970 search results - page 75 / 194 » Query by tapping system based on alignment algorithm |
140
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ACIVS
2008
Springer
15 years 4 months ago
2008
Springer
Sensitivity of global features to pose, illumination and scale variations encouraged researchers to use local features for object representation and recognition. Availability of 3D...
143
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ICDAR
2011
IEEE
14 years 2 months ago
2011
IEEE
—Content-based video indexing and retrieval has become an interesting research area with the tremendous growth in the amount of digital media. In addition to the audio-visual con...
122
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JCC
2002
15 years 2 months ago
2002
: The evaluation of the electron density based similarity function scales quadratically with respect to the size of the molecules for simplified, atomic shell densities. Due to the...
208
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
In this paper, we study a novel form of continuous nearest neighbor queries in the presence of obstacles, namely continuous obstructed nearest neighbor (CONN) search. It considers...
143
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...