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IMECS
2007
15 years 8 months ago
Knowledge Acquisition from Computer Log Files by ADG with Variable Agent Size
Abstract—We had previously proposed an outstanding evolutionary method, Automatically Defined Groups (ADG), for generating heterogeneous cooperative agents, and then we had deve...
Akira Hara, Yoshiaki Kurosawa, Takumi Ichimura
KDD
2007
ACM
182views Data Mining» more  KDD 2007»
16 years 7 months ago
A fast algorithm for finding frequent episodes in event streams
Frequent episode discovery is a popular framework for mining data available as a long sequence of events. An episode is essentially a short ordered sequence of event types and the...
Srivatsan Laxman, P. S. Sastry, K. P. Unnikrishnan
CORR
2010
Springer
134views Education» more  CORR 2010»
15 years 6 months ago
Methods for the Reconstruction of Parallel Turbo Codes
Abstract--We present two new algorithms for the reconstruction of turbo codes from a noisy intercepted bitstream. With these algorithms, we were able to reconstruct various turbo c...
Mathieu Cluzeau, Matthieu Finiasz, Jean-Pierre Til...
DAWAK
2007
Springer
16 years 22 days ago
Mining Trajectory Patterns Using Hidden Markov Models
Many studies of spatiotemporal pattern discovery partition data space into disjoint cells for effective processing. However, the discovery accuracy of the space-partitioning schem...
Hoyoung Jeung, Heng Tao Shen, Xiaofang Zhou
ICSOC
2003
Springer
15 years 11 months ago
Semantic Structure Matching for Assessing Web-Service Similarity
The web-services stack of standards is designed to support the reuse and interoperation of software components on the web. A critical step in the process of developing applications...
Yiqiao Wang, Eleni Stroulia