977 search results - page 116 / 196 » An Algebraic Approach to Data Mining: Some Examples |
180
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ER
2008
Springer
15 years 7 months ago
2008
Springer
We address the fundamental question: what does it mean for data in a database to be of high quality? We motivate our discussion with examples, where traditional views on data quali...
192
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ISSTA
1998
ACM
15 years 10 months ago
1998
ACM
Automatic test data generation leads to identify input values on which a selected point in a procedure is executed. This paper introduces a new method for this problem based on co...
135
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IDEAL
2009
Springer
16 years 20 days ago
2009
Springer
Abstract. In this paper, we present a more effective approach to clustering with eXtended Classifier System (XCS) which is divided into two phases. The first phase is the XCS le...
155
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WIA
2000
Springer
15 years 9 months ago
2000
Springer
Abstract. We describe a general automata-theoretic approach for analyzing the verification problems (binary reachability, safety, etc.) of discrete timed automata augmented with va...
209
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
We consider the task of performing anomaly detection in highly noisy multivariate data. In many applications involving real-valued time-series data, such as physical sensor data a...