DEXA`98 and its sister conference BASYS`98
DEXA`98 and its sister conference BASYS`98 |
DEXA`98 will be organised just in the week before the IFIP
World Congress in Vienna/Budapest.
BASYS`98 (3rd IEEE/IFIP International Conference on Information Technology
for Balanced Automation Systems in Manufacturing) which will be held in
Prague (August 26-28, 1998) as a pre-congress event of the World Congress
is a SISTER CONFERENCE of DEXA`98. Special arrangements (fee reduction
& free-of-charge transportation opportunities) will be offered to participants
of the both conferences.
You need further assistance on registrations please contact the conference organisation office:
e-mail:
gabriela@faw.uni-linz.ac.at|
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General
Chairperson:
N. Revell, Middlesex University, UK
V. Marik, Czech Technical Univ., Czech Republic
Conference
Program Chairpersons:
G. Quirchmayr, University of Vienna, Austria
T. Bench-Capon, University of Liverpool, UK
E. Schweighofer, University of Vienna, Austria
R.R. Wagner, FAW, University of Linz, Austria
| H. Afsarmanesh, University of Amsterdam,
The Netherlands
K. Bauknecht, University of Zurich, Switzerland B. Bhargava, Purdue University, USA J. Bing, NRCCL Oslo, Norway J. Bubenko, Royal Institute of Technology, Sweden L. Camarinha-Matos, New University of Lisbon, Portugal W.S. Cellary, University of Poznan, Poland S. Christodoulakis, University of Crete, Greece B. Croft, University of Massachusetts, USA J. Debenham, Univ. of Technology, Sydney, Australia P. Drazan, RIKS Maastricht, The Netherlands J. Eder, University of Klagenfurt, Austria T. Eiter, University of Giessen, Germany A.L. Furtado, University of Rio de Janeiro, Brazil G. Gardarin, INRIA, France F. Golshani, Arizona State University, USA G. Gottlob, Technical University of Vienna, Austria A. Hameurlain, Université Paul Sabatier, France J. Hammer, University of Florida, USA I. Hawryszkiewycz, Univ. of Technology, Sydney, Australia S. Jajodia, George Mason University, USA Y. Kambayashi, University of Kyoto, Japan M. Kamel, Naval Postgraduate School, USA N. Kamel, City University of Hongkong, Hong Kong G. Kappel, University of Linz, Austria D. Karagiannis, University of Vienna, Austria M.A. Ketabchi, Santa Clara University, USA M.H. Kim, KAIST, Korea P. Klement, University of Linz, Austria J. Kouloumdjian, LISI-INSA, Lyon, France P. Kroha, Technical Univ. of Chemnitz, Germany J. Lazansky, Czech Technical Univ., Czech Republic T.W. Ling, University of Singapore, Singapore A Makinouchi, Kyushu University, Japan V. Marik, Czech Technical Univ., Czech Republic |
A. Mendelzon, University of Toronto,
Canada
M. Mohania, University of South Australia, Australia J. Mylopoulos, University of Toronto, Canada E. Neuhold, GMD-IPSI, Germany T.W. Olle, T.W. Olle & Associates, UK G. Ozsoyoglu, University Case Western Research, USA G. Pangalos, University of Thessaloniki, Greece M. Papazoglou, Queensland Univ. of Technology, Australia B. Pernici, Politecnico di Milano, Italy G. Pernul, University of Essen, Germany I. Ramos, Technical University of Valencia, Spain C. Rolland, University Paris I, France N. Roussopoulos, University of Maryland, USA R. Sacks-Davis, RMIT, Australia M. Scholl, CNAM&INRIA, Paris, France A. Sernadas, University of Lisbon, Portugal M. Shahabi, University of Southern California, USA J.C. Smith, University of British Columbia, Canada H. Sonnberger, European University Institute, Italy B. Srinivasan, Monash University, Australia U. Srinivasan, CIRO, Australia R.B. Stanton, ANK, Australia R. Studer, University of Karlsruhe, Germany M. Takizawa, Tokyo Denki University, Japan K. Tanaka, Kobe University, Japan Z. Tari, RMIT, Australia S. Teufel, University of Zurich, Switzerland J.M. Thevenin, University Paul Sabatier, France H.W. Thimbleby, Middlesex University, UK C.H. Thoma, IT pro, Switzerland A M. Tjoa, Technical University of Vienna, Austria R. Traunmüller, University of Linz, Austria K. Vidyasankar, Memorial Univ. of Newfoundland, Canada S. Zdonik, Brown University, USA |
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e-mail:
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Monday, August 24, 1998
9:30 am Opening
10:00 - 11:00 am
Invited Talk
Chair: E. Schweighofer
Jon Bing, Norwegian Research Center for Computers
and Law (NRCCL), University of Oslo
Hypertext - The Deep Structure
10:00 - 11:30 am Coffee Break
SESSION 1A ACTIVE
DATABASES
11:30 am - 1:00 pm
Chair: G. Kappel
Retschitzegger W.; Austria
Composite Event Management in TriGS - Concepts and Implementation
