ILPS @ SIGIR 2020

This year, ILPS will be presenting a broad range of work at SIGIR

  • Saturday, July 25 (Summer School); 10.30-12.00 CET
    • Information Retrieval as Interaction
    • Maarten de Rijke
  • Sunday, July 26 (Tutorial Sessions); 03.00-6.00 CET
    • Conversational Recommendation: Formulation, Methods, and Evaluation
    • Wenqiang Lei, Xiangnan He, Maarten de Rijke and Tat-Seng Chua
  • Sunday, July 26 (Tutorial Sessions); 08.00-11.00 CET
    • Modeling User Behavior for Vertical Search: Images, Apps and Products
    • Xiaohui Xie, Jiaxin Mao, Yiqun Liu and Maarten de Rijke
  • Monday, July 27 (Session 2C: Evaluation); 11.00-11.20 CET
    • Preference-based Evaluation Metrics for Web Image Search
    • Xiaohui Xie, Jiaxin Mao, Yiqun Liu, Maarten de Rijke, Haitian Chen, Min Zhang, Shaoping Ma
  • Monday, July 27 (Demo Paper Session 1); 14.00-16.00
    • CETAPS: An Active PubMed Search System for Technology Assisted Review
    • Dan Li, Panagiotis Zafeiriadis, Evangelos Kanoulas
  • Monday, July 27 (TOIS Paper Session 1); 14.00-16.00 CET
    • Personalised Reranking of Paper Recommendations Using Paper Content and User Behavior
    • Xinyi Li, Yifan Chen, Benjamin Pettit, and Maarten de Rijke
  • Monday, July 27 (TOIS Paper Session 1); 14.00-16.00 CET
    • Joint Neural Collaborative Filtering for Recommender Systems
    • Wanyu Chen, Fei Cai, Honghui Chen, and Maarten de Rijke
  • Monday, July 27 (TOIS Paper Session 1); 14.00-16.00 CET
    • Local Variational Feature-Based Similarity Models for Recommending Top-N New Items
    • Yifan Chen, Yang Wang, Xiang Zhao, Hongzhi Yin, Ilya Markov, Maarten de Rijke
  • Monday, July 27 (Session 3B: Learning to Rank); 16.00-18.00 CET
    • Accelerated Convergence for Counterfactual Learning to Rank 
    • Rolf Jagerman, Maarten de Rijke
  • Monday, July 27 (Session 3B: Learning to Rank); 16.00-18.00 CET
    • Policy-Aware Unbiased Learning to Rank for Top-k Rankings 
    • Harrie Oosterhuis, Maarten de Rijke
  • Tuesday, July 28 (Session 5A: Domain-Specific Applications-1); 10.40-11.00 CET
    • Coding Electronic Health Records with Adversarial Reinforcement Path Generation
    • Shanshan Wang, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Jian-Yun Nie, Jun Ma, Maarten de Rijke
  • Tuesday, July 28 (Session 5C: Information Access and Filtering); 10.40-11.00 CET
    • Query Resolution for Conversational Search with Limited Supervision
    • Nikos Voskarides, Dan Li, Pengjie Ren, Evangelos Kanoulas, Maarten de Rijke
  • Tuesday, July 28 (Session 5B: Learning for Recommendation); 11.20-11.40 CET
    • Towards Question-based Recommender Systems
    • Jie Zou, Yifan Chen, Evangelos Kanoulas
  • Tuesday, July 28 (Short Paper Session II); 14.00-16.00 CET
    • An Intent-guided Collaborative Machine for Session-based Recommendation
    • Zhiqiang Pan, Fei Cai, Yanxiang Ling, Maarten de Rijke
  • Tuesday, July 28 (Short Paper Session II); 14.00-16.00 CET
    • Rethinking Item Importance in Session-based Recommendation
    • Zhiqiang Pan, Fei Cai, Yanxiang Ling, Maarten de Rijke
  • Tuesday, July 28 (Short Paper Session II); 14.00-16.00 CET
    • An Analysis of Mixed Initiative and Collaboration in Information-Seeking Dialogues
    • Svitlana Vakulenko, Evangelos Kanoulas, Maarten de Rijke
  • Tuesday, July 28 (Short Paper Session II); 14.00-16.00 CET
    • Cascade Model-based Propensity Estimation for Counterfactual Learning to Rank
    • Ali Vardasbi, Maarten de Rijke, Ilya Markov
  • Tuesday, July 28 (TOIS Paper Session II); 14.00-16.00 CET
    • Safe Exploration for Optimizing Contextual Bandits
    • Rolf Jagerman, Ilya Markov, Maarten de Rijke
  • Tuesday, July 28 (Session 6A: Neural Collaborative Filtering-1); 16.00-18.00 CET
    • Meta Matrix Factorization for Federated Rating Predictions
    • Yujie Lin, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Dongxiao Yu, Jun Ma, Maarten de Rijke, Xiuzhen Cheng
  • Wednesday, July 29 (Session 6A: Neural Collaborative Filtering-1); 16.00-18.00 CET
    • DukeNet: A Dual Knowledge Interaction Network for Knowledge-Grounded Conversation
    • Chuan Meng, Pengjie Ren, Zhumin Chen, Weiwei Sun, Zhaochun Ren, Zhaopeng Tu, Maarten de Rijke
  • Thursday, July 30 (SIGIR 2020 Workshop on Applied Interactive Information Systems); 04.35-05.40 CET
    • Attribute-aware Diversification for Sequential Recommendations 
    • Anton Steenvoorden, Emanuele Di Gloria, Wanyu Chen, Pengjie Ren and Maarten de Rijke
  • Thursday, July 30 (SIGIR 2020 eCOM Workshop On eCommerce); 15.00-15.40 CET
    • A Comparison of Supervised Learning to Match Methods for Product Search   
    • Fatemeh Sarvi, Nikos Voskarides, Lois Mooiman, Sebastian Schelter and Maarten de Rijke
  • Thursday, July 30 (SIGIR 2020 eCOM Workshop On eCommerce); 15.00-15.40 CET
    • Analyzing and Predicting Purchase Intent in E-commerce: Anonymous vs. Identified Customers   
    • Mariya Hendriksen, Ernst Kuiper, Pim Nauts, Sebastian Schelter and Maarten de Rijke
  • Thursday, July 30 (SIGIR 2020 eCOM Workshop On eCommerce); 18.50-19.40 CET
    • Panel Discussion
    • Vanessa Murdock, Maarten de Rijke, Joe Konstan, Tracy Holloway King, Dietmar Jannach