Michal Ptaszynski

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 55

Top Topics

Natural Language Processing

Top Venues

Inf. Process. Manag.

Cogn. Syst. Res.

Publications

Michal Ptaszynski, Agata Pieciukiewicz, Pawel Dybala, Pawel Skrzek, Kamil Soliwoda, Marcin Fortuna, Gniewosz Leliwa, Michal Wroczynski
Expert-Annotated Dataset to Study Cyberbullying in Polish Language. Data 9 (1) (2024)
Juuso Eronen, Michal Ptaszynski, Fumito Masui
Zero-shot cross-lingual transfer language selection using linguistic similarity. Inf. Process. Manag. 60 (3) (2023)
Juuso Eronen, Michal Ptaszynski, Karol Nowakowski, Chia Zheng Lin, Fumito Masui
Improving Polish to English Neural Machine Translation with Transfer Learning: Effects of Data Volume and Language Similarity. CoRR (2023)
Juuso Eronen, Michal Ptaszynski, Fumito Masui
Zero-shot cross-lingual transfer language selection using linguistic similarity. CoRR (2023)
Yutaka Kondo, Hitoshi Yanagi, Michal Ptaszynski, Shimpei Aihara, Fumito Masui
Statistical Analysis of Recent Rule Revision Effects for Tactical and Strategic Elements in Curling. icSPORTS (2023)
Karol Nowakowski, Michal Ptaszynski, Kyoko Murasaki, Jagna Nieuwazny
Adapting multilingual speech representation model for a new, underresourced language through multilingual fine-tuning and continued pretraining. Inf. Process. Manag. 60 (2) (2023)
Tanjim Mahmud, Michal Ptaszynski, Juuso Eronen, Fumito Masui
Cyberbullying detection for low-resource languages and dialects: Review of the state of the art. Inf. Process. Manag. 60 (5) (2023)
Tanjim Mahmud, Michal Ptaszynski, Fumito Masui
Vulgar Remarks Detection in Chittagonian Dialect of Bangla. CoRR (2023)
Karol Nowakowski, Michal Ptaszynski, Kyoko Murasaki, Jagna Nieuwazny
Adapting Multilingual Speech Representation Model for a New, Underresourced Language through Multilingual Fine-tuning and Continued Pretraining. CoRR (2023)
Kouki Ishitoya, Fumito Masui, Hitoshi Yanagi, Michal Ptaszynski, Shimpei Aihara
Development of a Method for Reproducing Measured Orbital Data of Curling Stone by VR Technology. icSPORTS (2023)
Tanjim Mahmud, Michal Ptaszynski, Juuso Eronen, Fumito Masui
Cyberbullying Detection for Low-resource Languages and Dialects: Review of the State of the Art. CoRR (2023)
Juuso Eronen, Michal Ptaszynski, Fumito Masui, Gniewosz Leliwa, Michal Wroczynski
Exploring the Potential of Feature Density in Estimating Machine Learning Classifier Performance with Application to Cyberbullying Detection. CoRR (2022)
Rafal Urbaniak, Michal Ptaszynski, Patrycja Tempska, Gniewosz Leliwa, Maciej Brochocki, Michal Wroczynski
Personal attacks decrease user activity in social networking platforms. Comput. Hum. Behav. 126 (2022)
Michal Ptaszynski, Pawel Dybala, Tatsuaki Matsuba, Fumito Masui, Rafal Rzepka, Kenji Araki, Yoshio Momouchi
In the Service of Online Order: Tackling Cyber-Bullying with Machine Learning and Affect Analysis. CoRR (2022)
Juuso Kalevi Kristian Eronen, Michal Ptaszynski, Fumito Masui, Masaki Arata, Gniewosz Leliwa, Michal Wroczynski
Transfer Language Selection for Zero-Shot Cross-Lingual Abusive Language Detection. CoRR (2022)
