Title	Condensed Cross-Clinical Knowledge
Author	Jun Nakaya†, Koji Sasaki, Hiroshi Tanaka
Citation	Vol. 6  No. 7  pp. 6-11
Keywords	Condensed, Cross-Clinical, Knowledge, Normalization, Hierarchical expression, Logical Atomism, Anatomical Index

Title	The NATORM Group Communication Mechanism for Intrusion Tolerant System
Author	Jong-Whoi Shin, Chong-Sun Hwang
Citation	Vol. 6  No. 9  pp. 151-155
Keywords	ITS (Intrusion Tolerant System), NATORM (NACK-based Total-ordered Reliable Multicast mechanism), Replicated members, Total-ordered.

Title	Meta Modeling for Combinatorial Catalyst Optimization
Author	Fr?deric Clerc, David Farrusseng, Ricco Rakotomalala, Nicolas Nycoloyannis, Claude Mirodatos
Citation	Vol. 6  No. 10  pp. 256-262
Keywords	Optimization, Data Mining, Combinatorial Catalysis

Title	Design and Evaluation of Two Symmetrical Evolutionist-Based Ciphering Algorithms
Author	F. Omary, A. Tragha, A. Bellaachia, A. Mouloudi
Citation	Vol. 7  No. 2  pp. 181-190
Keywords	Cryptography, symmetric ciphering, key, combinatorial optimization, evolutionist algorithm.