2025
LREF: A Novel LLM-based Relevance Framework for E-commerce.
CoRR, March, 2025
LREF: A Novel LLM-based Relevance Framework for E-commerce Search.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2025, 2025
2024
Generative Retrieval with Preference Optimization for E-commerce Search.
CoRR, 2024
MODRL-TA:A Multi-Objective Deep Reinforcement Learning Framework for Traffic Allocation in E-Commerce Search.
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CoRR, 2024
Optimizing E-commerce Search: Toward a Generalizable and Rank-Consistent Pre-Ranking Model.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024
A Preference-oriented Diversity Model Based on Mutual-information in Re-ranking for E-commerce Search.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024
Breaking the Hourglass Phenomenon of Residual Quantization: Enhancing the Upper Bound of Generative Retrieval.
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Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing: EMNLP 2024, 2024
Enhancing E-Commerce Query Rewriting: A Large Language Model Approach with Domain-Specific Pre-Training and Reinforcement Learning.
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024
MODRL-TA: A Multi-Objective Deep Reinforcement Learning Framework for Traffic Allocation in E-Commerce Search.
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Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, 2024
2023
JDsearch: A Personalized Product Search Dataset with Real Queries and Full Interactions.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023
Attention Weighted Mixture of Experts with Contrastive Learning for Personalized Ranking in E-commerce.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023
2021
A unified Neural Network Approach to E-CommerceRelevance Learning.
CoRR, 2021
Adversarial Mixture Of Experts with Category Hierarchy Soft Constraint.
Proceedings of the 37th IEEE International Conference on Data Engineering, 2021
Sequential Search with Off-Policy Reinforcement Learning.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021
2019
From Semantic Retrieval to Pairwise Ranking: Applying Deep Learning in E-commerce Search.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019
2018
Fine-Tuning Neural Patient Question Retrieval Model with Generative Adversarial Networks.
Proceedings of the Building Continents of Knowledge in Oceans of Data: The Future of Co-Created eHealth, 2018
2017
Personal Health Self-Management in a Data Perspective.
Proceedings of the MEDINFO 2017: Precision Healthcare through Informatics, 2017
2015
Statistical word sense aware topic models.
Soft Comput., 2015
Document Representation with Statistical Word Senses in Cross-Lingual Document Clustering.
Int. J. Pattern Recognit. Artif. Intell., 2015
2014
Clustering tweets usingWikipedia concepts.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014
Using Word Sense as a Latent Variable in LDA Can Improve Topic Modeling.
Proceedings of the ICAART 2014, 2014
Topic Models Incorporating Statistical Word Senses.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2014
2013
Understanding the Query: THCIB and THUIS at NTCIR-10 Intent Task.
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013
Ranking Search Intents Underlying a Query.
Proceedings of the Natural Language Processing and Information Systems, 2013
Inducing Word Senses for Cross-lingual Document Clustering.
Proceedings of the Ninth International Conference on Computational Intelligence and Security, 2013
2012
CLTC: A Chinese-English Cross-lingual Topic Corpus.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012
2011
CLGVSM: Adapting Generalized Vector Space Model to Cross-lingual Document Clustering.
Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011
2010
Adaptive Topic Modeling with Probabilistic Pseudo Feedback in Online Topic Detection.
Proceedings of the Natural Language Processing and Information Systems, 2010