Slawomir T. Wierzchon

Orcid: 0000-0001-8860-392X

Affiliations:
  • Institute of Computer Science, Polish Academy of Sciences, Poland


According to our database1, Slawomir T. Wierzchon authored at least 67 papers between 1988 and 2024.

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Bibliography

2024
Eigenvalue-Based Incremental Spectral Clustering.
J. Artif. Intell. Soft Comput. Res., 2024

BiWeighted Regular Grid Graphs - A New Class of Graphs for Which Graph Spectral Clustering is Applicable in Analytical Form.
Proceedings of the Computational Science - ICCS 2024, 2024

Towards Explaining the Spectrogram of Graph Spectral Clustering in Text Document Domain.
Proceedings of the Computer Information Systems and Industrial Management, 2024

2023
Explainable Graph Spectral Clustering of Text Documents.
CoRR, 2023

Hashtag Discernability - Competitiveness Study of Graph Spectral and Other Clustering Methods.
Proceedings of the 18th Conference on Computer Science and Intelligence Systems, 2023

2022
Network Capacity Bound for Personalized PageRank in Multimodal Networks.
Fundam. Informaticae, 2022

2021
Hullingversus Clustering - Two Complementary Applications of Non-Negative Matrix Factorization.
Proceedings of the IEEE Congress on Evolutionary Computation, 2021

2020
A feasible k-means kernel trick under non-Euclidean feature space.
Int. J. Appl. Math. Comput. Sci., 2020

k-means Cluster Shape Implications.
Proceedings of the Artificial Intelligence Applications and Innovations, 2020

Spectral Cluster Maps Versus Spectral Clustering.
Proceedings of the Computer Information Systems and Industrial Management, 2020

2019
Query Optimization Properties of Modified VBS.
CoRR, 2019

2018
On Marginally Correct Approximations of Dempster-Shafer Belief Functions from Data.
CoRR, 2018

Clustering Based on Eigenvectors of the Adjacency Matrix.
Int. J. Appl. Math. Comput. Sci., 2018

2017
Knowledge Acquisition, Representation \& Manipulation in Decision Support Systems.
CoRR, 2017

Traditional PageRank versus Network Capacity Bound.
CoRR, 2017

Basic Formal Properties of A Relational Model of The Mathematical Theory of Evidence.
CoRR, 2017

2016
Network Capacity Bound for Personalized Bipartite PageRank.
Proceedings of the Challenges in Computational Statistics and Data Mining, 2016

What NEKST? - Semantic Search Engine for Polish Internet.
Proceedings of the Challenging Problems and Solutions in Intelligent Systems, 2016

Applications of Discrete Dirichlet Problem to Semi-supervised Community Detection by Label Propagation.
Proceedings of the Third European Network Intelligence Conference, 2016

Graph Clustering Using Early-Stopped Random Walks.
Proceedings of the Computer Information Systems and Industrial Management, 2016

2014
Lazy Walks Versus Walks with Backstep: Flavor of PageRank.
Proceedings of the 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT), Warsaw, Poland, August 11-14, 2014, 2014

Spectral Clustering Based on Analysis of Eigenvector Properties.
Proceedings of the Computer Information Systems and Industrial Management, 2014

2013
Reasoning under uncertainty with Bayesian Belief Networks Enhanced with Rough Sets.
Int. J. Comput., 2013

Finding the Number of Clusters on the Basis of Eigenvectors.
Proceedings of the Language Processing and Intelligent Information Systems, 2013

A Calculus for Personalized PageRank.
Proceedings of the Language Processing and Intelligent Information Systems, 2013

2012
Spectral Clustering Based on k-Nearest Neighbor Graph.
Proceedings of the Computer Information Systems and Industrial Management, 2012

Hybrid Negative Selection Approach for Anomaly Detection.
Proceedings of the Computer Information Systems and Industrial Management, 2012

2009
Immune-based algorithms for dynamic optimization.
Inf. Sci., 2009

Minimizing overlapping regions for double detectors approach.
Proceedings of the International Multiconference on Computer Science and Information Technology, 2009

2008
Combining Bayesian Networks and Rough Sets: further Step towards Reasoning about uncertainty.
Int. J. Comput., 2008

Term Distribution-Based Initialization of Fuzzy Text Clustering.
Proceedings of the Foundations of Intelligent Systems, 17th International Symposium, 2008

An immune approach to classifying the high-dimensional datasets.
Proceedings of the International Multiconference on Computer Science and Information Technology, 2008

2007
Techniques and Technologies Behind Maps of Internet and Intranet Document Collections.
Proceedings of the E-Service Intelligence: Methodologies, Technologies and Applications, 2007

Contextual Adaptive Clustering of Web and Text Documents with Personalization.
Proceedings of the Mining Complex Data, ECML/PKDD 2007 Third International Workshop, 2007

