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DASFAA
2009
IEEE
96views Database» more  DASFAA 2009»
16 years 1 months ago
Materialized View Selection in XML Databases
Materialized views, a rdbms silver bullet, demonstrate its efficacy in many applications, especially as a data warehousing/decison support system tool. The pivot of playing materia...
Nan Tang, Jeffrey Xu Yu, Hao Tang, M. Tamer Ö...
HICSS
2009
IEEE
127views Biometrics» more  HICSS 2009»
16 years 1 months ago
A Conceptual and Operational Definition of 'Social Role' in Online Community
Both online and off, people frequently perform particular social roles. These roles organize behavior and give structure to positions in local networks. As more of social life bec...
Eric Gleave, Howard T. Welser, Thomas M. Lento, Ma...
HICSS
2009
IEEE
117views Biometrics» more  HICSS 2009»
16 years 1 months ago
Issues Related to Development of E/E Product Line Architectures in Heavy Vehicles
The amount of electronics in vehicles is growing quickly, thus systems are becoming increasingly complex which makes the engineering of these software intensive systems more and m...
Peter Wallin, Stefan Johnsson, Jakob Axelsson
HICSS
2009
IEEE
95views Biometrics» more  HICSS 2009»
16 years 1 months ago
Intrusion Monitoring in Process Control Systems
To protect process control networks from cyber intrusions, preventive security measures such as perimeter defenses (for example, network firewalls and demilitarized zones) and se...
Alfonso Valdes, Steven Cheung
ICML
2009
IEEE
16 years 1 months ago
Independent factor topic models
Topic models such as Latent Dirichlet Allocation (LDA) and Correlated Topic Model (CTM) have recently emerged as powerful statistical tools for text document modeling. In this pap...
Duangmanee Putthividhya, Hagai Thomas Attias, Srik...