7536 search results - page 1216 / 1508 » The CLEAR 2007 Evaluation |
178
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CIKM
2007
Springer
16 years 25 days ago
2007
Springer
We present a corpus-based approach to the class expansion task. For a given set of seed entities we use co-occurrence statistics taken from a text collection to define a membersh...
190
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CIKM
2007
Springer
16 years 25 days ago
2007
Springer
Searching answers to complex questions is a challenging IR task. In this paper, we examine the use of query templates with semantic slots to formulate slot-based queries. These qu...
204
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CIKM
2007
Springer
16 years 25 days ago
2007
Springer
Spatial queries for extracting data from wireless sensor networks are important for many applications, such as environmental monitoring and military surveillance. One such query i...
159
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CIKM
2007
Springer
16 years 25 days ago
2007
Springer
Much existing research on blogs focused on posts only, ignoring their comments. Our user study conducted on summarizing blog posts, however, showed that reading comments does chan...
165
click to vote
CIKM
2007
Springer
16 years 25 days ago
2007
Springer
This paper introduces the use of Wikipedia as a resource for automatic keyword extraction and word sense disambiguation, and shows how this online encyclopedia can be used to achi...