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  1. No Access

    Chapter and Conference Paper

    A Deep Analysis of an Explainable Retrieval Model for Precision Medicine Literature Search

    Professional search queries are often formulated in a structured manner, where multiple aspects are combined in a logical form. The information need is often fulfilled by an initial retrieval stage followed by...

    Jiaming Qu, Jaime Arguello, Yue Wang in Advances in Information Retrieval (2021)

  2. No Access

    Chapter and Conference Paper

    The Effects of Search Task Determinability on Search Behavior

    Among the many task characteristics that influence search behaviors and outcomes, task complexity has received considerable attention. One view of task complexity is through the lens of a priori determinability—a...

    Rob Capra, Jaime Arguello, Yinglong Zhang in Advances in Information Retrieval (2017)

  3. No Access

    Chapter and Conference Paper

    Using Query Performance Predictors to Reduce Spoken Queries

    The goal of query performance prediction is to estimate a query’s retrieval effectiveness without user feedback. Past research has investigated the usefulness of query performance predictors for the task of re...

    Jaime Arguello, Sandeep Avula, Fernando Diaz in Advances in Information Retrieval (2017)

  4. No Access

    Chapter and Conference Paper

    Using Query Performance Predictors to Improve Spoken Queries

    Query performance predictors estimate a query’s retrieval effectiveness without user feedback. We evaluate the usefulness of pre- and post-retrieval performance predictors for two tasks associated with speech-...

    Jaime Arguello, Sandeep Avula, Fernando Diaz in Advances in Information Retrieval (2016)

  5. No Access

    Chapter and Conference Paper

    Improving Aggregated Search Coherence

    Aggregated search is that task of blending results from different search services, or verticals, into the core web results. Aggregated search coherence is the extent to which results from different sources focus ...

    Jaime Arguello in Advances in Information Retrieval (2015)

  6. No Access

    Chapter and Conference Paper

    Predicting Search Task Difficulty

    Search task difficulty refers to a user’s assessment about the amount of effort required to complete a search task. Our goal in this work is to learn predictive models of search task difficulty. We evaluate fe...

    Jaime Arguello in Advances in Information Retrieval (2014)

  7. No Access

    Chapter and Conference Paper

    A Methodology for Evaluating Aggregated Search Results

    Aggregated search is the task of incorporating results from different specialized search services, or verticals, into Web search results. While most prior work focuses on deciding which verticals to present, the ...

    Jaime Arguello, Fernando Diaz, Jamie Callan… in Advances in Information Retrieval (2011)

  8. No Access

    Article

    Analyzing collaborative learning processes automatically: Exploiting the advances of computational linguistics in computer-supported collaborative learning

    In this article we describe the emerging area of text classification research focused on the problem of collaborative learning process analysis both from a broad perspective and more specifically in terms of a...

    Carolyn Rosé, Yi-Chia Wang, Yue Cui… in International Journal of Computer-Supporte… (2008)