Technical Program  DEXA 2002

 

Monday, September 2, 2002

 

8.30 – 9.00                  Opening

 

9.00 – 10.00                Invited Talk of DEXA Conference

Chair: Rosine Cicchetti

 

Issues in Monitoring Web Data

Abiteboul S., INRIA and Xyleme SA, France

 

            10.00 – 10.30   Coffee Break

 

Session 1A:         Web I

10.30 – 12.00

Chair: Shahram Ghandeharizadeh

 

Controlled Caching of Dynamic WWW Pages

Vassilakis C., Lepouras G.; Greece

 

MWM: Retrieval and  Automatic Presentation of Manual Data for Mobile Terminals

Shikata M., Nadamoto A., Sumiya K., Tanaka K.; Japan

 

Ensuring Recovery for the SACReD Web Transactions in the E-Commerce Applications

Younas M., Eagelstone B.; United Kingdom

 

Session 1B:         Workflow      

10.30 – 12.30

Chair: A Min Tjoa

 

Workflow Simulation across Multiple Workflow Domains

Zhao X.; China

 

Transactional Workflows or Workflow Transactions?

Grefen P; The Netherlands

 

Collaboration Flow Management: a New Paradigm for Virtual Team Support

Lonchamp J.; France

 

Domain Knowledge-based Automatic Workflow Generation

Chun S.A., Atluri V., Adam N.R.; USA

 

            12.30 – 14.00   Lunch

 

Session 2A:          Web II

14.00 – 15.30

Chair: Barry Eaglestone

 

A Comparison of Alternative Encoding Mechanisms for Web Services

Cai M., Ghandeharizadeh S., Schmidt R., Song S.; USA

 

Capturing Semantics in HTML Documents

Liu M.; Canada

 

Deriving and Verifying Statistical Distribution of a Hyperlink-based Web Page Quality Metric

Dhyani D., Bhowmick S.S., Ng W.K.; Singapore

 

Session 2B:          Data Warehouses and Datamining I

14.00 – 15.30

Chair: Kazuo Goda

 

Assessment of Spatial Data Mining Tools for Integration into an Object-oriented GIS (GIDB)

Ladner R., Petry F.E.; USA

 

A model and a toolkit for supporting incremental Data Warehouse construction

Naggar P., Pontieri L., Pupo M., Terracina G., Virardi E.; Italy

 

Efficient Automated Mining of Fuzzy Association Rules

Kaya M., Alhajj R., Polat F., Arslan A.; Canada, Turkey

 

            15.30 – 16.00   Coffee Break

 

Session 3A:         Applications I

16.00– 18.00

Chair: Costas Vassilakis

 

A Two-Phase Stock Trading System Using Distribution Differences

Kim S.-D., Lee J.W., Lee J., Chae J.; Korea

 

A Multi-Agent Q-Learning Framework for Optimizing Stock Trading Systems

Lee J.W., O J.; Korea

 

Using Adaptive Programming in Legal Advisory Systems

Kroha P., Bürgel S.; Germany

 

Web Information Retrieval Based on the Localness Degree

Matsumoto C., Ma Q.., Tanaka K.; Japan

 

Session 3B:         Data Warehouses and Datamining II

16.00– 18.00

Chair: Roy Ladner

 

Run-time Load Balancing System on SAN-connected PC Cluster for Dynamic Injection of CPU and Disk Resource - A Case Study of Data Mining Application

Goda K., Tamura T., Oguchi M., Kitsuregawa M.; Japan

 

Variable Sized Partitions for Range Query Algorithms

Ling T.W., Low W.C., Luo Z.W., Lee S.Y., Li H.G.; Singapore

 

A Comparison of Data Warehouse Development Methodologies - Case Study of the Process Warehouse

List B., Bruckner R.M., Machaczek K., Schiefer J.; Austria, USA

 

Maintaining Data Warehouse Views Using Differential Files

Lee W., Hwang Y.-H., Kang S.-H., Kim S., Kim C.; Korea

 


Tuesday, September 3, 2002

 

9.00 – 10.00         Invited Talk of EC-Web Conference

Chair: Gerald Quirchmayr

 

Enabling Virtual Enterprises  -  A case for multi-disciplinary research

Igor Hawryszkiewycz, University of Technology, Sydney

 

