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1

Multilevel nested relational structures

Dirk Van Gucht, Patrick C. Fischer

Journal:

Journal of Computer and System Sciences

Year:

1988

Language:

english

File:

PDF, 1.56 MB

english, 1988

2

Parallel Genetic Algorithms Applied to the Traveling Salesman Problem

Jog, Prasanna, Suh, Jung Y., Van Gucht, Dirk

Journal:

SIAM Journal on Optimization

Year:

1991

Language:

english

File:

PDF, 1.86 MB

english, 1991

3

Towards a theory of search queries

Fletcher, George H. L., Van Den Bussche, Jan, Van Gucht, Dirk, Vansummeren, Stijn

Journal:

ACM Transactions on Database Systems

Year:

2010

Language:

english

File:

PDF, 399 KB

english, 2010

4

A Grammar-Based Approach Towards Unifying Hierarchical Data Models

Gyssens, Marc, Paredaens, Jan, Van Gucht, Dirk

Journal:

SIAM Journal on Computing

Year:

1994

Language:

english

File:

PDF, 4.67 MB

english, 1994

5

First-Order Queries on Finite Structures Over the Reals

Paredaens, Jan, Van den Bussche, Jan, Van Gucht, Dirk

Journal:

SIAM Journal on Computing

Year:

1998

Language:

english

File:

PDF, 337 KB

english, 1998

6

On the conditional independence implication problem: A lattice-theoretic approach

Niepert, Mathias, Gyssens, Marc, Sayrafi, Bassem, Van Gucht, Dirk

Journal:

Artificial Intelligence

Year:

2013

Language:

english

File:

PDF, 712 KB

english, 2013

7

The powerset algebra as a result of adding programming constructs to the nested relational algebra

Gyssens, Marc, van Gucht, Dirk

Journal:

ACM SIGMOD Record

Year:

1988

Language:

english

File:

PDF, 576 KB

english, 1988

8

A framework for comparing query languages in their ability to express boolean queries

Surinx, Dimitri, Van den Bussche, Jan, Van Gucht, Dirk

Journal:

Annals of Mathematics and Artificial Intelligence

Year:

2019

Language:

english

File:

PDF, 653 KB

english, 2019

9

Comparing the expressiveness of downward fragments of the relation algebra with transitive closure on trees

Hellings, Jelle, Gyssens, Marc, Wu, Yuqing, Van Gucht, Dirk, Van den Bussche, Jan, Vansummeren, Stijn, Fletcher, George H.L.

Journal:

Information Systems

Year:

2020

Language:

english

File:

PDF, 741 KB

english, 2020

10

Detection of drug resistance mutations as a predictor of subsequent virological failure in patients with HIV-1 viral rebounds of less than 1,000 RNA copies/ml

Chris Verhofstede, Filip Van Wanzeele, Bea Van Der Gucht, Jolanda Pelgrom, Linos Vandekerckhove, Jean Plum, Dirk Vogelaers

Journal:

Journal of Medical Virology

Year:

2007

Language:

english

File:

PDF, 213 KB

english, 2007

11

Reflective Programming in the Relational Algebra

Jan Van den Bussche, Dirk van Gucht, Gottfried Vossen

Journal:

Journal of Computer and System Sciences

Year:

1996

Language:

english

File:

PDF, 485 KB

english, 1996

12

A Semideterministic Approach to Object Creation and Nondeterminism in Database Queries

Jan Van den Bussche, Dirk Van Gucht

Journal:

Journal of Computer and System Sciences

Year:

1997

Language:

english

File:

PDF, 485 KB

english, 1997

13

On the Decidability of Semilinearity for Semialgebraic Sets and Its Implications for Spatial Databases

Freddy Dumortier, Marc Gyssens, Luc Vandeurzen, Dirk Van Gucht

Journal:

Journal of Computer and System Sciences

Year:

1999

Language:

english

File:

PDF, 509 KB

english, 1999

14

Complete Geometric Query Languages

Marc Gyssens, Jan Van den Bussche, Dirk Van Gucht

Journal:

Journal of Computer and System Sciences

Year:

1999

Language:

english

File:

PDF, 336 KB

english, 1999

15

An alternative way to represent the cogroup of a relation in the context of nested databases

Serge Abiteboul, Marc Gyssens, Dirk van Gucht

Journal:

Information Processing Letters

Year:

1989

Language:

english

File:

PDF, 668 KB

english, 1989

16

On a hierarchy of classes for nested databases

Marc Gyssens, Jan Paredaens, Dirk Van Gucht

Journal:

Information Processing Letters

Year:

1990

Language:

english

File:

PDF, 672 KB

english, 1990

17

Interactions between dependencies and nested relational structures

Patrick C. Fischer, Lawrence V. Saxton, Stan J. Thomas, Dirk Van Gucht

Journal:

Journal of Computer and System Sciences

Year:

1985

Language:

english

File:

PDF, 748 KB

english, 1985

18

The powerset algebra as a natural tool to handle nested database relations

Marl Gyssens, Dirk Van Gucht

Journal:

Journal of Computer and System Sciences

Year:

1992

Language:

english

File:

PDF, 1.53 MB

english, 1992

19

Interaction-free multivalued dependency sets

Journal:

Theoretical Computer Science

Year:

1986

Language:

english

File:

PDF, 1.23 MB

english, 1986

20

A Calculus for Data Mapping

George H.L. Fletcher, Catharine M. Wyss, Edward L. Robertson, Dirk Van Gucht

Journal:

Electronic Notes in Theoretical Computer Science

Year:

2006

Language:

english

File:

PDF, 332 KB

english, 2006

21

Logical and algorithmic properties of stable conditional independence

Mathias Niepert, Dirk Van Gucht, Marc Gyssens

Journal:

International Journal of Approximate Reasoning

Year:

2010

Language:

english

File:

PDF, 357 KB

english, 2010

22

The implication problem for measure-based constraints

Bassem Sayrafi, Dirk Van Gucht, Marc Gyssens

Journal:

Information Systems

Year:

2008

Language:

english

File:

PDF, 305 KB

english, 2008

23

A methodology for coupling fragments of XPath with structural indexes for XML documents

George H.L. Fletcher, Dirk Van Gucht, Yuqing Wu, Marc Gyssens, Sofía Brenes, Jan Paredaens

Journal:

Information Systems

Year:

2009

Language:

english

File:

PDF, 341 KB

english, 2009

24

An expressive language for linear spatial database queries

Luc Vandeurzen, Marc Gyssens, Dirk Van Gucht

Journal:

Journal of Computer and System Sciences

Year:

2004

Language:

english

File:

PDF, 435 KB

english, 2004

25

Well-definedness and semantic type-checking for the nested relational calculus

Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren

Journal:

Theoretical Computer Science

Year:

2007

Language:

english

File:

PDF, 362 KB

english, 2007

26

On the expressiveness of linear-constraint query languages for spatial databases

Luc Vandeurzen, Marc Gyssens, Dirk Van Gucht

Journal:

Theoretical Computer Science

Year:

2001

Language:

english

File:

PDF, 294 KB

english, 2001

27

Typed query languages for databases containing queries

Frank Neven, Jan Van den Bussche, Dirk Van Gucht, Gottfried Vossen

Journal:

Information Systems

Year:

1999

Language:

english

File:

PDF, 2.39 MB

english, 1999

28

Structural Recursion as a Query Language on Lists and

Edward L. Robertson, Lawrence V. Saxton, Dirk Van Gucht, Stijn Vansummeren

Journal:

Theory of Computing Systems

Year:

2009

Language:

english

File:

PDF, 736 KB

english, 2009

29

Adding a path connectedness operator toFO+poly(linear)

Chris Giannella, Dirk Van Gucht

Journal:

Acta Informatica

Year:

2002

Language:

english

File:

PDF, 243 KB

english, 2002

30

A comparison between algebraic query languages for flat and nested databases

Marc Gyssens, Dirk Van Gucht

Journal:

Theoretical Computer Science

Year:

1991

Language:

english

File:

PDF, 1.46 MB

english, 1991

31

The expressive power of cardinality-bounded set values in object-based data models

Jan Van den Bussche, Dirk Van Gucht

Journal:

Theoretical Computer Science

Year:

1995

Language:

english

File:

PDF, 1.13 MB

english, 1995

32

Equivalence and Normal Forms for the Restricted and Bounded Fixpoint in the Nested Algebra

Marc Gyssens, Dan Suciu, Dirk Van Gucht

Journal:

Information and Computation

Year:

2001

Language:

english

File:

PDF, 564 KB

english, 2001

33

Concepts for modeling and querying list-structured data

Latha S. Colby, Lawrence V. Saxton, Dirk Van Gucht

Journal:

Information Processing & Management

Year:

1994

Language:

english

File:

PDF, 1.98 MB

english, 1994

34

Impact of Δ32-CCR5 heterozygosity on HIV-1 genetic evolution and variability—A study of 4 individuals infected with closely related HIV-1 strains

Kristen Chalmet, Filip Van Wanzeele, Els Demecheleer, Kenny Dauwe, Jolanda Pelgrom, Bea Van Der Gucht, Dirk Vogelaers, Jean Plum, Lieven Stuyver, Linos Vandekerckhove, Chris Verhofstede

Journal:

Year:

2008

Language:

english

File:

PDF, 883 KB

english, 2008

35

Repeated cue exposure effects on subjective and physiological indices of chocolate craving

Dinska Van Gucht, Debora Vansteenwegen, Tom Beckers, Dirk Hermans, Frank Baeyens, Omer Van den Bergh

Journal:

Year:

2008

Language:

english

File:

PDF, 163 KB

english, 2008

36

The Dutch version of the behavioral activation for depression scale (BADS): Psychometric properties and factor structure

Filip Raes, Dorien Hoes, Dinska Van Gucht, Jonathan W. Kanter, Dirk Hermans

Journal:

Journal of Behavior Therapy and Experimental Psychiatry

Year:

2010

Language:

english

File:

PDF, 146 KB

english, 2010

37

The impact of transitive closure on the expressiveness of navigational query languages on unlabeled graphs

Fletcher, George H. L., Gyssens, Marc, Leinders, Dirk, Van den Bussche, Jan, Van Gucht, Dirk, Vansummeren, Stijn, Wu, Yuqing

Journal:

Annals of Mathematics and Artificial Intelligence

Year:

2015

Language:

english

File:

PDF, 741 KB

english, 2015

38

The inertia of conditioned craving. Does context modulate the effect of counterconditioning?

