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Displaying 1-6 out of 6 total
Identifying Cis-Regulatory Elements and Modules Using Conditional Random Fields
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Yanglan Gan,Jihong Guan,Shuigeng Zhou,Weixiong Zhang
Issue Date:January 2014
pp. 73-82
Accurate identification of cis-regulatory elements and their correlated modules is essential for analysis of transcriptional regulation, which is a challenging problem in computational biology. Unsupervised learning has the advantage of compensating for mi...
 
An agent-based web service selection and ranking framework with QoS
Found in: Computer Science and Information Technology, International Conference on
By Guobing Zou,Yang Xiang,Yanglan Gan,Dong Wang,Zengbao Liu
Issue Date:August 2009
pp. 37-42
With the number of services published over the Internet growing at an explosive speed, it is difficult for service requesters to select satisfactory web services, which provide similar functionalities. Quality of service (QoS) is considered the most import...
 
An Efficient Web Service Annotation Method Utilizing Concept Mapping and Interface Expansion
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Guobing Zou, Yang Xiang, Yanglan Gan, Hongyu Sun, Zengbao Liu
Issue Date:August 2009
pp. 183-187
With the number of services published on the Internet growing at an explosive speed, it is difficult for service requesters to discover satisfactory web services. The reason for this phenomenon is that traditional service organization mode lacks semantic i...
 
An Ontology-Based Methodology for Semantic Expansion Search
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Guobing Zou, Bofeng Zhang, Yanglan Gan, Jianwen Zhang
Issue Date:October 2008
pp. 453-457
Matching search technology based on query keyword has been widely used by traditional search way. It still belongs to pure keyword matching and can not acquire satisfactory search results. The essential reason is that traditional web search lacks semantic ...
 
A Fast Subspace Clustering Algorithm Based on Pattern Similarity
Found in: Fuzzy Systems and Knowledge Discovery, Fourth International Conference on
By Yanglan Gan, Jihong Guan, Hao Wang 
Issue Date:August 2007
pp. 253-257
Traditional clustering models define similarity by distance over dimensions. However, distance functions are not always adequate in capturing correlations among the objects. Pattern-based clustering can discover this kind of clusters. But state-of-the-art ...
 
A Novel Wavelet-Based Approach for Predicting Nucleosome Positions Using DNAStructural Information
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Yanglan Gan,Guobing Zou,Jihong Guan,Guangwei Xu
Issue Date:July 2014
pp. 638-647
Nucleosomes are basic elements of chromatin structure. The positioning of nucleosomes along a genome is very important to dictate eukaryotic DNA compaction and access. Current computational methods have focused on the analysis of nucleosome occupancy and t...
 
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