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HICSS
2009
IEEE
99views Biometrics» more  HICSS 2009»
14 years 2 months ago
Service Composition in Public Networks: Results from a Quasi-Experiment
New systems can be created by assembling a set of elementary services provided by various stakeholders in a service composition. Service composition is not a trivial endeavor and ...
Ralph Feenstra, Marijn Janssen
MM
2009
ACM
131views Multimedia» more  MM 2009»
14 years 2 months ago
TravelScope: standing on the shoulders of dedicated travelers
In this paper, we propose a system called TravelScope that helps users experience virtual tours by presenting information mined from user-generated travelogues and photos. The sys...
Qiang Hao, Rui Cai, Jiang-Ming Yang, Rong Xiao, Li...
RECSYS
2009
ACM
14 years 2 months ago
Context-based splitting of item ratings in collaborative filtering
Collaborative Filtering (CF) recommendations are computed by leveraging a historical data set of users’ ratings for items. It assumes that the users’ previously recorded ratin...
Linas Baltrunas, Francesco Ricci
DSN
2008
IEEE
14 years 2 months ago
Automatic security assessment of critical cyber-infrastructures
This research investigates the automation of security assessment of the static and dynamic properties of cyberinfrastructures, with emphasis on the electrical power grid. We descr...
Zahid Anwar, Ravinder Shankesi, Roy H. Campbell
ICCCN
2008
IEEE
14 years 2 months ago
A Trust Model Robust to Slander Attacks in Ad Hoc Networks
— Slander attacks represent a significant danger to distributed reputation systems. Malicious nodes may collude to lie about the reputation of a particular neighbor and cause se...
Pedro B. Velloso, Rafael P. Laufer, Otto Carlos Mu...