Sciweavers

5290 search results - page 803 / 1058
» Information systems as social structures
Sort
View
ICDE
2009
IEEE
133views Database» more  ICDE 2009»
16 years 1 months ago
STAR: Steiner-Tree Approximation in Relationship Graphs
— Large graphs and networks are abundant in modern information systems: entity-relationship graphs over relational data or Web-extracted entities, biological networks, social onl...
Gjergji Kasneci, Maya Ramanath, Mauro Sozio, Fabia...
158
Voted
TEI
2009
ACM
95views Hardware» more  TEI 2009»
16 years 1 months ago
Living interfaces: the intimate door lock
In this paper we introduce a new way to interact intimately with an automated system. The Intimate Door Lock investigates the psychological effects of intimate humanhuman interact...
Miriam Roy, Fabian Hemmert, Reto Wettach
173
Voted
AFRICACRYPT
2010
Springer
16 years 1 months ago
Flexible Group Key Exchange with On-demand Computation of Subgroup Keys
Modern multi-user communication systems, including popular instant messaging tools, social network platforms, and cooperative-work applications, offer flexible forms of communica...
Michel Abdalla, Céline Chevalier, Mark Manu...
ACSAC
2007
IEEE
16 years 1 months ago
HoneyIM: Fast Detection and Suppression of Instant Messaging Malware in Enterprise-Like Networks
Instant messaging (IM) has been one of most frequently used malware attack vectors due to its popularity. Distinct from other malware, it is straightforward for IM malware to fin...
Mengjun Xie, Zhenyu Wu, Haining Wang
HICSS
2007
IEEE
111views Biometrics» more  HICSS 2007»
16 years 1 months ago
An Empirical Analysis of Fraud Detection in Online Auctions: Credit Card Phantom Transaction
The online auction is a well-known business model that shows how business can be changed with the aid of new technologies. On the other hand, although the online auction allows bu...
Myungsin Chae, Seonyoung Shim, Hyungjun Cho, Byung...