Jan Paredaens

Michal Bielecki, Jan Hidders, Jan Paredaens, Marc Spielmann, Jerzy Tyszkiewicz, Jan Van den Bussche: The Navigational Power of Web Browsers. Theory Comput. Syst. 50(2): 213-240 (2012)

Alvaro Cortés-Calabuig, Jan Paredaens: Semantics of Constraints in RDFS. AMW 2012: 75-90

Jan Paredaens: What about Constraints in RDF? Conceptual Modelling and Its Theoretical Foundations 2012: 7-18

Yuqing Wu, Dirk Van Gucht, Marc Gyssens, Jan Paredaens: A Study of a Positive Fragment of Path Queries: Expressiveness, Normal Form and Minimization. Comput. J. 54(7): 1091-1118 (2011)

Kees M. van Hee, Jan Hidders, Geert-Jan Houben, Jan Paredaens, Philippe Thiran: On-the-Fly Auditing of Business Processes. T. Petri Nets and Other Models of Concurrency 4: 144-173 (2010)

Jan Paredaens, Jan Hidders: A Simple but Formal Semantics for XML Manipulation Languages. FoIKS 2010: 3-5

Waseem Akhtar, Alvaro Cortés-Calabuig, Jan Paredaens: Constraints in RDF. SDKB 2010: 23-39

Jan Paredaens, Dirk Van Gucht (Eds.): Proceedings of the Twenty-Ninth ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, PODS 2010, June 6-11, 2010, Indianapolis, Indiana, USA. ACM 2010, isbn 978-1-4503-0033-9

Kees M. van Hee, Jan Hidders, Geert-Jan Houben, Jan Paredaens, Philippe Thiran: On the relationship between workflow models and document types. Inf. Syst. 34(1): 178-208 (2009)

George H. L. Fletcher, Dirk Van Gucht, Yuqing Wu, Marc Gyssens, Sofia Brenes, Jan Paredaens: A methodology for coupling fragments of XPath with structural indexes for XML documents. Inf. Syst. 34(7): 657-670 (2009)

George H. L. Fletcher, Marc Gyssens, Jan Paredaens, Dirk Van Gucht: On the Expressive Power of the Relational Algebra on Finite Sets of Relation Pairs. IEEE Trans. Knowl. Data Eng. 21(6): 939-942 (2009)

Yuqing Wu, Dirk Van Gucht, Marc Gyssens, Jan Paredaens: A Study of a Positive Fragment of Path Queries: Expressiveness, Normal Form, and Minimization. BNCOD 2009: 133-145

Jan Hidders, Jan Paredaens: XPath/XQuery. Encyclopedia of Database Systems 2009: 3659-3665

Jan Paredaens, Jianwen Su (Eds.): Proceedings of the Twenty-Eigth ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, PODS 2009, June 19 - July 1, 2009, Providence, Rhode Island, USA. ACM 2009, isbn 978-1-60558-553-6

Jan Hidders, Stefania Marrara, Jan Paredaens, Roel Vercammen: On the expressibility of functions in XQuery fragments. Inf. Syst. 33(4-5): 435-455 (2008)

Jan Paredaens: About X (ML | Path | Query | SLT). SEBD 2008: 3-6

Bart Kuijpers, Gabriel M. Kuper, Jan Paredaens, Luc Vandeurzen: First-Order Languages Expressing Constructible Spatial Database Queries. SIAM J. Comput. 36(6): 1570-1599 (2007)

George H. L. Fletcher, Dirk Van Gucht, Yuqing Wu, Marc Gyssens, Sofia Brenes, Jan Paredaens: A Methodology for Coupling Fragments of XPath with Structural Indexes for XML Documents. DBPL 2007: 48-65

George H. L. Fletcher, Dirk Van Gucht, Yuqing Wu, Marc Gyssens, Jan Paredaens: Coupling Fragments of XPath with XML Indexing and Query Decomposition. EROW 2007

Toon Calders, Laks V. S. Lakshmanan, Raymond T. Ng, Jan Paredaens: Expressive power of an algebra for data mining. ACM Trans. Database Syst. 31(4): 1169-1214 (2006)

Roel Vercammen, Jan Hidders, Jan Paredaens: Query Translation for XPath-Based Security Views. EDBT Workshops 2006: 250-263

Toon Calders, Stijn Dekeyser, Jan Hidders, Jan Paredaens: Analyzing workflows implied by instance-dependent access rules. PODS 2006: 100-109

