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Resolving healthcare forum posts via similar thread retrieval

Published: 20 September 2014 Publication History

Abstract

Web communities such as healthcare web forums serve as popular platforms for users to get their complex medical queries resolved. A typical forum thread contains a query in its first post, and a discussion around it in subsequent posts. However many users do not receive satisfactory responses from other members in the community, leaving them dissatisfied. We propose to help these users by exploiting an existing collection of discussion threads.
Often many users suffer from the same medical condition and start multiple discussion threads on very similar queries. In this paper we develop and evaluate a plethora of specialized search methods that treat an entire unresolved forum post as a query, and retrieve forum threads discussing similar problems to help resolve it. The task is more challenging than a traditional document retrieval problem, since forum posts can contain a lot of irrelevant background information. The discussion threads to be retrieved are also quite different from traditional unstructured text documents. We evaluate our results on a dataset comprising over 350K discussion threads and show that our proposed methods outperform state of the art retrieval methods for the task. In particular, method based on non-uniform weighting of thread posts and semantic analysis of the query text perform quite well.

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Cited By

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  • (2022)KETCHProceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval10.1145/3477495.3532008(492-501)Online publication date: 6-Jul-2022
  • (2021)Posting Recommendations in Healthcare Q&A ForumsElectronics10.3390/electronics1003027810:3(278)Online publication date: 25-Jan-2021
  • (2021)Health Recommender Systems: Systematic ReviewJournal of Medical Internet Research10.2196/1803523:6(e18035)Online publication date: 29-Jun-2021
  • Show More Cited By

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    cover image ACM Conferences
    BCB '14: Proceedings of the 5th ACM Conference on Bioinformatics, Computational Biology, and Health Informatics
    September 2014
    851 pages
    ISBN:9781450328944
    DOI:10.1145/2649387
    • General Chairs:
    • Pierre Baldi,
    • Wei Wang
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    New York, NY, United States

    Publication History

    Published: 20 September 2014

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    Author Tags

    1. forum thread retrieval
    2. medical case retrieval
    3. recommender system
    4. shallow information extraction
    5. web forums

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    BCB '14
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    BCB '14: ACM-BCB '14
    September 20 - 23, 2014
    California, Newport Beach

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    Overall Acceptance Rate 254 of 885 submissions, 29%

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    Cited By

    View all
    • (2022)KETCHProceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval10.1145/3477495.3532008(492-501)Online publication date: 6-Jul-2022
    • (2021)Posting Recommendations in Healthcare Q&A ForumsElectronics10.3390/electronics1003027810:3(278)Online publication date: 25-Jan-2021
    • (2021)Health Recommender Systems: Systematic ReviewJournal of Medical Internet Research10.2196/1803523:6(e18035)Online publication date: 29-Jun-2021
    • (2020)Harvest - An Open Source Toolkit for Extracting Posts and Post Metadata from Web Forums2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT)10.1109/WIIAT50758.2020.00065(438-444)Online publication date: Dec-2020
    • (2018)Web Forum Retrieval and Text AnalyticsFoundations and Trends in Information Retrieval10.1561/150000006212:1(1-163)Online publication date: 3-Jan-2018
    • (2018)Lost in MigrationProceedings of the 2018 CHI Conference on Human Factors in Computing Systems10.1145/3173574.3173720(1-14)Online publication date: 21-Apr-2018
    • (2017)Retrieving Compositional Documents Using Position-Sensitive Word Mover's DistanceProceedings of the ACM SIGIR International Conference on Theory of Information Retrieval10.1145/3121050.3121084(233-236)Online publication date: 1-Oct-2017
    • (2016)A novel framework for social web forums' thread ranking based on semantics and post quality featuresThe Journal of Supercomputing10.1007/s11227-016-1839-z72:11(4276-4295)Online publication date: 1-Nov-2016
    • (2015)Personal Health Record feeding via Medical Forums2015 IEEE 19th International Conference on Computer Supported Cooperative Work in Design (CSCWD)10.1109/CSCWD.2015.7231031(632-636)Online publication date: May-2015
    • (2015)Recommending forum posts to designated expertsProceedings of the 2015 IEEE International Conference on Big Data (Big Data)10.1109/BigData.2015.7363810(659-666)Online publication date: 29-Oct-2015

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