2225 search results - page 268 / 445 » Mining Sequential Patterns |
196
click to vote
GIS
2002
ACM
15 years 6 months ago
2002
ACM
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
190
click to vote
JCST
2008
15 years 6 months ago
2008
The task of clustering is to identify classes of similar objects among a set of objects. The definition of similarity varies from one clustering model to another. However, in most ...
204
click to vote
CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Continuous time-series sequence matching, specifically, matching a numeric live stream against a set of predefined pattern sequences, is critical for domains ranging from fire spr...
157
click to vote
DATAMINE
2008
15 years 6 months ago
2008
Abstract. Data stream values are often associated with multiple aspects. For example, each value observed at a given time-stamp from environmental sensors may have an associated ty...
225
click to vote
IEAAIE
2009
Springer
16 years 1 months ago
2009
Springer
Data mining refers to the process of revealing unknown and potentially useful information from a large database. Frequent itemsets mining is one of the foundational problems in dat...