Marc Gyssens, Jan Paredaens, Dirk Van Gucht, George H. L. Fletcher: Structural characterizations of the semantics of XPath as navigation tool on a document. PODS 2006: 318-327

Jan Hidders, Jan Paredaens, Roel Vercammen: On the Expressive Power of XQuery-Based Update Languages. XSym 2006: 92-106

Jan Hidders, Philippe Michiels, Jan Paredaens, Roel Vercammen: LiXQuery: a formal foundation for XQuery research. SIGMOD Record 34(4): 21-26 (2005)

Jan Hidders, Jan Paredaens, Philippe Thiran, Geert-Jan Houben, Kees M. van Hee: Non-destructive Integration of Form-Based Views. ADBIS 2005: 74-86

Andy Zaidman, Toon Calders, Serge Demeyer, Jan Paredaens: Applying Webmining Techniques to Execution Traces to Support the Program Comprehension Process. CSMR 2005: 134-142

Jan Hidders, Stefania Marrara, Jan Paredaens, Roel Vercammen: On the Expressive Power of XQuery Fragments. DBPL 2005: 154-168

Wim Le Page, Jan Hidders, Philippe Michiels, Jan Paredaens, Roel Vercammen: On the Expressive Power of Node Construction in XQuery. WebDB 2005: 85-90

Stijn Dekeyser, Jan Hidders, Jan Paredaens, Roel Vercammen: Instance-Independent View Serializability for Semistructured Databases. CoRR abs/cs/0505074 (2005)

Joachim Biskup, Jan Paredaens, Thomas Schwentick, Jan Van den Bussche: Solving Equations in the Relational Algebra. SIAM J. Comput. 33(5): 1052-1066 (2004)

Stijn Dekeyser, Jan Hidders, Jan Paredaens: A Transaction Model for XML Databases. World Wide Web 7(1): 29-57 (2004)

Jan Hidders, Jan Paredaens, Roel Vercammen, Serge Demeyer: A Light but Formal Introduction to XQuery. XSym 2004: 5-20

Toon Calders, Jan Paredaens: Axiomatization of frequent itemsets. Theor. Comput. Sci. 290(1): 669-693 (2003)

Stijn Dekeyser, Jan Hidders, Jan Paredaens: Instance Independent Concurrency Control for Semistructured Databases. SEBD 2003: 323-334

Michal Bielecki, Jan Hidders, Jan Paredaens, Jerzy Tyszkiewicz, Jan Van den Bussche: Navigating with a Browser. ICALP 2002: 764-775

Marc Andries, Luca Cabibbo, Jan Paredaens, Jan Van den Bussche: Applying an update method to a set of receivers. ACM Trans. Database Syst. 26(1): 1-40 (2001)

Toon Calders, Jan Paredaens: Axiomatization of Frequent Sets. ICDT 2001: 204-218

Joachim Biskup, Jan Paredaens, Thomas Schwentick, Jan Van den Bussche: Solving equations in the relational algebra. CoRR cs.LO/0106034 (2001)

Gabriel M. Kuper, Leonid Libkin, Jan Paredaens (Eds.): Constraint Databases. Springer 2000, isbn 3-540-66151-4

Jan Paredaens: Guest Editor's Forword. J. Comput. Syst. Sci. 61(2): 145 (2000)

Bart Kuijpers, Jan Paredaens, Jan Van den Bussche: Topological Elementary Equivalence of Closed Semi-Algebraic Sets in The Real Plane. J. Symb. Log. 65(4): 1530-1555 (2000)

Gabriel M. Kuper, Leonid Libkin, Jan Paredaens: Introduction. Constraint Databases 2000: 1-16

Bart Kuijpers, Gabriel M. Kuper, Jan Paredaens: Euclidean Query Languages. Constraint Databases 2000: 275-291

Toon Calders, Jan Paredaens: Mining Frequent Binary Expressions. DaWaK 2000: 399-408

Bart Kuijpers, Jan Paredaens, Dirk Van Gucht: Towards a Theory of Movie Database Queries. TIME 2000: 95-102

Jan Paredaens, Bart Kuijpers: Data Models and Query Languages for Spatial Databases. Data Knowl. Eng. 25(1-2): 29-53 (1998)

Jan Paredaens, Peter Peelman, Letizia Tanca: Merging Graph-Based and Rule-Based Computation: The Language G-Log. Data Knowl. Eng. 25(3): 267-300 (1998)