Collet C., Vargas-Solar G., Grazziotin -Ribeiro
H.; France
Towards a Semantic Event Service for Distributed Active
Database Applications
Saygin Y., Ulusoy Ö.; Turkey
Involving Fuzzy Concepts in Active Mobile Databases
SESSION 1B OBJECT-ORIENTED
SYSTEMS
11:30 am - 1:00 pm
Chair: C. Vassilakis
Norvag K., Bratbergsengen K.; Norway
An Analytical Study of Object Identifier Indexing
Ling T-W., Wee B-T.; Singapore
DO2: Deductive Object-Oriented Database System
SESSION 1C DATA
ENGINEERING I
11:30 am - 1:00 pm
Chair: D. Merkl
Henrard J., Englebert V., Hick J-M., Roland D.,
Hainaut J-L.; Belgium
Program Understanding in Databases Reverse Engineering
Masood N., Eaglestone B.; United Kingdom
Semantic Based Schema Analysis
Palopoli L., Saccà D., Ursino D.; Italy
Automatic Derivation of Terminological Properties from
Database Schemes
SESSION 1D INFORMATION
RETRIEVAL I
11:30 am - 1:00 pm
Chair: A. Henrich
Lee C-H., Chien L-F.; Taiwan
A Novel Integration of OODBMS and Information Retrieval
Techniques for a Document Repository
Arour K,. Jaoua A.; Tunesie
Rectangular Decomposition of Signature File: Design Issues
and Performance Evaluation
Wondergem B. C. M., van Bommel P., van der Weide
T. P.; Netherlands
Cumulative Duality in Designing Information Brokers
1:00 - 2:30 pm LUNCH
SESSION 2A WORKFLOW
AND COOPERATIVE SYSTEMS
2:30 - 4:00 pm
Chair: A M. Tjoa
I.T. Hawryszkiewycz; Australia
Discussion Databases: A Framework for Design
Hawryszkiewycz I. T., Debenham J.; Australia
A Workflow System Based on Agents
Wieczerzycki W.; Poland
Multiuser Transactions for Collaborative Database Applications
SESSION 2B SPATIAL
AND TEMPORAL ASPECTS
2:30 - 4:00 pm
Coenen F. P.; United Kingdom
Rulebase Checking Using a Spatial Representation
Sumiya K., Noda R., Tanaka K.; Japan
Hypermedia Broadcasting with Temporal Links
SESSION 2C DATA
ENGINEERING II
2:30 - 4:00 pm
Chair: G. Quirchmayr
Ng W.; Hong Kong
Inferring Functional Dependencies in Linerly Ordered
Databases
Bisbal J., Wu B., Lawless D., Grimson J.; Ireland
Building Consistent Sample Databases to Support Information
System Evolution and Migration
Souveyet C., Tawbi M.; France
Process Centred Approach for Developing Tool Support
of Situated Methods
SESSION 2D INFORMATION
RETRIEVAL II
2:30 - 4:00 pm
Chait: B. Srinivasan
Aramburu-Cabo M. J., Berlanga-Llavori R.; Spain
A Retrieval Language for Historical Documents
Ounis I., Pasca M.; France
Modeling, Indexing and Retrieving Images Using Conceptual
Graphs
Henrich A.; Germany
Applying Document Retrieval Techniques in Software Engineering
Environments
4:00 - 4:30 pm Coffee Break
SESSION 3A DOCUMENT
MANAGEMENT I
4:30 - 5:30 pm
Chair: K. Tanaka
Amann B., Vodislav D., Fernandes J.; France
Browsing SGML Documents with Maps: The French "Inventaire"
Experience
Andres F., Buford J., Ono K.; Japan
An Application-Oriented Approach for HyTime Structured
Document Management
SESSION 3B SPATIAL
DATABASES
4:30 - 6:00 pm
Chair: F. Coenen
Ang C. H., Ling R. W., Zhou X. M.; Singapore
Qualitative Spatial Relationships Representation IO&T
and its Retrieval
El-Geresy A. A., Abdelmoty A. I.; United Kingdom
A Qualitative Approach to Integration in Spatial Databases
Kaushik S., Rundensteiner E. A.; USA
SVIQUEL: A Spatial Visual Query and Exploration Language
SESSION 3C ADAPTION
AND VIEW UPDATES
4:30 - 6:00 pm
Chair: M. Mohania
Bellahsene Z.; France
View Adaptation in Data Warehousing Systems
Farré C., Teniente E., Urpí T.;
Spain
Query Containment Checking as a View Updating Problem
Bentayeb F., Laurent D.; France
View Updates Translations in Relational Databases
SESSION 3D GENETIC ALGORITHMS
4:30 - 6:00 pm
Chair: A. Hameurlain
Nonas E., Poulovassilis A.; United Kingdom
Optimisation of Active Rule Agents Using a Genetic Algorithm
Approach
Ikeji A. C., Fotouhi F.;USA
Optimization of Constrained Queries with a Hybrid Genetic
Algorithm
Tuesday, August 25,1998
9:30 - 10:30 am Invited Talk
Chair: G. Quirchmayr
H.C. Mayr, University of Klagenfurt, Austria
Highlights of the SAMMOA Framework for Object-Oriented
Application Modeling
10:30 - 11:00 am Coffee Break
SESSION 4A COOPERATIVE
AND DISTRIBUTED ENVIRONMENTS
11:00 - 12:30 am
Chair: I.T. Hawryszkiewycz
Afsarmanesh H., Garita C., Hertzberger L. O.;
Netherlands
Virtual Enterprises and Federated Information Sharing
Rashid A., Sawyer P.; United Kingdom
Facilitating Virtual Representation of CAD Data Through
Evolution Employing Direct Instance Sharing
Dahanayake A. N. W.; Netherlands
Evaluation of the Strength of Computer Aided Method Engineering
for Product Development Process Modeling
