108 search results - page 21 / 22 » Adaptive Sampling for Geometric Problems over Data Streams |
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
Although Locality-Sensitive Hashing (LSH) is a promising approach to similarity search in high-dimensional spaces, it has not been considered practical partly because its search q...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
The remote file synchronization problem is how to update an outdated version of a file located on one machine to the current version located on another machine with a minimal am...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Many content-based image retrieval applications suffer from small sample set and high dimensionality problems. Relevance feedback is often used to alleviate those problems. In thi...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
Cognitive radio (CR) techniques improve the spectrum utilization by exploiting temporarily-free frequency bands (i.e., in the time domain). The spectrum utilization can be boosted...
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
Large boolean matrices are a basic representational unit in a variety of applications, with some notable examples being interactive visualization systems, mining large graph struc...