Ivo Düntsch

CoRR, May, 2025

2023

Special issue on small data analytics.

[BibT_eX]

[DOI]

Int. J. Mach. Learn. Cybern., January, 2023

The fork and its role in unification of closure algebras.

[BibT_eX]

[DOI]

Wojciech Dzik

CoRR, 2023

2021

Ideal related algebras and their logics.

[BibT_eX]

[DOI]

Wojciech Dzik

J. Log. Comput., 2021

2020

Indices for rough set approximation and the application to confusion matrices.

[BibT_eX]

[DOI]

Int. J. Approx. Reason., 2020

Ideal Related Algebras and Their Logics Extended Abstract.

[BibT_eX]

[DOI]

Wojciech Dzik

Proceedings of the Logic and Argumentation - Third International Conference, 2020

2019

Confusion matrices and rough set data analysis.

[BibT_eX]

[DOI]

CoRR, 2019

A Discrete Representation of Lattice Frames.

[BibT_eX]

[DOI]

Proceedings of the Logic, Rationality, and Interaction - 7th International Workshop, 2019

2018

Approximation by Filter Functions.

[BibT_eX]

[DOI]

Proceedings of the Rough Sets - International Joint Conference, 2018

2017

Mixed algebras and their logics.

[BibT_eX]

[DOI]

Tinko Tinchev

J. Appl. Non Class. Logics, 2017

A Discrete Representation for Dicomplemented Lattices.

[BibT_eX]

[DOI]

Léonard Kwuida

Fundam. Informaticae, 2017

2016

A Relational Logic for Spatial Contact Based on Rough Set Approximation.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2016

Discrete dualities for n-potent MTL-algebras and 2-potent BL-algebras.

[BibT_eX]

[DOI]

Clint J. van Alten

Fuzzy Sets Syst., 2016

2015

PRE and Variable Precision Models in Rough Set Data Analysis.

[BibT_eX]

[DOI]

Trans. Rough Sets, 2015

Simplifying Contextual Structures.

[BibT_eX]

[DOI]

Proceedings of the Pattern Recognition and Machine Intelligence, 2015

2014

Standard Errors of Indices in Rough Set Data Analysis.

[BibT_eX]

[DOI]

Trans. Rough Sets, 2014

Discrete dualities for some algebras with relations.

[BibT_eX]

[DOI]

J. Log. Algebraic Methods Program., 2014

2013

On the Gradual Evolvement of Things.

[BibT_eX]

[DOI]

Proceedings of the Rough Sets and Intelligent Systems - Professor Zdzisław Pawlak in Memoriam, 2013

Functions definable by numerical set-expressions.

[BibT_eX]

[DOI]

Ian Pratt-Hartmann

J. Log. Comput., 2013

Discrete Duality for Rough Relation Algebras.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2013

Lattice Machine Classification based on Contextual Probability.

[BibT_eX]

[DOI]

Luis A. Trindade

Fundam. Informaticae, 2013

2012

Weighted lambda precision models in rough set data analysis.

[BibT_eX]

[DOI]

Proceedings of the Federated Conference on Computer Science and Information Systems, 2012

Extension Properties of Boolean Contact Algebras.

[BibT_eX]

[DOI]

Sanjiang Li

Proceedings of the Relational and Algebraic Methods in Computer Science, 2012

2011

Quadtree Representation and Compression of Spatial Data.

[BibT_eX]

[DOI]

Xiang Yin

Trans. Rough Sets, 2011

Discrete Dualities for Double Stone Algebras.

[BibT_eX]

[DOI]

Stud Logica, 2011

An Algebraic Approach to Preference Relations.

[BibT_eX]

[DOI]

Proceedings of the Relational and Algebraic Methods in Computer Science, 2011

2010

Structures with Multirelations, their Discrete Dualities and Applications.

[BibT_eX]

[DOI]

Ingrid Rewitzky

Fundam. Informaticae, 2010

A Fast Randomisation Test for Rule Significance.

[BibT_eX]

[DOI]

Proceedings of the Rough Sets and Current Trends in Computing, 2010

2009

Complex Algebras of Arithmetic.

[BibT_eX]

[DOI]

Ian Pratt-Hartmann

Fundam. Informaticae, 2009

Timed Contact Algebras.

[BibT_eX]

[DOI]

Proceedings of the TIME 2009, 2009

Affordance Relations.

[BibT_eX]

[DOI]

Adam Lenarcic

Proceedings of the Rough Sets, 2009

Choosing the root node of a quadtree.

[BibT_eX]

[DOI]

Xiang Yin

Proceedings of the 2009 IEEE International Conference on Granular Computing, 2009

Functions Definable by Arithmetic Circuits.

