2724 search results - page 14 / 545 » Optimizing Queries on Files |
118
click to vote
SIGMOD
2000
ACM
15 years 5 months ago
2000
ACM
The DataLinks technology developed at IBM Almaden Research Center and now available in DB2 UDB 5.2 introduces a new data type called DATALINK for a database to reference and manag...
EUROPAR
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. We present a hardware mechanism which dynamically detects uniform and affine vectors used in Graphics Processing Units, to minimize pressure on the register file and redu...
107
click to vote
PODS
2006
ACM
16 years 1 months ago
2006
ACM
B-trees are the data structure of choice for maintaining searchable data on disk. However, B-trees perform suboptimally ? when keys are long or of variable length, ? when keys are...
SAC
2005
ACM
15 years 7 months ago
2005
ACM
We consider the problem of information retrieval in a peerto-peer file sharing system. We assume that peers are unreliable, metadata are sparse, and queries are short. In light o...
108
click to vote
ICN
2007
Springer
15 years 7 months ago
2007
Springer
—Peer to peer is an important way for files sharing. In existing P2P systems, users need to query and retrieve files, and have to know some knowledge, such as file names, keyword...