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Gianni Fenu
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2020 – today
- 2024
- [j38]Alessandro Sebastian Podda
, Riccardo Balia, Livio Pompianu, Salvatore Carta, Gianni Fenu, Roberto Saia:
CARgram: CNN-based accident recognition from road sounds through intensity-projected spectrogram analysis. Digit. Signal Process. 147: 104431 (2024) - [j37]Andrea Cadeddu, Alessandro Chessa, Vincenzo De Leo
, Gianni Fenu
, Enrico Motta, Francesco Osborne
, Diego Reforgiato Recupero
, Angelo A. Salatino, Luca Secchi
:
A comparative analysis of knowledge injection strategies for large language models in the scholarly domain. Eng. Appl. Artif. Intell. 133: 108166 (2024) - [j36]Pietro Melzi
, Ruben Tolosana
, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras:
FRCSyn-onGoing: Benchmarking and comprehensive evaluation of real and synthetic data to improve face recognition systems. Inf. Fusion 107: 102322 (2024) - [j35]Andrea Cadeddu, Alessandro Chessa, Vincenzo De Leo, Gianni Fenu, Enrico Motta, Francesco Osborne, Diego Reforgiato Recupero, Angelo A. Salatino, Luca Secchi:
Optimizing Tourism Accommodation Offers by Integrating Language Models and Knowledge Graph Technologies. Inf. 15(7): 398 (2024) - [c114]Ludovico Boratto
, Francesco Fabbri
, Gianni Fenu
, Mirko Marras
, Giacomo Medda
:
Robustness in Fairness Against Edge-Level Perturbations in GNN-Based Recommendation. ECIR (3) 2024: 38-55 - [c113]Giacomo Balloccu
, Ludovico Boratto
, Gianni Fenu
, Francesca Maridina Malloci
, Mirko Marras
:
Explainable Recommender Systems with Knowledge Graphs and Language Models. ECIR (5) 2024: 352-357 - [c112]Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras:
If It's Not Enough, Make It So: Reducing Authentic Data Demand in Face Recognition through Synthetic Faces. FG 2024: 1-10 - [c111]Gianni Fenu, Roberta Galici, Mirko Marras:
Data-Efficient Student Profiling in Online Courses. WAILS 2024: 11-20 - [c110]Neda Afreen
, Giacomo Balloccu
, Ludovico Boratto
, Gianni Fenu
, Francesca Maridina Malloci
, Mirko Marras
, Andrea Giovanni Martis
:
Learner-centered Ontology for Explainable Educational Recommendation. UMAP (Adjunct Publication) 2024 - [c109]Gianni Fenu
, Roberta Galici
, Mirko Marras
, Diego Reforgiato Recupero
:
Exploring Student Interactions with AI in Programming Training. UMAP (Adjunct Publication) 2024 - [c108]Vanni Zavarella
, Diego Reforgiato Recupero
, Sergio Consoli
, Gianni Fenu
:
Charting the Landscape of Digital Health: Towards A Knowledge Graph Approach to News Media Analysis. UMAP (Adjunct Publication) 2024 - [c107]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Gianni Fenu, Fadi Boutros, Mirko Marras, Naser Damer:
FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data. WACV (Workshops) 2024: 892-901 - [i23]Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda:
Robustness in Fairness against Edge-level Perturbations in GNN-based Recommendation. CoRR abs/2401.13823 (2024) - [i22]Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras:
If It's Not Enough, Make It So: Reducing Authentic Data Demand in Face Recognition through Synthetic Faces. CoRR abs/2404.03537 (2024) - [i21]Ivan DeAndres-Tame, Ruben Tolosana, Pietro Melzi, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Zhizhou Zhong, Yuge Huang, Yuxi Mi, Shouhong Ding, Shuigeng Zhou, Shuai He, Lingzhi Fu, Heng Cong, Rongyu Zhang, Zhihong Xiao, Evgeny Smirnov, Anton Pimenov, Aleksei Grigorev, Denis Timoshenko, Kaleb Mesfin Asfaw, Cheng-Yaw Low, Hao Liu, Chuyi Wang, Qing Zuo, Zhixiang He, Hatef Otroshi-Shahreza, Anjith George, Alexander Unnervik, Parsa Rahimi, Sébastien Marcel, Pedro C. Neto, Marco Huber, Jan Niklas Kolf, Naser Damer, Fadi Boutros, Jaime S. Cardoso, Ana Filipa Sequeira, Andrea Atzori, Gianni Fenu, Mirko Marras, Vitomir Struc, Jiang Yu, Zhangjie Li, Jichun Li, Weisong Zhao, Zhen Lei, Xiangyu Zhu, Xiaoyu Zhang, Bernardo Biesseck, Pedro Vidal, Luiz Coelho, Roger Granada, David Menotti:
Second Edition FRCSyn Challenge at CVPR 2024: Face Recognition Challenge in the Era of Synthetic Data. CoRR abs/2404.10378 (2024) - 2023
- [j34]Alessandro Chessa, Gianni Fenu, Enrico Motta
, Francesco Osborne
, Diego Reforgiato Recupero
, Angelo A. Salatino
, Luca Secchi:
Data-Driven Methodology for Knowledge Graph Generation Within the Tourism Domain. IEEE Access 11: 67567-67599 (2023) - [j33]Ludovico Boratto
, Gianni Fenu
, Mirko Marras
, Giacomo Medda
:
Practical perspectives of consumer fairness in recommendation. Inf. Process. Manag. 60(2): 103208 (2023) - [j32]Andrea Atzori
, Gianni Fenu
, Mirko Marras
:
Demographic Bias in Low-Resolution Deep Face Recognition in the Wild. IEEE J. Sel. Top. Signal Process. 17(3): 599-611 (2023) - [j31]Giacomo Balloccu
, Ludovico Boratto
, Gianni Fenu, Mirko Marras
:
Reinforcement recommendation reasoning through knowledge graphs for explanation path quality. Knowl. Based Syst. 260: 110098 (2023) - [j30]Roberto Saia
, Salvatore Carta, Gianni Fenu, Livio Pompianu:
Influencing brain waves by evoked potentials as biometric approach: taking stock of the last six years of research. Neural Comput. Appl. 35(16): 11625-11651 (2023) - [j29]Gianni Fenu, Mirko Marras, Giacomo Medda, Giacomo Meloni:
Causal reasoning for algorithmic fairness in voice controlled cyber-physical systems. Pattern Recognit. Lett. 168: 131-137 (2023) - [c106]Salvatore Carta, Gianni Fenu, Alessandro Giuliani, Marco Manolo Manca, Mirko Marras, Leonardo Piano, Alessandro Sebastian Podda, Livio Pompianu, Sandro Gabriele Tiddia:
Empowering Digital Transformation in Tourism through Intelligent Methods for Representation and Exploitation of Cultural Heritage Knowledge (full paper). IAI4CH@AI*IA 2023: 83-91 - [c105]Vivek Kumar
, Giacomo Medda
, Diego Reforgiato Recupero
, Daniele Riboni
, Rim Helaoui
, Gianni Fenu
:
How Do You Feel? Information Retrieval in Psychotherapy and Fair Ranking Assessment. BIAS 2023: 119-133 - [c104]Vincenzo De Leo, Gianni Fenu, David Greco, Nicolo Bidotti, Paolo Platter, Enrico Motta, Andrea Giovanni Nuzzolese, Francesco Osborne, Diego Reforgiato Recupero:
Ontology-Based Generation of Data Platform Assets. IEEE Big Data 2023: 2937-2941 - [c103]Ludovico Boratto
, Francesco Fabbri
, Gianni Fenu
, Mirko Marras
, Giacomo Medda
:
Counterfactual Graph Augmentation for Consumer Unfairness Mitigation in Recommender Systems. CIKM 2023: 3753-3757 - [c102]Andrea Cadeddu, Alessandro Chessa, Vincenzo De Leo, Gianni Fenu, Enrico Motta, Francesco Osborne, Diego Reforgiato Recupero, Angelo A. Salatino, Luca Secchi:
Enhancing Large Language Models with Knowledge Graphs for Classification Tasks in the Tourism Domain. DL4KG@ISWC 2023 - [c101]Vincenzo De Leo, Andrea Cadeddu, Alessandro Chessa, Gianni Fenu, Enrico Motta, Francesco Osborne, Diego Reforgiato Recupero, Angelo A. Salatino, Luca Secchi:
Enhancing Scholarly Understanding: A Comparison of Knowledge Injection Strategies in Large Language Models. DL4KG@ISWC 2023 - [c100]Giacomo Balloccu
, Ludovico Boratto
, Christian Cancedda
, Gianni Fenu
, Mirko Marras
:
Knowledge is Power, Understanding is Impact: Utility and Beyond Goals, Explanation Quality, and Fairness in Path Reasoning Recommendation. ECIR (3) 2023: 3-19 - [c99]Andrea Atzori, Gianni Fenu, Mirko Marras:
(Un)fair Exposure in Deep Face Rankings at a Distance. IJCB 2023: 1-9 - [c98]Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda:
Consumer Fairness Benchmark in Recommendation. IIR 2023: 60-65 - [c97]Andrea Atzori, Gianni Fenu, Mirko Marras:
Fairness of Exposure in Forensic Face Rankings. IIR 2023: 91-96 - [c96]Giacomo Balloccu, Ludovico Boratto, Christian Cancedda, Gianni Fenu, Mirko Marras:
Knowledge-aware Recommendations: Exploring the Interplay between Utility, Explanation Quality, and Fairness in Path Reasoning Methods. IIR 2023: 111-116 - [c95]Neda Afreen, Giacomo Balloccu, Ludovico Boratto, Gianni Fenu, Mirko Marras:
Towards Explainable Educational Recommendation through Path Reasoning Methods. IIR 2023: 131-136 - [c94]Roberta Galici
, Tanja Käser
, Gianni Fenu
, Mirko Marras
:
Do Not Trust a Model Because It is Confident: Uncovering and Characterizing Unknown Unknowns to Student Success Predictors in Online-Based Learning. LAK 2023: 441-452 - [c93]Alejandro Ariza-Casabona
, Maria Salamó
, Ludovico Boratto
, Gianni Fenu
:
Towards Self-Explaining Sequence-Aware Recommendation. RecSys 2023: 904-911 - [c92]Roberta Galici
, Tanja Käser
, Gianni Fenu
, Mirko Marras
:
How Close are Predictive Models to Teachers in Detecting Learners at Risk? UMAP 2023: 135-145 - [c91]Marco Cabras, Maria Ilaria Lunesu, Andrea Pinna