Yuto Oikawa, Michal Ptaszynski, Fumito Masui
AI Training for Thunderstorm Training: Better Situational Awareness for Disaster Tweets Using Context and Emotions. ACIIW (2022)
Juuso Kalevi Kristian Eronen, Michal Ptaszynski, Fumito Masui, Gniewosz Leliwa, Michal Wroczynski, Mateusz Piech, Aleksander Smywinski-Pohl
Initial Study into Application of Feature Density and Linguistically-backed Embedding to Improve Machine Learning-based Cyberbullying Detection. CoRR (2022)
Tanjim Mahmud, Sudhakar Das, Michal Ptaszynski, Mohammad Shahadat Hossain, Karl Andersson, Koushick Barua
Reason Based Machine Learning Approach to Detect Bangla Abusive Social Media Comments. ICO (2022)
Jagna Nieuwazny, Karol Nowakowski, Michal Ptaszynski, Fumito Masui
Can You Fool AI by Doing a 180? - A Case Study on Authorship Analysis of Texts by Arata Osada. CoRR (2022)
Rafal Urbaniak, Patrycja Tempska, Maria Dowgiallo, Michal Ptaszynski, Marcin Fortuna, Michal Marcinczuk, Jan Piesiewicz, Gniewosz Leliwa, Kamil Soliwoda, Ida Dziublewska, Nataliya Sulzhytskaya, Aleksandra Karnicka, Pawel Skrzek, Paula Karbowska, Maciej Brochocki, Michal Wroczynski
Namespotting: Username toxicity and actual toxic behavior on Reddit. Comput. Hum. Behav. 136 (2022)
Juuso Eronen, Michal Ptaszynski, Fumito Masui, Masaki Arata, Gniewosz Leliwa, Michal Wroczynski
Transfer language selection for zero-shot cross-lingual abusive language detection. Inf. Process. Manag. 59 (4) (2022)
Juuso Eronen, Michal Ptaszynski, Fumito Masui
Comparing Performance of Different Linguistically-Backed Word Embeddings for Cyberbullying Detection. CoRR (2022)
Jagna Nieuwazny, Karol Nowakowski, Michal Ptaszynski, Fumito Masui, Rafal Rzepka, Kenji Araki
Does change in ethical education influence core moral values? Towards history- and culture-aware morality model with application in automatic moral reasoning. Cogn. Syst. Res. 66 (2021)
Yasuhiro Yoshida, Fumito Masui, Michal Ptaszynski
Development of a dialogue-based guidance system for narrow area navigation. Inf. Process. Manag. 58 (4) (2021)
Chia Zheng Lin, Michal Ptaszynski, Fumito Masui, Gniewosz Leliwa, Michal Wroczynski
Machine Learning and feature engineering-based study into sarcasm and irony classification with application to cyberbullying detection. Inf. Process. Manag. 58 (4) (2021)
Juuso Kalevi Kristian Eronen, Michal Ptaszynski, Fumito Masui, Aleksander Smywinski-Pohl, Gniewosz Leliwa, Michal Wroczynski
Improving Classifier Training Efficiency for Automatic Cyberbullying Detection with Feature Density. CoRR (2021)
Jagna Nieuwazny, Karol Nowakowski, Michal Ptaszynski, Fumito Masui
Can you fool AI by doing a 180? - A case study on authorship analysis of texts by Arata Osada. Inf. Process. Manag. 58 (5) (2021)
Juuso Kalevi Kristian Eronen, Michal Ptaszynski, Fumito Masui, Aleksander Smywinski-Pohl, Gniewosz Leliwa, Michal Wroczynski
Improving classifier training efficiency for automatic cyberbullying detection with Feature Density. Inf. Process. Manag. 58 (5) (2021)
Kenji Ryu, Michal Ptaszynski
