4491 search results - page 258 / 899 » Adapting information retrieval systems to user queries |
160
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ESANN
2001
15 years 8 months ago
2001
Over the years the amount and range of electronic text stored on the WWW has expanded rapidly, overwhelming both users and tools designed to index and search the information. It is...
157
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IUI
2006
ACM
16 years 16 days ago
2006
ACM
In this paper we describe research on using eye-tracking data for on-line assessment of user meta-cognitive behavior during the interaction with an intelligent learning environmen...
190
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ICDE
2006
IEEE
16 years 19 days ago
2006
IEEE
The spatio-temporal information of a video object is important for content-based video retrieval. In this paper the spatio-temporal information of a video object, such as the velo...
174
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KES
2008
Springer
15 years 6 months ago
2008
Springer
Users prefer to navigate subjects from organized topics in an abundance resources than to list pages retrieved from search engines. We propose a framework to cluster frequent items...
172
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EDBTW
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. Portal Catalogs is a popular means of searching for information on the Web. They provide querying and browsing capabilities on data organized in a hierarchy, on a categor...