Supporting exploratory search tasks with interactive user modeling
نویسندگان
چکیده
منابع مشابه
Supporting Exploratory Search Tasks with Interactive User Modeling
This paper presents the design and study of interactive user modeling to support exploratory search tasks. Contrary to traditional interactions, such as query based search, query suggestions, or relevance feedback, interactive user modeling allows users to perceive the state of a user model at all times and provide feedback that directly rewards or penalizes it. The technique allows users to co...
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Exploratory search is becoming more common as the web is used more increasingly as a medium for learning and discovery. Compared to traditional known-item search, exploratory search is more challenging and difficult to support because it initiates with poorly defined search goals, while the user knowledge and information-needs constantly change throughout the search process. Although informatio...
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A core task in e-discovery scenarios is to explore and mine large distributed heterogeneous information archives. Therefore, very often an exploration and analysis of on-the-fly generated subsets, gathered e.g. from mining, filtering or search operations, is necessary. This requires performant and user-friendly ways to interactively integrate, mine and explore. However, Data Mining and Human Co...
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We present our ongoing work on an interactive exploratory information retrieval system designed to explain to the user the reasons for its predictions and help the user to build a mental model to predict how the system will behave. Users indicate which documents interest them and reinforcement learning is used to model the user by allowing the system to trade o↵ between exploration and exploita...
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There is broad consensus in the field of IR that search is complex in many use cases and applications, both on the Web and in domain specific collections, and both professionally and in our daily life. Yet our understanding of complex search tasks, in comparison to simple look up tasks, is fragmented at best. The workshop addressed the many open research questions: What are the obvious use case...
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ژورنال
عنوان ژورنال: Proceedings of the American Society for Information Science and Technology
سال: 2013
ISSN: 0044-7870
DOI: 10.1002/meet.14505001040