2114 search results - page 189 / 423 » Performance Evaluation on a Real-Time Database |
ICDE
2005
IEEE
14 years 2 months ago
2005
IEEE
Sensor networks are an emerging technology that provide new means to monitor and understand various phenomena. Nodes in a sensor network typically have a limited power supply, thu...
DEXA
2001
Springer
14 years 1 months ago
2001
Springer
Caching issues in meta-search engines are considered. We propose a popularity-driven cache algorithm that utilizes both popularities and reference counters of queries to determine ...
VLDB
2007
ACM
14 years 3 months ago
2007
ACM
Intuitively, aggressive work sharing among concurrent queries in a database system should always improve performance by eliminating redundant computation or data accesses. We show...
VLDB
2006
ACM
14 years 9 months ago
2006
ACM
Managing large-scale time series databases has attracted significant attention in the database community recently. Related fundamental problems such as dimensionality reduction, tr...
ROMAN
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—In this paper, we present POSTECH Spoken Dialogue System for Electronic Program Guide Information Access (POSSDS-EPG). POSSDS-EPG consists of automatic speech recognizer...