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EDBTW
2004
Springer
15 years 7 months ago
Continuous Query Processing in Spatio-Temporal Databases
In this paper, we aim to develop a framework for continuous query processing in spatio-temporal databases. The proposed framework distinguishes itself from other query processors b...
Mohamed F. Mokbel
SIGMETRICS
1992
ACM
145views Hardware» more  SIGMETRICS 1992»
15 years 6 months ago
Analysis of the Generalized Clock Buffer Replacement Scheme for Database Transaction Processing
The CLOCK algorithm is a popular buffer replacement algorithm becauseof its simplicity and its ability to approximate the performance of the Least Recently Used (LRU) replacement ...
Victor F. Nicola, Asit Dan, Daniel M. Dias
XIMEP
2005
ACM
174views Database» more  XIMEP 2005»
15 years 8 months ago
NaXDB - Realizing Pipelined XQuery Processing in a Native XML Database System
Supporting queries and modifications on XML documents is a challenging task, and several related approaches exist. When implementing query and modification languages efficientl...
Jens Hündling, Jan Sievers, Mathias Weske
RTSS
1996
IEEE
15 years 6 months ago
Commit processing in distributed real-time database systems
W e investigate here the performance implications of supporting transaction atomicity in a distributed realtime database system. Using a detailed simulation model of a firm-deadli...
Ramesh Gupta, Jayant R. Haritsa, Krithi Ramamritha...
DAWAK
2005
Springer
15 years 7 months ago
Processing Sequential Patterns in Relational Databases
Database integration of data mining has gained popularity and its significance is well recognized. However, the performance of SQL based data mining is known to fall behind specia...
Xuequn Shang, Kai-Uwe Sattler