Database Theory and Application, Bio-Science and Bio-Technology [electronic resource] : International Conferences, DTA and BSBT 2010, Held as Part of the Future Generation Information Technology Conference, FGIT 2010, Jeju Island, Korea, December 13-15, 2010. Proceedings / edited by Yanchun Zhang, Alfredo Cuzzocrea, Jianhua Ma, Kyo-il Chung, Tughrul Arslan, Xiaofeng Song.

Particle Swarm Optimization for Digital Image Watermarking -- A Hardware Design for Portable Continuous Wave Diffuse Optical Tomography -- An XML-Based Data Model for Moving Object Database -- Improving Response Time, Availability and Reliability through Asynchronous Replication Technique in Cluster Architecture of Web Server Cluster -- Change Detection in Ontology Versioning: A Bottom-Up Approach by Incorporating Ontology Metadata Vocabulary -- Controlling Multi Algorithms Using Round Robin for University Course Timetabling Problem -- Strategy Modeling and Classifier Training for Share Trading -- BT+-tree: A New Index for Temporal Information in Web Pages -- Rough Set Approximations on Granular Structures and Feature Characterizations -- Recursive Query Facilities in Relational Databases: A Survey -- Semantic Constraint-Based XML Updating -- Coupling Ontology with Rule-Based Theorem Proving for Knowledge Representation and Reasoning -- On Defining Functional Dependencies in XML Schema -- The Lower and the Upper Systems of Rules in Tables with Missing Values -- Data Warehouse Discovery Framework: The Foundation -- Data Warehouse Discovery Framework: The Case Study -- An Elitist-Ant System for Solving the Post-Enrolment Course Timetabling Problem -- An Improved Back Propagation Neural Network Algorithm on Classification Problems -- Great Deluge Algorithm for Rough Set Attribute Reduction -- Syntactic Reordering for Arabic- English Phrase-Based Machine Translation -- The Concept of Indiscernibility Level of Rough Set to Reduce the Dendrogram Instability -- Dual Quorum Replication (DQR): A Protocol for Data Replication in Data Grid -- Fingerprint Area Detection in Fingerprint Images Based on Enhanced Gabor Filtering -- Portable Brain-Heart Monitoring System -- Dermatologic Diseases and Fingerprint Recognition -- Changes in Cognitive Performance Due to Three Types of Emotional Tension -- Amino Acid Substitution Positions on the VP7 and NSP4 Molecules of Rotavirus Circulating in China -- A Time-Frequency HRV Processor Using Windowed Lomb Periodogram -- Molecular Markers Associated with Low Temperature Tolerance in Winter Wheat -- Improving the Ability of Mining for Multi-dimensional Data -- Hospital RFID-Based Patient u-Healthcare Design over Wireless Medical Sensor Network.

Welcome to the proceedings of the 2010 International Conferences on Database Theory and Application (DTA 2010), and Bio-Science and Bio-Technology (BSBT 2010) two of the partnering events of the Second International Mega- Conference on Future Generation Information Technology (FGIT 2010). DTA and BSBT bring together researchers from academia and industry as well as practitioners to share ideas, problems and solutions relating to the multifaceted aspects of databases, data mining and biomedicine, including their links to computational sciences, mathematics and information technology. In total, 1,630 papers were submitted to FGIT 2010 from 30 countries, which includes 175 papers submitted to DTA/BSBT 2010. The submitted papers went through a rigorous reviewing process: 395 of the 1,630 papers were accepted for FGIT 2010, while 40 papers were accepted for DTA/BSBT 2010. Of the 40 papers 6 were selected for the special FGIT 2010 volume published by Springer in the LNCS series. 31 papers are published in this volume, and 3 papers were withdrawn due to technical reasons. We would like to acknowledge the great effort of the DTA/BSBT 2010 International Advisory Boards and members of the International Program Committees, as well as all the organizations and individuals who supported the idea of publishing this volume of proceedings, including SERSC and Springer. Also, the success of these two conferences would not have been possible without the huge support from our sponsors and the work of the Chairs and Organizing Committee.

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