Sciweavers

5064 search results - page 905 / 1013
» Web Information Management System: Personalization and Gener...
Sort
View
DAWAK
2005
Springer
15 years 12 months ago
Efficient Compression of Text Attributes of Data Warehouse Dimensions
This paper proposes the compression of data in Relational Database Management Systems (RDBMS) using existing text compression algorithms. Although the technique proposed is general...
Jorge Vieira, Jorge Bernardino, Henrique Madeira
CIKM
2003
Springer
15 years 11 months ago
XML parsing: a threat to database performance
XML parsing is generally known to have poor performance characteristics relative to transactional database processing. Yet, its potentially fatal impact on overall database perfor...
Matthias Nicola, Jasmi John
SIGMOD
2010
ACM
144views Database» more  SIGMOD 2010»
15 years 10 months ago
Interactive visual exploration of neighbor-based patterns in data streams
We will demonstrate our system, called V iStream, supporting interactive visual exploration of neighbor-based patterns [7] in data streams. V istream does not only apply innovativ...
Di Yang, Zhenyu Guo, Zaixian Xie, Elke A. Rundenst...
TISSEC
2008
202views more  TISSEC 2008»
15 years 6 months ago
A Framework for Identifying Compromised Nodes in Wireless Sensor Networks
compromised sensor nodes. The framework provides an appropriate abstraction of applicationspecific detection mechanisms and models the unique properties of sensor networks. Based o...
Qing Zhang, Ting Yu, Peng Ning
SIGSOFT
2010
ACM
15 years 4 months ago
Rethinking the economics of software engineering
Reliance on skilled developers reduces the return on investment for important software engineering tasks such as establishing program correctness. This position paper introduces a...
Todd W. Schiller, Michael D. Ernst