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CICLING
2009
Springer
16 years 7 months ago
Improved Unsupervised Name Discrimination with Very Wide Bigrams and Automatic Cluster Stopping
We cast name discrimination as a problem in clustering short contexts. Each occurrence of an ambiguous name is treated independently, and represented using second?order context vec...
Ted Pedersen
IJCNN
2007
IEEE
16 years 1 months ago
Analyzing the Fuzzy ARTMAP Matchtracking mechanism with Co-Objective Optimization Theory
— In the process of learning a pattern I, the Fuzzy ARTMAP algorithm templates (i.e., the weight vectors corresponding to nodes of its category representation layer) compete for ...
José Castro, Michael Georgiopoulos, Jimmy S...
ICDM
2006
IEEE
89views Data Mining» more  ICDM 2006»
16 years 29 days ago
On the Lower Bound of Local Optimums in K-Means Algorithm
The k-means algorithm is a popular clustering method used in many different fields of computer science, such as data mining, machine learning and information retrieval. However, ...
Zhenjie Zhang, Bing Tian Dai, Anthony K. H. Tung
HICSS
2005
IEEE
91views Biometrics» more  HICSS 2005»
16 years 16 days ago
Old is Gold: Integrating Older Workers in CSCW
The tradition of a worker who retires by age 65 is being replaced by a trend of longer periods of employment, leading people to believe that an aging workforce will be a major soc...
Gregorio Convertino, Umer Farooq, Mary Beth Rosson...
ICDM
2003
IEEE
99views Data Mining» more  ICDM 2003»
16 years 6 days ago
Simple Estimators for Relational Bayesian Classifiers
In this paper we present the Relational Bayesian Classifier (RBC), a modification of the Simple Bayesian Classifier (SBC) for relational data. There exist several Bayesian classif...
Jennifer Neville, David Jensen, Brian Gallagher