Front matter
1
Ubiquitous Web Applications
Franca Garzotto
2
From Workflows to Service Composition in Virtual Enterprises
Marek Rusinkiewicz
3-26
Subject-Oriented Work: Lessons Learned from an Interdisciplinary Content Management Project
Joachim W. Schmidt, Hans-Werner Sehring, Michael Skusa and Axel Wienberg
27-40
Query Optimization through Removing Dead Subqueries
Jacek Płodzień and Kazimierz Subieta
41-54
The Impact of Buffering on Closest Pairs Queries Using R-Trees
Antonio Corral, Michael Vassilakopoulos and Yannis Manolopoulos
55-69
Enhancing an Extensible Query Optimizer with Support for Multiple Equivalence Types
Giedrius Slivinskas and Christian S. Jensen
70-83
Information Sources Registration at a Subject Mediator as Compositional Development
Dmitry O. Briukhov, Leonid A. Kalinichenko and Nikolay A. Skvortsov
84-97
Extracting Theme Melodies by Using a Graphical Clustering Algorithm for Content-Based Music Information Retrieval
Yong-Kyoon Kang, Kyong-I Ku and Yoo-Sung Kim
98-111
A Multilingual Information System Based on Knowledge Representation
Catherine Roussey, Sylvie Calabretto and Jean-Marie Pinon
112-126
Capturing Fuzziness and Uncertainty of Spatiotemporal Objects
Dieter Pfoser and Nectaria Tryfona
127-140
Probability-Based Tile Pre-fetching and Cache Replacement Algorithms for Web Geographical Information Systems
Yong-Kyoon Kang, Ki-Chang Kim and Yoo-Sung Kim
141-154
Optimizing Pattern Queries for Web Access Logs
Tadeusz Morzy, Marek Wojciechowski and Maciej Zakrzewicz
155-168
Ensemble Feature Selection Based on Contextual Merit and Correlation Heuristics
Seppo Puuronen, Iryna Skrypnyk and Alexey Tsymbal
169-181
Interactive Constraint-Based Sequential Pattern Mining
Marek Wojciechowski
182-195
Evaluation of a Broadcast Scheduling Algorithm
Murat Karakaya and Özgür Ulusoy
196-209
An Architecture for Workflows Interoperability Supporting Electronic Commerce
Vlad Ingar Wietrzyk, Makoto Takizawa and Vijay Khandelwal
210-224
Object and Log Management in Temporal Log-Only Object Database Systems
Kjetil Nørvåg
225-238
Operations for Conceptual Schema Manipulation: Definitions and Semantics
Helle L. Christensen, Mads L. Haslund, Henrik N. Nielsen and Nectaria Tryfona
239-252
Object-Oriented Database as a Dynamic System with Implicit State
Kazem Lellahi and Alexandre Zamulin
253-265
The Use of Aggregate and Z Formal Methods for Specification and Analysis of Distributed Systems
Henrikas Pranevicius
266-279
Detecting Termination of Active Database Rules Using Symbolic Model Checking
Indrakshi Ray and Indrajit Ray
280-293
A Data Model for Flexible Querying
Jaroslav Pokorný and Peter Vojtáš
294-307
The Arc-Tree: A Novel Symmetric Access Method for Multidimensional Data
Dimitris G. Kapopoulos and Michael Hatzopoulos
308-322
Evaluation of Join Strategies for Distributed Mediation
Vanja Josifovski, Timour Katchaounov and Tore Risch
323-337
An RMM-Based Methodology for Hypermedia Presentation Design
Flavius Frasincar, Geert Jan Houben and Richard Vdovjak
338-351
Efficiently Mapping Integrity Constraints from Relational Database to XML Document1
Xiaochun Yang, Ge Yu and Guoren Wang
352-365
A Web-Based System for Handling Multidimensional Information through MXML
Manolis Gergatsoulis, Yannis Stavrakas, Dimitris Karteris, Athina Mouzaki and Dimitris Sterpis
366-380
An Abstract Database Machine for Cost Driven Design of Object-Oriented Database Schemas
Joachim Biskup and Ralf Menzel
Back matter