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DIS
2009
Springer
16 years 1 months ago
An Iterative Learning Algorithm for Within-Network Regression in the Transductive Setting
Within-network regression addresses the task of regression in partially labeled networked data where labels are sparse and continuous. Data for inference consist of entities associ...
Annalisa Appice, Michelangelo Ceci, Donato Malerba
WWW
2008
ACM
16 years 7 months ago
Context-sensitive QoS model: a rule-based approach to web service composition
Generally, web services are provided with different QoS values, so they can be selected dynamically in service composition process. However, the conventional context free composit...
Tao Zhou, Xiaolin Zheng, William Wei Song, Xiaofen...
EVOW
2005
Springer
16 years 8 days ago
Assortative Mating in Genetic Algorithms for Dynamic Problems
Non-random mating seems to be the norm in nature among sexual organisms. A common mating criteria among animals is assortative mating, where individuals mate according to their phe...
Gabriela Ochoa, Christian Mädler-Kron, Ricard...
SSD
2005
Springer
105views Database» more  SSD 2005»
16 years 6 days ago
Evaluation of Top-k OLAP Queries Using Aggregate R-Trees
Abstract. A top-k OLAP query groups measures with respect to some abstraction level of interesting dimensions and selects the k groups with the highest aggregate value. An example ...
Nikos Mamoulis, Spiridon Bakiras, Panos Kalnis
142
Voted
ISIPTA
1999
IEEE
108views Mathematics» more  ISIPTA 1999»
15 years 11 months ago
Coherent Models for Discrete Possibilistic Systems
We consider discrete possibilistic systems for which the available information is given by one-step transition possibilities and initial possibilities. These systems can be repres...
Hugo J. Janssen, Gert De Cooman, Etienne E. Kerre