79 search results - page 2 / 16 » Mining Co-Location Patterns with Rare Events from Spatial Da... |
ICDM
2009
IEEE
13 years 3 months ago
2009
IEEE
Abstract--Imbalanced data sets present a particular challenge to the data mining community. Often, it is the rare event that is of interest and the cost of misclassifying the rare ...
IJAIT
2007
13 years 5 months ago
2007
Rare events analysis is an area that includes methods for the detection and prediction of events, e.g. a network intrusion or an engine failure, that occur infrequently and have s...
PAKDD
2004
ACM
13 years 10 months ago
2004
ACM
In many real world applications, systematic analysis of rare events, such as credit card frauds and adverse drug reactions, is very important. Their low occurrence rate in large da...
KDD
2012
ACM
11 years 7 months ago
2012
ACM
An ideal outcome of pattern mining is a small set of informative patterns, containing no redundancy or noise, that identifies the key structure of the data at hand. Standard freq...
IDA
2011
Springer
13 years 11 days ago
2011
Springer
The amount of data produced by ubiquitous computing applications is quickly growing, due to the pervasive presence of small devices endowed with sensing, computing and communicatio...