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» Trust in Multi-Agent Systems
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116
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SDM
2010
SIAM
217views Data Mining» more  SDM 2010»
14 years 10 months ago
Collaborative Filtering: Weighted Nonnegative Matrix Factorization Incorporating User and Item Graphs
Collaborative filtering is an important topic in data mining and has been widely used in recommendation system. In this paper, we proposed a unified model for collaborative fil...
Quanquan Gu, Jie Zhou, Chris H. Q. Ding
98
Voted
KCAP
2005
ACM
15 years 6 months ago
User-centered consultation by a society of agents
User-centered consultation systems can be viewed as systems with trust in the competence of the user, whereas conventional knowledge systems are often based on some mistrust. By o...
Georg Buscher, Joachim Baumeister, Frank Puppe, Di...
EUROSYS
2010
ACM
15 years 5 months ago
NOVA: a microhypervisor-based secure virtualization architecture
The availability of virtualization features in modern CPUs has reinforced the trend of consolidating multiple guest operating systems on top of a hypervisor in order to improve pl...
Udo Steinberg, Bernhard Kauer
IPPS
2007
IEEE
15 years 6 months ago
Gossip-based Reputation Aggregation for Unstructured Peer-to-Peer Networks
: Peer-to-Peer (P2P) reputation systems are needed to evaluate the trustworthiness of participating peers and to combat selfish and malicious peer behaviors. The reputation system ...
Runfang Zhou, Kai Hwang
PLDI
2004
ACM
15 years 5 months ago
Kill-safe synchronization abstractions
e Synchronization Abstractions “Well, it just so happens that your friend here is only mostly dead. There’s a big difference between mostly dead and all dead.” – Miracle Ma...
Matthew Flatt, Robert Bruce Findler