منابع مشابه
User-Centered Adaptive Information Retrieval
Information retrieval systems are critical for overcoming information overload. A major deficiency of existing retrieval systems is that they generally lack user modeling and are not adaptive to individual users; information about the actual user and search context is largely ignored. Personalization is expected to break this deficiency and significantly improve retrieval accuracy. In this thes...
متن کاملUser-Centered Music Information Retrieval Evaluation
Evaluation in Music Information Retrieval (MIR) has been focused on system-centered approaches where systems are evaluated against pre-built ground truth datasets using objective measurements without taking users into account. For example, no user interactions are considered in the various tasks held in the Music Information Retrieval Evaluation eXchange (MIREX), the most influential, community...
متن کاملInformation Retrieval Systems: A Human Centered Approach
In this article a human centered approach for Information Retrieval IR systems is offered. The focus of this article is on human users of IR systems, who are given the opportunity to offer enhanced relevance feedback. A novel approach is offered to capture the back-propagated feedback of human users during IR sessions. According to this approach the IR system is developed to accept human bidire...
متن کاملEvaluation of Music Information Retrieval: Towards a User-Centered Approach
With the dramatic increase of online digital music, research on Music Information Retrieval (MIR) is flourishing more than ever. However, evaluation in MIR has been focused on system-centered approaches, where systems are evaluated against a pre-built ground truth dataset using system-focused measurements, and little attention has been spent on user experience. In this paper, we argue that MIR ...
متن کاملEvent-Centered Information Retrieval Using Kernels on Event Graphs
Traditional information retrieval models assume keyword-based queries and use unstructured document representations. There is an abundance of event-centered texts (e.g., breaking news) and event-oriented information needs that often involve structure that cannot be expressed using keywords. We present a novel retrieval model that uses a structured event-based representation. We structure querie...
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ژورنال
عنوان ژورنال: Theory and Practice of Logic Programming
سال: 2019
ISSN: 1471-0684,1475-3081
DOI: 10.1017/s1471068419000097