SESSION 4B INTERACTION
AND COMMUNICATION
11:00 - 12:30 am
Chair: H.C. Mayr
Kappel G., Schröder B.; Austria
Distributed Light-Weight Persistence in Java - A Tour
on RMI- and CORBA-Based Solutions
Bench-Capon T. J. M.; United Kingdom
Specifying the Interaction Between Information Sources
Uchoa E. M. A., Lifschitz S., Melo R. N.; Brasil
HEROS: A Heterogeneous Object-Oriented Database System
Boertjes E. M., Grefen P. W. P. J., Vonk J.,
Apers M. G.; Netherlands
An Architecture for Nested Transaction Support on Standard
Database Systems
Pitoura E.; Greece
Transaction-Based Coordination of Software Agents
SESSION 4D ADVANCED
APPLICATIONS I
11:00 am - 12:30 pm
Chair: G. Papadopoulos
Marazakis M., Papadakis P., Nikolaou C.; Greece
Aurora: An Architecture for Dynamic and Adaptive Work
Sessions in Open Environments
Khair M., Mavridis I., Pangalos G.; Lebanon,
Greece
Design of Secure Distributed Medical Database Systems
Shibata T., Kato T.; Japan
General Model of Subjective Interpretation for Street
Landscape Image
12:30 - 2:30 pm LUNCH
SESSION 5A DOCUMENT
MANAGEMENT II
2:30 - 4:00 pm
Chair: J.A. Bakker
Wang B.; United Kingdom
Extend Dexter Model to Capture More Semantics of Hypermedia
Fourel F., Mulhem P., Bruandet M-F.; France
A Generic Framework for Structured Document Access
Montebello M., Gray W. A., Hurley S.; United
Kingdom
An Evolvable Personal Advisor to Optimize Internet Search
Technologies
SESSION 5B TEMPORAL
ASPECTS
2:30 - 4:00 pm
Chair: W. Winiwarter
Nanopoulos A., Manolopoulos Y.; Greece
Indexing Time-series Databases for Inverse Queries
Vassilakis C., Georgiadis P., Sellis T.; Greece
Implementing Embedded Valid Time Query Languages
Madria S. K., Bhargava B.; Malaysia, USA
On the Correctness of a Transaction Model for Mobile
Computing
Abdallah M., Pucheral P.; France
A Single-Phase Non-Blocking Atomic Commitment Protocol
Mulatéro F., Thévenin J-M., Bazex
P.; France
A Global Garbage Collector for Federated Database Management
Systems
SESSION 5D ADVANCED
APPLICATIONS II
2:30 - 4:00 pm
Chair: N. Revell
Wöß W.; Austria
Rule-Based Management of Routing Plans in CIM Systems
Stepánková O., Pechoucek M., Marík
V., Lazanský J.; Czech Repulic
Applications of Acquaintance-Model-Based Co-Operative
Agents in Production Planning
Yamani A., Al-Zobaidie A., Ibrahim M.; United
Kingdom
Open Architecture for Natural Language Distributed Systems
4:00 - 4:30 Coffee Break
SESSION 6A OBJECT-ORIENTED
SYSTEMS
4:30 - 6:00 pm
Chair: G. Pernul
Bhowmick S. S., Ng W-K., Lim E-P.; Singapore
Join Processing in Web Databases
Welz M., Wood P.; United Kingdom
TENTACLE: A Database System for the World Wide Web
Chappelet J-L., Le Grand A.; Switzerland
Workey: A Method and Tool to Build Web-Enabled Workflows
SESSION 6B PARTITIONING
AND FRAGMENTATION
4:30 - 6:00 pm
Chair: Z. Kouba
Bellatreche L., Karlapalem K., Basak G. K.; Hong
Kong
Query-Driven Horizontal Class Partitioning for Object-Oriented
Databases
Bakker J. A.; Netherlands
An Extended Meta Model for Conditional Fragmentation
SESSION 6C DATABASE
QUERIES
4:30 - 6:00 pm
Chair: F. Andres
Lorentzos N. A., Dondis K. A.; Greece
Query by Example for Nested Tables
Fegaras L.; USA
A New Heuristic for Optimizing Large Queries
Du X., Liu Z., Ishii M.; Japan
Discovery of User Interests from Range Queries
Wednesday, August 26,1998
SESSION 7A DATA WAREHOUSES
10:00 - 12:00 am
Chair: J. Küng
Samos J., Saltor F., Sistac J., Bardés
A.; Spain
Database Architecture for Data Warehousing: An Evolutionary
Approach
Gurret C., Rigaux P.; France
An Integrated Platform for the Evaluation of Query Processing
Strategies in Multidimensional Databases
Kouba Z., Matousek K., Miksovský P., Stepánková
O.; Czech Republic
On Updating the Data Warehouse from Multiple Data Sources
Teschke M., Ulbrich A.; Germany
Concurrent Warehouse Maintenance without Compromising
Session Consistency
SESSION 7B KNOWLEDGE
DISCOVERY AND DATA MINING
10:00 - 12:00 am
Chair: A. Zaslavsky
Chen X., Petrounias I.; United Kingdom
A Framework for Temporal Data Mining
Goulbourne G., Coenen F., Leng P.; United Kingdom
KDD in FM: Knowledge Discovery in Facilities Management
Databases
Merkl D., Rauber A.; Austria
CIA's View of the World and what Neural Networks Learn
from it: A Comparison of Geographical Document Space Representation Metaphors
Miura T., Shioya I.; Japan
Learning Concepts from Databases
De Korvin A., Quirchmayr G., Hashemi S., Kleyle
R.; USA, Austria
Rule Extraction Using Rough Sets when Membership Values
are Intervals
Messaadia K., Oussalah M.; France
Using Semantic Links for Reuse in Knowledge Base Systems
