Proceedings of the 9th International Conference on Database Theory (ICDT), Siena, Italy, 2003
Original publisher: Springer Verlag, LNCS - Lecture Notes in Computer Science, Volume: 2572, ISBN: 3-540-00323-1, Electronic Edition
Invited Papers
Open Problems in Data-Sharing Peer-to-Peer Systems.
Neil Daswani, Hector Garcia-Molina, Beverly Yang
pp. 1-15
Research Sessions
Reasoning about XML Schemas and Queries
On Reasoning about Structural Equality in XML: A Description Logic Approach.
David Toman, Grant E. Weddell
pp. 96-110
Aggregate Queries
CRB-Tree: An Efficient Indexing Scheme for Range-Aggregate Queries.
Sathish Govindarajan, Pankaj K. Agarwal, Lars Arge
pp. 143-157
Query Evaluation
Processing XML Streams with Deterministic Automata.
Todd J. Green, Gerome Miklau, Makoto Onizuka, Dan Suciu
pp. 173-189
Deciding Termination of Query Evaluation in Transitive-Closure Logics for Constraint Databases.
Floris Geerts, Bart Kuijpers
pp. 190-206
Query Rewriting and Reformulation
Data Exchange: Semantics and Query Answering.
Ronald Fagin, Phokion G. Kolaitis, Renée J. Miller, Lucian Popa
pp. 207-224
Semistructured versus Structured Data
On the Difficulty of Finding Optimal Relational Decompositions for XML Workloads: A Complexity Theoretic Perspective.
Rajasekar Krishnamurthy, Venkatesan T. Chakaravarthy, Jeffrey F. Naughton
pp. 267-281
Query Containment
XPath Containment in the Presence of Disjunction, DTDs, and Variables.
Frank Neven, Thomas Schwentick
pp. 312-326
Decidable Containment of Recursive Queries.
Diego Calvanese, Giuseppe De Giacomo, Moshe Y. Vardi
pp. 327-342
Consistency and Incompleteness
Characterizing the Temporal and Semantic Coherency of Broadcast-Based Data Dissemination.
Evaggelia Pitoura, Panos K. Chrysanthis, Krithi Ramamritham
pp. 407-421
Data Structures
An Efficient Indexing Scheme for Multi-dimensional Moving Objects.
Khaled M. Elbassioni, Amr Elmasry, Ibrahim Kamel
pp. 422-436
Nearest Neighbors Can Be Found Efficiently If the Dimension Is Small Relative to the Input Size.
Michiel Hagedoorn
pp. 437-451