Sciweavers

258 search results - page 19 / 52
» Discovering Informative Patterns and Data Cleaning
Sort
View
126
Voted
KDD
2012
ACM
217views Data Mining» more  KDD 2012»
13 years 2 months ago
The long and the short of it: summarising event sequences with serial episodes
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...
Nikolaj Tatti, Jilles Vreeken
EDBT
2010
ACM
135views Database» more  EDBT 2010»
14 years 9 months ago
Querying spatial patterns
Spatial data are common in many scientific and commercial domains such as geographical information systems and gene/protein expression profiles. Querying for distribution patterns...
Vishwakarma Singh, Arnab Bhattacharya, Ambuj K. Si...
ISMIS
2005
Springer
15 years 5 months ago
Flexible Pattern Discovery with (Extended) Disjunctive Logic Programming
Abstract. The post-genomic era showed up a wide range of new challenging issues for the areas of knowledge discovery and intelligent information management. Among them, the discove...
Luigi Palopoli, Simona E. Rombo, Giorgio Terracina
DEXAW
2005
IEEE
96views Database» more  DEXAW 2005»
15 years 5 months ago
Mining Complex Patterns from Protein Surfaces
In the domain of bioinformatics, the role played in the biological process by proteins, that act as transmitters and receivers of information thus ruling the mechanisms that deter...
Lorenzo Baldacci, Matteo Golfarelli
DASFAA
2009
IEEE
118views Database» more  DASFAA 2009»
15 years 25 days ago
Detecting Aggregate Incongruities in XML
The problem of identifying deviating patterns in XML repositories has important applications in data cleaning, fraud detection, and stock market analysis. Current methods determine...
Wynne Hsu, Qiangfeng Peter Lau, Mong-Li Lee