Technical Program DEXA 2004

Monday, 30 August 2004

 

Session 1 A              Workflow I

11.30 - 13.30

 

Supporting Contract Execution through Recommended Workflows

Roger Tagg, Zoran Milosevic, Sachin Kulkarni, Simon Gibson; Australia

 

An Ontology-Driven Process Modelling Framework

Gianluigi Greco, Antonella Guzzo, Luigi Pontieri , Domenico Saccà; Italy

 

Ensuring Task Dependencies During Workflow Recovery

Indrakshi Ray, Tai Xin, Yajie Zhu; USA

 

Web Service Based Architecture for Workflow Management Systems

Xiaohui Zhao, Chengfei Liu, Yun Yang; Australia

 

Session 1 B               Active and Deductive DB Aspects

11.30 - 13.30

 

Feasibility Conditions and Preference Criteria in Querying and Repairing Inconsistent Databases

Sergio Greco, Cristina Sirangelo, Irina Trubitsyna, Ester Zumpano; Italy

 

An Active Functional Intensional Database

Paul Swoboda, John Plaice; Australia

 

Optimal Deployment of Triggers for Detecting Events

Manish Bhide, Ajay Gupta, Mukul Joshi, Mukesh Mohania; India

 

A New Approach for Checking Schema Validation Properties

Carles Farré, Ernest Teniente, Toni Urpí; Spain

 

13.30 - 15.00      Lunch

 

Session 2 A              Workflow II

15.00 - 16.30

 

Autonomic Group Protocol for Peer-to-Peer (P2P) Systems

Tomoya Enokido, Makoto Takizawa; Japan

 

On Evolution of XML Workflow Schemata

Fábio Zschornack, Nina Edelweiss; Brasil

 

A Framework for Selecting Workflow Tools in the Context of Composite Information Systems

Juan P. Carvallo, Xavier Franch, Carme Quer, Nuria Rodriguez; Spain

 

Session 2 B               Queries I (Multidimensional Indexing)

15.00 - 16.00

 

Evaluation Strategies for Bitmap Indices with Binning

Kurt Stockinger, Kesheng Wu, Arie Shoshani; USA

 

On the Automation of Similarity Information Maintenance in Flexible Query Answering Systems

Balazs Csanad Csaji , Josef Küng, Jürgen Palkoska, Roland Wagner; Austria

 

16.30 - 17.00      Coffee Break

 

Session 3 A              Applications

17.00 - 18.30

 

Partially ordered preferences applied to the site location problem in urban planning

Sylvain Lagrue, Rodolphe Devillers, Jean-Yves Besqueut; France

 

A Flexible Fuzzy Expert System for Fuzzy Duplicate Elimination in Data Cleaning

Hamid Haidarian Shahri, Ahmad Abdolahzadeh Barforush; Iran

 

DBSitter: An Intelligent Tool for Database Administration

Adriana Carneiro, Romulo Passos, Rosalie Belian, Thiago Costa, Patricia Tedesco, Ana Carolina Salgado; Brazil

 

Interacting with electronic institutions

John Debenham; Australia

 

Session 3 B               Queries II (Multidimensional Indexing)

17.00 - 18.30

 

Growing Node Policies of a Main Memory Index Structure for Moving Objects Databases

Kyounghwan An, Bonghee Hong; Korea

 

Optimal Subspace Dimensionality for k-NN Search on Clustered Datasets

Yue Li, Alexander Thomasian, Lijuan Zhang; USA

 

PCR-tree : An Enhanced Cache Conscious Multi-dimensional Index Structures

Young Soo Min, Chang Yong Yang, Jae Soo Yoo, Jeong Min Shim, Seok Il Song; Korea

 

Tuesday, 31 August 2004

 

Session 4 A              Knowledge Processing und Information Retrieval

11.30 - 13.30

 

Classification Decision Combination for Text Categorization: An Experimental Study

Yaxin Bi, David Bell, Hui Wang, Gongde Guo, Werner Dubitzky; UK

 

Information Extraction via Automatic Pattern Discovery in Identified Region

Liping Ma, John Shepherd; Australia

 

CRISOL: An approach for automatically populating a Semantic Web from Unstructured Text Collections

Roxana Danger, Rafael Berlanga, José Ruíz-Shulcloper; Spain, Cuba

 

