Sciweavers

711 search results - page 68 / 143
» Revisiting Commit Processing in Distributed Database Systems
Sort
View
VLDB
2012
ACM
360views Database» more  VLDB 2012»
12 years 3 months ago
An adaptive updating protocol for reducing moving object database workload
In the last decade, spatio-temporal database research focuses on the design of effective and efficient indexing structures in support of location-based queries such as predictive...
Su Chen, Beng Chin Ooi, Zhenjie Zhang
SIGMOD
2007
ACM
165views Database» more  SIGMOD 2007»
14 years 8 months ago
Sharing aggregate computation for distributed queries
An emerging challenge in modern distributed querying is to efficiently process multiple continuous aggregation queries simultaneously. Processing each query independently may be i...
Ryan Huebsch, Minos N. Garofalakis, Joseph M. Hell...
SIGMOD
2002
ACM
236views Database» more  SIGMOD 2002»
14 years 8 months ago
The Cougar Approach to In-Network Query Processing in Sensor Networks
The widespread distribution and availability of smallscale sensors, actuators, and embedded processors is transforming the physical world into a computing platform. One such examp...
Yong Yao, Johannes Gehrke
SIGMOD
2002
ACM
108views Database» more  SIGMOD 2002»
14 years 8 months ago
An adaptive peer-to-peer network for distributed caching of OLAP results
Peer-to-Peer (P2P) systems are becoming increasingly popular as they enable users to exchange digital information by participating in complex networks. Such systems are inexpensiv...
Panos Kalnis, Wee Siong Ng, Beng Chin Ooi, Dimitri...
SIGMOD
2007
ACM
147views Database» more  SIGMOD 2007»
14 years 8 months ago
Extending relational query optimization to dynamic schemas for information integration in multidatabases
This paper extends relational processing and optimization to the FISQL/FIRA languages for dynamic schema queries over multidatabases. Dynamic schema queries involve the creation a...
Catharine M. Wyss, Felix I. Wyss