All Stories

  1. Heterogeneous relational reasoning in knowledge graphs with reinforcement learning

    Article • Information Fusion, December 2022, Elsevier

    Dr Tomasz Kajdanowicz

  2. Graph Barlow Twins: A self-supervised representation learning framework for graphs

    Article • Knowledge-Based Systems, November 2022, Elsevier

    Dr Tomasz Kajdanowicz

  3. FILDNE: A Framework for Incremental Learning of Dynamic Networks Embeddings

    Article • Knowledge-Based Systems, January 2022, Elsevier

    Dr Tomasz Kajdanowicz

  4. Retrofitting Structural Graph Embeddings with Node Attribute Information

    Article • January 2022, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  5. Spatial data mining of public transport incidents reported in social media

    Article • November 2021, ACM (Association for Computing Machinery)

    Dr Tomasz Kajdanowicz, Kamil Raczycki

  6. Curriculum Learning Revisited: Incremental Batch Learning with Instance Typicality Ranking

    Article • January 2021, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  7. Dynamic Pricing and Discounts by Means of Interactive Presentation Systems in Stationary Point of Sales

    Article • January 2021, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  8. Embedding Alignment Methods in Dynamic Networks

    Article • January 2021, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  9. Analysis of direct citation, co-citation and bibliographic coupling in scientific topic identification

    Article • Journal of Information Science, October 2020, SAGE Publications

    Dr Tomasz Kajdanowicz

  10. Fuzzy Relative Willingness: Modeling Influence of Exogenous Factors in Driving Information Propagation Through a Social Network

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  11. Political Advertising Dataset: the use case of the Polish 2020 Presidential Elections

    Article • January 2020, Association for Computational Linguistics (ACL)

    Dr Tomasz Kajdanowicz

  12. Social network structure is predictive of health and wellness

    Article • PLoS ONE, June 2019, PLOS

    Nitesh Chawla, Dr Tomasz Kajdanowicz

  13. Aspect Detection using Word and Char Embeddings with (Bi) LSTM and CRF

    Article • June 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  14. Priority Attachment: a Comprehensive Mechanism for Generating Networks

    Article • Scientific Reports, March 2019, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  15. WordNet2Vec: Corpora agnostic word vectorization method

    Article • Neurocomputing, January 2019, Elsevier

    Dr Tomasz Kajdanowicz

  16. Extracting Aspects Hierarchies using Rhetorical Structure Theory

    Article • December 2018, ACM (Association for Computing Machinery)

    Dr Tomasz Kajdanowicz

  17. Graph Energies of Egocentric Networks and Their Correlation with Vertex Centrality Measures

    Article • Entropy, November 2018, MDPI AG

    Dr Tomasz Kajdanowicz

  18. Spatio-Temporal Profiling of Public Transport Delays Based on Large-Scale Vehicle Positioning Data From GPS in Wrocław

    Article • IEEE Transactions on Intelligent Transportation Systems, November 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  19. Collective Classification

    Article • January 2018, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  20. Collective Classification: Structural Features

    Article • January 2018, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  21. Distributed Processing of Networked Data

    Article • January 2018, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  22. Incremental Learning in Dynamic Networks for Node Classification

    Article • January 2018, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  23. Requirements and validation of a prototype learning health system for clinical diagnosis

    Article • Learning Health Systems, May 2017, Wiley

    Dr Tomasz Kajdanowicz

  24. Balancing Speed and Coverage by Sequential Seeding in Complex Networks

    Article • Scientific Reports, April 2017, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  25. On Measuring the Complexity of Networks: Kolmogorov Complexity versus Entropy

    Article • Complexity, January 2017, Hindawi Publishing Corporation

    Dr Tomasz Kajdanowicz

  26. Is a Data-Driven Approach Still Better Than Random Choice with Naive Bayes Classifiers?

    Article • January 2017, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  27. Method for Aspect-Based Sentiment Annotation Using Rhetorical Analysis

    Article • January 2017, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  28. Multimodal optimization: An effective framework for model calibration

    Article • Information Sciences, January 2017, Elsevier

    Dr Tomasz Kajdanowicz

  29. On Quality Assesement in Wikipedia Articles Based on Markov Random Fields

    Article • January 2017, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  30. Benford’s Distribution in Complex Networks

    Article • Scientific Reports, October 2016, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  31. Using Graph and Vertex Entropy to Compare Empirical Graphs with Theoretical Graph Models

    Article • Entropy, September 2016, MDPI AG

    Dr Tomasz Kajdanowicz

  32. Priority rank model for social network generation

    Article • August 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  33. How Is a Data-Driven Approach Better than Random Choice in Label Space Division for Multi-Label Classification?

    Article • Entropy, July 2016, MDPI AG

    Dr Tomasz Kajdanowicz

  34. Cooperation Prediction in GitHub Developers Network with Restricted Boltzmann Machine

    Article • January 2016, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  35. Fast and Accurate - Improving Lexicon-Based Sentiment Classification with an Ensemble Methods

    Article • January 2016, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  36. Comprehensive Study on Lexicon-based Ensemble Classification Sentiment Analysis

    Article • Entropy, December 2015, MDPI AG

    Dr Tomasz Kajdanowicz

  37. Inference in unlabeled networks

    Article • AI Communications, October 2015, IOS Press

    Dr Tomasz Kajdanowicz

  38. Sentiment Analysis for Polish Using Transfer Learning Approach

    Article • September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  39. MuNeG

    Article • August 2015, ACM (Association for Computing Machinery)