[BibT_eX]

[DOI]

Ian Pratt-Hartmann

Proceedings of the Mathematical Theory and Computational Practice, 2009

2008

Distributive contact lattices: Topological representations.

[BibT_eX]

[DOI]

J. Log. Algebraic Methods Program., 2008

A discrete duality between apartness algebras and apartness frames.

[BibT_eX]

[DOI]

J. Appl. Non Class. Logics, 2008

Moving Spaces.

[BibT_eX]

[DOI]

Proceedings of the 15th International Symposium on Temporal Representation and Reasoning, 2008

Probabilistic Granule Analysis.

[BibT_eX]

[DOI]

Proceedings of the Rough Sets and Current Trends in Computing, 2008

The Lattice of Contact Relations on a Boolean Algebra.

[BibT_eX]

[DOI]

Proceedings of the Relations and Kleene Algebra in Computer Science, 2008

2007

Axioms, Algebras and Topology.

[BibT_eX]

[DOI]

Brandon Bennett

Proceedings of the Handbook of Spatial Logics, 2007

Relational Attribute Systems II: Reasoning with Relations in Information Structures.

[BibT_eX]

[DOI]

Trans. Rough Sets, 2007

A Multi-modal Logic for Disagreement and Exhaustiveness.

[BibT_eX]

[DOI]

Beata Konikowska

Fundam. Informaticae, 2007

Region-based theory of discrete spaces: A proximity approach.

[BibT_eX]

[DOI]

Dimiter Vakarelov

Ann. Math. Artif. Intell., 2007

2006

Rough Relation Algebras Revisited.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2006

Betweenness and Comparability Obtained from Binary Relations.

[BibT_eX]

[DOI]

Alasdair Urquhart

Proceedings of the Relations and Kleene Algebra in Computer Science, 2006

Lattice-Based Relation Algebras II.

[BibT_eX]

[DOI]

Anna Maria Radzikowska

Proceedings of the Theory and Applications of Relational Structures as Knowledge Instruments II, 2006

Topological Representation of Contact Lattices.

[BibT_eX]

[DOI]

Proceedings of the Relations and Kleene Algebra in Computer Science, 2006

2005

A representation theorem for Boolean contact algebras.

[BibT_eX]

[DOI]

Theor. Comput. Sci., 2005

Relation Algebras and their Application in Temporal and Spatial Reasoning.

[BibT_eX]

[DOI]

Artif. Intell. Rev., 2005

Relational Semantics Through Duality.

[BibT_eX]

[DOI]

Ingrid Rewitzky

Proceedings of the Relational Methods in Computer Science, 2005

Weak Contact Structures.

[BibT_eX]

[DOI]

Proceedings of the Relational Methods in Computer Science, 2005

2004

On Model Evaluation, Indexes of Importance, and Interaction Values in Rough Set Analysis.

[BibT_eX]

Proceedings of the Rough-Neural Computing: Techniques for Computing with Words., 2004

Boolean algebras arising from information systems.

[BibT_eX]

[DOI]

Ann. Pure Appl. Log., 2004

Construction of Boolean contact algebras.

[BibT_eX]

[DOI]

AI Commun., 2004

Nearest Neighbours without <i>k</i>.

[BibT_eX]

[DOI]

Proceedings of the Monitoring, Security, and Rescue Techniques in Multiagent Systems, 2004

2003

Maximum Consistency of Incomplete Data via Non-Invasive Imputation.

[BibT_eX]

[DOI]

Artif. Intell. Rev., 2003

A Density Based Approach to Classification.

[BibT_eX]

[DOI]

David A. Bell

Proceedings of the 2003 ACM Symposium on Applied Computing (SAC), 2003

Lattice-Based Relation Algebras and Their Representability.

[BibT_eX]

[DOI]

Anna Maria Radzikowska

Proceedings of the Theory and Applications of Relational Structures as Knowledge Instruments, 2003

Approximation Operators in Qualitative Data Analysis.

[BibT_eX]

[DOI]

Proceedings of the Theory and Applications of Relational Structures as Knowledge Instruments, 2003

2002

A Proximity Approach to Some Region-Based Theories of Space.

[BibT_eX]

[DOI]

J. Appl. Non Class. Logics, 2002

Hyperrelations in version space.

[BibT_eX]

[DOI]

Proceedings of the 2002 ACM Symposium on Applied Computing (SAC), 2002

Modal-style operators in qualitative data analysis.

[BibT_eX]

[DOI]

Proceedings of the 2002 IEEE International Conference on Data Mining (ICDM 2002), 2002

2001

A relation - algebraic approach to the region connection calculus.

