Sciweavers

1724 search results - page 161 / 345
» Concurrency in the Data Warehouse
Sort
View
EDBT
2004
ACM
122views Database» more  EDBT 2004»
16 years 6 months ago
Sketch-Based Multi-query Processing over Data Streams
Abstract. Recent years have witnessed an increasing interest in designing algorithms for querying and analyzing streaming data (i.e., data that is seen only once in a fixed order) ...
Alin Dobra, Minos N. Garofalakis, Johannes Gehrke,...
W2GIS
2004
Springer
15 years 11 months ago
A Progressive Reprocessing Transaction Model for Updating Spatial Data in Mobile Computing Environments
Mobile transactions for updating spatial data are long-lived transactions that update local copies of the mobile platforms on disconnection. Since a mobile transaction is physicall...
Donghyun Kim, Bonghee Hong
JSS
2002
63views more  JSS 2002»
15 years 6 months ago
Strategies for resolving inter-class data conflicts in mixed real-time database systems
Although many efficient concurrency control protocols have been proposed for real-time database systems, they are mainly designed for the systems with a single type of real-time t...
Kam-yiu Lam, Tei-Wei Kuo, Tony S. H. Lee
WDAG
2004
Springer
134views Algorithms» more  WDAG 2004»
15 years 11 months ago
An Optimistic Approach to Lock-Free FIFO Queues
Abstract. First-in-first-out (FIFO) queues are among the most fundamental and highly studied concurrent data structures. The most effective and practical dynamic-memory concurren...
Edya Ladan-Mozes, Nir Shavit
CONCURRENCY
2004
77views more  CONCURRENCY 2004»
15 years 6 months ago
Grids of agents for computer and telecommunication network management
The centralized system approach for computer and telecommunication network management has been presenting scalability problems along with the growth in the number and diversity of...
Marcos Dias de Assunção, Fernando Lu...