Text Categorization by a Machine-Learning-based Term Selection

Javier Fernández, Elena Montañés, Irene Díaz, José Ranilla, Elías F. Combarro; Spain

 

Session 4 B               Queries III (XML)                                                                                                                      

11.30 - 13.30

 

Update conscious inverted indexes for XML queries in relational databases

Dong-Kweon Hong, Kweon-Yang Kim; Korea

 

A selective key-oriented XML Index for the Index Selection Problem in XDBMS

Beda Christoph Hammerschmidt, Martin Kempa, Volker Linnemann; Germany

 

SUCXENT: An Efficient Path-Based Approach to Store and Query XML Documents

Sandeep Prakash, Sourav S Bhowmick, Sanjay Madria; Singapore, USA

 

Querying Distributed Data in a Super-peer based Architecture

Zohra Bellahsène, Mark Roantree; France, UK

 

13.30 - 15.00      Lunch

 

Session 5 A              Digital Libraries and Information Retrieval I

15.00 - 16.30

 

Phrase Similarity through the Edit Distance

Manuel Vilares, Francisco J. Ribadas, Jesus Vilares; Spain

 

A Document Model Based on Relevance Modeling Techniques for Semi-Structured Information Warehouses

Juan Manuel Pérez, Rafael Berlanga, María José Aramburu; Spain

 

Retrieving Relevant Portions from Structured Digital Documents

Sujeet Pradhan, Katsumi Tanaka; Japan

 

Session 5 B               Query IV (OLAP)

15.00 - 16.30

 

Parallel Hierarchical Data Cube for Range Sum Queries and Dynamic Updates

Jianzhong Li, Hong Gao; China

 

A Bitmap Index for Multidimensional Data Cubes

Yoonsun Lim, Myung Kim; Korea

 

Analytical Synopses for Approximate Query Answering in OLAP Environments

Alfredo Cuzzocrea, Ugo Matrangolo; Italy

 

16.30 - 17.00      Coffee Break

 

Session 6 A              Digital Libraries and Information Retrieval II

17.00 - 19.00

 

Morphological and syntactic  processing for Text Retrieval

Jesús Vilares, Miguel A. Alonso, Manuel Vilares; Spain

 

Efficient Top-k Query Processing in P2P Network

Yingjie He, Yanfeng Shu, Shan Wang, Xiaoyong Du; China, Singapore

 

Improved Data Retrieval using Semantic Transformation

Barry G. T. Lowden, Jerome Robinson; UK

 

A Structure-Based Filtering Method for XML Management Systems

Olli Luoma; Finland

 

Session 6 B               Mobile Information Systems

17.00 - 18.30

 

Uncertainty Management for Network Constrained Moving Objects

Zhiming Ding, Ralf Hartmut Güting; Germany

 

Towards Context-Aware Data Management  for Ambient Intelligence

Ling Feng, Peter M.G. Apers, Willem Jonker; The Netherlands

 

TriM: Tri-Modal Data Communication in Mobile Ad-Hoc Networks

Leslie D. Fife, Le Gruenwald; USA

 

Wednesday, 1 September 2004

 

Session 7                  Knowledge Processing I

11.30 - 13.30

 

Efficient Rule Base Verification using Binary Decision Diagrams

Christophe Mues, Jan Vanthienen; Belgium, UK

 

How to model visual knowledge: a study of expertise in oil-reservoir evaluation

Mara Abel, Laura S. Mastella, Luís A. Lima Silva, John A. Campbell, Luis Fernando De Ros; Brazil, UK

 

A New Approach of Eliminating Redundant Association Rules

Mafruz Zaman Ashrafí, David Taniar, Kate Smith; Australia

 

An a Priori Approach for Automatic Integration of Heterogeneous and Autonomous Databases
Ladjel Bellatreche, Guy Pierra, Dung Nguyen Xuan, Dehainsala Hondjack and Yamine Ait Ameur; France

 

13.30 - 15.00      Lunch

 

Session 8                  Knowledge Processing II

15.00 - 16.30

 

PC-Filter: A Robust Filtering Technique for Duplicate Record Detection in Large Databases

Ji Zhang, Tok Wang Ling, Robert. M. Bruckner, Han Liu; Canada, Singapore, USA

 

