33 search results - page 6 / 7 » Adaptive Database Buffer Allocation Using Query Feedback |
DBISP2P
2003
Springer
13 years 11 months ago
2003
Springer
Abstract. We are witnessing a dramatic increase in the use of datacentric distributed systems such as global grid infrastructures, sensor networks, network monitoring, and various ...
VLDB
2002
ACM
13 years 5 months ago
2002
ACM
Complex database queries require the use of memory-intensive operators like sort and hashjoin. Those operators need memory, also referred to as SQL memory, to process their input ...
ICDE
2007
IEEE
14 years 7 months ago
2007
IEEE
A conventional materialized view blindly materializes and maintains all rows of a view, even rows that are never accessed. We propose a more flexible materialization strategy aime...
CVPR
2001
IEEE
14 years 8 months ago
2001
IEEE
This paper presents a new approach to ranking relevant images for retrieval. Distance in the feature space associated with a kernel is used to rank relevant images. An adaptive qu...
ICDE
2007
IEEE
14 years 7 months ago
2007
IEEE
Typical web-database systems receive read-only queries, that generate dynamic web pages as a response, and writeonly updates, that keep information up-to-date. Users expect short ...