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ACM Transactions on Information Systems (2021)


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2021 Volume 39 Issue 2

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Weighting Passages Enhances Accuracy
Cristina Ioana Muntean | Franco Maria Nardini | Raffaele Perego | Nicola Tonellotto | Ophir Frieder

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Learning to Respond with Your Favorite Stickers: A Framework of Unifying Multi-Modality and User Preference in Multi-Turn Dialog
Shen Gao | Xiuying Chen | Li Liu | Dongyan Zhao | Rui Yan

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Effects of Personalized and Aggregate Top-N Recommendation Lists on User Preference Ratings
Gediminas Adomavicius | Jesse C. Bockstedt | Shawn P. Curley | Jingjing Zhang

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Retrieval Evaluation Measures that Agree with Users' SERP Preferences: Traditional, Preference-based, and Diversity Measures
Tetsuya Sakai | Zhaohao Zeng

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Multilingual Review-aware Deep Recommender System via Aspect-based Sentiment Analysis
Peng Liu | Lemei Zhang | Jon Atle Gulla

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Toward Dynamic User Intention: Temporal Evolutionary Effects of Item Relations in Sequential Recommendation
Chenyang Wang | Weizhi Ma | Min Zhang | Chong Chen | Yiqun Liu | Shaoping Ma

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Microtask Detection
Ryen W. White | Elnaz Nouri | James Woffinden-Luey | Mark J. Encarnación | Sujay Kumar Jauhar

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Meaningful Answer Generation of E-Commerce Question-Answering
Shen Gao | Xiuying Chen | Zhaochun Ren | Dongyan Zhao | Rui Yan

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A Critical Reassessment of the Saerens-Latinne-Decaestecker Algorithm for Posterior Probability Adjustment
Andrea Esuli | Alessio Molinari | Fabrizio Sebastiani

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A Troubling Analysis of Reproducibility and Progress in Recommender Systems Research
Maurizio Ferrari Dacrema | Simone Boglio | Paolo Cremonesi | Dietmar Jannach

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Unbiased Learning to Rank: Online or Offline?
Qingyao Ai | Tao Yang | Huazheng Wang | Jiaxin Mao

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VM-NSP: Vertical Negative Sequential Pattern Mining with Loose Negative Element Constraints
Wei Wang | Longbing Cao


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2021 Volume 39 Issue 3

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Modeling Multiple Coexisting Category-Level Intentions for Next Item Recommendation
Yanan Xu | Yanmin Zhu | Jiadi Yu

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Editorial Message from the New Editor-in-Chief
Min Zhang

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Interactive Sequential Basket Recommendation by Learning Basket Couplings and Positive/Negative Feedback
Wei Wang | Longbing Cao

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Toward Comprehensive User and Item Representations via Three-tier Attention Network
Hongtao Liu | Wenjun Wang | Qiyao Peng | Nannan Wu | Fangzhao Wu | Pengfei Jiao

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Reinforcement Learning-based Collective Entity Alignment with Adaptive Features
Weixin Zeng | Xiang Zhao | Jiuyang Tang | Xuemin Lin | Paul Groth

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RLPS: A Reinforcement Learning-Based Framework for Personalized Search
Jing Yao | Zhicheng Dou | Jun Xu | Ji-Rong Wen

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DGeye: Probabilistic Risk Perception and Prediction for Urban Dangerous Goods Management
Jingyuan Wang | Xin Lin | Yuan Zuo | Junjie Wu

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Context-aware Target Apps Selection and Recommendation for Enhancing Personal Mobile Assistants
Mohammad Aliannejadi | Hamed Zamani | Fabio Crestani | W. Bruce Croft

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A Hybrid Framework for Session Context Modeling
Jia Chen | Jiaxin Mao | Yiqun Liu | Ziyi Ye | Weizhi Ma | Chao Wang | Min Zhang | Shaoping Ma

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Spoken Conversational Context Improves Query Auto-completion in Web Search
Tung Thanh Vuong | Salvatore Andolina | Giulio Jacucci | Tuukka Ruotsalo

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HGAT: Heterogeneous Graph Attention Networks for Semi-supervised Short Text Classification
Tianchi Yang | Linmei Hu | Chuan Shi | Houye Ji | Xiaoli Li | Liqiang Nie

