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05/26/2023
FARA: Future-aware Ranking Algorithm for Fairness Optimization
Ranking systems are the key components of modern Information Retrieval (...
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04/23/2023
A Lightweight Constrained Generation Alternative for Query-focused Summarization
Query-focused summarization (QFS) aims to provide a summary of a documen...
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04/17/2023
Reward-free Policy Imitation Learning for Conversational Search
Existing conversational search studies mainly focused on asking better c...
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04/17/2023
An In-depth Investigation of User Response Simulation for Conversational Search
Conversational search has seen increased recent attention in both the IR...
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01/25/2023
Counterfactual Editing for Search Result Explanation
Recently substantial improvements in neural retrieval methods also bring...
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12/18/2022
Marginal-Certainty-aware Fair Ranking Algorithm
Ranking systems are ubiquitous in modern Internet services, including on...
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10/23/2022
1st Place Solution of The Robust Vision Challenge (RVC) 2022 Semantic Segmentation Track
This report describes the winning solution to the semantic segmentation ...
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08/16/2022
Reinforcement Learning to Rank with Coarse-grained Labels
Ranking lies at the core of many Information Retrieval (IR) tasks. While...
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06/10/2022
Learning to Rank Rationales for Explainable Recommendation
State-of-the-art recommender system (RS) mostly rely on complex deep neu...
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04/06/2022
Effective Exposure Amortizing for Fair Top-k Recommendation
Result ranking often affects customer satisfaction as well as the amount...
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06/17/2021
Understanding the Effectiveness of Reviews in E-commerce Top-N Recommendation
Modern E-commerce websites contain heterogeneous sources of information,...
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01/16/2021
A Zero Attentive Relevance Matching Networkfor Review Modeling in Recommendation System
User and item reviews are valuable for the construction of recommender s...
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08/19/2020
E-commerce Recommendation with Weighted Expected Utility
Different from shopping at retail stores, consumers on e-commerce platfo...
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08/19/2020