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ICASSP
2011
IEEE
8 years 5 months ago
Diffusions of innovations on deterministic topologies
In this paper, we are interested in modeling diffusion of innovations on social networks. We focus on a scenario where innovation emerges at a small number of nodes in the society...
Mehmet Ercan Yildiz, Daron Acemoglu, Asuman E. Ozd...
CORR
2008
Springer
108views Education» more  CORR 2008»
9 years 1 months ago
Polyomino-Based Digital Halftoning
In this work, we present a new method for generating a threshold structure. This kind of structure can be advantageously used in various halftoning algorithms such as clustered-do...
David Vanderhaeghe, Victor Ostromoukhov
ICPR
2010
IEEE
9 years 5 months ago
A Hypothesis Testing Approach for Fluorescent Blob Identification
Template matching is a common approach for identifying fluorescent objects within a biological image. But how to decide a threshold value for the purpose of justifying the goodness...
Le-Shin Wu, Sidney Shaw
PKDD
1999
Springer
103views Data Mining» more  PKDD 1999»
9 years 5 months ago
An Evolutionary Algorithm Using Multivariate Discretization for Decision Rule Induction
Abstract. We describe EDRL-MD, an evolutionary algorithm-based system, for learning decision rules from databases. The main novelty of our approach lies in dealing with continuous ...
Wojciech Kwedlo, Marek Kretowski
ICDM
2005
IEEE
130views Data Mining» more  ICDM 2005»
9 years 7 months ago
Obtaining Best Parameter Values for Accurate Classification
In this paper we examine the effect that the choice of support and confidence thresholds has on the accuracy of classifiers obtained by Classification Association Rule Mining. ...
Frans Coenen, Paul H. Leng
GLOBECOM
2008
IEEE
9 years 8 months ago
Cooperative and Non-Cooperative Aloha Games with Channel Capture
—Game theory has been a useful tool for the analysis of random-access based wireless networks due to their decentralized operations. This paper studies one of the most widely use...
Younggeun Cho, Fouad A. Tobagi
WWW
2007
ACM
10 years 2 months ago
Sliding window technique for the web log analysis
The results of the Web query log analysis may be significantly shifted depending on the fraction of agents (non-human clients), which are not excluded from the log. To detect and ...
Nikolai Buzikashvili
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