861 search results - page 87 / 173 » Information landscapes and the analysis of search algorithms |
SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
Ranking algorithms, whose goal is to appropriately order a set of objects/documents, are an important component of information retrieval systems. Previous work on ranking algorith...
69
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ICSE
2010
IEEE-ACM
15 years 3 months ago
2010
IEEE-ACM
Searching for applications that are highly relevant to development tasks is challenging because the high-level intent reflected in the descriptions of these tasks doesn’t usual...
CIVR
2009
Springer
15 years 5 months ago
2009
Springer
Describing shots through the occurrence of semantic concepts is the first step towards modeling the content of a video semantically. An important challenge is to automatically se...
110
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EDBT
2011
ACM
14 years 2 months ago
2011
ACM
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
WWW
2004
ACM
15 years 11 months ago
2004
ACM
While we expect to discover knowledge in the texts available on the Web, such discovery usually requires many complex analysis steps, most of which require different text handling...