 

            10.00 – 10.30   Coffee Break

 

Session 4A:         Applications II

10.30 – 12.30

Chair. Rikard Harr

 

Using ECA Rules in Database Systems to Support Clinical Protocols 

Dube K., Wu B., Grimson J.B.; Ireland

 

Establishment of Virtual Enterprise Contracts

Quirchmayr G., Milosevic M., Tagg R., Cole J., Kulkarni S.; Austria, Australia

 

Multiple Regression Analysis of Crime Pattern Warehouse for Decision Support

Dzemydiene D., Rudzkiene V.; Lithuania

 

A Practical Walkthrough of the Ontology Derivation Rules

Wouters C., Dillon T., Rahayu W., Chang E.; Australia

 

Session 4B:         XML

10.30 – 12.30

Chair: Mengchi Liu

 

What`s Hard about XML Schema Constraints?

Arenas M., Fan W., Libkin L.; Canada

 

Application of rUID in Processing XML Queries on Structure and Keyword

Kha D.D., Yoshikawa M., Uemura S.; Japan

 

Translating Access Authorizations for Transformed XML Documents

Chatvichienchai S., Iwaihara M. , KambayashiY.; Japan

 

XRL: A XML-based Query Language for Advanced Services in Digital Libraries

Pérez J.M., Aramburu M.J., Berlanga R.; Spain

 

 

            12.30 – 14.00   Lunch

 

Session 5A:         Applications III

14.00 – 15.30

Chair: Gerald Quirchmayr

 

NORMA-System: A Legal Document System for Managing Consolidated Acts

Palmirani M., Brighi R.; Italy

 

Electricity Market Price Forecasting: Neural Networks versus Weighted-Distance k Nearest Neigbours

Troncoso A., Riquelme J.C., Riquelme J.M., Martínez J.L., Gómez A.; Spain

 

Temporal Pattern Mining of Moving Objects for Location-Based Service

Chung J.D., Paek O.H., Lee J.W., Ryu K.H.; Korea

 

 

Session 5B:         Distributed Systems I

14.00 – 15.00

Chair: Kam-Yiu Lam

 

Estimating Costs of Path Expression Evaluation in Distributed Object Databases

Ruberg G., Baião F., Mattoso M.; Brazil

 

Profile Driven Data Management for Pervasive Environments

Perich P., Avancha S., Chakraborty D., Joshi A., Yesha Y.; USA

 

 

            15.30 – 16.00   Coffee Break

 

Session 6A:         Applications IV

16.00– 17.30

Chair: Roger Tagg

 

INVISIP: Usage of Information Visualization techniques to access geospatial data archives

Göbel S., Haist J., Reiterer H., Müller F.; Germany

 

Eureka! : A Tool for Interactive Knowledge Discovery

Manco G., Pizzuti C., Talia D.; Italy

 

Electronic Tickets on Contactless Contactless Smartcard Database

Kuramitsu K., Sakamura K.; Japan

 

Session 6B:         Distributed Systems II

16.00– 17.30

Chair: Marcelo Arenas

 

Mobile Agents for Distributed Transactions of a Distributed Heterogeneous Database System

Ye D.Y., Lee M.C., Wang T.I.; Taiwan

 

An Adaptive Direction-Based Location Update Scheme for Next Generation PCS Networks

Ou D.-X., Lam K.-Y., Dong D.-C.; China, Hong Kong

 

Bringing together Description Logics and Databases in an Object Oriented Model

Roger M., Simonet A., Simonet M.; France

 


 

Wednesday, September 4, 2002

 

9.00 – 10.00         Invited Talk of DaWaK Conference

Chair: Yahiko Kambayashi

 

Text Mining Applications of a Shallow Parser

Walter Daelemans, University of Antwerp, Belgium

 

 

            10.00 – 10.30   Coffee Break

 

Session 7:         Knowledge Engineering I

10.30 – 12.30

Chair: John Debenham

 

Using J-Pruning to Reduce Overfitting of Classification Rules in Noisy Domains

Bramer M.; United Kingdom

 

A Framework for Reasoning on Objects with Geometric Constraints

Hajji H., Terzi E.; France, USA

 

