153 search results - page 24 / 31 » Efficient top-k processing over query-dependent functions |
SIGGRAPH
2000
ACM
13 years 12 months ago
2000
ACM
In this paper we introduce a new surface representation, the displaced subdivision surface. It represents a detailed surface model as a scalar-valued displacement over a smooth do...
SIGCOMM
1996
ACM
13 years 11 months ago
1996
ACM
There is much experimental evidence that network traffic processes exhibit ubiquitous properties of self-similarity and long-range dependence, i.e., of correlations over a wide ran...
ICIP
1994
IEEE
14 years 9 months ago
1994
IEEE
Motion information is essential in many computer vision and video analysis tasks. Since MPEG is still one of the most prevalent formats for representing, transferring and storing ...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
The speech signal is usually considered as stationary during short analysis time intervals. Though this assumption may be sufficient in some applications, it is not valid for high...
PAMI
2010
13 years 5 months ago
2010
—We consider the problem of inferring and modeling topics in a sequence of documents with known publication dates. The documents at a given time are each characterized by a topic...