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» Leveraging Web Services for Information Discovery
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NSDI
2008
15 years 2 days ago
Ghost Turns Zombie: Exploring the Life Cycle of Web-based Malware
While the web provides information and services that enrich our lives in many ways, it has also become the primary vehicle for delivering malware. Once infected with web-based mal...
Michalis Polychronakis, Niels Provos
SIGIR
2012
ACM
13 years 5 days ago
Cognos: crowdsourcing search for topic experts in microblogs
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...
Saptarshi Ghosh, Naveen Kumar Sharma, Fabrí...
ICWS
2008
IEEE
14 years 11 months ago
A Temporal Data-Mining Approach for Discovering End-to-End Transaction Flows
Effective management of Web Services systems relies on accurate understanding of end-to-end transaction flows, which may change over time as the service composition evolves. This ...
Ting Wang, Chang-Shing Perng, Tao Tao, Chunqiang T...
OTM
2005
Springer
15 years 3 months ago
Security Ontology for Annotating Resources
Annotation with security-related metadata enables discovery of resources that meet security requirements. This paper presents the NRL Security Ontology, which complements existing ...
Anya Kim, Jim Luo, Myong H. Kang
ASPLOS
2011
ACM
14 years 1 months ago
Pocket cloudlets
Cloud services accessed through mobile devices suffer from high network access latencies and are constrained by energy budgets dictated by the devices’ batteries. Radio and batt...
Emmanouil Koukoumidis, Dimitrios Lymberopoulos, Ka...