel:
Can Software Developers Use Linked Data Vocabulary? I-SEMANTICS 2009: 542-449 - [c22]Jörg Waitelonis, Harald Sack:
Augmenting Video Search with Linked Open Data. I-SEMANTICS 2009: 550-558 - [c21]Harald Sack, Bert Baumann, Andreas Groß, Christoph Meinel:
Linking Tele-TASK Video Portal to the Semantic Web. IICS 2009: 204-214 - [c20]Jörg Waitelonis, Harald Sack:
Towards Exploratory Video Search Using Linked Data. ISM 2009: 540-545 - [p1]Rico Landefeld, Harald Sack:
Collaborative Web-Publishing with a Semantic Wiki. Networked Knowledge - Networked Media - Integrating Knowledge Management 2009: 129-140 - 2008
- [c19]Matthias Quasthoff, Harald Sack, Christoph Meinel:
Who Reads and Writes the Social Web? A Security Architecture for Web 2.0 Applications. ICIW 2008: 576-582 - 2007
- [c18]Rico Landefeld, Harald Sack:
Collaborative Web-Publishing with a Semantic Wiki. CSSW 2007: 23-33 - [c17]Harald Sack, Jörg Waitelonis:
OSOTIS - Kollaborative inhaltsbasierte Video-Suche. DeLFI 2007: 281-292 - [c16]Stephan Repp, Jörg Waitelonis, Harald Sack, Christoph Meinel:
Segmentation and Annotation of Audiovisual Recordings Based on Automated Speech Recognition. IDEAL 2007: 620-629 - [c15]Serge Linckels, Harald Sack, Christoph Meinel:
Optimizing the Retrieval of Pertinent Answers for NL Questions with the E-Librarian Service. SMRR 2007 - [c14]Matthias Quasthoff, Harald Sack, Christoph Meinel:
Why HTTPS Is Not Enough - A Signature-Based Architecture for Trusted Content on the Social Web. Web Intelligence 2007: 820-824 - [e2]Jan van Leeuwen, Giuseppe F. Italiano, Wiebe van der Hoek, Christoph Meinel, Harald Sack, Frantisek Plásil:
SOFSEM 2007: Theory and Practice of Computer Science, 33rd Conference on Current Trends in Theory and Practice of Computer Science, Harrachov, Czech Republic, January 20-26, 2007, Proceedings. Lecture Notes in Computer Science 4362, Springer 2007, ISBN 978-3-540-69506-6 [contents] - [e1]Jan van Leeuwen, Giuseppe F. Italiano, Wiebe van der Hoek, Christoph Meinel, Harald Sack, Frantisek Plásil, Mária Bieliková:
SOFSEM 2007: Theory and Practice of Computer Science, 33rd Conference on Current Trends in Theory and Practice of Computer Science, Harrachov, Czech Republic, January 20-26, 2007, Proceedings Volume II. Institute of Computer Science AS CR, Prague 2007, ISBN 80-903298-9-6 [contents] - 2006
- [c13]Clemens Beckstein, Peter Dittrich, Christian Erfurth, Dietmar Fey, Birgitta König-Ries, Martin Mundhenk, Harald Sack:
SOGOS - A Distributed Meta Level Architecture for the Self-Organizing Grid of Services. MDM 2006: 82 - [c12]Clemens Beckstein, Harald Sack, Heiko Peter:
Tags and Dependencies: an Integrated View of Document Annotation. SAAW@ISWC 2006 - [c11]Harald Sack, Jörg Waitelonis:
Integrating Social Tagging and Document Annotation for Content-Based Search in Multimedia Data. SAAW@ISWC 2006 - 2005
- [c10]Harald Sack:
NPBibSearch - An Ontology Augmented Bibliographic Search. SWAP 2005 - 2004
- [j1]Elena Dubrova, Harald Sack:
Probabilistic Equivalence Checking of Multiple-Valued Functions. J. Multiple Valued Log. Soft Comput. 10(4): 395-414 (2004) - 2003
- [b2]Christoph Meinel, Harald Sack:
WWW - Kommunikation, Internetworking, Web-Technologien. Xpert.press, Springer 2003, ISBN 3-540-44276-6, pp. I-XXI, 1-1179 - 2002
- [b1]Harald Sack:
Improving the Power of Ordered Binary Decision Diagrams by Integrating Parity Nodes. University of Trier, Germany, 2002 - [c9]Christoph Meinel, Harald Sack, Volker Schillings:
VisBDD - A Web-based Visualization Framework for OBDD Algorithms. IWLS 2002: 385-390 - [c8]Christoph Meinel, Harald Sack, Volker Schillings:
Course management in the twinkle of an eye - LCMS: a professional course management system. SIGUCCS 2002: 281-283 - 2001
- [c7]Christoph Meinel, Harald Sack, Volker Schillings:
