Ivo Düntsch

Publication Activity (10 Years)

Years Active: 1985-2023
Publications (10 Years): 13

Top Topics

Confusion Matrices

Variable Precision

Rough Sets Theory

Top Venues

Fundam. Informaticae

Trans. Rough Sets

J. Log. Comput.

Publications

Hui Wang, Ivo Düntsch, Gongde Guo, Sadiq Ali Khan
Special issue on small data analytics. Int. J. Mach. Learn. Cybern. 14 (1) (2023)
Ivo Düntsch, Wojciech Dzik
The fork and its role in unification of closure algebras. CoRR (2023)
Ivo Düntsch, Wojciech Dzik
Ideal related algebras and their logics. J. Log. Comput. 31 (8) (2021)
Ivo Düntsch, Wojciech Dzik
Ideal Related Algebras and Their Logics Extended Abstract. CLAR (2020)
Ivo Düntsch, Günther Gediga
Indices for rough set approximation and the application to confusion matrices. Int. J. Approx. Reason. 118 (2020)
Ivo Düntsch, Günther Gediga
Confusion matrices and rough set data analysis. CoRR (2019)
Ivo Düntsch, Ewa Orlowska
A Discrete Representation of Lattice Frames. LORI (2019)
Ivo Düntsch, Günther Gediga, Hui Wang
Approximation by filter functions. CoRR (2018)
Ivo Düntsch, Günther Gediga, Hui Wang
Approximation by Filter Functions. IJCSR (2018)
Ivo Düntsch, Ewa Orlowska, Tinko Tinchev
Mixed algebras and their logics. J. Appl. Non Class. Logics 27 (3-4) (2017)
Ivo Düntsch, Léonard Kwuida, Ewa Orlowska
A Discrete Representation for Dicomplemented Lattices. Fundam. Informaticae 156 (3-4) (2017)
Ivo Düntsch, Ewa Orlowska, Clint J. van Alten
Discrete dualities for n-potent MTL-algebras and 2-potent BL-algebras. Fuzzy Sets Syst. 292 (2016)
Ivo Düntsch, Ewa Orlowska, Hui Wang
A Relational Logic for Spatial Contact Based on Rough Set Approximation. Fundam. Informaticae 148 (1-2) (2016)
Ivo Düntsch, Günther Gediga
PRE and Variable Precision Models in Rough Set Data Analysis. Trans. Rough Sets 19 (2015)
Ivo Düntsch, Günther Gediga
Simplifying Contextual Structures. PReMI (2015)
Günther Gediga, Ivo Düntsch
Standard Errors of Indices in Rough Set Data Analysis. Trans. Rough Sets 17 (2014)
Ivo Düntsch, Ewa Orlowska
Discrete dualities for some algebras with relations. J. Log. Algebraic Methods Program. 83 (2) (2014)
Hui Wang, Ivo Düntsch, Luis A. Trindade
Lattice Machine Classification based on Contextual Probability. Fundam. Informaticae 127 (1-4) (2013)
Ivo Düntsch, Ewa Orlowska
Discrete Duality for Rough Relation Algebras. Fundam. Informaticae 127 (1-4) (2013)
Ian Pratt-Hartmann, Ivo Düntsch
Functions definable by numerical set-expressions. J. Log. Comput. 23 (4) (2013)
Ivo Düntsch, Günther Gediga
Weighted lambda precision models in rough set data analysis. FedCSIS (2012)
Ivo Düntsch, Sanjiang Li
Extension Properties of Boolean Contact Algebras. RAMiCS (2012)
Ivo Düntsch, Ewa Orlowska
Discrete Dualities for Double Stone Algebras. Stud Logica 99 (1-3) (2011)
Ivo Düntsch, Ewa Orlowska
An Algebraic Approach to Preference Relations. RAMiCS (2011)
Xiang Yin, Ivo Düntsch, Günther Gediga
Quadtree Representation and Compression of Spatial Data. Trans. Rough Sets 13 (2011)
Ivo Düntsch, Günther Gediga
A Fast Randomisation Test for Rule Significance. RSCTC (2010)
Ivo Düntsch, Ewa Orlowska, Ingrid Rewitzky
Structures with Multirelations, their Discrete Dualities and Applications. Fundam. Informaticae 100 (1-4) (2010)
Ivo Düntsch, Günther Gediga, Adam Lenarcic
Affordance Relations. RSFDGrC (2009)
Ivo Düntsch, Ian Pratt-Hartmann
Complex Algebras of Arithmetic. Fundam. Informaticae 97 (4) (2009)