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Assessing Top- Preferences
Charles L. A. Clarke | Alexandra Vtyurina | Mark D. Smucker

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CoSam: An Efficient Collaborative Adaptive Sampler for Recommendation
Jiawei Chen | Chengquan Jiang | Can Wang | Sheng Zhou | Yan Feng | Chun Chen | Martin Ester | Xiangnan He

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Inductive Contextual Relation Learning for Personalization
Chuxu Zhang | Huaxiu Yao | Lu Yu | Chao Huang | Dongjin Song | Haifeng Chen | Meng Jiang | Nitesh V. Chawla

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Popularity Bias in False-positive Metrics for Recommender Systems Evaluation
Elisa Mena-Maldonado | Rocío Cañamares | Pablo Castells | Yongli Ren | Mark Sanderson

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Exploiting Real-time Search Engine Queries for Earthquake Detection: A Summary of Results
Qi Zhang | Hengshu Zhu | Qi Liu | Enhong Chen | Hui Xiong


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2021 Volume 39 Issue 4

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Conversational Search and Recommendation: Introduction to the Special Issue
Claudia Hauff | Julia Kiseleva | Mark Sanderson | Hamed Zamani | Yongfeng Zhang

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Theories of Conversation for Conversational IR
Paul Thomas | Mary Czerwinksi | Daniel McDuff | Nick Craswell

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Seamlessly Unifying Attributes and Items: Conversational Recommendation for Cold-start Users
Shijun Li | Wenqiang Lei | Qingyun Wu | Xiangnan He | Peng Jiang | Tat-Seng Chua

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Integrating Collaboration and Leadership in Conversational Group Recommender Systems
David Contreras | Maria Salamó | Ludovico Boratto

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Why or Why Not? The Effect of Justification Styles on Chatbot Recommendations
Daricia Wilkinson | Öznur Alkan | Q. Vera Liao | Massimiliano Mattetti | Inge Vejsbjerg | Bart P. Knijnenburg | Elizabeth Daly

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Target-guided Emotion-aware Chat Machine
Wei Wei | Jiayi Liu | Xianling Mao | Guibing Guo | Feida Zhu | Pan Zhou | Yuchong Hu | Shanshan Feng

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Response Ranking with Multi-types of Deep Interactive Representations in Retrieval-based Dialogues
Ruijian Xu | Chongyang Tao | Jiazhan Feng | Wei Wu | Rui Yan | Dongyan Zhao

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Dialogue History Matters! Personalized Response Selection in Multi-Turn Retrieval-Based Chatbots
Juntao Li | Chang Liu | Chongyang Tao | Zhangming Chan | Dongyan Zhao | Min Zhang | Rui Yan

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MyrrorBot: A Digital Assistant Based on Holistic User Models for Personalized Access to Online Services
Cataldo Musto | Fedelucio Narducci | Marco Polignano | Marco de Gemmis | Pasquale Lops | Giovanni Semeraro

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Conversations with Search Engines: SERP-based Conversational Response Generation
Pengjie Ren | Zhumin Chen | Zhaochun Ren | Evangelos Kanoulas | Christof Monz | Maarten de Rijke

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Multi-Stage Conversational Passage Retrieval: An Approach to Fusing Term Importance Estimation and Neural Query Rewriting
Sheng-Chieh Lin | Jheng-Hong Yang | Rodrigo Nogueira | Ming-Feng Tsai | Chuan-Ju Wang | Jimmy Lin

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A Large-scale Analysis of Mixed Initiative in Information-Seeking Dialogues for Conversational Search
Svitlana Vakulenko | Evangelos Kanoulas | Maarten de Rijke

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Meta-Information in Conversational Search
Johannes Kiesel | Lars Meyer | Martin Potthast | Benno Stein

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How Am I Doing?: Evaluating Conversational Search Systems Offline
Aldo Lipani | Ben Carterette | Emine Yilmaz

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Meta-evaluation of Conversational Search Evaluation Metrics
Zeyang Liu | Ke Zhou | Max L. Wilson

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From Users' Intentions to IF-THEN Rules in the Internet of Things
Fulvio Corno | Luigi De Russis | Alberto Monge Roffarello

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Multi-Response Awareness for Retrieval-Based Conversations: Respond with Diversity via Dynamic Representation Learning
Rui Yan | Weiheng Liao | Dongyan Zhao | Ji-Rong Wen