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ATAL
2003
Springer
14 years 3 months ago
Self-Organizing Referral Networks: A Process View of Trust and Authority
Abstract. We are developing a decentralized approach to trust based on referral systems, where agents adaptively give referrals to one another to find other trustworthy agents. In...
Pinar Yolum, Munindar P. Singh
DSN
2008
IEEE
14 years 4 months ago
Analyzing the effects of disk-pointer corruption
The long-term availability of data stored in a file system depends on how well it safeguards on-disk pointers used to access the data. Ideally, a system would correct all pointer...
Lakshmi N. Bairavasundaram, Meenali Rungta, Nitin ...
HICSS
2003
IEEE
110views Biometrics» more  HICSS 2003»
14 years 3 months ago
Making e-Government happen Everyday co-development of services, citizenship and technology
In a joint research project concerning the use and design of IT in public services, we are using a simple figure of on-going design-oriented interactions to highlight shifting foc...
Yvonne Dittrich, Annelie Ekelin, Pirjo Elovaara, S...
PODS
2008
ACM
152views Database» more  PODS 2008»
14 years 10 months ago
Towards a theory of schema-mapping optimization
A schema mapping is a high-level specification that describes the relationship between two database schemas. As schema mappings constitute the essential building blocks of data ex...
Ronald Fagin, Phokion G. Kolaitis, Alan Nash, Luci...
UM
2010
Springer
13 years 7 months ago
Inducing Effective Pedagogical Strategies Using Learning Context Features
Effective pedagogical strategies are important for e-learning environments. While it is assumed that an effective learning environment should craft and adapt its actions to the use...
Min Chi, Kurt VanLehn, Diane J. Litman, Pamela W. ...