Standard and Genetic k-means Clustering Techniques in Image Segmentation.
Proceedings of the 6th International Conference on Computer Information Systems and Industrial Management Applications, 2007

Histogram-Based Dimensionality Reduction of Term Vector Space.
Proceedings of the 6th International Conference on Computer Information Systems and Industrial Management Applications, 2007

Simple Method of Increasing the Coverage of Nonself Region for Negative Selection Algorithms.
Proceedings of the 6th International Conference on Computer Information Systems and Industrial Management Applications, 2007

On Some Properties of the B-Cell Algorithm in Non-Stationary Environments.
Proceedings of the Advances in Information Processing and Protection., 2007

Inverted Lists Compression Using Contextual Information.
Proceedings of the Advances in Information Processing and Protection., 2007

2006
Incremental document map formation: multi-stage approach.
Ann. UMCS Informatica, 2006

A Comparison of Clonal Selection Based Algorithms for Non-Stationary Optimisation Tasks.
Proceedings of the Intelligent Information Processing and Web Mining, 2006

Adaptive Document Maps.
Proceedings of the Intelligent Information Processing and Web Mining, 2006

An Immune Network for Contextual Text Data Clustering.
Proceedings of the Artificial Immune Systems, 5th International Conference, 2006

Map-Based Recommendation of Hyperlinked Document Collections.
Proceedings of the E-Commerce and Web Technologies, 7th International Conference, 2006

BEATCA: Map-Based Intelligent Navigation in WWW.
Proceedings of the Artificial Intelligence: Methodology, 2006

Evaluation of Clusters Quality in Artificial Immune Clustering System - SArIS.
Proceedings of the Biometrics, 2006

2005
On Some Clustering Algorithms for Document Maps Creation.
Proceedings of the Intelligent Information Processing and Web Mining, 2005

Coexistence of Fuzzy and Crisp Concepts in Document Maps.
Proceedings of the Artificial Neural Networks: Formal Models and Their Applications, 2005

Idiotypic Networks as a Metaphor for Data Analysis Algorithms.
Proceedings of the Information Processing and Security Systems., 2005

2003
Studying Properties of Multipopulation Heuristic Approach to Non-Stationary Optimisation Tasks.
Proceedings of the Intelligent Information Processing and Web Mining, 2003

Bayesian Nets for Recommender Systems.
Proceedings of the Intelligent Information Processing and Web Mining, 2003

2002
Searching for Memory in Artificial Immune System.
Proceedings of the Intelligent Information Systems 2002, 2002

Application of Valuation Based Systems to Optimization of Enumeration Protocols.
Proceedings of the Intelligent Information Systems 2002, 2002

2001
Multimodal Optimization with Artificial Immune Systems.
Proceedings of the Intelligent Information Systems 2001, 2001

Bayesian Network Mining System.
Proceedings of the Intelligent Information Systems 2001, 2001

2000
Generating Optimal Repertoire of Antibody Strings in an Artificial Immune System.
Proceedings of the Intelligent Information Systems, 2000

Discovery of Bayesian Neworks From Data with Maintenance of Partially Oriented Graphs.
Proceedings of the Intelligent Information Systems, 2000

Dynamic AI Methods Applied to Internet-Based Integration of Credit Scoring Systems.
Proceedings of the Flexible Query Answering Systems, 2000

1999
Reasoning and Acquisition of Knowledge in a System for Hand Wound Diagnosis and Prognosis.
Proceedings of the Foundations of Intelligent Systems, 11th International Symposium, 1999

An Interpretation for the Conditional Belief Function in the Theory of Evidence.
Proceedings of the Foundations of Intelligent Systems, 11th International Symposium, 1999

1998
A New Qualitative Rough-Set Approach to Modeling Belief Functions.
Proceedings of the Rough Sets and Current Trends in Computing, 1998

1997
Modified Component Valuations in Valuation Based Systems as a Way to Optimize Query Processing.
J. Intell. Inf. Syst., 1997

Reasoning and Facts Explanation in Valuation Based Systems.
Fundam. Informaticae, 1997

Qualitative Versus Quantitative Interpretation of the Mathematical Theory of Evidence.
Proceedings of the Foundations of Intelligent Systems, 10th International Symposium, 1997

1996
Application of a Genetic Algorithm for Plausible Justification of Observations.
Proceedings of the KI-96: Advances in Artificial Intelligence, 1996

1990
An Object-Oriented Representation Framework for Hierarchical Evidential Reasoning.
Proceedings of the Artificial Intelligence IV: Methodology, Systems, Applications, 1990

1988
Creative Data Analysis: Rules Generation Based on ID3 Philosophy.
Proceedings of the Artificial Intelligence III: Methodology, Systems, Applications, 1988


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