18 search results - page 2 / 4 » On Evaluation of Outlier Rankings and Outlier Scores |
ICDM
2007
IEEE
13 years 9 months ago
2007
IEEE
Event detection is one of the most important issues of event processing system, especially Complex Event Processing (CEP). Outlier event, change event and burst event are three ty...
KDD
2008
ACM
14 years 6 months ago
2008
ACM
Detecting outliers in a large set of data objects is a major data mining task aiming at finding different mechanisms responsible for different groups of objects in a data set. All...
CSDA
2007
13 years 5 months ago
2007
Robustified rank tests, applying a robust scale estimator, are investigated for reliable and fast shift detection in time series. The tests show good power for sufficiently larg...
ACL
2006
13 years 7 months ago
2006
We have developed an automated Japanese essay scoring system called Jess. The system needs expert writings rather than expert raters to build the evaluation model. By detecting st...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
The paper introduces a novel iterative method that assigns a reputation to n + m items: n raters and m objects. Each rater evaluates a subset of objects leading to a n × m rating...