, Gianni Fenu:
A Notarization System for Water Quality Parameters. WETSEB 2023: 33-36 - [i20]Giacomo Balloccu, Ludovico Boratto, Christian Cancedda, Gianni Fenu, Mirko Marras:
Knowledge is Power, Understanding is Impact: Utility and Beyond Goals, Explanation Quality, and Fairness in Path Reasoning Recommendation. CoRR abs/2301.05944 (2023) - [i19]Giacomo Medda, Francesco Fabbri, Mirko Marras, Ludovico Boratto, Gianni Fenu:
GNNUERS: Fairness Explanation in GNNs for Recommendation via Counterfactual Reasoning. CoRR abs/2304.06182 (2023) - [i18]Andrea Atzori, Gianni Fenu, Mirko Marras:
(Un)fair Exposure in Deep Face Rankings at a Distance. CoRR abs/2308.11732 (2023) - [i17]Ludovico Boratto, Francesco Fabbri, Gianni Fenu, Mirko Marras, Giacomo Medda:
Counterfactual Graph Augmentation for Consumer Unfairness Mitigation in Recommender Systems. CoRR abs/2308.12083 (2023) - [i16]Giacomo Balloccu, Ludovico Boratto, Christian Cancedda, Gianni Fenu, Mirko Marras:
Faithful Path Language Modelling for Explainable Recommendation over Knowledge Graph. CoRR abs/2310.16452 (2023) - [i15]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama
, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras:
FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data. CoRR abs/2311.10476 (2023) - 2022
- [j28]Mirko Marras
, Ludovico Boratto
, Guilherme Ramos
, Gianni Fenu
:
Equality of Learning Opportunity via Individual Fairness in Personalized Recommendations. Int. J. Artif. Intell. Educ. 32(3): 636-684 (2022) - [j27]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) - [j26]Alessandro Sebastian Podda
, Riccardo Balia, Silvio Barra, Salvatore Carta, Gianni Fenu, Leonardo Piano:
Fully-automated deep learning pipeline for segmentation and classification of breast ultrasound images. J. Comput. Sci. 63: 101816 (2022) - [j25]Giacomo Balloccu
, Ludovico Boratto, Gianni Fenu, Mirko Marras:
XRecSys: A framework for path reasoning quality in explainable recommendation. Softw. Impacts 14: 100404 (2022) - [c90]Gianni Fenu
, Roberta Galici
, Mirko Marras
:
Experts' View on Challenges and Needs for Fairness in Artificial Intelligence for Education. AIED (1) 2022: 243-255 - [c89]Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda
:
Consumer Fairness in Recommender Systems: Contextualizing Definitions and Mitigations. ECIR (1) 2022: 552-566 - [c88]Alessandro Chessa, Gianni Fenu, Enrico Motta, Francesco Osborne, Diego Reforgiato Recupero, Angelo A. Salatino, Luca Secchi:
Enriching Data Lakes with Knowledge Graphs (short paper). TEXT2KG/MK@ESWC 2022: 123-131 - [c87]Andrea Atzori
, Gianni Fenu, Mirko Marras:
The More Secure, The Less Equally Usable: Gender and Ethnicity (Un)fairness of Deep Face Recognition along Security Thresholds. EUSPN/ICTH 2022: 212-217 - [c86]Gianni Fenu
, Roberta Galici
, Mirko Marras
, Simone Picciau:
Supporting Instructors with Course Attendance and Quality Prediction in Synchronous Learning. HELMeTO 2022: 71-83 - [c85]Andrea Atzori
, Gianni Fenu, Mirko Marras:
Explaining Bias in Deep Face Recognition via Image Characteristics. IJCB 2022: 1-10 - [c84]Giacomo Balloccu, Ludovico Boratto, Gianni Fenu, Mirko Marras:
Recency, Popularity, and Diversity of Explanations in Knowledge-based Recommendation. IIR 2022 - [c83]Giacomo Balloccu, Ludovico Boratto, Gianni Fenu, Mirko Marras:
Hands on Explainable Recommender Systems with Knowledge Graphs. RecSys 2022: 710-713 - [c82]Roberto Saia, Salvatore Carta, Gianni Fenu, Livio Pompianu:
A Region-based Training Data Segmentation Strategy to Credit Scoring. SECRYPT 2022: 275-282 - [c81]Roberto Saia, Salvatore Carta, Gianni Fenu, Livio Pompianu:
Brain Waves and Evoked Potentials as Biometric User Identification Strategy: An Affordable Low-cost Approach. SECRYPT 2022: 614-619 - [c80]Giacomo Balloccu, Ludovico Boratto, Gianni Fenu, Mirko Marras:
Post Processing Recommender Systems with Knowledge Graphs for Recency, Popularity, and Diversity of Explanations. SIGIR 2022: 646-656 - [c79]Mirko Marras, Ludovico Boratto, Guilherme Ramos
, Gianni Fenu:
Regulating Group Exposure for Item Providers in Recommendation. SIGIR 2022: 1839-1843 - [i14]Ludovico Boratto, Gianni Fenu, Mirko Marras, Giacomo Medda:
Consumer Fairness in Recommender Systems: Contextualizing Definitions and Mitigations. CoRR abs/2201.08614 (2022) - [i13]Giacomo Balloccu, Ludovico Boratto, Gianni Fenu, Mirko Marras:
Post Processing Recommender Systems with Knowledge Graphs for Recency, Popularity, and Diversity of Explanations. CoRR abs/2204.11241 (2022) - [i12]Mirko Marras, Ludovico Boratto, Guilherme Ramos, Gianni Fenu:
Regulating Group Exposure for Item Providers in Recommendation. CoRR abs/2204.11243 (2022) - [i11]Gianni Fenu, Roberta Galici, Mirko Marras:
Experts' View on Challenges and Needs for Fairness in Artificial Intelligence for Education. CoRR abs/2207.01490 (2022) - [i10]Andrea Atzori
, Gianni Fenu, Mirko Marras:
Explaining Bias in Deep Face Recognition via Image Characteristics. CoRR abs/2208.11099 (2022) - [i9]Giacomo Balloccu, Ludovico Boratto, Gianni Fenu, Mirko Marras:
Reinforcement Recommendation Reasoning through Knowledge Graphs for Explanation Path Quality. CoRR abs/2209.04954 (2022) - [i8]Andrea Atzori
, Gianni Fenu, Mirko Marras:
The More Secure, The Less Equally Usable: Gender and Ethnicity (Un)fairness of Deep Face Recognition along Security Thresholds. CoRR abs/2209.15550 (2022) - [i7]Roberta Galici, Tanja Käser
, Gianni Fenu, Mirko Marras:
Do Not Trust a Model Because It is Confident: Uncovering and Characterizing Unknown Unknowns to Student Success Predictors in Online-Based Learning. CoRR abs/2212.08532 (2022) - 2021
- [j24]Gianni Fenu
, Francesca Maridina Malloci
:
Forecasting Plant and Crop Disease: An Explorative Study on Current Algorithms. Big Data Cogn. Comput. 5(1): 2 (2021) - [j23]Gianni Fenu
, Francesca Maridina Malloci
:
Using Multioutput Learning to Diagnose Plant Disease and Stress Severity. Complex. 2021: 6663442:1-6663442:11 (2021) - [j22]Gianni Fenu, Francesca Maridina Malloci
:
Lands DSS: A Decision Support System for Forecasting Crop Disease in Southern Sardinia. Int. J. Decis. Support Syst. Technol. 13(1): 21-33 (2021) - [j21]Ludovico Boratto
, Gianni Fenu, Mirko Marras:
Connecting user and item perspectives in popularity debiasing for collaborative recommendation. Inf. Process. Manag. 58(1): 102387 (2021) - [j20]Gianni Fenu, Enrico Podda
:
An approach of Complex Infrastructure Networks in Ecological Landscape. J. Ubiquitous Syst. Pervasive Networks 14(1): 7-12 (2021) - [j19]Roberto Saia
, Alessandro Sebastian Podda
, Livio Pompianu
, Diego Reforgiato Recupero
, Gianni Fenu
:
A Blockchain-Based Distributed Paradigm to Secure Localization Services. Sensors 21(20): 6814 (2021) - [j18]Ludovico Boratto
, Gianni Fenu
, Mirko Marras
:
Interplay between upsampling and regularization for provider fairness in recommender systems. User Model. User Adapt. Interact. 31(3): 421-455 (2021) - [c78]Gianni Fenu, Enrico Podda:
ECGraph: A Complex Networks Tool to Classify Critical Points of Ecological Corridors. COMPLEXIS 2021: 47-54 - [c77]Gianni Fenu, Mirko Marras:
Demographic Fairness in Multimodal Biometrics: A Comparative Analysis on Audio-Visual Speaker Recognition Systems. EUSPN/ICTH 2021: 249-254 - [c76]Roberto Saia, Alessandro Sebastian Podda
, Gianni Fenu, Riccardo Balia:
Decomposing Training Data to Improve Network Intrusion Detection Performance. KDIR 2021: 241-248 - [c75]Riccardo Balia, Silvio Barra, Salvatore Carta, Gianni Fenu, Alessandro Sebastian Podda
, Nicola Sansoni:
A Deep Learning Solution for Integrated Traffic Control Through Automatic License Plate Recognition. ICCSA (3) 2021: 211-226 - [c74]Ludovico Boratto, Gianni Fenu, Mirko Marras:
Combining Mitigation Treatments against Biases in Personalized Rankings: Use Case on Item Popularity. IIR 2021 - [c73]Gianni Fenu, Mirko Marras, Giacomo Medda
, Giacomo Meloni:
Fair Voice Biometrics: Impact of Demographic Imbalance on Group Fairness in Speaker Recognition. Interspeech 2021: 1892-1896 - [c72]Andrea Atzori
, Silvio Barra, Salvatore Carta, Gianni Fenu, Alessandro Sebastian Podda
:
Heimdall: an AI-based infrastructure for traffic monitoring and anomalies detection. PerCom Workshops 2021: 154-159 - [c71]Gianni Fenu, Roberta Galici:
Modelling Student Behavior in Synchronous Online Learning during the COVID-19 Pandemic. L2D@WSDM 2021: 28-40 - [i6]Andrea Atzori, Silvio Barra, Salvatore Carta, Gianni Fenu, Alessandro Sebastian Podda:
Heimdall: an AI-based infrastructure for traffic monitoring and anomalies detection. CoRR abs/2103.01506 (2021) - [i5]Gianni Fenu, Giacomo Medda
