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Showing 1 to 3 of 3 for “"complex information needs"”.
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Autonomous agents for serving complex information needs
… the past few decades two prominent paradigms for information seeking in the form of search engines and recommendation systems have been developed. However neither of these is well suited to serve queries representing complex information needs (eg. medical case-based queries). As a result users …
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Computational user intent modeling
User modeling is essential for any information service system (e.g., search engines, recommender systems, and computational advertising) to optimize its service to the end users. The level of user understanding directly determines the upper bound of optimality that such a system can achieve when …
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Enabling access to and exploration of information graphs
Exploratory search is the new frontier of information consumption as it goes well beyond simple \emph{lookups}. Information repositories are ubiquitous and grow larger every day, and automated search systems help users find information in such collections. To extract knowledge from these …