18016 search results - page 42 / 3604 » Data Mining - Concepts and Techniques |
KDD
2000
ACM
13 years 11 months ago
2000
ACM
Affordable, fast computers with large memories have lessened the demand for program efficiency, but applications such as browsing and searching very large databases often have rat...
AICCSA
2006
IEEE
14 years 1 months ago
2006
IEEE
One of the popular trends in computer science has been development of intelligent web-based systems. Demand for such systems forces designers to make use of knowledge discovery te...
ICDM
2003
IEEE
14 years 28 days ago
2003
IEEE
We present Sentiment Analyzer (SA) that extracts sentiment (or opinion) about a subject from online text documents. Instead of classifying the sentiment of an entire document abou...
KDD
1999
ACM
13 years 12 months ago
1999
ACM
Tree Augmented Naive Bayes (TAN) has shown to be competitive with state-of-the-art machine learning algorithms [3]. However, the TAN induction algorithm that appears in [3] can be...
ICDM
2003
IEEE
14 years 28 days ago
2003
IEEE
We experimentally evaluate randomization-based approaches to creating an ensemble of decision-tree classifiers. Unlike methods related to boosting, all of the eight approaches co...