On Efficient and Effective Association Rule Mining from XML Data

Ji Zhang, Tok Wang Ling, Robert M. Bruckner, A Min Tjoa, Han Liu; Canada, Singapore, USA, Austria

 

Support for Constructing Theories in Case Law Domains

Alison Chorley, Trevor Bench-Capon; UK

 

16.30 - 17.00      Coffee Break

 

Session 9                  Knowledge Processing III

17.00 - 19.00

 

Identifying Audience Preferences in Legal and Social Domains

Paul E. Dunne, Trevor Bench-Capon; UK

 

Characterizing Database User`s Access Patterns

Qingsong Yao, Aijun An; Canada

 

Using Case Based Retrieval Techniques for Handling Anomalous Situations in Advisory Dialogues

Marcello L’Abbate, Ingo Frommholz, Ulrich Thiel, Erich Neuhold; Germany

 

A probabilistic approach to classify incomplete objects using decision trees

Lamis Hawarah, Ana Simonet, Michel Simonet; France

 

Thursday, 2 September 2004

 

Session 10 A            XML I

11.30 - 13.30

 

A graph-based data model to represent transaction time in semistructured data

Carlo Combi, Barbara Oliboni, Elisa Quintarelli; Italy

 

Effective Clustering Schemes for XML Databases

William M. Shui, Damien K. Fisher, Franky Lam, Raymond K. Wong; Australia

 

Detecting Content Changes on Ordered XML Documents Using Relational Databases

Erwin Leonardi, Sourav S. Bhowmick, T. S. Dharma, Sanjay Madria; Singapore, USA

 

Timestamp-based Protocols for Synchronizing Access on XML Documents

Sven Helmer, Carl-Christian Kanne, Guido Moerkotte; Germany

 

Session 10 B             Distributed and Parallel Data Bases I

11.30 - 13.30

 

On Improving the Performance Dependability of Unstructured P2P Systems via Replication

Anirban Mondal, Yi Lifu, Masaru Kitsuregawa; Japan

 

Processing Ad-Hoc Joins on Mobile Devices

Eric Lo, Nikos Mamoulis, David W. Cheung, Wai Shing Ho, Panos Kalnis; Hong Kong, Singapore

 

Preserving Consistency of Dynamic Data in Peer-Based Caching Systems

Song Gao, Wee Siong Ng, Weining Qian; Singapore, China

 

Efficient Processing of Distributed Iceberg Semi-joins

Mohammed Kasim Imthiyaz , Dong Xiaoan, Panos Kalnis; Singapore

 

13.30 - 15.00      Lunch

 

Session 11 A            Advanced Database Techniques I

15.00 - 16.30

 

Definition of Derived Classes in ODMG Databases

Eladio Garví, José Samos, Manuel Torres; Spain

 

Applying Fuzzy Approach to Relaxing Cardinality Constraints

Harith T. Al-Jumaily, Dolores Cuadra, Paloma Martínez; Spain

 

In Support of Mesodata in Database Management Systems

Denise de Vries, Sally Rice, John F. Roddick; Australia

 

Session 11 B             Distributed and Parallel Data Bases II

15.00 - 16.30

 

Moderate Concurrency Control in Distributed Object Systems

Yousuke Sugiyama, Tomoya Enokido, Makoto Takizawa; Japan

 

Performance Evaluation of a Simple Update Model and a Basic Locking Mechanism for Broadcast Disks

Stephane Bressan, Guo Yuzhi; Singapore

 

Adaptive Double Routing Indices: Combining Effectiveness and Efficiency in P2P Systems

Stephane Bressan, Achmad Nizar Hidayanto, Chu Yee Liau, Zainal A. Hasibuan; Singapore, Indonesia

 

16.30 - 17.00      Coffee Break

 

Session 12 A            Advanced DB Techniques II

17.00 - 18.30

 

Efficient Algorithms for Multi-File Caching

Ekow J. Otoo, Doron Rotem, Sridhar Seshadri; USA

 

A System for Processing Continuous Queries over Infinite Data Streams

Ehsan Vossough; Australia

 

Outer Join Elimination in the Teradata RDBMS

Ahmad Ghazal, Alain Crolotte, Ramesh Bhashyam; USA

 

Formalising Software Quality Using a Hierarchy of Quality Models

Xavier Burgués Illa, Xavier Franch; Spain

 

