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PAKDD
2005
ACM
96views Data Mining» more  PAKDD 2005»
14 years 2 months ago
Kernels over Relational Algebra Structures
Abstract. In this paper we present a novel and general framework based on concepts of relational algebra for kernel-based learning over relational schema. We exploit the notion of ...
Adam Woznica, Alexandros Kalousis, Melanie Hilario
AI
2004
Springer
13 years 8 months ago
On the revision of preferences and rational inference processes
Orderings and inference relations can be successfully used to model the behavior of a rational agent. This behavior is indeed represented either by a set of ordered pairs that ref...
Michael Freund
CORR
2011
Springer
143views Education» more  CORR 2011»
13 years 2 days ago
Polynomial kernels for Proper Interval Completion and related problems
Given a graph G = (V, E) and a positive integer k, the Proper Interval Completion problem asks whether there exists a set F of at most k pairs of (V × V ) \ E such that the graph...
Stéphane Bessy, Anthony Perez
PKDD
2009
Springer
184views Data Mining» more  PKDD 2009»
14 years 3 months ago
Learning Preferences with Hidden Common Cause Relations
Abstract. Gaussian processes have successfully been used to learn preferences among entities as they provide nonparametric Bayesian approaches for model selection and probabilistic...
Kristian Kersting, Zhao Xu
ACSC
2004
IEEE
14 years 8 days ago
Web Mining in Search Engines
Given the rate of growth of the Web, scalability of search engines is a key issue, as the amount of hardware and network resources needed is large, and expensive. In addition, sea...
Ricardo A. Baeza-Yates