Shao J.; United Kingdom
Incremental Updating of Classification Rules
SESSION 7D METHODS
10:00 - 12:00 am
Chair: W. Essmayr
Flesca S., Greco S.; Italy
Declarative Semantics for Active Rules
Puigsegur J., Agustí J., Pastor J. A.;
Spain
Towards Visual Schemas in Deductive Databases
Liu M.; Canada
Incorporating Methods and Encapsulation into DOOD Languages
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Wednesday, August 26, 1998
1:30 - 2:00 pm
Opening
W01: Verification, Validation and Integrity Issues in Expert and Database Systems
9:00 - 10:30 am Open
Invited Talk:
Software Certification for Industry - Verification and Validation Issues in Expert Systems
Keynote Presentations:
Verification and Validation Issues in Expert and Database Systems: The Expert Systems Perspective
B. Eaglestone, M. Ridley; United Kingdom
Verification, Validation and Integrity Issues in Expert
and Database Systems: The Database Perspective
10:30 - 11:00 am Coffee Break
The Expert System View
11:00 am - 12:30 pm
A. Ligeza; Poland
Towards Logical Analysis of Tabular Rule-Based Systems
D.E. O'Leary; USA
Verification of Multiple Agent Knowledge-Based Systems
L. Brisoux, L. Sais, E. Gregoire; Belgium, France
Validation of Knowledge-Based Systems by Means of
Stochastic Search
12:30 - 2:00 pm LUNCH
The Database View
2:00 - 3:30 pm
H. Ibrahim, W.A. Gray, N.J. Fiddian; United Kingdom
Optimising Fragment Constraints
I. Millns, B. Eaglestone; United Kingdom
An Integrity Constraint for Database Systems Containing
Embedded Neural Networks
3:30 - 4:00 pm Coffee Break
Conceptualisation
4.00 - 5:30 pm
T.J.M. Bench-Capon; United Kingdom
The Role of Ontologies in the Verification and Validation
of Knowledge Based Systems
Ensuring Correctness of Personalised Schema Refinement
Transformations
W02: Query Processing and Multimedia Issues in Distributed Systems (QPMIDS 1998)
2:00 - 2:15 pm Workshop Introduction
2:15 - 3:30 pm Keynote Address
Multimedia Query and Presentation Algebras
3:30 - 4:00 pm Coffee Break
Session 1: Multimedia Systems
4.00 - 5:30 pm
U. Thiel, A. Everts, S. Hollfelder; Germany
Multimedia Management and Query Processing Issues
in Distributed Digital Libraries: A HERMES Perspective
H. Ishikawa, K. Kubota, Y. Noguchi, K. Kato,
M. Ono, N. Yoshizawa, A. Kanya; Japan
A Document Warehouse: A Multimedia Database Approach
Thursday, August 27, 1998
9:00 - 10:30 am Invited Talk
Multimedia Data Mining and its Implications for Query Processing
10:30 - 11:00 am Coffee Break
Session 2: Document Management and Media Retrieval
System Using Multimedia Database System
11:00 am - 1:00 pm
Z. Aghbari, K. Kaneko, A. Makinouchi; Japan
A Motion-Location Based Indexing Method for Retrieving
MPEG Videos
K.F. Tan, M. Wing, N. Revell, G. Marsden; United
Kingdom
FIBEX, an Extractor Enabling Querying of Documents Using
SQL
M. Tsunakawa, T. Hoshino, H. Machihara; Japan
Information Resource Management and Retrieval Method
in the Multi-Database Environment that Contains Image Database
C.A. Lindley; Australia
The FRAMES Processing Model for the Synthesis of Dynamic
Virtual Video Sequences
1:00 - 2:00 pm LUNCH
Session 3: Active Hypermedia Delivery System
2:00 - 3:30 pm
F. Andres, K. Ono; Japan
The New Generation of Hypermedia Delivery System
3:30 pm QPMIDS Workshop closing speech
W03: Natural Language and Information Systems (NLIS'98)
9:00 - 10:30 am
Invited Talk:
R. Dale, Macquarie University, Australia
Dynamic Document Delivery: Generating Natural Language
Texts on Demand
C. Wenzel; Germany
Integrating Information Extraction into Workflow Management
Systems
10:30 - 11:00 am Coffee Break
11:00 am - 12:30 pm
D. Molla Aliod, J. Berri, M. Hess; Switzerland
A Real World Implementation of Answer Extraction
K. Pala, P. Rychly, P. Smrz; Czech Republic
Corpus Annotation in Inflectional Languages: Czech
P. Caudal; France
Using Complex Lexical Types to Model the Polysemy of
Collective Nouns within the Generative Lexicon
12:30 - 2:00 pm LUNCH
2:00 - 3:30 pm
H. Weigand, S. Hoppenbrouwers; The Netherlands
Experiences with a Multilingual Ontology-Based Lexicon
for News Filtering
C.B. Achour; France
Writing and Correcting Textual Scenarios for System Design
G. Fliedl, C. Kop, W. Mayerthaler, H.C. Mayr,
C. Winkler; Austria
Disambiguation of Part-of Relationships within the NIBA
Project
3:30 - 4:00 pm Coffee Break
4.00 - 5:00 pm
L. Moisa, C. Pinton, C. Popovici; Italy
EasyDial: A Tool for Task-Oriented Dialogue Systems on
the Telephone
W04: Data Warehouse Design and OLAP Technology (DWDOT'98)
9:00 - 9:15 am Workshop Inauguration
9:15 - 10:15 am Keynote Address:
Session 1: Data Warehouse Design
11:00 am - 12:30 pm
M. Juergens, H.-J. Lenz; Germany
The R-tree: An improved R-tree with Materialized Data
for Supporting Range Queries on OLAP-Data
D. Calvanese, G. De Giacomo, M. Lenzerini, D.
Nardi, R. Rosati; Italy
Source Integration in Data Warehousing
M. Blaschka, C. Sapia, B. Dinter, G. Höfling;
Germany
Finding Your Way through Multidimensional Data Models
12:30 - 2:00 pm LUNCH
Session 2: Data Warehouse Maintenance
2:00 - 3:30 pm
S. Samtani, V. Kumar; USA
Maintaining Consistency in Partially Self-Maintainable
Views at the Data Warehouse
A.Nica, E.A. Rundensteiner; USA
Using Containment Information for View Evolution in Dynamic
Distributed Environments
S. Ligoudistianos, D. Theodoratos, T. Sellis;
Greece
Experimental Evaluation of Data Warehouse Configuration
Algorithms
3:30 - 4:00 pm Coffee Break
Session 3(i): On-Line Analytical Processing
4.00 - 5:00 pm
A. Datta, B. Moon, H. Thomas; USA
A Case for Parallelism in Data Warehousing and OLAP
K. Ushijima, S. Fujiwara, I. Nishizawa, N. Sagawa;
Japan
SUPRA: A Sampling-Query Optimization Method for Large-Scale
OLAP
Session 3(ii): Data Mining
5:00 - 6:00 pm
N.L. Sarda, N.V. Srinivas; India
An Adaptive Algorithm for Incremental Mining of Association
Rules
S.K. Gupta, D.V.L.N. Somayajulu, J.K. Arora,
B. Vasudha; India
Scalable Classifier with Dynamic Pruning
W05: Security and Integrity of Data Intensive Applications
2:00 - 3:30 pm Workshop opening
Guenther Pernul, Germany
Invited talk:
The Need for a High-Level Look at Internet Security
3:30 - 4:00 pm Coffee Break
Organizational Security Issues
4:00 - 6:30 pm
P.I. Elsas, P.M. Ott de Vries, R.P. van de Riet;
The Netherlands
Computing Conspiracies
W. Essmayr, E. Kapsammer, R. R. Wagner, G. Pernul,
A M. Tjoa; Germany, Austria
Enterprise-Wide Security Administration
R.P. van de Riet, W. Janssen, P. de Gruijter;
The Netherlands
Security Moving from Database Systems to ERP Systems
E. Hildebrandt, G. Saake; Germany
User Authentication in Multidatabase Systems
Thursday, August 27, 1998
Implementation Aspects, Prototype Systems
9:00 - 10:30 am
S. Gritzalis, J. Iliadis; Greece
Addressing Security Issues in Programming Languages for
Mobile Code
Y.-C. Oh, S.B. Navathe; USA
Avoiding Inference Problem Using Page Level Security
Classification
N.Katic, G.Quirchmayr, J.Schiefer, M.Stolba,
A M.Tjoa; Austria
A Prototype Model for Data Warehouse Security Based on
Metadata
10:30 - 11:00 am Coffee Break
Security for Structured Documents
11:00 am - 12:30 pm
E.B. Fernandez, K.R. Nair; USA
An Abstract Authorization System for the Internet
U. Kohl, J. Lotspiech, S. Nusser; USA
Security for the Digital Library - Protecting Documents
Rather than Channels
F. Dridi, G. Neumann; Germany
Towards Access Control for Logical Document Structures
12:30 - 2:00 pm LUNCH
Privacy, Workflow, Security Mediation
2:00 - 3:30 pm
G. Wiederhold, M. Bilello; USA
Protecting Inappropriate Release of Data from Realistic
Databases
L.C.J. Dreyer, M.S. Olivier; South Africa
Dynamic Aspects of the InfoPriv Model for Information
Privacy
M.S. Olivier, R.P. van de Riet, E. Gudes; South
Africa, The Netherlands, Israel
Specifying Application-Level Security in Workflow Systems
W06: Storage and Retrieval Issues in Image and Multimedia Databases
2:00 - 3:30 pm
C.A. Lindley, U. Srinivasan; Australia
Query Semantics for Content-Based Retrieval of Video
Data: An Empirical Investigation
Z.-N. Li, O.R. Zaiane, B. Yan; Canada
C-BIRD: Content-Based Image Retrieval from Digital Libraries
Using Illumination Invariance and Recognition Kernel
D. Kang, P. Raveendran, S. Omatu; Japan, Malaysia
Algorithm to Discriminate between New and Used Bills
Using a Neural Network
3:30 - 4:00 pm Coffee Break
4:00 - 5:30 pm
P.D. Le, S. Kulkarni, B. Srinivasan; Australia
Multi Level Browsing for Efficient Image Transmission
Z.M. Weng, D. Bell; United Kingdom
Integrating Visual Ontologies and Wavelets for Image
Content Retrieval
J.S. Deogun, H. Sever, V.V. Raghavan; USA, Turkey
Structural Abstractions of Hypertext Documents for Web-Based
Retrieval
W07: Mobility in Databases and Distributed Systems
8:45 am Opening
Session 1: Architecture
9:00 - 10:00 am Invited Talk
The Role of Open Implementation and Reflection in Supporting Mobile Applications
10:00 - 10:30 am
An Information Model for Nomadic Environments
10:30 - 11:00 am Coffee Break
Session 2: Mobile Database Systems
11:00 am - 12:30 pm
S.W. Lauzac, P.K. Chrysanthis, USA
Programming Views for Mobile Database Clients
M. Dunham, V. Kumar; USA
Location Dependent Data and its Management in Mobile
Databases
S. Sauer, O. Zukunft; Germany
Event Processing in Mobile and Active Database Systems