[BibT_eX]

[DOI]

Stephen McCloskey

Theor. Comput. Sci., 2001

Cylindric structures and dependencies in relational databases.

[BibT_eX]

[DOI]

Szabolcs Mikulás

Theor. Comput. Sci., 2001

A Necessary Relation Algebra for Mereotopology.

[BibT_eX]

[DOI]

Gunther Schmidt

Stud Logica, 2001

Relational attribute systems.

[BibT_eX]

[DOI]

Int. J. Hum. Comput. Stud., 2001

Roughian: Rough information analysis.

[BibT_eX]

[DOI]

Int. J. Intell. Syst., 2001

Algebras of Approximating Regions.

[BibT_eX]

[DOI]

Fundam. Informaticae, 2001

Rough approximation quality revisited.

[BibT_eX]

[DOI]

Artif. Intell., 2001

Classification through Maximizing Density.

[BibT_eX]

[DOI]

Proceedings of the 2001 IEEE International Conference on Data Mining, 29 November, 2001

A note on proximity spaces and connection based mereology.

[BibT_eX]

[DOI]

Dimiter Vakarelov

Brandon Bennett

Proceedings of the 2nd International Conference on Formal Ontology in Information Systems, 2001

Tangent Circle Algebras.

[BibT_eX]

[DOI]

Marc Roubens

Proceedings of the Relational Methods in Computer Science, 2001

2000

Logics of Complementarity in Information Systems.

[BibT_eX]

[DOI]

Math. Log. Q., 2000

A Proof System for Contact Relation Algebras.

[BibT_eX]

[DOI]

J. Philos. Log., 2000

A multimodal logic for reasoning about complementarity.

[BibT_eX]

[DOI]

Beata Konikowska

J. Appl. Non Class. Logics, 2000

Classificatory filtering in decision systems.

[BibT_eX]

[DOI]

Int. J. Approx. Reason., 2000

Structures with Many-Valued Information and Their Relational Proof Theory.

[BibT_eX]

[DOI]

Wendy MacCaull

Proceedings of the 30th IEEE International Symposium on Multiple-Valued Logic, 2000

An Algebraic and Logical Approach to the Approximation of Regions.

[BibT_eX]

Proceedings of the Participants Copies of Fifth International Seminar on Relational Methods in Computer Science, 2000

1999

Relations Algebras in Qualitative Spatial Reasoning.

[BibT_eX]

[DOI]

Stephen McCloskey

Fundam. Informaticae, 1999

The IsoMetrics usability inventory: An operationalization of ISO 9241-10 supporting summative and formative evaluation of software systems.

[BibT_eX]

[DOI]

Kai-Christoph Hamborg

Behav. Inf. Technol., 1999

A Lattice Machine Approach to Automated Casebase Design: Marrying Lazy and Eager Learning.

[BibT_eX]

[DOI]

Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, 1999

1998

Simple data filtering in rough set systems.

[BibT_eX]

[DOI]

Int. J. Approx. Reason., 1998

Uncertainty Measures of Rough Set Prediction.

[BibT_eX]

[DOI]

Artif. Intell., 1998

Data Reduction Based on Hyper Relations.

[BibT_eX]

[DOI]

David A. Bell

Proceedings of the Fourth International Conference on Knowledge Discovery and Data Mining (KDD-98), 1998

Relation algebras in spatial reasoning (invited paper).

[BibT_eX]

Stephen McCloskey

Proceedings of the Participants Copies for Relational Methods in Logic, 1998

1997

A Logic for Rough Sets.

[BibT_eX]

[DOI]

Theor. Comput. Sci., 1997

Statistical evaluation of rough set dependency analysis.

[BibT_eX]

[DOI]

Int. J. Hum. Comput. Stud., 1997

Algebraic Aspects of Attribute Dependencies in Information Systems.

[BibT_eX]

[DOI]

Fundam. Informaticae, 1997

1996

GROBIAN: An engine for rough set data analysis.

[BibT_eX]

Andreas Jütting

Proceedings of the First International Conference on Practical Aspects of Knowledge Management, 1996

1995

Binary Relations and Permutation Groups.

[BibT_eX]

[DOI]

Hajnal Andréka

István Németi

Math. Log. Q., 1995

Expressibility of Properties of Relations.

[BibT_eX]

[DOI]

Hajnal Andréka

István Németi

J. Symb. Log., 1995

1994

A Microcomputer Based System for Small Relation Algebras.

[BibT_eX]

[DOI]

J. Symb. Comput., 1994

Rough Relation Algebras.

[BibT_eX]

[DOI]

Fundam. Informaticae, 1994

1985

Complements and quasicomplements in the lattice of subalgebras of P(omega).

[BibT_eX]

[DOI]