IDDS: an interactive decentralized documentation system. SIGDOC 2001: 165-171 - [i12]Christoph Meinel, Harald Sack:
A Heuristic for (+)-OBDD Minimization. Universität Trier, Mathematik/Informatik, Forschungsbericht 01-06 (2001) - [i11]Christoph Meinel, Harald Sack:
Improving XOR-Node Placement for (+)-OBDDs. Universität Trier, Mathematik/Informatik, Forschungsbericht 01-07 (2001) - [i10]Christoph Meinel, Harald Sack, Arno Wagner:
WWW.BDD-PORTAL.ORG: An Experimentation Platform for Binary Decision Diagram Algorithms. Universität Trier, Mathematik/Informatik, Forschungsbericht 01-09 (2001) - [i9]Christoph Meinel, Harald Sack, Volker Schillings:
IDDS: An Interactive Decentallzed Documentation System. Universität Trier, Mathematik/Informatik, Forschungsbericht 01-15 (2001) - [i8]Christoph Meinel, Harald Sack, Volker Schillings:
VisBDD - A Webbased Visualization Framework for OBDD Algorithms. Universität Trier, Mathematik/Informatik, Forschungsbericht 01-21 (2001) - 2000
- [c6]Christoph Meinel, Harald Sack, Arno Wagner:
WWW.BDD-Portal.ORG: An Experimentation Platform for Binary Decision Diagram Algorithms. Experimental Algorithmics 2000: 127-138 - [c5]Harald Sack, Elena Dubrova, Christoph Meinel:
Mod-p Decision Diagrams: A Data Structure for Multiple-Valued Functions. ISMVL 2000: 233-238 - [c4]Elena Dubrova, Harald Sack:
Probabilistic Verification of Multiple-Valued Functions. ISMVL 2000: 460-466
1990 – 1999
- 1999
- [i7]Christoph Meinel, Harald Sack:
Algorithmic Considerations for +-OBDD Reordering. Universität Trier, Mathematik/Informatik, Forschungsbericht 99-19 (1999) - [i6]Elena Dubrova, Harald Sack:
Probabilistic Verification of Multiple-Valued Functions. Universität Trier, Mathematik/Informatik, Forschungsbericht 99-23 (1999) - [i5]Harald Sack, Elena Dubrova, Christoph Meinel:
Mod-p Decision Diagrams: A Data Structure for Multiple-Valued Functions. Universität Trier, Mathematik/Informatik, Forschungsbericht 99-27 (1999) - 1998
- [c3]Jochen Bern, Christoph Meinel, Harald Sack:
The STACS Electronic Submission Service. ECDL 1998: 639-640 - [c2]Jochen Bern, Christoph Meinel, Harald Sack:
Electronic Colloquia: Idea and Practice. SIGDOC 1998: 113-119 - [c1]Christoph Meinel, Harald Sack:
Parity-OBDDs - a BDD structure for Probabilistic Verification. PROBMIV 1998: 156-170 - [i4]Gianpiero Cabodi, Stefano Quer, Christoph Meinel, Harald Sack, Anna Slobodová, Christian Stangier:
Binary Decision Diagrams and the Multiple Variable Order Problem. Universität Trier, Mathematik/Informatik, Forschungsbericht 98-22 (1998) - [i3]Christoph Meinel, Harald Sack:
Xor-OBDDs - a BDD Structure for Probabilistic Verification. Universität Trier, Mathematik/Informatik, Forschungsbericht 98-28 (1998) - [i2]Christoph Meinel, Harald Sack, Christian Stangier, Arno Wagner:
Do We Really Need Common Variable Orders for Synthesizing OBDDs? Universität Trier, Mathematik/Informatik, Forschungsbericht 98-29 (1998) - 1997
- [i1]Christoph Meinel, Harald Sack:
Case Study: Manipulating xor-OBDDs by Means of Signatures. Universität Trier, Mathematik/Informatik, Forschungsbericht 97-15 (1997)
Coauthor Index
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Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
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Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
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Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
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Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
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OpenAlex data
Load additional information about publications from 
.
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last updated on 2024-11-04 20:41 CET by the dblp team
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