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EDBTW
2010
Springer
15 years 10 months ago
Leveraging web streams for contractual situational awareness in operational BI
The capability of correlating streaming web data with internal data in near real time gives enterprises a tremendous competitive advantage by enabling them to be aware of external...
Malú Castellanos, Chetan Gupta, Song Wang, ...
ACMSE
2008
ACM
15 years 8 months ago
Mining frequent sequential patterns with first-occurrence forests
In this paper, a new pattern-growth algorithm is presented to mine frequent sequential patterns using First-Occurrence Forests (FOF). This algorithm uses a simple list of pointers...
Erich Allen Peterson, Peiyi Tang
SERP
2003
15 years 8 months ago
A Critical Analysis of JDO in the Context of J2EE
The Java Data Objects (JDO) industry standard appears to provide a promising framework for persisting Java objects in an efficient way. Many experts even regard JDO as a more appr...
Axel Korthaus, Matthias Merz
VCIP
2003
153views Communications» more  VCIP 2003»
15 years 8 months ago
Flexible authentication of images
In this paper, we propose a novel authentication method for digital images that achieves fine authenticating granularity (e.g., block-level granularity). Its appealing flexibility ...
Yanjiang Yang, Feng Bao, Robert H. Deng
GECCO
2008
Springer
250views Optimization» more  GECCO 2008»
15 years 7 months ago
Community detection in social networks with genetic algorithms
A new genetic algorithm to detect communities in social networks is presented. The algorithm uses a fitness function able to identify groups of nodes in the network having dense ...
Clara Pizzuti