Verification of Rule Knowledge Bases Using Decision Units. - Roman Siminski; Alicja Wakulicz-Deja (Intelligent Information Systems, 2000)

Decision Units as a Tool for Rule Base Modeling and Verification. - Roman Siminski; Alicja Wakulicz-Deja (IIS, 2003)

Circularity in Rule Knowledge Bases Detection using Decision Unit Approach. - Roman Siminski; Alicja Wakulicz-Deja (MSRAS, 2004)

Application of Decision Units in Knowledge Engineering. - Roman Siminski; Alicja Wakulicz-Deja (Rough Sets and Current Trends in Computing, 2004)

Petri Net and Matrix Representation of Rule Knowledge Base for Verification Task. - Roman Siminski (Intelligent Information Systems, 2005)

Towards Modular Representation of Knowledge Base. - Agnieszka Nowak; Roman Siminski; Alicja Wakulicz-Deja (Intelligent Information Systems, 2006)

Extending Decision Units Conception Using Petri Nets. - Roman Siminski (Intelligent Information Systems, 2006)

Graph-Based Knowledge Representations for Decision Support Systems. - Roman Siminski (RSEISP, 2007)

Towards a Practical Approach to Discover Internal Dependencies in Rule-Based Knowledge Bases. - Roman Siminski; Agnieszka Nowak-Brzezinska; Tomasz Jach; Tomasz Xieski (RSKT, 2011)

Knowledge Mining Approach for Optimization of Inference Processes in Rule Knowledge Bases. - Agnieszka Nowak-Brzezinska; Roman Siminski (OTM Workshops, 2012)

Extraction of Rules Dependencies for Optimization of Backward Inference Algorithm. - Roman Siminski (BDAS, 2014)

New Inference Algorithms Based on Rules Partition. - Agnieszka Nowak-Brzezinska; Roman Siminski (CS&P, 2014)

Rough Sets Inspired Extension of Forward Inference Algorithm. - Roman Siminski; Alicja Wakulicz-Deja (CS&P, 2015)

Multivariate Approach to Modularization of the Rule Knowledge Bases. - Roman Siminski (ICMMI, 2015)

Goal-Driven Inference for Web Knowledge Based System. - Roman Siminski; Agnieszka Nowak-Brzezinska (ISAT (4), 2015)

Physical Knowledge Base Representation for Web Expert System Shell. - Roman Siminski; Tomasz Xieski (BDAS, 2016)

Mining Medical Knowledge Bases. - Agnieszka Nowak-Brzezinska; Tomasz Rybotycki; Roman Siminski; Malgorzata Przybyla-Kasperek (ICCCI (2), 2016)

KBExplorator and KBExpertLib as the Tools for Building Medical Decision Support Systems. - Roman Siminski; Agnieszka Nowak-Brzezinska (ICCCI (2), 2016)

The Experimental Evaluation of Rules Partitioning Conception for Knowledge Base Systems. - Roman Siminski (ISAT (1), 2016)

A Performance Study of Two Inference Algorithms for a Distributed Expert System Shell. - Tomasz Xieski; Roman Siminski (BDAS, 2017)

Knowledge Exploration in Medical Rule-Based Knowledge Bases. - Agnieszka Nowak-Brzezinska; Tomasz Rybotycki; Roman Siminski; Malgorzata Przybyla-Kasperek (ICCCI (2), 2017)

Decision Fusion Methods in a Dispersed Decision System - A Comparison on Medical Data. - Malgorzata Przybyla-Kasperek; Agnieszka Nowak-Brzezinska; Roman Siminski (ICCCI (2), 2017)

Experimental Implementation of Web-Based Knowledge Base Verification Module. - Roman Siminski; Agnieszka Nowak-Brzezinska; Michal Siminski (ICCCI (2), 2018)

Backward chaining inference as a database stored procedure - the experiments on real-world knowledge bases. - Tomasz Xieski; Roman Siminski (J. Inf. Telecommun., 2018)