C
Chirag Shah
Researcher at Cleveland Clinic
Publications - 414
Citations - 6076
Chirag Shah is an academic researcher from Cleveland Clinic. The author has contributed to research in topics: Information seeking & Breast cancer. The author has an hindex of 34, co-authored 341 publications receiving 5056 citations. Previous affiliations of Chirag Shah include University of Nebraska Omaha & University of Santiago, Chile.
Papers
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Proceedings ArticleDOI
Evaluating and predicting answer quality in community QA
Chirag Shah,Jeffrey Pomerantz +1 more
TL;DR: A study to evaluate and predict the quality of an answer in a CQA setting and supports the argument that contextual information such as a user's profile, can be critical in evaluating and predicting content quality.
Proceedings ArticleDOI
Algorithmic mediation for collaborative exploratory search
TL;DR: Algorithmic mediation improved both collaborative search (allowing a team of searchers to find relevant information more efficiently and effectively), and exploratory search (discovering relevant information that cannot be found while working individually).
Journal ArticleDOI
Agenda Setting in a Digital Age: Tracking Attention to California Proposition 8 in Social Media, Online News and Conventional News
TL;DR: The authors compared the agenda-setting cues of traditional media alongside those of online media in general and social media in particular, and found that people posting content to openly accessible social media outlets may be acting in response to mainstream news coverage, possibly as a "corrective" to perceived imbalances in that coverage, or whether such posts seem to have influenced professional media coverage of the issue.
Journal ArticleDOI
Research agenda for social Q&A
TL;DR: The authors developed a research agenda for social Q&A, reviewing recent studies and identifying core issues, questions, and challenges, and identified core issues and challenges in social question and answer (Q&A).
Proceedings ArticleDOI
Fairness-Aware Explainable Recommendation over Knowledge Graphs
Zuohui Fu,Yikun Xian,Ruoyuan Gao,Jieyu Zhao,Qiaoying Huang,Yingqiang Ge,Shuyuan Xu,Shijie Geng,Chirag Shah,Yongfeng Zhang,Gerard de Melo +10 more
TL;DR: This paper analyzes different groups of users according to their level of activity, and finds that bias exists in recommendation performance between different groups, and proposes a fairness constrained approach via heuristic re-ranking to mitigate this unfairness problem in the context of explainable recommendation over knowledge graphs.