4491 search results - page 607 / 899 » Adapting information retrieval systems to user queries |
193
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MIR
2005
ACM
16 years 7 days ago
2005
ACM
Multimedia meeting collections, composed of unedited audio and video streams, handwritten notes, slides, and electronic documents that jointly constitute a raw record of complex h...
191
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ITNG
2007
IEEE
16 years 28 days ago
2007
IEEE
Email has become one of the fastest and most economical forms of communication. However, the increase of email users has resulted in the dramatic increase of spam emails during th...
173
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LREC
2008
15 years 8 months ago
2008
The IDEX system is a prototype of an interactive dynamic Information Extraction (IE) system. A user of the system expresses an information request in the form of a topic descripti...
171
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AINA
2006
IEEE
16 years 22 days ago
2006
IEEE
In query-based wireless sensor networks (WSNs), the system must perform data sensing and retrieval and possibly aggregate data as a response at runtime. Since a WSN is often deplo...
188
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CIKM
2005
Springer
16 years 6 days ago
2005
Springer
In this paper we address the problem of unsupervised Web data extraction. We show that unsupervised Web data extraction becomes feasible when supposing pages that are made up of r...