Ivo Düntsch, Ian Pratt-Hartmann
Complex Algebras of Arithmetic CoRR (2009)
Ivo Düntsch, Michael Winter
Timed Contact Algebras. TIME (2009)
Xiang Yin, Ivo Düntsch, Günther Gediga
Choosing the root node of a quadtree. GrC (2009)
Ian Pratt-Hartmann, Ivo Düntsch
Functions Definable by Numerical Set-Expressions CoRR (2009)
Ian Pratt-Hartmann, Ivo Düntsch
Functions Definable by Arithmetic Circuits. CiE (2009)
Ivo Düntsch, Ewa Orlowska
A discrete duality between apartness algebras and apartness frames. J. Appl. Non Class. Logics 18 (2-3) (2008)
Ivo Düntsch, Wendy MacCaull, Dimiter Vakarelov, Michael Winter
Distributive contact lattices: Topological representations. J. Log. Algebraic Methods Program. 76 (1) (2008)
Ivo Düntsch, Günther Gediga
Probabilistic Granule Analysis. RSCTC (2008)
Ivo Düntsch, Michael Winter
The Lattice of Contact Relations on a Boolean Algebra. RelMiCS (2008)
Ivo Düntsch, Michael Winter
Moving Spaces. TIME (2008)
Ivo Düntsch, Dimiter Vakarelov
Region-based theory of discrete spaces: A proximity approach. Ann. Math. Artif. Intell. 49 (1-4) (2007)
Ivo Düntsch, Beata Konikowska
A Multi-modal Logic for Disagreement and Exhaustiveness. Fundam. Informaticae 75 (1-4) (2007)
Ivo Düntsch, Günther Gediga, Ewa Orlowska
Relational Attribute Systems II: Reasoning with Relations in Information Structures. Trans. Rough Sets 7 (2007)
Ivo Düntsch, Michael Winter
Rough Relation Algebras Revisited. Fundam. Informaticae 74 (2-3) (2006)
Ivo Düntsch, Alasdair Urquhart
Betweenness and Comparability Obtained from Binary Relations. RelMiCS (2006)
Ivo Düntsch, Wendy MacCaull, Dimiter Vakarelov, Michael Winter
Topological Representation of Contact Lattices. RelMiCS (2006)
Ewa Orlowska, Ingrid Rewitzky, Ivo Düntsch
Relational Semantics Through Duality. RelMiCS (2005)
Ivo Düntsch, Michael Winter
Weak Contact Structures. RelMiCS (2005)
Ivo Düntsch
Relation Algebras and their Application in Temporal and Spatial Reasoning. Artif. Intell. Rev. 23 (4) (2005)
Ivo Düntsch, Michael Winter
A representation theorem for Boolean contact algebras. Theor. Comput. Sci. 347 (3) (2005)
Hui Wang, Ivo Düntsch, Günther Gediga, Gongde Guo
. MSRAS (2004)
Ivo Düntsch, Michael Winter
Construction of Boolean contact algebras. AI Commun. 17 (4) (2004)
Hui Wang, Ivo Düntsch, Günther Gediga, Andrzej Skowron
Hyperrelations in version space. Int. J. Approx. Reason. 36 (3) (2004)
Ivo Düntsch, Ewa Orlowska
Boolean algebras arising from information systems. Ann. Pure Appl. Log. 127 (1-3) (2004)
Hui Wang, David A. Bell, Ivo Düntsch
A Density Based Approach to Classification. SAC (2003)
Günther Gediga, Ivo Düntsch
Maximum Consistency of Incomplete Data via Non-Invasive Imputation. Artif. Intell. Rev. 19 (1) (2003)
Dimiter Vakarelov, Georgi D. Dimov, Ivo Düntsch, Brandon Bennett
A Proximity Approach to Some Region-Based Theories of Space. J. Appl. Non Class. Logics 12 (3-4) (2002)
Hui Wang, Ivo Düntsch, Günther Gediga, Andrzej Skowron
Hyperrelations in version space. SAC (2002)
Ivo Düntsch, Günther Gediga
Modal-style operators in qualitative data analysis. ICDM (2002)
Ivo Düntsch, Günther Gediga
Roughian: Rough information analysis. Int. J. Intell. Syst. 16 (1) (2001)
Günther Gediga, Ivo Düntsch
Rough approximation quality revisited. Artif. Intell. 132 (2) (2001)
Ivo Düntsch, Gunther Schmidt, Michael Winter
A Necessary Relation Algebra for Mereotopology. Stud Logica 69 (3) (2001)
