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» On the Brittleness of Evolutionary Algorithms
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GECCO
2008
Springer
257views Optimization» more  GECCO 2008»
15 years 7 months ago
Rapid evaluation and evolution of neural models using graphics card hardware
This paper compares three common evolutionary algorithms and our modified GA, a Distributed Adaptive Genetic Algorithm (DAGA). The optimal approach is sought to adapt, in near rea...
Thomas F. Clayton, Leena N. Patel, Gareth Leng, Al...
KDD
2004
ACM
195views Data Mining» more  KDD 2004»
16 years 6 months ago
Improved robustness of signature-based near-replica detection via lexicon randomization
Detection of near duplicate documents is an important problem in many data mining and information filtering applications. When faced with massive quantities of data, traditional d...
Aleksander Kolcz, Abdur Chowdhury, Joshua Alspecto...
CEAS
2007
Springer
16 years 11 days ago
Hardening Fingerprinting by Context
Near-duplicate detection is not only an important pre and post processing task in Information Retrieval but also an effective spam-detection technique. Among different approache...
Aleksander Kolcz, Abdur Chowdhury
ATAL
2008
Springer
15 years 8 months ago
Role-based teamwork activity recognition in observations of embodied agent actions
Recognizing team actions in the behavior of embodied agents has many practical applications and had seen significant progress in recent years. One approach with proven results is ...
Linus J. Luotsinen, Ladislau Bölöni
VLDB
2002
ACM
126views Database» more  VLDB 2002»
15 years 5 months ago
Exact Indexing of Dynamic Time Warping
The problem of indexing time series has attracted much interest. Most algorithms used to index time series utilize the Euclidean distance or some variation thereof. However, it has...
Eamonn J. Keogh