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Displaying 1-11 out of 11 total
Reconstruction of Histone Modification Network from Next-generation Sequencing Data
Found in: Bioinformatic and Bioengineering, IEEE International Symposium on
By Ngoc Tu Le,Tu Bao Ho
Issue Date:October 2011
pp. 181-188
Post-translational modifications (PTMs) of his tone proteins play critical roles in establishing functionally separated domains on chromatin and regulating important biological processes, such as transcription. These modifications often act in cooperative ...
 
Computational Reconstruction of Transcriptional Relationships from ChIP-Chip Data
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Ngoc Tu Le,Tu Bao Ho,Bich Hai Ho
Issue Date:March 2013
pp. 300-307
Eukaryotic gene transcription is a complex process, which requires the orchestrated recruitment of a large number of proteins, such as sequence-specific DNA binding factors, chromatin remodelers and modifiers, and general transcription machinery, to regula...
 
Two Entropy-Based Methods for Detecting Errors in POS-Tagged Treebank
Found in: Knowledge and Systems Engineering, International Conference on
By Phuong-Thai Nguyen,Anh-Cuong Le,Tu-Bao Ho,Thi-Thanh-Tam Do
Issue Date:October 2011
pp. 150-156
This paper proposes two methods of employing conditional entropy to find errors and inconsistencies in tree bank corpora. These methods are based on two principles that high entropy implies high possibility of error and that entropy is reduced after error ...
 
A Semi-supervised Learning Approach to Disease Gene Prediction
Found in: Bioinformatics and Biomedicine, IEEE International Conference on
By Thanh Phuong Nguyen, Tu Bao Ho
Issue Date:November 2007
pp. 423-428
Discovering human disease-causing genes (disease genes in short) is one of the most challenging problems in bioinformatics and biomedicine, as most diseases are re- lated in some way to our genes. Various methods have been proposed to exploit existing data...
 
Performing more than AC for Hard Distributed Constraint Satisfaction Problems
Found in: Rational, Robust, and Secure Negotiation Mechanisms in Multi-Agent Systems
By Ahlem Ben Hassine, Tu Bao Ho
Issue Date:July 2005
pp. 83-94
<p>Constraint satisfaction problem (CSP) framework is essentially characterized by the ubiquitous use of local consistency properties and enforcing techniques. The main objective of these techniques is to prune the search space and consequently to en...
 
PEWeb: Product Extraction from the Web Based on Entropy Estimation
Found in: Web Intelligence, IEEE / WIC / ACM International Conference on
By Xuan Hieu Phan, Susumu Horiguchi, Tu Bao Ho
Issue Date:September 2004
pp. 590-593
Mining product descriptions (PDs) from e-commercial web sites is an important task in information extraction from the Web. In this paper, we propose an efficient technique for this task. The technique first discovers the set of PDs based on the measure of ...
 
A New Distributed Approach to Solve Meeting Scheduling Problems
Found in: Intelligent Agent Technology, IEEE / WIC / ACM International Conference on
By Ahlem Ben Hassine, Takayuki Ito, Tu Bao Ho
Issue Date:October 2003
pp. 588
Meeting Scheduling (MS) is an important real world-problem that is defined by the process of scheduling meetings while taking into account several constraints related to the availability and preferences of the users. The main contribution of this paper is ...
 
Visualization Support for User-Centered Model Selection in Knowledge Discovery in Databases
Found in: Tools with Artificial Intelligence, IEEE International Conference on
By Tu Bao Ho, Trong Dung Nguyen
Issue Date:November 2001
pp. 228
The process of knowledge discovery in databases inherently consists of several steps that are necessarily iterative and interactive. In each application, to go through this process the user has to exploit different algorithms and their settings that usuall...
 
Computational Reconstruction of Transcriptional Relationships from ChIP-Chip Data
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
By Bich Hai Ho, Ngoc Tu Le, Tu Bao Ho
Issue Date:March 2013
pp. 300-307
Eukaryotic gene transcription is a complex process, which requires the orchestrated recruitment of a large number of proteins, such as sequence-specific DNA binding factors, chromatin remodelers and modifiers, and general transcription machinery, to regula...
     
Improving discriminative sequential learning by discovering important association of statistics
Found in: ACM Transactions on Asian Language Information Processing (TALIP)
By Le-Minh Nguyen, Susumu Horiguchi, Tu-Bao Ho, Xuan-Hieu Phan, Yasushi Inoguchi
Issue Date:December 2006
pp. 413-438
Discriminative sequential learning models like Conditional Random Fields (CRFs) have achieved significant success in several areas such as natural language processing or information extraction. Their key advantage is the ability to capture various nonindep...
     
Improving discriminative sequential learning with rare--but--important associations
Found in: Proceeding of the eleventh ACM SIGKDD international conference on Knowledge discovery in data mining (KDD '05)
By Le-Minh Nguyen, Susumu Horiguchi, Tu-Bao Ho, Xuan-Hieu Phan
Issue Date:August 2005
pp. 304-313
Discriminative sequential learning models like Conditional Random Fields (CRFs) have achieved significant success in several areas such as natural language processing or information extraction. Their key advantage is the ability to capture various non--ind...
     
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