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SIGMOD
2010
ACM
221views Database» more  SIGMOD 2010»
13 years 10 months ago
Analyzing the energy efficiency of a database server
Rising energy costs in large data centers are driving an agenda for energy-efficient computing. In this paper, we focus on the role of database software in affecting, and, ultimat...
Dimitris Tsirogiannis, Stavros Harizopoulos, Mehul...
SIGMOD
2003
ACM
126views Database» more  SIGMOD 2003»
14 years 10 months ago
Issues in data stream management
Traditional databases store sets of relatively static records with no pre-defined notion of time, unless timestamp attributes are explicitly added. While this model adequately rep...
Lukasz Golab, M. Tamer Özsu
VLDB
1994
ACM
132views Database» more  VLDB 1994»
14 years 2 months ago
Modelling and Querying Video Data
As video data is penetrating many information systems the need for database support for video data evolves. In this paper we present a generic data model that captures the structu...
Rune Hjelsvold, Roger Midtstraum
DEXAW
2005
IEEE
197views Database» more  DEXAW 2005»
14 years 3 months ago
Enhanced Business Intelligence - Supporting Business Processes with Real-Time Business Analytics
In the 21st century, organizations are experiencing environmental changes characterized by indistinct organizational boundaries and fast-paced change. As a result firms need appro...
Andreas Seufert, Josef Schiefer
CSCWD
2001
Springer
14 years 2 months ago
Supporting Group Awareness in Collaborative Design
Different from multi-user database management systems, CSCW system must support group awareness explicitly, namely that participants should perceive the presence of each other dur...
Yan Liu, Yuanchun Shi, Guangyou Xu