, Mirko Marras, Giacomo Meloni:
Improving Fairness in Speaker Recognition. CoRR abs/2104.14067 (2021) - 2020
- [c70]Gianni Fenu, Enrico Podda
:
A model of second-degree Virtual Cut Nodes applied to Complex Networks in Ecological Landscape. ANT/EDI40 2020: 123-128 - [c69]Mirko Marras, Gianni Fenu:
A Framework for Biometric Recognition in Online Content Delivery Platforms. AVI 2020: 72:1-72:3 - [c68]Gianni Fenu, Roberta Galici, Mirko Marras:
Evaluation Framework for Context-aware Speaker Recognition in Noisy Smart Living Environments. CIKM (Workshops) 2020 - [c67]Gianni Fenu, Giacomo Medda
, Mirko Marras, Giacomo Meloni:
Improving Fairness in Speaker Recognition. ESSE 2020: 129-136 - [c66]Roberto Saia, Salvatore Carta, Diego Reforgiato Recupero, Gianni Fenu:
A Feature Space Transformation to Intrusion Detection Systems. KDIR 2020: 137-144 - [c65]Gianni Fenu, Hicham Lafhouli, Mirko Marras:
Exploring Algorithmic Fairness in Deep Speaker Verification. ICCSA (4) 2020: 77-93 - [c64]Sergio Consoli, Danilo Dessì, Gianni Fenu, Mirko Marras:
Deep Attention-based Model for Helpfulness Prediction of Healthcare Online Reviews. SmartPhil@IUI 2020: 33-49 - [c63]Gianni Fenu, Francesca Maridina Malloci
:
Artificial Intelligence Technique in Crop Disease Forecasting: A Case Study on Potato Late Blight Prediction. KES-IDT 2020: 79-89 - [c62]Francesca Maridina Malloci
, Laura Portell Penadés
, Ludovico Boratto
, Gianni Fenu
:
A Text Mining Approach to Extract and Rank Innovation Insights from Research Projects. WISE (2) 2020: 143-154 - [i4]Ludovico Boratto, Gianni Fenu, Mirko Marras:
Connecting User and Item Perspectives in Popularity Debiasing for Collaborative Recommendation. CoRR abs/2006.04275 (2020) - [i3]Ludovico Boratto, Gianni Fenu, Mirko Marras:
Interplay between Upsampling and Regularization for Provider Fairness in Recommender Systems. CoRR abs/2006.04279 (2020) - [i2]Mirko Marras, Ludovico Boratto, Guilherme Ramos, Gianni Fenu:
Equality of Learning Opportunity in Personalized Recommendations. CoRR abs/2006.04282 (2020)
2010 – 2019
- 2019
- [j17]Danilo Dessì
, Gianni Fenu, Mirko Marras
, Diego Reforgiato Recupero
:
Bridging learning analytics and Cognitive Computing for Big Data classification in micro-learning video collections. Comput. Hum. Behav. 92: 468-477 (2019) - [j16]Salvatore Carta, Gianni Fenu, Diego Reforgiato Recupero
, Roberto Saia
:
Fraud detection for E-commerce transactions by employing a prudential Multiple Consensus model. J. Inf. Secur. Appl. 46: 13-22 (2019) - [j15]Silvio Barra
, Matteo Fraschini
, Andrea Casanova, Aniello Castiglione
, Gianni Fenu:
PhysioUnicaDB: a dataset of EEG and ECG simultaneously acquired. Pattern Recognit. Lett. 126: 119-122 (2019) - [c61]Ludovico Boratto
, Gianni Fenu
, Mirko Marras
:
The Effect of Algorithmic Bias on Recommender Systems for Massive Open Online Courses. ECIR (1) 2019: 457-472 - [c60]Salvatore Carta, Gianni Fenu, Anselmo Ferreira, Diego Reforgiato Recupero, Roberto Saia:
A Two-Step Feature Space Transforming Method to Improve Credit Scoring Performance. IC3K 2019: 134-157 - [c59]Roberto Saia, Salvatore Carta, Diego Reforgiato Recupero, Gianni Fenu, Marco Saia:
A Discretized Enriched Technique to Enhance Machine Learning Performance in Credit Scoring. KDIR 2019: 202-213 - [c58]Roberto Saia, Salvatore Carta, Diego Reforgiato Recupero, Gianni Fenu, Maria Madalina Stanciu:
A Discretized Extended Feature Space (DEFS) Model to Improve the Anomaly Detection Performance in Network Intrusion Detection Systems. KDIR 2019: 322-329 - [c57]Gianni Fenu, Francesca Maridina Malloci
:
An Application of Machine Learning Technique in Forecasting Crop Disease. ICBDR 2019: 76-82 - [c56]Mirko Marras, Pedro A. Marín-Reyes, Javier Lorenzo-Navarro
, Modesto Castrillón Santana
, Gianni Fenu:
Deep Multi-biometric Fusion for Audio-Visual User Re-Identification and Verification. ICPRAM (Revised Selected Papers) 2019: 136-157 - [c55]Mirko Marras, Pedro A. Marín-Reyes, Javier Lorenzo-Navarro
, Modesto Castrillón Santana
, Gianni Fenu:
AveRobot: An Audio-visual Dataset for People Re-identification and Verification in Human-Robot Interaction. ICPRAM 2019: 255-265 - [c54]Mirko Marras, Pawel Korus
, Nasir D. Memon
, Gianni Fenu:
Adversarial Optimization for Dictionary Attacks on Speaker Verification. INTERSPEECH 2019: 2913-2917 - [c53]Danilo Dessì