Epistolary Education in 21st Century: A System to Support Composition of E-mails by Students to Superiors in Japanese. COLING (Demonstrations) (2020)
Ali Bakdur, Fumito Masui, Michal Ptaszynski
Predicting University Students' Public Transport Preferences for Sustainability Improvement. IntelliSys (2) (2020)
Michal Ptaszynski, Fumito Masui, Naoto Ishii
A method for automatic estimation of meaning ambiguity of emoticons based on their linguistic expressibility. Cogn. Syst. Res. 59 (2020)
Yoko Nakajima, Michal Ptaszynski, Fumito Masui, Hirotoshi Honma
Future prediction with automatically extracted morphosemantic patterns. Cogn. Syst. Res. 59 (2020)
Da Li, Rafal Rzepka, Michal Ptaszynski, Kenji Araki
HEMOS: A novel deep learning-based fine-grained humor detecting method for sentiment analysis of social media. Inf. Process. Manag. 57 (6) (2020)
Jagna Nieuwazny, Fumito Masui, Michal Ptaszynski, Rafal Rzepka, Karol Nowakowski
How religion and morality correlate in age of society 5.0: Statistical analysis of emotional and moral associations with Buddhist religious terms appearing on Japanese blogs. Cogn. Syst. Res. 59 (2020)
Chia Zheng Lin, Michal Ptaszynski, Fumito Masui, Gniewosz Leliwa, Michal Wroczynski
A Study in Practical Solutions to Sarcasm Detection with Machine Learning and Knowledge Engineering Techniques. AAAI Spring Symposium: Combining Machine Learning with Knowledge Engineering (1) (2020)
Michal Ptaszynski, Pawel Lempa, Fumito Masui, Yasutomo Kimura, Rafal Rzepka, Kenji Araki, Michal Wroczynski, Gniewosz Leliwa
Brute - Force Sentence Pattern Extortion from Harmful Messages for Cyberbullying Detection. J. Assoc. Inf. Syst. 20 (8) (2019)
Da Li, Rafal Rzepka, Michal Ptaszynski, Kenji Araki
A Novel Machine Learning-based Sentiment Analysis Method for Chinese Social Media Considering Chinese Slang Lexicon and Emoticons. AffCon@AAAI (2019)
Jagna Nieuwazny, Fumito Masui, Michal Ptaszynski, Kenji Araki, Rafal Rzepka, Karol Nowakowski
Emotional and Moral Impressions Associated with Buddhist Religious Terms in Japanese Blogs-Preliminary Analysis. BICA (2019)
Karol Nowakowski, Michal Ptaszynski, Fumito Masui
MiNgMatch - A Fast N-gram Model for Word Segmentation of the Ainu Language. Inf. 10 (10) (2019)
Lukasz Kobylinski, Maciej Ogrodniczuk, Jan Kocon, Michal Marcinczuk, Aleksander Smywinski-Pohl, Krzysztof Wolk, Danijel Korzinek, Michal Ptaszynski, Agata Pieciukiewicz, Pawel Dybala
Evaluating Natural Language Processing tools for Polish during PolEval 2019. LCT (2019)
Akinori Abe, Rafal Rzepka, Michal Ptaszynski
Language Sense and Communication on Computer. Adv. Hum. Comput. Interact. 2019 (2019)
Da Li, Rafal Rzepka, Michal Ptaszynski, Kenji Araki
Emoji-Aware Attention-based Bi-directional GRU Network Model for Chinese Sentiment Analysis. LaCATODA/BtG@IJCAI (2019)
Michal Ptaszynski, Fumito Masui, Naoto Ishii
Automatically Estimating Meaning Ambiguity of Emoticons. BICA (2019)
Karol Nowakowski, Michal Ptaszynski, Fumito Masui, Yoshio Momouchi
Improving Basic Natural Language Processing Tools for the Ainu Language. Inf. 10 (11) (2019)
Da Li, Rafal Rzepka, Michal Ptaszynski, Kenji Araki