Deriving abstract views of multi-granularity temporal constraint networks

Bettini C., Ruffini S.; Italy

 

Representing Constraint Business Rules Extracted from Legacy Systems

Fu G., Shao J., Embury S.M., Gray W.A.; United Kingdom

 

 

            12.30 – 14.00   Lunch

 

Session 8:         Knowledge Engineering II

14.00 – 15.30

Chair: Max Bramer

 

Agents for Industry Process Management

Debenham J.; Australia

 

A New Efficient Data Cleansing Method

Li Z., Sung S.Y., Sun P., Ling T.W.; Singapore

 

Promoting Recommendations: An Attack on Collaborative Filtering

O`Mahony M.P., Hurley N.J., Silvestre G.C.M.; Ireland

 

            15.30 – 16.00   Coffee Break

 

Session 9:         Advanced Databases I

16.00– 17.30

Chair: Gaihua Fu

 

ADEES an adaptable and extensible event based infrastructure

Vargas-Solar G., Collet C.; France

 

Objects and Roles in the Stack-Based Approach

Jodłowski A., Habela P., Płodzień J., Subieta K.; Poland

 

Dynamic Schema Evolution Management using Version in Temporal Object-Oriented Databases

de Matos Galante R., da Silva Roma A.B., Jantsch A., Edelweiss N., dos Santos C.S.; Brazil

 


 

Thursday, September 5, 2002

 

9.00 – 10.00         Invited Talk

Chair: A Min Tjoa

 

Efficient Data Mining Based on Formal Concept Analysis

Stumme G., University of Karlsruhe, Germany

 

            10.00 – 10.30   Coffee Break

 

Session 10A:         Advanced Databases II

10.30 – 12.30

Chair: Mathieu Roger

 

Two Approaches to Event Definition

Galton A., Augusto J.C.; United Kingdom

 

CoSMo: An Approach Towards Conceptual Security Modeling

Artelsmair C., Essmayr W., Lang P., Wagner R.R., Weippl E.; Austria

 

Exploring the concept of group interaction through action in a mobile context

Harr R.; Sweden

 

Inter-system Triggering for Heterogeneous Database Systems

Guan W., Wong R.K.; Australia

 

Session 10B:         Query I

10.30 – 12.30

Chair: Keith Frikken

 

Constructing Inter-Relational Rules for Semantic Query Optimisation

Lowden B.G.T., Robinson J.; United Kingdom

 

About Selections and Joins in Possibilistic Queries Addressed to Possibilistic Databases

Bosc P., Duval L., Pivert O.; France

 

LeedsCQ: A Scalable Continual Queries System

Khan S., Mott P.L.; United Kingdom

 

TVQL - Temporal Versioned Query Language

Moro M.M., Zaupa A.P., Edelweiss N., dos Santos C.S.; Brazil

 

 

            12.30 – 14.00   Lunch

 

Session 11A:         Advanced Databases III

14.00 – 15.30

Chair: Antony Galton

 

Approach and Model for Business Components Specification

Ramadour P., Cauvet C.; France

 

The TrailTRECcer Framework - A Platform for Trail-enabled Recommender Applications

Gams E., Berka T., Reich S.; Austria

 

MEDWRAP: Consistent View Maintenance over Distributed Multi-Relation Sources

Varde A.S., Rundensteiner E.A.; USA

 

Session 11B:         Query II

14.00 – 15.30

Chair: Sharifullah Khan

 

Adaptive Method for Range Top-k Queries in OLAP Data Cubes

Loh Z.X., Ling T.W., Ang C.H., Lee S.Y.; Singapore

 

dbRouter - A Scaleable and Distributed Query Optimization and Processing Framework

Tok W.H., Bressan S.; Singapore

 

Optimal Parallel I/O for Range Queries through Replication

Frikken K., Atallah M., Prabhakar S., Safavi-Naini R.; USA, Australia

 

 

            15.30 – 16.00   Coffee Break

 

Session 12A:         Advanced Databases IV

16.00– 17.30

Chair: Philippe Ramadour

 

A Database for Repetitive, Unpredictable Moving Objects

Werstein P., McDonald J.R.; New Zealand

 

Hierarchical Storage Support and Management for Large-Scale Multidimensional Array Database Management Systems

