1P240 Statistical analysis of structural descriptors for efficient structural alignment(Bioinformatics-structural genomics,Poster Presentations)
نویسندگان
چکیده
منابع مشابه
Local Structural Comparison with Global Structural Descriptors
Protein sequence and structure are fundamental objects in computational biology. The sequence comparison problem has been widely addressed, resulting in a spectrum of algorithms ranging from the sensitive ones such as profile-HMM to fast ones such as k-mer indexing, arguably culminated in BLAST, where a practical balance of sensitivity and speed is achieved. Current structural comparison method...
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Assessing the similarity among 3D shapes is a challenging research topic, and effective shape descriptions have to be devised in order to support the matching process. There is a growing consensus that shapes are recognized and coded mentally in terms of relevant parts and their spatial configuration, or structure. The presentation will discuss the definition and use of structural descriptions ...
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In this paper, the effect of angle between predictor and corrector surfaces on the structural analysis is investigated. Two objective functions are formulated based on this angle and also the load factor. Optimizing these functions, and using the structural equilibrium path’s geometry, lead to two new constraints for the nonlinear solver. Besides, one more formula is achieved, which was p...
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The extended abstract describes a method for recognizing similar sub-parts of objects described by 3D polygonal meshes. The innovation of this method is the coupling of structure and geometry in the matching process. First of all, the structure of the shape is coded in a graph where each node is associated to a sub-part of the shape. Then, the matching between two shapes is approached using a g...
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ژورنال
عنوان ژورنال: Seibutsu Butsuri
سال: 2007
ISSN: 0582-4052,1347-4219
DOI: 10.2142/biophys.47.s83_3