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17th International Conference on Database and Expert Systems Applications (DEXA'06)
Exploiting Geometrical Properties on Protein Similarity Search
Krakow, Poland
September 04-September 08
ISBN: 0-7695-2641-1
Saiful Akbar, Johannes Kepler University of Linz, Austria
Josef K?, Johannes Kepler University of Linz, Austria
Roland Wagner, Johannes Kepler University of Linz, Austria
This paper discusses about several combinations of protein similarity measurement-methods, with respect to normalization, spatial partitions, geometrical properties, and distance metrics. We compare the effectiveness of possible combinations to each other. Our experiment shows that the feature based on fractional occupancy outperforms other methods. In addition, merging individual features might also yield good result. A prototype of 3D protein geometrical-similarity retrieval system is built for implementing our approach.
Citation:
Saiful Akbar, Josef K?, Roland Wagner, "Exploiting Geometrical Properties on Protein Similarity Search," dexa, pp.228-234, 17th International Conference on Database and Expert Systems Applications (DEXA'06), 2006
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