676 search results - page 131 / 136 » A Search-Free Intersection Algorithm |
ICIP
2003
IEEE
16 years 1 months ago
2003
IEEE
Object-based video coding requires the transmission of the object shape. This shape is sent as a binary a-plane. In lossy packetbased networks, such as the Internet, this informat...
208
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GIS
2005
ACM
16 years 23 days ago
2005
ACM
A necessary step in the implementation of three-dimensional spatial data types for spatial database systems and GIS is the development of robust geometric primitives. The authors ...
WWW
2008
ACM
16 years 12 days ago
2008
ACM
Current search mechanisms of DHT-based P2P systems can well handle a single keyword search problem. Other than single keyword search, multi-keyword search is quite popular and use...
121
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KDD
2009
ACM
16 years 8 days ago
2009
ACM
Customer preferences for products are drifting over time. Product perception and popularity are constantly changing as new selection emerges. Similarly, customer inclinations are ...
ICALP
2009
Springer
16 years 6 hour ago
2009
Springer
A graph is chordal if it does not contain any induced cycle of size greater than three. An alternative characterization of chordal graphs is via a perfect elimination ordering, whi...