3241 search results - page 181 / 649 » Searching for Hidden-Web Databases |
143
Voted
ICDE
2006
IEEE
15 years 9 months 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...
143
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CIKM
2005
Springer
15 years 8 months ago
2005
Springer
Existing web usage mining techniques focus only on discovering knowledge based on the statistical measures obtained from the static characteristics of web usage data. They do not ...
130
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SSDBM
2002
IEEE
15 years 8 months ago
2002
IEEE
In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise logical operations such as AND, OR, N...
120
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SPIESR
2000
15 years 4 months ago
2000
Color object recognition methods that are based on image retrieval algorithms can handle changes of illumination via image normalization, e.g. simple color-channel-normalization1 ...
155
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BIBE
2007
IEEE
15 years 3 months ago
2007
IEEE
While much research has been done on finding similarities between protein sequences, there has not been the same progress on finding similarities between protein structures. Here ...