Marc Gemis, Jan Paredaens, Peter Peelman, Jan Van den Bussche: Expressiveness and Complexity of Generic Graph Machines. Theory Comput. Syst. 31(3): 231-249 (1998)

Jan Paredaens, Jan Van den Bussche, Dirk Van Gucht: First-Order Queries on Finite Structures Over the Reals. SIAM J. Comput. 27(6): 1747-1763 (1998)

Jan Paredaens: Database theory column: report on PODs '98. SIGACT News 29(3): 23-26 (1998)

Richard T. Snodgrass, Laura M. Haas, Alberto O. Mendelzon, Z. Meral Özsoyoglu, Jan Paredaens, Krithi Ramamritham, Nick Roussopoulos, Jennifer Widom, Philip S. Yu: Reminiscences on Influential Papers. SIGMOD Record 27(4): 81-85 (1998)

Stijn Dekeyser, Bart Kuijpers, Jan Paredaens, Jef Wijsen: Nested Data Cubes for OLAP (Extended Abstract). ER Workshops 1998: 129-140

Alberto O. Mendelzon, Jan Paredaens (Eds.): Proceedings of the Seventeenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, June 1-3, 1998, Seattle, Washington, USA. ACM Press 1998, isbn 0-89791-996-3

Dan Suciu, Jan Paredaens: The Complexity of the Evaluation of Complex Algebra Expressions. J. Comput. Syst. Sci. 55(2): 322-343 (1997)

Jan Paredaens, Bart Kuijpers, Gabriel M. Kuper, Luc Vandeurzen: Eucil, Tarski, and Engler Encompassed (Preliminary Report). DBPL 1997: 1-24

Bart Kuijpers, Jan Paredaens, Jan Van den Bussche: On Topological Elementary Equivalence of Spatial Databases. ICDT 1997: 432-446

Marc Andries, Jan Paredaens: On Instance-Completeness for Database Query Languages involving Object Creation. J. Comput. Syst. Sci. 52(2): 357-373 (1996)

Bart Kuijpers, Jan Paredaens, Marc Smits, Jan Van den Bussche: Termination Properties of Spatial Datalog Programs. Logic in Databases 1996: 101-116

Jan Van den Bussche, Jan Paredaens: The Expressive Power of Complex Values in Object-Based Data Models. Inf. Comput. 120(2): 220-236 (1995)

Jan Paredaens, Peter Peelman, Letizia Tanca: G-Log: A Graph-Based Query Language. IEEE Trans. Knowl. Data Eng. 7(3): 436-453 (1995)

Jan Paredaens: Spatial Databases, The Final Frontier. ICDT 1995: 14-32

Jan Paredaens, Jan Van den Bussche, Dirk Van Gucht: First-order Queries on Finite Structures over the Reals. LICS 1995: 79-87

Marc Andries, Luca Cabibbo, Jan Paredaens, Jan Van den Bussche: Applying an Update Method to a Set of Receivers. PODS 1995: 208-218

Bart Kuijpers, Jan Paredaens, Luc Vandeurzen: Semantics in Spatial Databases. Semantics in Databases 1995: 114-135

Bart Kuijpers, Jan Paredaens, Jan Van den Bussche: Lossless Representation of Topological Spatial Data. SSD 1995: 1-13

Marc Gyssens, Jan Paredaens, Dirk Van Gucht: A Grammar-Based Approach Towards Unifying Hierarchical Data Models. SIAM J. Comput. 23(6): 1093-1137 (1994)

Marc Gyssens, Jan Paredaens, Jan Van den Bussche, Dirk Van Gucht: A Graph-Oriented Object Database Model. IEEE Trans. Knowl. Data Eng. 6(4): 572-586 (1994)

Susmita Ray, Peter Peelman, Jan Paredaens: Clarifying the Structure of Complex Venn Diagrams. Advanced Visual Interfaces 1994: 216-218

Jan Paredaens: On the Foundations of Spatial Databases. BDA 1994

Dan Suciu, Jan Paredaens: Any Algorithm in the Complex Object Algebra with Powerset Needs Exponential Space to Compute Transitive Closure. PODS 1994: 201-209

Jan Paredaens, Jan Van den Bussche, Dirk Van Gucht: Towards a Theory of Spatial Database Queries. PODS 1994: 279-288

Jan Paredaens: Foundations of Database Systems: An Introductory Tutorial. CISM - Advances in Database Systems 1993: 29-48

