2724 search results - page 206 / 545 » Optimizing Queries on Files |
141
Voted
PC
2002
15 years 3 months ago
2002
The I/O access patterns of many parallel applications consist of accesses to a large number of small, noncontiguous pieces of data. If an application's I/O needs are met by m...
130
Voted
EMSOFT
2007
Springer
15 years 10 months ago
2007
Springer
Flash memory has many merits such as light weight, shock resistance, and low power consumption, but also has limitations like the erase-before-write property. To overcome such lim...
142
Voted
CN
2002
15 years 3 months ago
2002
Abstract-The delivery of large files to single users, such as application programs for some versions of the envisioned network computer, or movies, is expected by many to be one of...
148
Voted
ICDCS
2006
IEEE
15 years 9 months ago
2006
IEEE
Distributed storage systems employ replicas or erasure code to ensure high reliability and availability of data. Such replicas create great amount of network traffic that negative...
123
Voted
SIGMOD
2001
ACM
16 years 3 months ago
2001
ACM
Estimating the result size of complex queries that involve selection on multiple attributes and the join of several relations is a difficult but fundamental task in database query...