339 search results - page 31 / 68 » Improved Query Performance with Variant Indexes |
104
Voted
WWW
2005
ACM
16 years 1 months ago
2005
ACM
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...
95
Voted
SAC
2005
ACM
15 years 6 months ago
2005
ACM
: Traditional spatial indexes like R-tree usually assume the database is not updated frequently. In applications like location-based services and sensor networks, this assumption i...
VLDB
1997
ACM
15 years 4 months ago
1997
ACM
Abstract: Recently there has been an increasing interest in supporting bulk operations on multidimensional index structures. Bulk loading refers to the process of creating an initi...
115
Voted
IPPS
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper describes how use the Java Swing HTMLEditorKit to perform multi-threaded web data mining on the EDGAR system (Electronic DataGathering, Analysis, and Retrieval system)....
105
Voted
FLAIRS
2009
14 years 10 months ago
2009
When research articles introduce new findings or concepts they typically relate them only to knowledge and domain concepts of immediate relevance. However, many domain concepts re...