Using Broadcasts
12:30 - 2:00 pm LUNCH
Session 3: Transaction Management, Mobile Objects
and Agents
2:00 - 4:00 pm
E. Pitoura; Greece
Supporting Read-Only Transactions in Wireless Broadcasting
P. Stanski, A. Zaslavsky; Australia
Expressing Dynamics of Mobile Agent Systems Using Ambient
Calculus
A. Rakotonirainy; Australia
Adaptable Transaction Consistency for Mobile Environments
A. Pasala, D.J. Ram; India
New Object Models for Seamless Transition across Heterogeneous
Mobile Environments
4:00 pm Closing
W08: Network-Based Information Systems (NBIS'98)
9:00 - 10:30 am
H. Shimamura, H. Takano, T. Kamba, Y. Koseki;
Japan
A Domain Cluster Interface for WWW Search
T. Wada, T. Yoshida; Japan
Object Groups and Group Communication in a Distributed
Object-Oriented Programming
P. Becker, S. Müller; Germany
Visual Support for Combining Algorithms via the Internet
10:30 - 11:00 am Coffee Break
11:00 am - 12:30 pm
I. Sanz, R. Berlanga, M.J.Aramburu; Spain
Gathering Metadata from Web-Based Repositories of Historical
Publications
M. Bichler, A. Segev; USA
InfoLink: A Case Study and an Analysis of Object Web
Infrastructures
R.-S. Chen, C.C. Chiu, Y.S. Yeh; Taiwan
A Genetic Algorithm for the Reliability Optimization
of a Distributed System
12:30 - 2:00 pm LUNCH
2:00 - 3:30 pm
K. Hashimoto, J. Sato, Y. Kohsaka, Y. Shibata,
N. Shiratori; Japan
End-to-End QoS Architecture for Continuous Media Services
G.-H. Lee, W.-D. Woo, B.-N. Yoon; Korea
An Adaptive Load Balancing Algorithm Using Simple Prediction
Mechanism
R. Kadobayashi, K. Nishimoto, Y. Sumi, K. Mase;
Japan
Evaluation of Mediating Agents that Personalize Museum
Exhibitions
3:30 - 4:00 pm Coffee Break
4.00 - 5:30 pm
S.M. Deen; United Kingdom
A Fault-Tolerant Cooperative Distributed System
C.-S. Yang, K.-D. Wu, C.W. Tseng; Taiwan
Support an Efficient Connection for Mobile IP
H. Higaki, M. Takizawa; Japan
Recovery Protocol for Mobile Checkpointing
W09: Coordination Technologies for Information Systems (CTIS'98)
11:00 am - 12:30 pm
Invited Talk:
Coordination and Ist Relevance
M. Buffo; Switzerland
Experiences in Coordination Programming
12:30 - 2:00 pm LUNCH
2:00 - 3:30 pm
M. Marazakis, D.Papadakis, C. Nikolaou; Greece
The HERMES Language for Work Session Specification
G.R.R. Justo, V.C. de Paula, P.R.F. Cunha; United
Kingdom, Brazil
Formal Specification of Evolving Distributed Software
Architectures
H.J.L. Domingos,J.L. Martins, N.M. Preguica; Portugal
Coordination Support for Scalable Cooperative Work
3:30 - 4:00 pm Coffee Break
4.00 - 6:30 pm
L. Yu, K. Stanoevska, B. Schmid; Switzerland
Supporting Distributed Corporate Planning through New
Coordination Technologies
J. Takkinen, N. Shahmehri; Sweden
Coordination in Message-Based Environments: Restructuring
Internet E-Mail to Accomplish Tasks
S. Ducasse, M. Günter; Switzerland
Coordination of Active Objects by Means of Explicit Connectors
J.C. Cruz, S. Tichelaar; Switzerland
Managing Evolution of Coordination Aspects in Open Systems
G.A. Papadopoulos, F. Arbab; Cyprus, The Netherlands
Modeling Electronic Commerce Activities Using Control-Driven
Coordination
W 10: Legal Information Systems
Erich Schweighofer, University of Vienna, Austria
Thursday, August 27, 1998
2:00 - 3:30 pm
R. Traunmüller; Austria
Building Models for Office and Administration - A Tale
of Two 'Cities'
H. Yoshino; Japan
Logical Structure of Contract Law System
3:30 - 4:00 pm Coffee Break
4.00 - 5:30 pm
G. Sartor; United Kingdom
A Dialectical Model of Case Based Reasoning
D. Poulin, P. Vincent, P. Bratley; Canada
Negations and Exceptions on Topol
C.A. Royles, T.J.M. Bench-Capon; United Kingdom
Dynamic Tailoring of Law Related Documents To User Needs
A.C. Bouloukos, G. Quirchmayr, W. Rhomberg; Austria
The Dissemination of United Nations Crime and Justice
Information: Future Developments of UNCJIN
A. Cammelli, F. Socci; Italy
A Thesaurus for Improving Information Retrieval in an
Integrated Legal Expert System
Legal Citation Referencing Using SGML and HyTime
W11: Business Process Reengineering and Supporting Technologies
for
Electronic Commerce
9:00 - 10:30 am
Session 1 - Electronic Commerce Infrastructure
Chair: Constantine Makropoulos, Greece
P. Constanta, M. Marazakis, D. Papadakis, C.
Nikolaou, D. Boenke; Greece, Germany
Efforts Towards on Open Electronic Commerce Infrastructure
for the Tourism Industry
Analysis Framework of Complex Service Performance for Electronic Commerce
C. Huemer; Austria
Managing Different Interfaces in Electronic Commerce
10:30 - 11:00 am
Coffee Break
11:00 am - 12:30 pm
Session 2 - Business Process Reengineering & Infrastructure
Interoperability
Chair: Brian Thackray, U.K.
