Sciweavers

17688 search results - page 382 / 3538
» Data Set Balancing
Sort
View
ICDM
2005
IEEE
146views Data Mining» more  ICDM 2005»
16 years 10 days ago
On the Stationarity of Multivariate Time Series for Correlation-Based Data Analysis
Multivariate time series (MTS) data sets are common in various multimedia, medical and financial application domains. These applications perform several data-analysis operations ...
Kiyoung Yang, Cyrus Shahabi
SSDBM
1996
IEEE
168views Database» more  SSDBM 1996»
15 years 11 months ago
Data Mining: Machine Learning, Statistics, and Databases
Knowledge discovery in databases and data mining aim at semiautomatic tools for the analysis of large data sets. We give an overview of the area and present someof the research is...
Heikki Mannila
KDD
2004
ACM
145views Data Mining» more  KDD 2004»
16 years 7 months ago
Mining coherent gene clusters from gene-sample-time microarray data
Extensive studies have shown that mining microarray data sets is important in bioinformatics research and biomedical applications. In this paper, we explore a novel type of genesa...
Daxin Jiang, Jian Pei, Murali Ramanathan, Chun Tan...
CICLING
2008
Springer
15 years 8 months ago
Verb Class Discovery from Rich Syntactic Data
Abstract. Previous research has shown that syntactic features are the most informative features in automatic verb classification. We investigate their optimal characteristics by co...
Lin Sun, Anna Korhonen, Yuval Krymolowski
JSC
2006
106views more  JSC 2006»
15 years 6 months ago
Markov bases for noncommutative Fourier analysis of ranked data
To calibrate Fourier analysis of S5 ranking data by Markov chain Monte Carlo techniques, a set of moves (Markov basis) is needed. We calculate this basis, and use it to provide a ...
Persi Diaconis, Nicholas Eriksson