Ivo Düntsch, Hui Wang, Stephen McCloskey
A relation - algebraic approach to the region connection calculus. Theor. Comput. Sci. 255 (1-2) (2001)
Dimiter Vakarelov, Ivo Düntsch, Brandon Bennett
A note on proximity spaces and connection based mereology. FOIS (2001)
Ivo Düntsch, Ewa Orlowska, Hui Wang
Algebras of Approximating Regions. Fundam. Informaticae 46 (1-2) (2001)
Ivo Düntsch, Marc Roubens
Tangent Circle Algebras. RelMiCS (2001)
Ivo Düntsch, Szabolcs Mikulás
Cylindric structures and dependencies in relational databases. Theor. Comput. Sci. 269 (1-2) (2001)
Hui Wang, Ivo Düntsch, David A. Bell, Dayou Liu
Classification through Maximizing Density. ICDM (2001)
Ivo Düntsch, Günther Gediga, Ewa Orlowska
Relational attribute systems. Int. J. Hum. Comput. Stud. 55 (3) (2001)
Ivo Düntsch, Beata Konikowska
A multimodal logic for reasoning about complementarity. J. Appl. Non Class. Logics 10 (3-4) (2000)
Ivo Düntsch, Ewa Orlowska
A Proof System for Contact Relation Algebras. J. Philos. Log. 29 (3) (2000)
Hui Wang, Ivo Düntsch, Günther Gediga
Classificatory filtering in decision systems. Int. J. Approx. Reason. 23 (2) (2000)
Ivo Düntsch, Wendy MacCaull, Ewa Orlowska
Structures with Many-Valued Information and Their Relational Proof Theory. ISMVL (2000)
Ivo Düntsch, Ewa Orlowska
Logics of Complementarity in Information Systems. Math. Log. Q. 46 (2) (2000)
Ivo Düntsch, Ewa Orlowska, Hui Wang
An Algebraic and Logical Approach to the Approximation of Regions. RelMiCS (2000)
Hui Wang, Werner Dubitzky, Ivo Düntsch, David A. Bell
A Lattice Machine Approach to Automated Casebase Design: Marrying Lazy and Eager Learning. IJCAI (1999)
Günther Gediga, Kai-Christoph Hamborg, Ivo Düntsch
The IsoMetrics usability inventory: An operationalization of ISO 9241-10 supporting summative and formative evaluation of software systems. Behav. Inf. Technol. 18 (3) (1999)
Ivo Düntsch, Hui Wang, Stephen McCloskey
Relations Algebras in Qualitative Spatial Reasoning. Fundam. Informaticae 39 (3) (1999)
Ivo Düntsch, Hui Wang, Stephen McCloskey
Relation algebras in spatial reasoning (invited paper). RelMiCS (1998)
Hui Wang, Ivo Düntsch, David A. Bell
Data Reduction Based on Hyper Relations. KDD (1998)
Ivo Düntsch, Günther Gediga
Uncertainty Measures of Rough Set Prediction. Artif. Intell. 106 (1) (1998)
Ivo Düntsch, Günther Gediga
Simple data filtering in rough set systems. Int. J. Approx. Reason. 18 (1-2) (1998)
Ivo Düntsch, Günther Gediga
Algebraic Aspects of Attribute Dependencies in Information Systems. Fundam. Informaticae 29 (1-2) (1997)
Ivo Düntsch
A Logic for Rough Sets. Theor. Comput. Sci. 179 (1-2) (1997)
Ivo Düntsch, Günther Gediga
Statistical evaluation of rough set dependency analysis. Int. J. Hum. Comput. Stud. 46 (5) (1997)
Ivo Düntsch, Günther Gediga, Andreas Jütting
GROBIAN: An engine for rough set data analysis. PAKM (1996)
Hajnal Andréka, Ivo Düntsch, István Németi
Binary Relations and Permutation Groups. Math. Log. Q. 41 (1995)
Hajnal Andréka, Ivo Düntsch, István Németi
Expressibility of Properties of Relations. J. Symb. Log. 60 (3) (1995)
Ivo Düntsch
Rough Relation Algebras. Fundam. Informaticae 21 (4) (1994)
Ivo Düntsch
A Microcomputer Based System for Small Relation Algebras. J. Symb. Comput. 18 (1) (1994)
Ivo Düntsch, Sabine Koppelberg
Complements and quasicomplements in the lattice of subalgebras of P(omega). Discret. Math. 53 (1985)