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CSE
2009
IEEE
15 years 9 months ago
Tuning Evidence-Based Trust Models
Abstract—Many evidence-based trust models require the adjustment of parameters such as aging- or exploration-factors. What the literature often does not address is the systematic...
Eugen Staab, Thomas Engel
CSE
2009
IEEE
15 years 9 months ago
Predicting Interests of People on Online Social Networks
—We introduce a new data set which contains both a self-declared friendship network and self-chosen attributes from a finite list defined by the social networking site. We prop...
Apoorv Agarwal, Owen Rambow, Nandini Bhardwaj
PDP
2008
IEEE
15 years 8 months ago
Distributed Sparse Spatial Selection Indexes
Searching for similar objects in metric-space databases can be efficiently solved by using index data structures. A number of alternative sequential indexes have been proposed in...
Veronica Gil Costa, Mauricio Marín
FOSSACS
2007
Springer
15 years 8 months ago
Polynomial Constraints for Sets with Cardinality Bounds
Abstract. Logics that can reason about sets and their cardinality bounds are useful in program analysis, program verification, databases, and knowledge bases. This paper presents ...
Bruno Marnette, Viktor Kuncak, Martin C. Rinard
PERVASIVE
2007
Springer
15 years 8 months ago
Inference Attacks on Location Tracks
Although the privacy threats and countermeasures associated with location data are well known, there has not been a thorough experiment to assess the effectiveness of either. We ex...
John Krumm