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ORCIDZhiyu Chen 0001
Person information
- affiliation: Amazon.com, Inc., Seattle, WA, USA
- affiliation (former): Lehigh University, Bethlehem, PA, USA
Other persons with the same name
- Zhiyu Chen — disambiguation page
- Zhiyu Chen 0002
![[0009-0006-6028-4836]](https://dblp.dagstuhl.de/img/orcid-mark.12x12.png "0009-0006-6028-4836")
(aka: Zhiyu Zoey Chen) — Carnegie Mellon University, PA, USA - Zhiyu Chen 0003 — University of Michigan, Ann Arbor, MI, USA (and 1 more)
- Zhiyu Chen 0004 — Nanjing University of Posts and Telecommunications, China
- Zhiyu Chen 0005 — North China Electric Power University, Beijing, China (and 1 more)
- Zhiyu Chen 0006 — Changchun University of Technology, Changchun, China
- Zhiyu Chen 0008 — Jiangsu University, Zhenjiang, China
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Journal Articles
- 2025
[j3]Juntao Zhang, Zhiyu Chen, Sheng Wang, Xiandi Yang, Daojun Han, Zhiyong Peng:
Dependency relationships-enhanced attentive group recommendation in HINs. World Wide Web (WWW) 28(6): 73 (2025)- 2022
- [j2]Zhiyu Chen:
Dataset Search and Augmentation. SIGIR Forum 56(1): 15:1-15:2 (2022) - 2021
- [j1]Mohamed Trabelsi, Zhiyu Chen, Brian D. Davison, Jeff Heflin:
Neural ranking models for document retrieval. Inf. Retr. J. 24(6): 400-444 (2021)
Conference and Workshop Papers
- 2025
- [c25]Xiangci Li, Zhiyu Chen, Jason Ingyu Choi, Nikhita Vedula, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi:
Wizard of Shopping: Target-Oriented E-commerce Dialogue Generation with Decision Tree Branching. ACL (1) 2025: 13095-13120 - [c24]Wenzhe Yang, Sheng Wang, Zhiyu Chen, Yuan Sun, Zhiyong Peng:
Joinable Search Over Multi-Source Spatial Datasets: Overlap, Coverage, and Efficiency. ICDE 2025: 585-598 - [c23]Yiqi Li, Sheng Wang, Zhiyu Chen, Shangfeng Chen, Zhiyong Peng:
Approximate Vector Set Search: A Bio-Inspired Approach for High-Dimensional Spaces. ICDE 2025: 891-903 - 2024
- [c22]Lütfi Kerem Senel, Besnik Fetahu, Davis Yoshida, Zhiyu Chen, Giuseppe Castellucci, Nikhita Vedula, Jason Ingyu Choi, Shervin Malmasi:
Generative Explore-Exploit: Training-free Optimization of Generative Recommender Systems using LLM Optimizers. ACL (1) 2024: 5396-5420 - [c21]Parth Patwa, Simone Filice, Zhiyu Chen, Giuseppe Castellucci, Oleg Rokhlenko, Shervin Malmasi:
Enhancing Low-Resource LLMs Classification with PEFT and Synthetic Data. LREC/COLING 2024: 6017-6023 - [c20]Zhiyu Chen, Jason Ingyu Choi, Besnik Fetahu, Shervin Malmasi:
Identifying High Consideration E-Commerce Search Queries. EMNLP (Industry Track) 2024: 563-572 - [c19]Dan Luo, Lixin Zou, Qingyao Ai, Zhiyu Chen, Chenliang Li, Dawei Yin, Brian D. Davison:
Unbiased Learning-to-Rank Needs Unconfounded Propensity Estimation. SIGIR 2024: 1535-1545 - 2023
- [c18]Pedro Faustini, Zhiyu Chen, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi:
Answering Unanswered Questions through Semantic Reformulations in Spoken QA. ACL (industry) 2023: 729-743 - [c17]Zhiyu Chen, Jason Ingyu Choi, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi:
Generate-then-Retrieve: Intent-Aware FAQ Retrieval in Product Search. ACL (industry) 2023: 763-771 - [c16]Besnik Fetahu, Zhiyu Chen, Oleg Rokhlenko, Shervin Malmasi:
InstructPTS: Instruction-Tuning LLMs for Product Title Summarization. EMNLP (Industry Track) 2023: 663-674 - [c15]Besnik Fetahu, Zhiyu Chen, Sudipta Kar, Oleg Rokhlenko, Shervin Malmasi:
MultiCoNER v2: a Large Multilingual dataset for Fine-grained and Noisy Named Entity Recognition. EMNLP (Findings) 2023: 2027-2051 - [c14]Besnik Fetahu, Sudipta Kar, Zhiyu Chen, Oleg Rokhlenko, Shervin Malmasi:
SemEval-2023 Task 2: Fine-grained Multilingual Named Entity Recognition (MultiCoNER 2). SemEval@ACL 2023: 2247-2265 - [c13]Dan Luo, Lixin Zou, Qingyao Ai, Zhiyu Chen, Dawei Yin, Brian D. Davison:
Model-based Unbiased Learning to Rank. WSDM 2023: 895-903 - 2022
- [c12]Zhiyu Chen, Jie Zhao, Anjie Fang, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi:
Reinforced Question Rewriting for Conversational Question Answering. EMNLP (Industry Track) 2022: 357-370 - [c11]Mohamed Trabelsi, Zhiyu Chen, Shuo Zhang, Brian D. Davison, Jeff Heflin:
StruBERT: Structure-aware BERT for Table Search and Matching. WWW 2022: 442-451 - 2021
- [c10]Zhiyu Chen, Mohamed Trabelsi, Jeff Heflin, Dawei Yin, Brian D. Davison:
MGNETS: Multi-Graph Neural Networks for Table Search. CIKM 2021: 2945-2949 - [c9]Zhiyu Chen, Shuo Zhang, Brian D. Davison:
WTR: A Test Collection for Web Table Retrieval. SIGIR 2021: 2514-2520 - 2020
- [c8]Mohamed Trabelsi, Zhiyu Chen, Brian D. Davison, Jeff Heflin:
A Hybrid Deep Model for Learning to Rank Data Tables. IEEE BigData 2020: 979-986 - [c7]Mohamed Trabelsi, Zhiyu Chen, Brian D. Davison, Jeff Heflin:
Relational Graph Embeddings for Table Retrieval. IEEE BigData 2020: 3005-3014 - [c6]Zhiyu Chen, Haiyan Jia, Jeff Heflin, Brian D. Davison:
Leveraging Schema Labels to Enhance Dataset Search. ECIR (1) 2020: 267-280 - [c5]Hui Ye, Zhiyu Chen, Da-Han Wang, Brian D. Davison:
Pretrained Generalized Autoregressive Model with Adaptive Probabilistic Label Clusters for Extreme Multi-label Text Classification. ICML 2020: 10809-10819 - [c4]Zhiyu Chen, Mohamed Trabelsi, Jeff Heflin, Brian D. Davison:
Towards Knowledge Acquisition of Metadata on AI Progress. ISWC (Demos/Industry) 2020: 232-237 - [c3]Zhiyu Chen, Mohamed Trabelsi, Jeff Heflin, Yinan Xu, Brian D. Davison:
Table Search Using a Deep Contextualized Language Model. SIGIR 2020: 589-598 - 2018
- [c2]Yang Yi, Zhiyu Chen, Jeff Heflin, Brian D. Davison:
Recognizing Quantity Names for Tabular Data. ProfS/KG4IR/Data:Search@SIGIR 2018: 68-73 - [c1]Zhiyu Chen, Haiyan Jia, Jeff Heflin, Brian D. Davison:
Generating Schema Labels through Dataset Content Analysis. WWW (Companion Volume) 2018: 1515-1522
Informal and Other Publications
- 2025
- [i24]Xiangci Li, Zhiyu Chen, Jason Ingyu Choi, Nikhita Vedula, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi:
Wizard of Shopping: Target-Oriented E-commerce Dialogue Generation with Decision Tree Branching. CoRR abs/2502.00969 (2025) - [i23]Pengyue Li, Sheng Wang, Hua Dai, Zhiyu Chen, Zhifeng Bao, Brian D. Davison:
A Survey on Open Dataset Search in the LLM Era: Retrospectives and Perspectives. CoRR abs/2509.00728 (2025) - 2024
- [i22]Parth Patwa, Simone Filice, Zhiyu Chen, Giuseppe Castellucci, Oleg Rokhlenko, Shervin Malmasi:
Enhancing Low-Resource LLMs Classification with PEFT and Synthetic Data. CoRR abs/2404.02422 (2024) - [i21]Lütfi Kerem Senel, Besnik Fetahu, Davis Yoshida, Zhiyu Chen, Giuseppe Castellucci, Nikhita Vedula, Jason Ingyu Choi, Shervin Malmasi:
Generative Explore-Exploit: Training-free Optimization of Generative Recommender Systems using LLM Optimizers. CoRR abs/2406.05255 (2024) - [i20]Zhiyu Chen, Jason Ingyu Choi, Besnik Fetahu, Shervin Malmasi:
Identifying High Consideration E-Commerce Search Queries. CoRR abs/2410.13951 (2024) - [i19]Yiqi Li, Sheng Wang, Zhiyu Chen, Shangfeng Chen, Zhiyong Peng:
Approximate Vector Set Search: A Bio-Inspired Approach for High-Dimensional Spaces. CoRR abs/2412.03301 (2024) - 2023
- [i18]Besnik Fetahu, Sudipta Kar, Zhiyu Chen, Oleg Rokhlenko, Shervin Malmasi:
SemEval-2023 Task 2: Fine-grained Multilingual Named Entity Recognition (MultiCoNER 2). CoRR abs/2305.06586 (2023) - [i17]Dan Luo, Lixin Zou, Qingyao Ai, Zhiyu Chen, Chenliang Li, Dawei Yin, Brian D. Davison:
Unconfounded Propensity Estimation for Unbiased Ranking. CoRR abs/2305.09918 (2023) - [i16]Pedro Faustini, Zhiyu Chen, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi:
Answering Unanswered Questions through Semantic Reformulations in Spoken QA. CoRR abs/2305.17393 (2023) - [i15]Zhiyu Chen, Jason Ingyu Choi, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi:
Generate-then-Retrieve: Intent-Aware FAQ Retrieval in Product Search. CoRR abs/2306.03411 (2023) - [i14]Besnik Fetahu, Zhiyu Chen, Sudipta Kar, Oleg Rokhlenko, Shervin Malmasi:
MultiCoNER v2: a Large Multilingual dataset for Fine-grained and Noisy Named Entity Recognition. CoRR abs/2310.13213 (2023) - [i13]Besnik Fetahu, Zhiyu Chen, Oleg Rokhlenko, Shervin Malmasi:
InstructPTS: Instruction-Tuning LLMs for Product Title Summarization. CoRR abs/2310.16361 (2023) - [i12]Juntao Zhang, Sheng Wang, Zhiyu Chen, Xiandi Yang, Zhiyong Peng:
Dependency Relationships-Enhanced Attentive Group Recommendation in HINs. CoRR abs/2311.11239 (2023) - [i11]Wenzhe Yang, Sheng Wang, Yuan Sun, Zhiyu Chen, Zhiyong Peng:
Efficient Spatial Dataset Search over Multiple Data Sources. CoRR abs/2311.13383 (2023) - 2022
- [i10]Mohamed Trabelsi, Zhiyu Chen, Shuo Zhang, Brian D. Davison, Jeff Heflin:
StruBERT: Structure-aware BERT for Table Search and Matching. CoRR abs/2203.14278 (2022) - [i9]Dan Luo, Lixin Zou, Qingyao Ai, Zhiyu Chen, Dawei Yin, Brian D. Davison:
Model-based Unbiased Learning to Rank. CoRR abs/2207.11785 (2022) - [i8]Zhiyu Chen, Jie Zhao, Anjie Fang, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi:
Reinforced Question Rewriting for Conversational Question Answering. CoRR abs/2210.15777 (2022) - 2021
- [i7]Mohamed Trabelsi, Zhiyu Chen, Brian D. Davison, Jeff Heflin:
Neural Ranking Models for Document Retrieval. CoRR abs/2102.11903 (2021) - [i6]Zhiyu Chen, Shuo Zhang, Brian D. Davison:
WTR: A Test Collection for Web Table Retrieval. CoRR abs/2105.02354 (2021) - [i5]Youshan Zhang, Brian D. Davison, Vivien W. Talghader, Zhiyu Chen, Zhiyong Xiao, Gary J. Kunkel:
Automatic Head Overcoat Thickness Measure with NASNet-Large-Decoder Net. CoRR abs/2106.12054 (2021) - 2020
- [i4]Zhiyu Chen, Haiyan Jia, Jeff Heflin, Brian D. Davison:
Leveraging Schema Labels to Enhance Dataset Search. CoRR abs/2001.10112 (2020) - [i3]Zhiyu Chen, Mohamed Trabelsi, Jeff Heflin, Yinan Xu, Brian D. Davison:
Table Search Using a Deep Contextualized Language Model. CoRR abs/2005.09207 (2020) - [i2]Hui Ye, Zhiyu Chen, Da-Han Wang, Brian D. Davison:
Pretrained Generalized Autoregressive Model with Adaptive Probabilistic Label Clusters for Extreme Multi-label Text Classification. CoRR abs/2007.02439 (2020) - 2018
- [i1]Chuanhai Zhang, Kurt Loken, Zhiyu Chen, Zhiyong Xiao, Gary Kunkel:
Mask Editor : an Image Annotation Tool for Image Segmentation Tasks. CoRR abs/1809.06461 (2018)
Coauthor Index
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