Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/15143
DC Field | Value | |
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dc.title | Automated linear motif discovery from protein interaction network | |
dc.contributor.author | TAN SOON HENG | |
dc.date.accessioned | 2010-04-08T10:50:28Z | |
dc.date.available | 2010-04-08T10:50:28Z | |
dc.date.issued | 2006-03-08 | |
dc.identifier.citation | TAN SOON HENG (2006-03-08). Automated linear motif discovery from protein interaction network. ScholarBank@NUS Repository. | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/15143 | |
dc.description.abstract | This thesis describes a new problem of automated motif discovery from protein interaction network to circumvent the bottleneck caused by the lack of prior biological knowledge. We propose a motif pair approach which can extract motifs from sparse interaction data and is robust against noise in input data. Pairs of motifs are mined from similar co-occurring subsequences embedded in pairs of interacting sequences and we model the task as a novel double cliques finding problem. As finding clique is NP-Hard, we designed an algorithm (D-STAR) was designed to find the approximate solutions and validated the algorithm on sets of semi-synthetic and real biological data. | |
dc.language.iso | en | |
dc.subject | Computational Biology, Bioinformatics, Motif Discovery, Linear Motif, Protein Interaction Network | |
dc.type | Thesis | |
dc.contributor.department | COMPUTER SCIENCE | |
dc.contributor.supervisor | SUNG WING KIN | |
dc.description.degree | Master's | |
dc.description.degreeconferred | MASTER OF SCIENCE | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Master's Theses (Open) |
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