220 search results - page 19 / 44 » A Dynamic Pivot Selection Technique for Similarity Search |
SACRYPT
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we analyze the hash functions Dynamic SHA and Dynamic SHA2, which have been selected as first round candidates in the NIST hash function competition. These hash fun...
ITCC
2003
IEEE
14 years 23 days ago
2003
IEEE
We examine whether the use of query operators changes the documents retrieved by three popular Web search engines. One hundred queries containing query operators were selected fro...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—As Cloud Computing becomes prevalent, more and more sensitive information are being centralized into the cloud. For the protection of data privacy, sensitive data usually have t...
WOWMOM
2006
ACM
14 years 1 months ago
2006
ACM
Recent years saw the rapid development of peer-topeer (P2P) networks in a great variety of applications. However, similarity-based k-nearest-neighbor retrieval (k-NN) is still a c...
ICS
1993
Tsinghua U.
13 years 11 months ago
1993
Tsinghua U.
Performance monitoring of large scale parallel computers creates a dilemma: we need to collect detailed information to find performance bottlenecks, yet collecting all this data ...