B.R. Katzy, V. Obozinski; The Netherlands, Belgium
Value System Redesign
G.M. Giaglis, G.I. Doukidis; United Kingdom,
Greece
BPR in Support of Electronic Commerce: A Case Study
M. Rubia, J.C. Cruellas, M. Medina, I. Callego;
Spain
Interoperability between the X.509 and EDIFACT Public
Key Infrastructures: The DEDICA Project
12:30 - 2:00 pm LUNCH
2:00 - 3:30 pm
Session 3 - Methodologies and Interoperability
Issues for the Development of Electronic Commerce Applications
Chair: Richard Sitruk, Belgium
M. Themistocleous, A. Poulimenakou; Greece
Developing Electronic Stores: Some Critical Considerations
for Practice
E. Tambouris, A. Michalakopoulos, C. Makropoulos,
S. Hadjiefthymiades, E. Spanos; Greece
On the Electronic Collaboration of SMEs: A Case Study
V. Laopodis, A. Conte, I. Elefteriadou; Belgium
A Methodology for Introducing Interoperability in Industrial
Sectoral Applications of Electronic Commerce
3:30 - 4:00 pm Coffee Break
4.00 - 5:00 pm
Session 4 - Electronic Commerce Applications
Chair: Folkert Wierda, The Netherlands
M. Krömker, F. Weber, V. Steinlechner;
Germany, Austria
A Reference Model and Software Support for Bid Preparation
in Supply Chains in the Construction Industry
D. Billard; Switzerland
Multipurpose Internet Shopping Basket
5:00 -6:30
Panel Session
Moderation:
Thanassis Chrissafis (DG3, European Commission)
W12: Parallel Databases: Innovative Applications
and New Architectures
4:00 - 6:30 pm
L. Böszörmenyi, C. Weich; Austria
Simple and Efficient Transactions for a Distributed Object
Store
Y. Jiang, G. Wang, A. Makinouchi; Japan, China
Dynamic Parallel Query Processing for Distributed Objects
P.R.F. Sampaio, S.F. Mendes; United Kingdom,
Brazil
Rule-Based Parallel Query Optimization for OQL Using
a Parallelism Extraction Technique
M. Sousa, M. Mattoso, N.F.F. Ebecken; Brazil
Data-Mining: A Tightly-Coupled Implementation on a Parallel
Database Server
F. Najjar, Y. Slimani; Tunesia
Distributed Optimization of Cyclic Queries with Parallel
SemiJoins
W13: Workflow Management (WFM'98)
2:00 - 3:30 pm
M. Marazakis, D. Papadakis, C. Nikolaou; Greece
Management of Work Sessions in Dynamic Open Environments
N. Baker, A. Bazan, G. Chevenier, F. Estrella,
Z. Kovacs, T. Le Flour, J.-M. Le Goff, S. Lieunard,
R. McClatchey, S. Murray, J.-P. Vialle; Switzerland,
United Kingdom, France
An Object Model for Product and Workflow Data Management
S. Jablonski; Germany
A Software Architecture for Workflow Management Systems
3:30 - 4:00 pm Coffee Break
4:00 - 5:30 pm
J. Herbst, D. Karagiannis; Germany, Austria
Integrating Machine Learning and Workflow Management
to Support Acquisition and Adaption of Workflow Models
C. Bussler; USA
Workflow Instance Scheduling with Project Management
Tools
M. Nikolaidou, D. Anagnostopoulos; Greece
Experiences from the Employment of Workflow Management
Systems in the Banking Sector
Friday, August 28, 1998
Module I: Setting the Stage
9:00 - 9:20 am Introduction
9:20 - 10:05 am Invited Talk:
A View on Components
10:30 - 11:00 am Coffee Break
Module II: Component Modeling
11:00 - 11:20 am
Self-Configuring Components for Client-/Server-Applications
11:20 - 11:40 am
Business-Oriented Component-Based Software Development and Evolution
11:40 am - 12:05 pm
Modeling Software Components
12:05 - 12:30 pm Discussion
12:30 - 2:00 pm LUNCH
Module III: Migration towards Components
2:00 - 2:40 pm CSER Research Demo
2:40 - 3:05 pm
On Legacy System Reusability Based on CPN and CCS Formalism
3:05 - 3:30 pm
Software Botryology: Automatic Clustering of Software Systems
3:30 - 4:00 pm Coffee Break
4.00 - 4:25 pm
A Negotiation Model for Dynamic Composition of Distributed Applications
4:25 - 4:50 pm
A Language and System for Composing Autonomous, Heterogeneous and Distributed Megamodules
4:50 - 5:30 pm Discussion
W15: Advanced Database Applications
2:00 - 3:30 pm
S-Y. Lee, T.-W. Ling; Singapore
Are Your Trigger Rules Correct?
T. Amagasa, M. Aritsugi, Y. Kanamori; Japan
Implementing Time-Interval Class for Managing Temporal
Data
Roche C., Fitouri S., Glardon R., Pouly M.; France
The Potential of Multi-Agent Systems in Virtual Manufacturing
Enterprises
3:30 - 4:00 pm Coffee Break
4:00 - 6:00 pm
M.T. Suzuki, T. Kato, H. Tsukune; Japan
3D Object Retrieval Based on Subjective Measures
R. Shan, M. Liu; Canada
Design and Implementation of the Relationlog Deductive
Database System
C. Park, S. Park; Korea
Alternative Correctness Criteria for Multiversion Concurrency
Control and its Applications in Advanced Database Systems
N. Bianchi, L. Berthouze, T. Kato; Japan
Towards a Comprehensive Integration of Subjective Parameters
in Database Browsing
B. Wang; United Kingdom
The Design of a Digital Library
W. Derks, W. Jonker; The Netherlands
Practical Experiences with Materialized Views in a Very
Large Data Store for Telecommunication Service Management
S. Aggarwal, F. Hung, W. Meng; USA
WIRE - A WWW-Based Information Retrieval and Extraction
System
10:30 - 11:00 am Coffee Break
11:00 am- 12:30 pm
T. Saeki, M. Namiuchi; Japan
Extensible Multimedia Class Library for Object-Oriented
Database Systems
H. Skaf, F. Charoy, C. Godart; France
Flexible Integrity Control of Cooperative Applications
12:30 - 2:00 pm LUNCH
2:00 - 3:30 pm
G. Grosz, P. Loucopoulos, C. Rolland, S. Nurcan;
France, United Kingdom
A Framework for Generic Patterns Dedicated to the Management
of Change in the Electricity Supply Industry
S.H. Cho, K.Y. Bae, C-S. Hwang; Korea
Write Notification for Certification Protocol Based on
Time-Stamp History
3:30 - 4:00 pm Coffee Break
4:00 - 6:30 pm
D.K.C. Chan; France
A Document-Driven Approach to Database Report Generation
J-Y. Chang, S-G. Lee; Korea
An Extended Query Reformulation Technique Using Materialized