    Dr Tomasz Kajdanowicz

  40. Relational Classification Using Random Walks in Graphs

    Article • New Generation Computing, July 2015, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  41. Evidence-based rules from family practice to inform family practice; the learning healthcare system case study on urinary tract infections

    Article • BMC Family Practice, May 2015, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  42. On Sentiment Polarity Assignment in the Wordnet Using Loopy Belief Propagation

    Article • January 2015, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  43. Sentiment Analysis Based on Collaborative Data for Polish Language

    Article • January 2015, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  44. Seed Selection for Spread of Influence in Social Networks: Temporal vs. Static Approach

    Article • New Generation Computing, August 2014, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  45. Simpler is better? Lexicon-based ensemble sentiment classification beats supervised methods

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  46. Parallel processing of large graphs

    Article • Future Generation Computer Systems, March 2014, Elsevier

    Dr Tomasz Kajdanowicz

  47. An Approach to Sentiment Analysis of Movie Reviews: Lexicon Based vs. Classification

    Article • January 2014, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  48. Belief Propagation Method for Word Sentiment in WordNet 3.0

    Article • January 2014, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  49. Active learning and inference method for within network classification

    Article • August 2013, ACM (Association for Computing Machinery)

    Dr Tomasz Kajdanowicz

  50. From Data to Human Behaviour

    Article • May 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  51. Classification Method for Differential Diagnosis Based on the Course of Episode of Care

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  52. Competence Region Modelling in Relational Classification

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  53. Current Trends and Difficulties in Knowledge-Based e-Health Systems

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  54. Efficient Usage of Collective Classification Algorithms for Collaborative Decision Making

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  55. Heuristic Classifier Chains for Multi-label Classification

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  56. MLG: Enchancing Multi-label Classification with Modularity-Based Label Grouping

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  57. Relational Propagation of Word Sentiment in WordNet

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  58. Collective Classification Techniques: An Experimental Study

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  59. Web Spam Detection Using MapReduce Approach to Collective Classification

    Article • January 2013, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  60. Multi-label classification using error correcting output codes

    Article • International Journal of Applied Mathematics and Computer Science, December 2012, De Gruyter

    Dr Tomasz Kajdanowicz

  61. Comparison of the Efficiency of MapReduce and Bulk Synchronous Parallel Approaches to Large Network Processing

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  62. MapReduce approach to relational influence propagation in complex networks

    Article • Pattern Analysis and Applications, September 2012, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  63. Web-based knowledge exchange through social links in the workplace

    Article • Behaviour and Information Technology, August 2012, Taylor & Francis

    Dr Tomasz Kajdanowicz

  64. Relational large scale multi-label classification method for video categorization

    Article • Multimedia Tools and Applications, June 2012, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  65. New Entropy Based Distance for Training Set Selection in Debt Portfolio Valuation

    Article • International Journal of Information Technology and Web Engineering, April 2012, IGI Global

    Dr Tomasz Kajdanowicz

  66. Customer Relationship Management and the Social and Semantic Web

    Article • January 2012, IGI Global

    Professor Leonel Morgado, Dr Tomasz Kajdanowicz

  67. Cooperative Decision Making Algorithm for Large Networks Using MapReduce Programming Model

    Article • January 2012, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  68. Distance Measures in Training Set Selection for Debt Value Prediction

    Article • January 2012, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  69. Label-dependent node classification in the network

    Article • Neurocomputing, January 2012, Elsevier

    Dr Tomasz Kajdanowicz

  70. Learning and Inference Order in Structured Output Elements Classification

    Article • January 2012, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  71. MapReduce Approach to Collective Classification for Networks

    Article • January 2012, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  72. Transfer Learning Approach to Debt Portfolio Appraisal

    Article • January 2012, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  73. Boosting-based Sequential Output Prediction

    Article • New Generation Computing, July 2011, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  74. Multidimensional Social Network in the Social Recommender System

    Article • IEEE Transactions on Systems Man and Cybernetics - Part A Systems and Humans, July 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  75. e-Technologies and Networks for Development

    Article • January 2011, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  76. A Model for Collaborative Scheduling Based on Competencies

    Article • January 2011, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  77. Multidimensional Social Network: Model and Analysis

    Article • January 2011, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  78. Multiple Classifier Method for Structured Output Prediction Based on Error Correcting Output Codes

    Article • January 2011, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  79. Projects Feasibility Assessment Model Based on Competencies in Organization

    Article • January 2011, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  80. Hybrid Artificial Intelligent Systems

    Article • January 2011, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  81. A Method of Label-Dependent Feature Extraction in Social Networks

    Article • January 2010, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  82. An Assessment of Node Classification Accuracy in Social Networks Using Label-Dependent Feature Extraction

    Article • January 2010, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  83. Boosting Algorithm with Sequence-Loss Cost Function for Structured Prediction

    Article • January 2010, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  84. Incremental Prediction for Sequential Data

    Article • January 2010, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  85. Label-Dependent Feature Extraction in Social Networks for Node Classification

    Article • January 2010, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  86. Computational Method for Claim Portfolio Valuation

    Article • November 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Tomasz Kajdanowicz

  87. Deontic Logic Reasoning for Maintaining Ontology Consistency in Agent Networks

    Article • January 2009, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  88. Prediction of Sequential Values for Debt Recovery

    Article • January 2009, Springer Science + Business Media

    Dr Tomasz Kajdanowicz

  89. Social Recommendations within the Multimedia Sharing Systems

    Article • Springer Science + Business Media

    Dr Tomasz Kajdanowicz