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» A Case Study for Learning from Imbalanced Data Sets
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KDD
2009
ACM
196views Data Mining» more  KDD 2009»
16 years 26 days ago
WhereNext: a location predictor on trajectory pattern mining
The pervasiveness of mobile devices and location based services is leading to an increasing volume of mobility data. This side effect provides the opportunity for innovative meth...
Anna Monreale, Fabio Pinelli, Roberto Trasarti, Fo...
ATVA
2008
Springer
143views Hardware» more  ATVA 2008»
15 years 8 months ago
Automating Algebraic Specifications of Non-freely Generated Data Types
Abstract. Non-freely generated data types are widely used in case studies carried out in the theorem prover KIV. The most common examples are stores, sets and arrays. We present an...
Andriy Dunets, Gerhard Schellhorn, Wolfgang Reif
ICDE
2009
IEEE
173views Database» more  ICDE 2009»
15 years 3 months ago
Efficient Mining of Closed Repetitive Gapped Subsequences from a Sequence Database
There is a huge wealth of sequence data available, for example, customer purchase histories, program execution traces, DNA, and protein sequences. Analyzing this wealth of data to ...
Bolin Ding, David Lo, Jiawei Han, Siau-Cheng Khoo
ICML
2005
IEEE
16 years 7 months ago
ROC confidence bands: an empirical evaluation
This paper is about constructing confidence bands around ROC curves. We first introduce to the machine learning community three band-generating methods from the medical field, and...
Sofus A. Macskassy, Foster J. Provost, Saharon Ros...
ICFCA
2005
Springer
15 years 11 months ago
Lessons Learned in Applying Formal Concept Analysis to Reverse Engineering
A key difficulty in the maintenance and evolution of complex software systems is to recognize and understand the implicit dependencies that define contracts that must be respecte...
Gabriela Arévalo, Stéphane Ducasse, ...