Sciweavers

1205 search results - page 192 / 241
» Modeling organizational performance indicators
Sort
View
ITRUST
2005
Springer
15 years 11 months ago
Alleviating the Sparsity Problem of Collaborative Filtering Using Trust Inferences
Collaborative Filtering (CF), the prevalent recommendation approach, has been successfully used to identify users that can be characterized as “similar” according to their logg...
Manos Papagelis, Dimitris Plexousakis, Themistokli...
WAC
2004
Springer
122views Communications» more  WAC 2004»
15 years 11 months ago
Dynamic Self-management of Autonomic Systems: The Reputation, Quality and Credibility (RQC) Scheme
In this paper, we present a feedback-based system for managing trust and detecting malicious behavior in autonomically behaving networks. Like other distributed trust management sy...
Anurag Garg, Roberto Battiti, Gianni Costanzi
HICSS
2003
IEEE
131views Biometrics» more  HICSS 2003»
15 years 11 months ago
Free Riding: A New Challenge to Peer-to-Peer File Sharing Systems
Most of the research in the field of peer-to-peer file sharing systems has concentrated on performance issues such as efficient file lookup, replicating files to improve fil...
Lakshmish Ramaswamy, Ling Liu
ICCV
2003
IEEE
15 years 11 months ago
An automatic drowning detection surveillance system for challenging outdoor pool environments
Automatically understanding events happening at a site is the ultimate goal of visual surveillance system. This paper investigates the challenges faced by automated surveillance s...
How-Lung Eng, Kar-Ann Toh, Alvin Harvey Kam, Junxi...
SAINT
2003
IEEE
15 years 11 months ago
A Proposal of the Person-centered Approach for Personal Task Management
This paper proposes a person-centered approach for personal task management in which people can decide management of their tasks according to their environments including their su...
Ikki Ohmukai, Hideaki Takeda, Mitsunori Miki