Parallel Optimization Method Based on Large-scale Sequence Comparison Software

Based on the parallel optimization of gene computer clone software(SiClone) and alternative splicing analysis software(AltSplice),this paper puts forward a parallel optimization method. It divides needed large-scale sequence database into many segments according to some strategy,therefore each node is responsible for a smaller portion of the database,which eliminates disk I/O and heavy communication demands and much more fits for low-cost and efficent Linux clusters architecture.

[1]  Georg Gottlob,et al.  Visual Web Information Extraction with Lixto , 2001, VLDB.

[2]  Yorick Wilks,et al.  Information Extraction: Beyond Document Retrieval , 1998, Int. J. Comput. Linguistics Chin. Lang. Process..

[3]  Wei-Ying Ma,et al.  Block-level link analysis , 2004, SIGIR '04.

[4]  Erich J. Neuhold,et al.  Jedi: extracting and synthesizing information from the Web , 1998, Proceedings. 3rd IFCIS International Conference on Cooperative Information Systems (Cat. No.98EX122).

[5]  Wei-Ying Ma,et al.  Block-based web search , 2004, SIGIR '04.

[6]  E. Myers,et al.  Basic local alignment search tool. , 1990, Journal of molecular biology.