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JCB
2002
160views more  JCB 2002»
15 years 3 months ago
Inference from Clustering with Application to Gene-Expression Microarrays
There are many algorithms to cluster sample data points based on nearness or a similarity measure. Often the implication is that points in different clusters come from different u...
Edward R. Dougherty, Junior Barrera, Marcel Brun, ...
ISI
2007
Springer
15 years 10 months ago
Visualization of Events in a Spatially and Multimedia Enriched Virtual Environment
—Semantic Event Tracker (SET) is a highly interactive visualization tool for tracking and associating activities (events) in a spatially and Multimedia Enriched Virtual Environme...
Leonidas Deligiannidis, Farshad Hakimpour, Amit P....
ADBIS
2000
Springer
82views Database» more  ADBIS 2000»
15 years 8 months ago
A New Algorithm for Page Access Sequencing in Join Processing
Abstract. One of the fundamental problems in relational database management is the handling of the join operation. Two of the problems are: 1) finding a page access sequence which...
Andrew Lim, Wee-Chong Oon, Chi-Hung Chi
ASUNAM
2009
IEEE
15 years 8 months ago
Groupthink and Peer Pressure: Social Influence in Online Social Network Groups
In this paper, we present a horizontal view of social influence, more specifically a quantitative study of the influence of neighbours on the probability of a particular node to jo...
Pan Hui, Sonja Buchegger
ECAI
2000
Springer
15 years 7 months ago
Learning Efficiently with Neural Networks: A Theoretical Comparison between Structured and Flat Representations
Abstract. We are interested in the relationship between learning efficiency and representation in the case of supervised neural networks for pattern classification trained by conti...
Marco Gori, Paolo Frasconi, Alessandro Sperduti