Jan Hidders, Jan Paredaens: GOAL, A Graph-Based Object and Association Language. CISM - Advances in Database Systems 1993: 247-265

Marc Gemis, Jan Paredaens, Peter Peelman, Jan Van den Bussche: A Computational Model for Generic Graph Functions. Dagstuhl Seminar on Graph Transformations in Computer Science 1993: 170-187

Marc Gemis, Jan Paredaens: An Object-Oriented Pattern Matching Language. ISOTAS 1993: 339-355

Jan Paredaens, Peter Peelman, Letizia Tanca: Merging Graph Based and Rule Based Computation. Rules in Database Systems 1993: 211-233

Marc Gemis, Jan Paredaens, Inge Thyssens, Jan Van den Bussche: GOOD: AGraph-Oriented Object Database System. SIGMOD Conference 1993: 505-510

Jan Paredaens, Jan Van den Bussche, Marc Andries, Marc Gemis, Marc Gyssens, Inge Thyssens, Dirk Van Gucht, Vijay M. Sarathy, Lawrence V. Saxton: An Overview of GOOD. SIGMOD Record 21(1): 25-31 (1992)

Jan Paredaens, Dirk Van Gucht: Converting Nested Algebra Expressions into Flat Algebra Expressions. ACM Trans. Database Syst. 17(1): 65-93 (1992)

Marc Andries, Marc Gemis, Jan Paredaens, Inge Thyssens, Jan Van den Bussche: Concepts for Graph-Oriented Object Manipulation. EDBT 1992: 21-38

Marc Andries, Jan Paredaens, Jan Van den Bussche: A Graph- and Object-Oriented Counterpart for SQL. Future Databases 1992: 276-285

Jan Paredaens: The Realm of Generic Transformations in Database Theory. Grundlagen von Datenbanken 1992: 115-119

Marc Gemis, Jan Paredaens, Inge Thyssens: A Visual Database Management Interface Based on GOOD. IDS 1992: 155-175

Jan Paredaens, Peter Peelman, Letizia Tanca: G-Log: A Declarative Graphical Query Language. DOOD 1991: 108-128

Peter Peelman, Jan Paredaens, Letizia Tanca: Deductive Languages: A Graph-Based Approach. FMLDO 1991: 147-172

Chris Tuijn, Marc Gyssens, Jan Paredaens: A Categorial Approach to Object-Oriented Data Modeling. FMLDO 1991: 187-196

Jan Van den Bussche, Jan Paredaens: The Expressive Power of Structured Values in Pure OODB's. PODS 1991: 291-299

Marc Andries, Jan Paredaens: A Language for Generic Graph-Transformations. WG 1991: 63-74

Erik Lambrichts, Peter Nees, Jan Paredaens, Peter Peelman: Integration of Functions in Logic Database Systems. Data Knowl. Eng. 5: 207-226 (1990)

Erik Lambrichts, Peter Nees, Jan Paredaens, Peter Peelman, Letizia Tanca: Checking Functional Consistency in Deductive Databases. Inf. Process. Lett. 35(3): 115-120 (1990)

Marc Gyssens, Jan Paredaens, Dirk Van Gucht: On a Hierarchy of Classes for Nested Databases. Inf. Process. Lett. 36(5): 259-266 (1990)

Jan Paredaens: The Object Oriented Database Models and Their Expressive Power (Working Group). FMLDO 1990: 211

Paul De Bra, Jan Paredaens: Removing Redundancy and Updating Databases. ICDT 1990: 245-256

Marc Gyssens, Jan Paredaens, Dirk Van Gucht: A Graph-Oriented Object Database Model. PODS 1990: 417-424

Marc Gyssens, Jan Paredaens, Dirk Van Gucht: A Graph-Oriented Object Model for Database End-User Interfaces. SIGMOD Conference 1990: 24-33

Jan Paredaens, Paul De Bra, Marc Gyssens, Dirk Van Gucht: The Structure of the Relational Database Model. Springer 1989, isbn 3-540-13714-9

Marc Gyssens, Jan Paredaens, Dirk Van Gucht: A uniform approach toward handling atomic and structured information in the nested relational database model. J. ACM 36(4): 790-825 (1989)

Jan Paredaens, Jan Van den Bussche: TREES: A Graphical Model for Querying Hierarchical Databases. FMLDO 1989: 37-54

Erik Lambrichts, Peter Nees, Jan Paredaens, Peter Peelman, Letizia Tanca: Integration of Functions in the Fixpoint Semantics of Rule-Based Systems. MFDBS 1989: 301-316

