Effective Optimization Algorithms for Fragment-assembly based Protein Structure Prediction
Kevin W. DeRonne and George Karypis |
Computational Systems Bioinformatics Conference (CSB), 2006 |
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Abstract Despite recent developments in protein structure prediction, an accurate new fold prediction algorithm remains elusive. One of the challenges facing current techniques is the size and complexity of the space containing possible structures for a query sequence. Traditionally, to explore this space fragment assembly approaches to new fold prediction have used stochastic optimization techniques. Here we examine deterministic algorithms for optimizing scoring functions in protein structure prediction.
Two previously unused techniques are applied to the problem, called the Greedy algorithm and the |
Research topics: Bioinformatics |