Sciweavers

4051 search results - page 530 / 811
» Aggregation
Sort
View
BTW
2007
Springer
166views Database» more  BTW 2007»
15 years 11 months ago
Hierarchy-driven Visual Exploration of Multidimensional Data Cubes
: Analysts interact with OLAP data in a predominantly “drill-down” fashion, i.e. gradually descending from a coarsely grained overview towards the desired level of detail. Anal...
Svetlana Mansmann, Florian Mansmann, Marc H. Schol...
CIA
2007
Springer
15 years 11 months ago
Trust Modeling with Context Representation and Generalized Identities
Abstract. We present a trust model extension that attempts to relax the assumptions that are currently taken by the majority of existing trust models: (i) proven identity of agents...
Martin Rehák, Michal Pechoucek
COCOA
2007
Springer
15 years 11 months ago
Scaling, Renormalization, and Universality in Combinatorial Games: The Geometry of Chomp
: We develop a new approach to combinatorial games (e.g., chess, Go, checkers, Chomp, Nim) that unveils connections between such games and nonlinear phenomena commonly seen in natu...
Eric J. Friedman, Adam Scott Landsberg
DRM
2007
Springer
15 years 11 months ago
Randomized radon transforms for biometric authentication via fingerprint hashing
We present a new technique for generating biometric fingerprint hashes, or summaries of information contained in human fingerprints. Our method calculates and aggregates various...
Mariusz H. Jakubowski, Ramarathnam Venkatesan
ECML
2007
Springer
15 years 11 months ago
Finding the Right Family: Parent and Child Selection for Averaged One-Dependence Estimators
Averaged One-Dependence Estimators (AODE) classifies by uniformly aggregating all qualified one-dependence estimators (ODEs). Its capacity to significantly improve naive Bayes...
Fei Zheng, Geoffrey I. Webb