Sciweavers

7200 search results - page 976 / 1440
» Self-Organizing Data Mining
Sort
View
IDEAL
2000
Springer
15 years 10 months ago
Applying Independent Component Analysis to Factor Model in Finance
Factor model is a very useful and popular model in finance. In this paper, we show the relation between factor model and blind source separation, and we propose to use Independent ...
Siu-Ming Cha, Lai-Wan Chan
214
Voted
SDM
2007
SIAM
187views Data Mining» more  SDM 2007»
15 years 8 months ago
Topic Models over Text Streams: A Study of Batch and Online Unsupervised Learning
Topic modeling techniques have widespread use in text data mining applications. Some applications use batch models, which perform clustering on the document collection in aggregat...
Arindam Banerjee, Sugato Basu
IAAI
2003
15 years 8 months ago
A Cellular Telephone-Based Application for Skin-Grading to Support Cosmetic Sales
We have developed a sales support system for door-todoor sales of cosmetics based on a skin-image grading system called Skin-CRM (Skin Customer Relationship Management). Our Skin-...
Hironori Hiraishi, Fumio Mizoguchi
175
Voted
SIGKDD
2000
231views more  SIGKDD 2000»
15 years 6 months ago
KDD-99 Classifier Learning Contest: LLSoft's Results Overview
Kernel Miner is a new data-mining tool based on building the optimal decision forest. The tool won second place in the KDD'99 Classifier Learning Contest, August 1999. We des...
Itzhak Levin
SIGKDD
2002
78views more  SIGKDD 2002»
15 years 6 months ago
Predicting the Effects of Gene Deletion
In this paper, we describe techniques that can be used to predict the effects of gene deletion. We will focus mainly on the creation of predictive variables, and then briefly disc...
David S. Vogel, Randy C. Axelrod