Reiner B., Hahn K., Höfling G., Baumann P.; Germany

 

Visual Mining: Representation Multiplicity of Temporal Data

Daassi C., Fauvet M.-C., Nigay L.; France

 

Session 12B:         Query III

16.00– 18.00

Chair: Barry Lowden

 

Query Optimization via Empty Joins

Gryz J., Liang D.; Canada

 

Efficient Processing of XPath Queries Using Indexes

Chen Y., Madria S.K., Passi K., Bhowmick S.; USA, Canada, Singapore

 

Efficient Evaluation of Continuous Range Queries on Moving Objects

Kalashnikov D., Prabhakar S., Hambrusch S., Aref W.; USA

 

Partition-Based Similarity Join in High Dimensional Data Spaces

Shin H., Moon B., Lee S.; Korea, USA

 


 

Friday, September 6, 2002

 

9.00 – 10.00         Invited Talk

Chair: Abdelkader Hameurlain

 

Heterogenous data source integration and evolution

Bouzeghoub M., Laboratoire PRiSM, Université de Versailles, France

 

 

            10.00 – 10.30   Coffee Break

 

Session 13A:         Information Retrieval I

10.30 – 12.30

Chair: Jihong Guan

 

Information Retrieval System for XML Documents

Hatano K., Kinutani H., Yoshikawa M., Uemura S.; Japan

 

A System for Retrieval and Digest Creation of Video Data Based on Geographic Objects

Ueda T., Amagasa T., Yoshikawa M., Uemura S.; Japan

 

Similarity Image Retrieval System Using Hierarchical Classification - Experimental System on Mobile Internet with Cellular Phone

Tada M., Kato T., Shinohara I.; Japan

 

Information Extraction - Tree Alignment Approach to Pattern Discovery in Web documents

Hemnani A., Bressan S.; Singapore

 

 

Session 13B:         Query IV

10.30 – 12.00

Chair: Yitong Wang

 

Processing of Continuous Queries over Unlimited Data Streams

Vossough E., Getta J.; Australia

 

ISA - An Incremental Hyper-Sphere Approach for Efficiently Solving Complex Vague Queries

Dang T.K., Küng J., Wagner R.; Austria

 

Parallel Query Support for Multidimensional Data: Inter-object Parallelism

Hahn K., Reiner B., Höfling G., Baumann P.; Germany

 

            12.00 – 14.00   Lunch

 

Session 14A:         Information Retrieval II

14.00 – 15.30

Chair: Ajay Hemnani

 

Pruning Training Corpus to Speedup Text Classification

Guan J., Zhou S.; China

 

Towards Retrieval of Visual Information Based on the Semantic Models

Park Y., Kim P., Kim W., Song J., Panchanathan S.; USA, Korea

 

3D object model retrieval by shape similarity

Song J.-J., Golshani F.; USA

 

Session 14B:         Indexing I

14.00 – 15.30

Chair: Megan Thomas

 

Binary-Tree Histograms with Tree Indices

Buccafurri F., Furfaro F., Lax G., Saccà D.; Italy

 

Indexing Genomic Databases for Fast Homology Searching

Ong T.-H., Tan K.-L., Wang H.; Singapore

 

Bitmap Indices for Speeding Up High-Dimensional Data Analysis

Stockinger K.; Switzerland

 

            15.30 – 16.00   Coffee Break

 

Session 15A:         Information Retrieval III

16.00– 17.00

Chair: Jeong-Jun Song

 

A Method of Improving Feature Vector for Web Pages Reflecting the Contents of their Out-linked Pages

Sugiyama K., Hatano K., Yoshikawa M., Uemura S.; Japan

 

On Combining Link and Contents Information for Web Page Clustering

Wang Y., Kitsuregawa M.; Japan

 

 

Session 15B:         Indexing II

16.00– 17.30

Chair: Kurt Stockinger

 

MKL-tree: a hierarchical data structure for indexing multidimensional data

Cappelli R., Lumini A., Maio D.; Italy

 

Boolean Bounding Predicates for Spatial Access Methods

Thomas M., Hellerstein J.M.; USA

 

Clustered Indexing Technique for Multidimensional Index Structures

Cha G.-H., Yoon Y.-I.; Korea