Marc Gyssens, Jan Paredaens, Dirk Van Gucht: A Grammar-Based Approach Towards Unifying Hierarchical Data Models (Extended Abstract). SIGMOD Conference 1989: 263-272

Geert-Jan Houben, Jan Paredaens: A Graphical Interface Formalism: Specifying Nested Relational Databases. VDB 1989: 257-276

Jan Paredaens, Dirk Van Gucht: Possibilities and Limitations of Using Flat Operators in Nested Algebra Expressions. PODS 1988: 29-38

Marc Gyssens, Jan Paredaens, Dirk Van Gucht (Eds.): ICDT'88, 2nd International Conference on Database Theory, Bruges, Belgium, August 31 - September 2, 1988, Proceedings. Lecture Notes in Computer Science 326, Springer 1988, isbn 3-540-50171-1

Joachim Biskup, János Demetrovics, Jan Paredaens, Bernhard Thalheim (Eds.): MFDBS 87, 1st Symposium on Mathematical Fundamentals of Database Systems, Dresden, GDR, January 19-23, 1987, Proceedings. Lecture Notes in Computer Science 305, Springer 1988, isbn 3-540-19121-6

Jan Paredaens: The Database Theory Column. Bulletin of the EATCS 33: 40-41 (1987)

Geert-Jan Houben, Jan Paredaens: A Formal Model for Distributed Information Systems. MFDBS 1987: 128-158

Joachim W. Schmidt, Jan Paredaens, Paul De Bra: Database Models, where they are going now? MFDBS 1987: 239-240

D. De Baer, Jan Paredaens: A Formal Definition for Systolic Systems. Parallel Algorithms and Architectures 1987: 97-104

Marc Gyssens, Jan Paredaens: On the Decomposition of Join Dependencies. Advances in Computing Research 3: 69-106 (1986)

Marc Gyssens, Jan Paredaens: On the Decomposition of Join Dependencies. PODS 1984: 143-152

Jan Paredaens (Ed.): Automata, Languages and Programming, 11th Colloquium, Antwerp, Belgium, July 16-20, 1984, Proceedings. Lecture Notes in Computer Science 172, Springer 1984, isbn 3-540-13345-3

Marc Gyssens, Jan Paredaens: Another view of functional and multivalued dependencies in the relational database model. International Journal of Parallel Programming 12(4): 247-267 (1983)

Paul De Bra, Jan Paredaens: An Algorithm for Horizontal Decompositions. Inf. Process. Lett. 17(2): 91-95 (1983)

Jan Paredaens, Dirk Van Gucht: An Application of the Theory of Graphs and Hypergraphs to the Decomposition of Relational Database Schemes. CAAP 1983: 350-366

Paul De Bra, Jan Paredaens: Conditional Dependencies for Horizontal Decompositions. ICALP 1983: 67-82

Paul De Bra, Jan Paredaens: Horizontal Decompositions and their Impact on Query Solving. SIGMOD Record 13(1): 46-50 (1982)

Jan Paredaens: A Universal Formalism to Express Decompositions, Functional Dependencies and Other Constraints in a Relational Database. Theor. Comput. Sci. 19: 143-160 (1982)

Marc Gyssens, Jan Paredaens: A Decomposition Methodology for Cyclic Databases. Advances in Data Base Theory 1982: 85-122

Paul De Bra, Jan Paredaens: Horizontal Decompositions for Handling Exceptions to Functional Dependencies. Advances in Data Base Theory 1982: 123-141

Jan Paredaens, Paul De Bra: On Horizontal Decompositions. XP2 Workshop on Relational Database Theory 1981

Jan Paredaens, F. Ponsaert: Grant Levels in an Authorization Mechanism. Inf. Process. Lett. 11(4/5): 152-155 (1980)

Jan Paredaens: The Interaction of Integrity Constraints in an Information System. J. Comput. Syst. Sci. 20(3): 310-329 (1980)

Jan Paredaens, Dirk Janssens: Decompositions of Relations: A Comprehensive Approach. Advances in Data Base Theory 1979: 73-100

Jan Paredaens: On the Expressive Power of the Relational Algebra. Inf. Process. Lett. 7(2): 107-111 (1978)

Jan Paredaens, R. Vyncke: A Class of Measures on Formal Languages. Acta Inf. 9: 73-86 (1977)

Jan Paredaens: A general definition of stochastic automata. Computing 13(2): 93-105 (1974)