Session 12 B             Bioinformatics

17.00 - 18.30

 

RgS-Miner: a Biological Data Warehousing, Analyzing and Mining System for Identifying Transcriptional Regulatory Sites in Human Genome

Yi-Ming Sun, Hsien-Da Huang, Jorng-Tzong Horng, Ann-Ping Tsou, Shir-Ly Huang; Taiwan

 

Effective Filtering for Structural Similarity Search in Protein 3D Structure Databases

Sung Hee Park, Keun Ho Ryu; R.O.Korea

 

Fast Similarity Search for Protein 3D Structure Databases using Spatial Topological Patterns

Sung Hee Park, Keun Ho Ryu; Korea

 

Ontology-Driven Workflow Management for Biosequence Processing Systems

Melissa Lemos, Marco Antonio Casanova, Luiz Fernando Bessa Seibel, José Antonio Fernandes de Macedo, Antonio Basílio de Miranda; Brazil

 

Friday, 3 September 2004

 

 

Session 13 A            XML II

11.30 - 13.30

 

Towards Integration of XML Document Access and Version Control

Somchai Chatvichienchai, Chutiporn Anutariya, Mizuho Iwiahara, Vilas Wuwongse, Yahiko Kambayashi; Japan, Thailand

 

Prefix Path Streaming: a New Clustering Method for XML Twig Pattern Matching

Ting Chen, Tok Wang Ling, Chee-Yong Chan; Singapore

 

A Self-adaptive Scope Allocation Scheme for Labeling Dynamic XML Documents

Yun Shen, Ling Feng, Tao Shen, Bing Wang; UK, Netherlands, China

 

F2/XML: Navigating through Linked XML Documents

Lina Al-Jadir, Fatmé El-Moukaddem, Khaled Diab; Lebanon

 

Session 13 B             Temporal and Spatial Data Bases I

11.30 - 13.30

 

Declustering of Trajectories for Indexing of Moving Objects Databases

Youngduk Seo, Bonghee Hong; Korea

 

Computing the Topological Relationship of Complex Regions

Markus Schneider; USA

 

A Framework for Representing Moving Objects

Ludger Becker, Henrik Blunck, Klaus Hinrichs, Jan Vahrenhold; Germany

 

Temporal Functional Dependencies with Multiple Granularities: A logic based approach

Carlo Combi, Rosalba Rossato; Italy

 

13.30 - 15.00      Lunch

 

Session 14 A            Web I

15.00 - 16.30

 

Device Cooperative Web Browsing and Retrieving Mechanism on Ubiquitous Networks

Yutaka Kidawara, Kouji Zettsu, Tomoyuki Uchiyama, Katsumi Tanaka; Japan

 

A Flexible Security System for Enterprise and e-Government Portals

Torsten Priebe, Björn Muschall, Wolfgang Dobmeier, Günther Pernul; Germany

 

Guiding Web Search by Third-party Viewpoints: Browsing Retrieval Results by Referential Contexts in Web

Koji Zettsu, Yutaka Kidawara, Katsumi Tanaka; Japan

 

 

Session 14 B             Temporal and Spatial Data Bases II

15.00 - 16.30

 

Algebra-to-SQL Query Translation for Spatio-Temporal Databases

Mohammed Minout, Esteban Zimányi; Belgium

 

Visualization process of Temporal Data

Chaouki Daassi, Laurence Nigay, Marie-Christine Fauvet; France

 

XPQL: A Pictorial Language for Querying Geographical Data

Fernando Ferri, Patrizia Grifoni, Maurizio Rafanelli; Italy

 

16.30 - 17.00      Coffee Break

 

Session 15 A            Web II

17.00 - 18.30

 

HW-STALKER: A Machine Learning-based Approach to Transform Hidden Web Data to XML

Vladimir Kovalev, Sourav S. Bhowmick, Sanjay Madria; Singapore, USA

 

Putting Enhanced Hypermedia Personalization into Practice via Web Mining

Eugenio Cesario, Francesco Folino, Riccardo Ortale; Italy

 

Extracting User Behavior by Web Communities Technology on Global Web Logs

Shingo Otsuka, Masashi Toyoda, Jun Hirait, Masaru Kitsuregawa; Japan