2571 search results - page 251 / 515 » Window-Based Method for Information Retrieval |
133
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JUCS
2008
15 years 3 months ago
2008
: Web searching techniques have been investigated and implemented in many aspects. Particularly, in case of personalization, more important issue is how to manipulate the results r...
126
Voted
WWW
2008
ACM
16 years 4 months ago
2008
ACM
The rapid growth of the number of videos in YouTube provides enormous potential for users to find content of interest to them. Unfortunately, given the difficulty of searching vid...
219
Voted
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
Reverse skyline queries over uncertain databases have many important applications such as sensor data monitoring and business planning. Due to the existence of uncertainty in many...
125
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CIKM
2007
Springer
15 years 9 months 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...
108
Voted
SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
Novelty detection is a difficult task, particularly at sentence level. Most of the approaches proposed in the past consist of re-ordering all sentences following their novelty sco...