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» Clustering by pattern similarity in large data sets
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KDD
2004
ACM
136views Data Mining» more  KDD 2004»
16 years 7 months ago
A cross-collection mixture model for comparative text mining
In this paper, we define and study a novel text mining problem, which we refer to as Comparative Text Mining (CTM). Given a set of comparable text collections, the task of compara...
ChengXiang Zhai, Atulya Velivelli, Bei Yu
CIARP
2006
Springer
15 years 8 months ago
Robustness Analysis of the Neural Gas Learning Algorithm
The Neural Gas (NG) is a Vector Quantization technique where a set of prototypes self organize to represent the topology structure of the data. The learning algorithm of the Neural...
Carolina Saavedra, Sebastián Moreno, Rodrig...
HICSS
2006
IEEE
174views Biometrics» more  HICSS 2006»
16 years 24 days ago
CrystalChat: Visualizing Personal Chat History
As more people take part in online conversations, awareness of the varying conversational styles and social mores afforded by different software is growing. However, this awarenes...
Annie Tat, M. Sheelagh T. Carpendale
MASCOTS
2010
15 years 8 months ago
PAC: Pattern-driven Application Consolidation for Efficient Cloud Computing
To reduce cloud system resource cost, application consolidation is a must. In this paper, we present a novel patterndriven application consolidation (PAC) system to achieve efficie...
Zhenhuan Gong, Xiaohui Gu
VIS
2009
IEEE
399views Visualization» more  VIS 2009»
16 years 8 months ago
Visual Human+Machine Learning
In this paper we describe a novel method to integrate interactive visual analysis and machine learning to support the insight generation of the user. The suggested approach combine...
Raphael Fuchs, Jürgen Waser, Meister Eduard GrÃ...