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KAIS
2008
114views more  KAIS 2008»
15 years 4 months ago
A new concise representation of frequent itemsets using generators and a positive border
A complete set of frequent itemsets can get undesirably large due to redundancy when the minimum support threshold is low or when the database is dense. Several concise representat...
Guimei Liu, Jinyan Li, Limsoon Wong
EDBT
2009
ACM
164views Database» more  EDBT 2009»
15 years 8 months ago
Efficient identification of starters and followers in social media
Activity and user engagement in social media such as web logs, wikis, online forums or social networks has been increasing at unprecedented rates. In relation to social behavior i...
Michael Mathioudakis, Nick Koudas
BMCBI
2004
95views more  BMCBI 2004»
15 years 4 months ago
PCOGR: Phylogenetic COG ranking as an online tool to judge the specificity of COGs with respect to freely definable groups of or
Background: The rapidly increasing number of completely sequenced genomes led to the establishment of the COG-database which, based on sequence homologies, assigns similar protein...
Florian Meereis, Michael Kaufmann
ICCV
2007
IEEE
16 years 6 months ago
A 3D Teacher for Car Detection in Aerial Images
This paper demonstrates how to reduce the hand labeling effort considerably by 3D information in an object detection task. In particular, we demonstrate how an efficient car detec...
Stefan Kluckner, Georg Pacher, Helmut Grabner, Hor...
DATE
2006
IEEE
115views Hardware» more  DATE 2006»
15 years 10 months ago
Optimal periodic testing of intermittent faults in embedded pipelined processor applications
Today’s nanometer technology trends have a very negative impact on the reliability of semiconductor products. Intermittent faults constitute the largest part of reliability fail...
Nektarios Kranitis, Andreas Merentitis, N. Laoutar...