, Mauro Dragoni, Gianni Fenu, Mirko Marras, Diego Reforgiato Recupero
:
Evaluating neural word embeddings created from online course reviews for sentiment analysis. SAC 2019: 2124-2127 - [c52]Roberto Saia, Salvatore Carta, Diego Reforgiato Recupero, Gianni Fenu:
Internet of Entities (IoE): A Blockchain-based Distributed Paradigm for Data Exchange between Wireless-based Devices. SENSORNETS 2019: 77-84 - [p1]Danilo Dessì
, Diego Reforgiato Recupero
, Gianni Fenu, Sergio Consoli
:
A Recommender System of Medical Reports Leveraging Cognitive Computing and Frame Semantics. Machine Learning Paradigms 2019: 7-30 - 2018
- [j14]Gianni Fenu
, Pier Luigi Pau:
Connectivity analysis of ecological landscape networks by cut node ranking. Appl. Netw. Sci. 3(1): 22:1-22:15 (2018) - [j13]Gianni Fenu, Mirko Marras:
Controlling User Access to Cloud-Connected Mobile Applications by Means of Biometrics. IEEE Cloud Comput. 5(4): 47-57 (2018) - [j12]Paolo Pilloni
, Luca Piras
, Salvatore Carta, Gianni Fenu, Fabrizio Mulas, Ludovico Boratto
:
Recommender System Lets Coaches Identify and Help Athletes Who Begin Losing Motivation. Computer 51(3): 36-42 (2018) - [j11]Gianni Fenu, Mirko Marras
, Ludovico Boratto
:
A multi-biometric system for continuous student authentication in e-learning platforms. Pattern Recognit. Lett. 113: 83-92 (2018) - [c51]Andrea F. Abate, Silvio Barra
, Andrea Casanova, Gianni Fenu, Mirko Marras:
Iris Quality Assessment: A Statistical Approach for Biometric Security Applications. CSS 2018: 270-278 - [c50]Ludovico Boratto
, Salvatore Carta, Gianni Fenu, Luca Piras
:
Employing Document Embeddings to Solve the "New Catalog" Problem in User Targeting, and Provide Explanations to the Users. ECIR 2018: 371-382 - [c49]Roberto Saia
, Salvatore Carta, Gianni Fenu:
A Wavelet-based Data Analysis to Credit Scoring. ICDSP 2018: 176-180 - [c48]Silvio Barra
, Gianni Fenu, Maria De Marsico, Aniello Castiglione
, Michele Nappi:
Have you permission to answer this phone? IWBF 2018: 1-7 - [c47]Silvio Barra
, Mirko Marras, Gianni Fenu:
Continuous Authentication on Smartphone by Means of Periocular and Virtual Keystroke. NSS 2018: 212-220 - [c46]Gianni Fenu, Lodovica Marchesi
, Michele Marchesi, Roberto Tonelli:
The ICO phenomenon and its relationships with ethereum smart contract environment. IWBOSE@SANER 2018: 26-32 - [c45]Danilo Dessì
, Gianni Fenu, Mirko Marras
, Diego Reforgiato Recupero
:
COCO: Semantic-Enriched Collection of Online Courses at Scale with Experimental Use Cases. WorldCIST (2) 2018: 1386-1396 - [c44]Mirko Marras, Matteo Manca
, Ludovico Boratto
, Gianni Fenu, David Laniado:
BarcelonaNow: Empowering Citizens with Interactive Dashboards for Urban Data Exploration. WWW (Companion Volume) 2018: 219-222 - [i1]Gianni Fenu, Lodovica Marchesi, Michele Marchesi, Roberto Tonelli:
The ICO Phenomenon and Its Relationships with Ethereum Smart Contract Environment. CoRR abs/1803.01394 (2018) - 2017
- [j10]Gianni Fenu
, Pier Luigi Pau, Danilo Dessì
:
Functional models and extending strategies for ecological networks. Appl. Netw. Sci. 2: 10 (2017) - [j9]Ludovico Boratto
, Salvatore Carta, Gianni Fenu, Roberto Saia
:
Semantics-aware content-based recommender systems: Design and architecture guidelines. Neurocomputing 254: 79-85 (2017) - [j8]Ludovico Boratto
, Salvatore Carta, Gianni Fenu
:
Investigating the role of the rating prediction task in granularity-based group recommender systems and big data scenarios. Inf. Sci. 378: 424-443 (2017) - [j7]Ludovico Boratto
, Salvatore Carta, Gianni Fenu
, Matteo Manca
, Fabrizio Mulas, Paolo Pilloni
:
The role of social interaction on users motivation to exercise: A persuasive web framework to enhance the self-management of a healthy lifestyle. Pervasive Mob. Comput. 36: 98-114 (2017) - [c43]Martina Senis, Giovanni Atzori, Fabio Sorrentino, Lucio Davide Spano
, Gianni Fenu:
Smart Furniture and Technologies for Supporting Distributed Learning Groups. CHItaly 2017: 11:1-11:6 - [c42]Gianni Fenu, Pier Luigi Pau:
Identification of Critical Habitat Corridor Patches by Cut Node Ranking. COMPLEX NETWORKS 2017: 620-632 - [c41]Ludovico Boratto
, Salvatore Carta, Gianni Fenu:
Second workshop on engineering computer-human interaction in recommender systems (EnCHIReS). EICS 2017: 161-163 - [c40]Danilo Dessì, Diego Reforgiato Recupero, Gianni Fenu, Sergio Consoli:
Exploiting Cognitive Computing and Frame Semantic Features for Biomedical Document Clustering. SeWeBMeDA@ESWC 2017: 20-34 - [c39]Danilo Dessì
, Gianni Fenu, Mirko Marras
, Diego Reforgiato Recupero
:
Leveraging Cognitive Computing for Multi-class Classification of E-learning Videos. ESWC (Satellite Events) 2017: 21-25 - [c38]Andrea Francesco Abate, Silvio Barra
, Gianni Fenu, Michele Nappi, Fabio Narducci
:
A Lightweight Mamdani Fuzzy Controller for Noise Removal on Iris Images. ICIAP (2) 2017: 93-103 - [c37]Gianni Fenu, Mirko Marras
:
Leveraging Continuous Multi-modal Authentication for Access Control in Mobile Cloud Environments. ICIAP Workshops 2017: 331-342 - [c36]Paolo Pilloni, Luca Piras, Ludovico Boratto, Salvatore Carta, Gianni Fenu, Fabrizio Mulas:
Recommendation in Persuasive eHealth Systems: an Effective Strategy to Spot Users' Losing Motivation to Exercise. HealthRecSys@RecSys 2017: 6-9 - [e2]Ludovico Boratto, Salvatore Carta, Gianni Fenu:
Proceedings of the Second Workshop on Engineering Computer-Human Interaction in Recommender Systems co-located with the 9th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2017), Lisbon, Portugal, June 26, 2017. CEUR Workshop Proceedings 1945, CEUR-WS.org 2017 [contents] - 2016
- [j6]Ludovico Boratto
, Salvatore Carta, Gianni Fenu, Fabrizio Mulas, Paolo Pilloni
:
Influence of Rating Prediction on Group Recommendation's Accuracy. IEEE Intell. Syst. 31(6): 22-27 (2016) - [j5]Ludovico Boratto
, Salvatore Carta, Gianni Fenu
:
Discovery and representation of the preferences of automatically detected groups: Exploiting the link between group modeling and clustering. Future Gener. Comput. Syst. 64: 165-174 (2016) - [j4]Roberto Saia
, Ludovico Boratto
, Salvatore Carta, Gianni Fenu
:
Binary sieves: Toward a semantic approach to user segmentation for behavioral targeting. Future Gener. Comput. Syst. 64: 186-197 (2016) - [j3]Ludovico Boratto
, Salvatore Carta, Gianni Fenu
, Roberto Saia
:
Using neural word embeddings to model user behavior and detect user segments. Knowl. Based Syst. 108: 5-14 (2016) - [j2]Paolo Boi, Gianni Fenu
, Lucio Davide Spano
, Valentino Vargiu:
Reconstructing User's Attention on the Web through Mouse Movements and Perception-Based Content Identification. ACM Trans. Appl. Percept. 13(3): 15:1-15:21 (2016) - [c35]Lorenzo Putzu
, Cecilia Di Ruberto
, Gianni Fenu
:
A Mobile Application for Leaf Detection in Complex Background Using Saliency Maps. ACIVS 2016: 570-581 - [c34]Gianni Fenu
, Pier Luigi Pau:
Topological and Conceptual Complex Network Models for Environmental Planning. ANT/SEIT 2016: 123-130 - [c33]Gianni Fenu
, Pier Luigi Pau, Danilo Dessì
:
Modeling and Extending Ecological Networks Using Land Similarity. COMPLEX NETWORKS 2016: 709-718 - [c32]Lucio Davide Spano, Gianni Fenu:
Recommendation Centre: inspecting and controlling recommendations with radial layouts. EnCHIReS@EICS 2016: 54-61 - [c31]Alessandro Carcangiu, Gianni Fenu
, Lucio Davide Spano
:
A design pattern for multimodal and multidevice user interfaces. EICS 2016: 177-182 - [c30]Ludovico Boratto
, Lucio Davide Spano
, Salvatore Carta, Gianni Fenu
:
Workshop on engineering human-computer interaction in recommender systems. EICS 2016: 301-302 - [c29]Ludovico Boratto
, Salvatore Carta, Gianni Fenu:
Analysis of the Properties that Affect the Accuracy of a Group Recommender System. GSCIT 2016: 102-107 - [c28]Ludovico Boratto
, Salvatore Carta, Gianni Fenu, Roberto Saia
:
Exploiting a Determinant-Based Metric to Evaluate a Word-Embeddings Matrix of Items. ICDM Workshops 2016: 984-991 - [c27]Luca Balvis, Ludovico Boratto
, Fabrizio Mulas, Lucio Davide Spano
, Salvatore Carta, Gianni Fenu
:
Keep the Beat: Audio Guidance for Runner Training. HCSE/HESSD 2016: 246-257 - [c26]Gianni Fenu
, Pier Luigi Pau:
Graph Models of Network Behavior in Environmental Planning. KES 2016: 73-80 - [c25]Ludovico Boratto, Salvatore Carta, Gianni Fenu, Roberto Saia:
Representing Items as Word-Embedding Vectors and Generating Recommendations by Measuring their Linear Independence. RecSys Posters 2016 - [c24]Andrea Loddo
, Lorenzo Putzu
, Cecilia Di Ruberto
, Gianni Fenu:
A Computer-Aided System for Differential Count from Peripheral Blood Cell Images. SITIS 2016: 112-118 - [e1]Ludovico Boratto, Lucio Davide Spano, Salvatore Carta, Gianni Fenu:
Proceedings of the Workshop on Engineering Computer-Human Interaction in Recommender Systems co-located with the eight ACM SIGCHI Symposium on Engineering Interactive Computing Systems, EnCHIReS@EICS 2016, Bruxelles, Belgium, June 21, 2016. CEUR Workshop Proceedings 1705, CEUR-WS.org 2016 [contents] - 2015
- [j1]Gianni Fenu
, Pier Luigi Pau:
Evaluating complex network indices for vulnerability analysis of a territorial power grid. J. Ambient Intell. Humaniz. Comput. 6(3): 297-306 (2015) - [c23]Gianni Fenu
, Pier Luigi Pau:
An analysis of native apps for mobile banking. CCNC 2015: 168-169 - [c22]Gianni Fenu
, Pier Luigi Pau:
An Analysis of Features and Tendencies in Mobile Banking Apps. FNC/MobiSPC 2015: 26-33 - [c21]Gianni Fenu
, Lucio Davide Spano
:
Distributable Interface Design for Web Applications. HCI (21) 2015: 25-35 - [c20]Gianni Fenu
, Pier Luigi Pau:
Modeling user interactions for conversion rate prediction in M-Commerce. ISCC 2015: 309-314 - [c19]Ludovico Boratto, Gianni Fenu, Pier Luigi Pau:
Design Criteria to Model Groups in Big Data Scenarios: Algorithms and Best Practices. KDWeb 2015: 8-16 - 2014
- [c18]Gianni Fenu
, Pier Luigi Pau:
A Model of Assessment of Collateral Damage on Power Grids based on Complex Network Theory. ANT/SEIT 2014: 437-444 - [c17]Lucio Davide Spano
, Fabio Paternò
, Gianni Fenu
:
A gestural concrete user interface in MARIA. EICS 2014: 179-184 - [c16]Lucio Davide Spano
, Gianni Fenu
:
IceTT: a responsive visualization for task models. EICS 2014: 197-200 - [c15]Paolo Pilloni
, Lucio Davide Spano
, Fabrizio Mulas, Gianni Fenu
, Salvatore Carta:
Experiences from a Long Run with a Virtual Personal Trainer. HCI (7) 2014: 601-612 - [c14]Gianni Fenu
, Gianfranco Fadda, Lucio Davide Spano
:
Predicting the Impact of Advertisements on Web Pages Aesthetic Impressions. KICSS 2014: 305-316 - 2013
- [c13]Lucio Davide Spano
, Antonio Cisternino
, Fabio Paternò
, Gianni Fenu
:
GestIT: a declarative and compositional framework for multiplatform gesture definition. EICS 2013: 187-196 - [c12]Giovanni Garibotto, Pierpaolo Murrieri, Alessandro Capra, Stefano De Muro, Ugo Petillo, Francesco Flammini
, Mariana Esposito, Concetta Pragliola, Giuseppe Di Leo
, Roald Lengu, Nadia Mazzino, Alfredo Paolillo, Michele D'Urso, Raffaele Vertucci, Fabio Narducci
, Stefano Ricciardi
, Andrea Casanova, Gianni Fenu
, Marco De Mizio, Mario Savastano, Michele Di Capua, Alessio Ferone:
White Paper on Industrial Applications of Computer Vision and Pattern Recognition. ICIAP (2) 2013: 721-730 - [c11]Gianni Fenu
, Marco Nitti:
An emerging complex network approach for grid analysis. ISIE 2013: 1-6 - [c10]Gianni Fenu
, Lucio Davide Spano
:
Circlebook: Visual Display of Friend Proximity. MobiWIS 2013: 129-142 - 2011
- [c9]Gianni Fenu
, Marco Nitti:
Strategies to Carry and Forward Packets in VANET. DICTAP (1) 2011: 662-674 - 2010
- [c8]Gianni Fenu
, Massimiliano Picconi:
Identification of the Variables in an E-Learning Platform Using a Cost-Benefit Analysis and an Automatic Decision-Making Tool. DSS 2010: 473-484 - [c7]Gianni Fenu
, Massimiliano Picconi:
An Optimized Cost-Benefit Analysis for the Evaluation in E-Learning Services. NDT (2) 2010: 215-225 - [c6]Fabrizio Mulas, Andrea Acquaviva, Salvatore Carta, Gianni Fenu
, Davide Quaglia
, Franco Fummi:
Network-adaptive management of computation energy in wireless sensor networks. SAC 2010: 756-763
2000 – 2009
- 2009
- [c5]Gianni Fenu
, Simone Surcis:
A Cloud Computing Based Real Time Financial System. ICN 2009: 374-379 - [c4]Gianni Fenu
, Gary Steri
:
Two methods for body parameter analysis using Body Sensor Networks. ICUMT 2009: 1-5 - [c3]Gianni Fenu
, Gary Steri
:
Safe, Fault Tolerant and Capture-Resilient Environmental Parameters Survey Using WSNs. MobiSec 2009: 180-189 - [c2]Francesco Aymerich, Gianni Fenu
, Simone Surcis:
A real time financial system based on grid and cloud computing. SAC 2009: 1219-1220 - 2008
- [c1]Marcella Atzori, Francesco Aymerich, Gianni Fenu
, Simone Surcis:
Analysis of Internet Policies and Civil Rights In Italy, Serbia and Burma-Myanmar: A Technological and Legal Approach. ICDS 2008: 35-41
Coauthor Index
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