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KDD
2007
ACM
141views Data Mining» more  KDD 2007»
15 years 10 months ago
Detecting anomalous records in categorical datasets
We consider the problem of detecting anomalies in high arity categorical datasets. In most applications, anomalies are defined as data points that are 'abnormal'. Quite ...
Kaustav Das, Jeff G. Schneider
PVLDB
2010
110views more  PVLDB 2010»
14 years 8 months ago
Behavior Based Record Linkage
In this paper, we present a new record linkage approach that uses entity behavior to decide if potentially different entities are in fact the same. An entity’s behavior is extra...
Mohamed Yakout, Ahmed K. Elmagarmid, Hazem Elmelee...
METRICS
2003
IEEE
15 years 3 months ago
Using Prior-Phase Effort Records for Re-estimation During Software Projects
Estimating the effort required for software process activities continues to present difficulties for software engineers, particularly given the uncertainty and subjectivity associ...
Stephen G. MacDonell, Martin J. Shepperd
KDD
2010
ACM
235views Data Mining» more  KDD 2010»
15 years 1 months ago
Direct mining of discriminative patterns for classifying uncertain data
Classification is one of the most essential tasks in data mining. Unlike other methods, associative classification tries to find all the frequent patterns existing in the input...
Chuancong Gao, Jianyong Wang
MM
2006
ACM
199views Multimedia» more  MM 2006»
15 years 3 months ago
Concept-based electronic health records: opportunities and challenges
Healthcare is a data-rich but information-poor domain. Terabytes of multimedia medical data are being generated on a monthly basis in a typical healthcare organization in order to...
Shahram Ebadollahi, Anni Coden, Michael A. Tanenbl...