Van Gucht, Dinska, Baeyens, Frank, Hermans, Dirk, Beckers, Tom

Journal:

Year:

2013

Language:

english

File:

PDF, 439 KB

english, 2013

39

Looped Structure of Flowerlike Micelles Revealed by 1 H NMR Relaxometry and Light Scattering

de Graaf, Albert J., Boere, Kristel W. M., Kemmink, Johan, Fokkink, Remco G., van Nostrum, Cornelus F., Rijkers, Dirk T. S., van der Gucht, Jasper, Wienk, Hans, Baldus, Marc, Mastrobattista, Enrico, V

Journal:

Year:

2011

Language:

english

File:

PDF, 1008 KB

english, 2011

40

Average-Case Performance of the Apriori Algorithm

Purdom, Paul W., Van Gucht, Dirk, Groth, Dennis P.

Journal:

SIAM Journal on Computing

Year:

2004

Language:

english

File:

PDF, 1.38 MB

english, 2004

41

[ACM Press the 2006 ACM symposium - Dijon, France (2006.04.23-2006.04.27)] Proceedings of the 2006 ACM symposium on Applied computing - SAC '06 - A probability analysis for candidate-based frequent itemset algorithms

Dexters, Nele, Purdom, Paul W., Van Gucht, Dirk

Year:

2006

Language:

english

File:

PDF, 155 KB

english, 2006

42

[ACM Press the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium - Beijing, China (2007.06.11-2007.06.13)] Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems - PODS '07 - A crash course on database queries

Van den Bussche, Jan, Van Gucht, Dirk, Vansummeren, Stijn

Year:

2007

Language:

english

File:

PDF, 299 KB

english, 2007

43

[ACM Press the twelfth ACM SIGACT-SIGMOD-SIGART symposium - Washington, D.C., United States (1993.05.25-1993.05.28)] Proceedings of the twelfth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '93 - Reflective programming in the relational algebra

Van den Bussche, Jan, Van Gucht, Dirk, Vossen, Gottfried

Year:

1993

Language:

english

File:

PDF, 799 KB

english, 1993

44

[ACM Press the 32nd symposium - New York, New York, USA (2013.06.22-2013.06.27)] Proceedings of the 32nd symposium on Principles of database systems - PODS '13 - The ACM PODS Alberto O. Mendelzon test-of-time award 2013

Benedikt, Michael, Milo, Tova, Van Gucht, Dirk

Year:

2013

Language:

english

File:

PDF, 283 KB

english, 2013

45

[ACM Press the thirteenth ACM SIGACT-SIGMOD-SIGART symposium - Minneapolis, Minnesota, United States (1994.05.24-1994.05.27)] Proceedings of the thirteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '94 - Towards a theory of spatial database queries (extended abstract)

Paredaens, Jan, Van den Bussche, Jan, Van Gucht, Dirk

Year:

1994

Language:

english

File:

PDF, 909 KB

english, 1994

46

[ACM Press the ninth ACM SIGACT-SIGMOD-SIGART symposium - Nashville, Tennessee, United States (1990.04.02-1990.04.04)] Proceedings of the ninth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '90 - A graph-oriented object database model

Gyssens, Marc, Paredaens, Jan, van Gucht, Dirk

Year:

1990

Language:

english

File:

PDF, 894 KB

english, 1990

47

[ACM Press the seventh ACM SIGACT-SIGMOD-SIGART symposium - Austin, Texas, United States (1988..-..)] Proceedings of the seventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems - PODS '88 - Possibilities and limitations of using flat operators in nested algebra expressions

Paredaens, Jan, Van Gucht, Dirk

Year:

1988

Language:

english

File:

PDF, 812 KB

english, 1988

48

A uniform approach toward handling atomic and structured information in the nested relational database model

Gyssens, Marc, van Gucht, Dirk

Journal:

Journal of the ACM

Year:

1989

Language:

english

File:

PDF, 2.49 MB

english, 1989

49

Providing better support for a class of decision support queries

Rao, Sudhir G., Badia, Antonio, van Gucht, Dirk

Journal:

ACM SIGMOD Record

Year:

1996

Language:

english

File:

PDF, 1.24 MB

english, 1996

50

Relative expressive power of navigational querying on graphs

Fletcher, George H.L., Gyssens, Marc, Leinders, Dirk, Surinx, Dimitri, Van den Bussche, Jan, Van Gucht, Dirk, Vansummeren, Stijn, Wu, Yuqing

Journal:

Information Sciences

Year:

2015

Language:

english

File:

PDF, 821 KB

english, 2015