Views
K. Nihei, N. Tomizawa, A. Shibata, H. Shimazu;
Japan
Expert Guide for Help Desks - An Intelligent Information
Retrieval System for WWW Pages
M. Gogolla, A.K. Huge, B. Randt; Germany
Stepwise Re-Enginieering and Development of Object-Oriented
Database Schemata
K. Koiso, K. Kawakatsu, T. Mori, K. Tanaka; Japan
Dynamic Generation of Virtual Spaces and Incremental
Query Formulation Using Spatial Browsing
Friday, August 28,1998
9:00 - 10:30 am
S. Brown, R. Vallas, M. Ibrahim, A. Al-Zobaidie;
United Kingdom
Object Design of a Distributed Client/Server System
A. Sapir, E. Gudes; Israel
Dynamic Relationships and Their Propagation Attributes
in Object Oriented Databases
A. Couchot; France
Study of Termination of a Set of Active Rules in an Object
Oriented DBMS at the Conceptual Level
10:30 - 11:00 am Coffee Break
11:00 am- 1:00 pm
N. Kotsis, D.R. McGregor, J-N- Wilson, W.P. Cockshott;
United Kingdom
Data Compression in Database Systems
H. Kanemoto, H. Kato, H. Kinutani, M. Yoshikawa;
Japan
An Efficiently Updatable Index Scheme for Structured
Documents
L.Hall, O. Hanson, A. Pope; United Kingdom
Database Design for Very Small Companies
J. Küng, J. Palkoska; Austria
Vague Joins - An Extention of the Vague Query System
VQS
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or by cheque or credit card (Eurocard/Mastercard, Visa, American Express).
For further assistance on registrations please contact the conference organisation office:
e-mail:
gabriela@faw.uni-linz.ac.at|
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Before July 31 After July 31
Regular fee ATS 5.500,- ATS 6.000,-
Reduced fee ATS 5.000,- ATS 5.500,-
(Reduced fee for members of Universities)
For full-time students under 23 years a 50%-reduction is available.
One day ticket (without proceedings) ATS 1.300,-
Additional conference dinner ticket ATS 450,-
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The conference banquet will take place on Monday, August 24, 1998 in the monastery Klosterneuburg.
If you need an additional ticket for the banquet or if you have any dietary requirements please contact the conference organisation office.
Mayor's Reception
Tuesday, August 25, 1998, 8:00 pm
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Registration Desk & Conference Office Opening Hours:
Monday, August 24, 1998: 8:00 am - 6:00 pm
Tuesday - Friday, August 25-28, 1998 8:30 am - 6:00 pm
Electronic mail:
Internet access will be provided during the conference days.
Contact Numbers during the Conference:
The contact numbers for urgent messages to the DEXA 98 organisation and conference participants during the five days of DEXA 98 will be:
Tel.: ++43-664-16 36 499
Fax: ++43-1-4277 9340
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Intropa has reserved a sufficient number of rooms in different hotel categories for the participants of the DEXA '98 for the period August 24-28, 1998.
| CATEGORY | SINGLE ROOM | DOUBLE ROOM |
|---|---|---|
| 1 (5 stars) | ATS 2530 - 3260 | ATS 3110 - 3930 |
| 2 (4 stars) | ATS 1380 - 2240 | ATS 1700 - 2320 |
| 3 (3 stars) | ATS 800 - 1350 | ATS 1050 - 1850 |
| 4 (2 stars) | ATS 500 - 1000 | ATS 675 - 1080 |
A non refundable deposit of the rate for one night is charged.
Basic student accommodation is available at the PORZELLANEUM Campus Hotel which is situated in Porzellangasse 30 only three tram-stops away from the main building of the Vienna University. The Porzellaneum Campus Hotel has mostly double rooms and a small number of single rooms. The charge per night and person is ATS 200,- (without breakfast). Because of the central location and the very limited number of rooms available it is advised to make reservations as soon as possible but not later than June 25th, 1998.
Please complete the reservation form enclosed according to your needs and send it duly signed and indicating form of payment to Intropa.
Austrian Airlines are the official carrier for DEXA 98. They offer the most connections to and from Austria. Please contact your nearest Austrian Airlines office or travel agent where you will receive information on flights and tariffs. As participant of DEXA 98 you will benefit from a favourable congress fare on Austrian Airlines flights (excluding certain action- or promotional fares). Please identify yourself as participant by presenting your registration and referring to:
CODE-DEXA98/VIECONG.
In case of ticket issued at a travel agency, the agent is asked to contact his Austrian Airlines office.
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Download
the Rich Text Format (RTF) version of the DEXA 98 Conference Advance
Registration Form
Download
Postscript (PS) version of the DEXA 98 Conference Advance Registration
Form
Mail the entire form to:
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Download
the Rich Text Format (RTF) version of the DEXA 98 Hotel Reservation
Form
Download
Postscript (PS) version of the DEXA 98 Hotel Reservation Form
Mail the entire form to:
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| Date of Change | Brief Description | Modified by: |
|---|---|---|
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| 03-June-98 | Offical DEXA'98 Conference & Workshop Program submitted | DEXA WebMaster |
| 04-June-98 | Some changes in the Workshop program (WS04, WS10, WS07) | DEXA WebMaster |
| 08-June-98 | Some changes in the Conference & Workshop program (3C, 4C, WS01, WS07, WS09, WS12, WS15) | DEXA WebMaster |
| 12-June-98 | Changes in the Workshop program (WS01, WS02, WS03, WS05, WS15) | DEXA WebMaster |
| 18-August-98 | Finalversion Conference & Workshop Program | DEXA WebMaster |
Last Updated 18th
August 1998 DEXA WebMaster
DEXA WebMaster