Emoticon-Aware Recurrent Neural Network Model for Chinese Sentiment Analysis. iCAST (2018)
Michal Ptaszynski, Gniewosz Leliwa, Mateusz Piech, Aleksander Smywinski-Pohl
Cyberbullying Detection - Technical Report 2/2018, Department of Computer Science AGH, University of Science and Technology. CoRR (2018)
Hiromu Otani, Fumito Masui, Hitoshi Yanagi, Michal Ptaszynski
Advances in Curling Game Information Analysis by Considering Starting Position. icSPORTS (2017)
Michal Ptaszynski, Fumito Masui, Yoko Nakajima, Yasutomo Kimura, Rafal Rzepka, Kenji Araki
A Method for Detecting Harmful Entries on Informal School Websites Using Morphosemantic Patterns. J. Adv. Comput. Intell. Intell. Informatics 21 (7) (2017)
Karol Nowakowski, Michal Ptaszynski, Fumito Masui
Towards Better Text Processing Tools for the Ainu Language. LCT (2017)
Michal Ptaszynski, Juuso Kalevi Kristian Eronen, Fumito Masui
Learning Deep on Cyberbullying is Always Better Than Brute Force. LaCATODA@IJCAI (2017)
Yoko Nakajima, Michal Ptaszynski, Hirotoshi Honma, Fumito Masui
A Method for Extraction of Future Reference Sentences Based on Semantic Role Labeling. IEICE Trans. Inf. Syst. (2) (2016)
Michal Ptaszynski, Fumito Masui, Taisei Nitta, Suzuha Hatakeyama, Yasutomo Kimura, Rafal Rzepka, Kenji Araki
Sustainable cyberbullying detection with category-maximized relevance of harmful phrases and double-filtered automatic optimization. Int. J. Child Comput. Interact. 8 (2016)
Hiromu Otani, Fumito Masui, Kohsuke Hirata, Hitoshi Yanagi, Michal Ptaszynski
Analysis of Curling Team Strategy and Tactics using Curling Informatics. icSPORTS (2016)
Yoko Nakajima, Michal Ptaszynski, Hirotoshi Honma, Fumito Masui
Automatic extraction of future references from news using morphosemantic patterns with application to future trend prediction. AI Matters 2 (4) (2016)
Fumito Masui, Kohsuke Hirata, Hiromu Otani, Hitoshi Yanagi, Michal Ptaszynski
Informatics to Support Tactics and Strategies in Curling. Int. J. Autom. Technol. 10 (2) (2016)
Michal Ptaszynski, Fumito Masui, Yasutomo Kimura, Rafal Rzepka, Kenji Araki
Brute Force Works Best Against Bullying. CPCR+ITWP@IJCAI (2015)
Fumito Masui, Hiroki Ueno, Hitoshi Yanagi, Michal Ptaszynski
Toward curling informatics - Digital scorebook development and game information analysis. CIG (2015)
Michal Ptaszynski, Fumito Masui, Yasutomo Kimura, Rafal Rzepka, Kenji Araki
Automatic Extraction of Harmful Sentence Patterns with Application in Cyberbullying Detection. LTC (2015)
Yuuto Fukushima, Fumito Masui, Michal Ptaszynski, Yoko Nakajima, Keisuke Watanabe, Ryotaro Kawaishi, Taisei Nitta, Ryoya Sato
Macroanalysis of Microblogs: An Empirical Study of Communication Strategies on Twitter During Disasters and Elections. AAAI Spring Symposia (2014)
Yasutomo Kimura, Fumitoshi Ashihara, Arnaud Jordan, Keiichi Takamaru, Yuzu Uchida, Hokuto Ototake, Hideyuki Shibuki, Michal Ptaszynski, Rafal Rzepka, Fumito Masui, Kenji Araki
Using Time Periods Comparison for Eliminating Chronological Discrepancies between Question and Answer Candidates at QALab NTCIR11 Task. NTCIR (2014)
Yoko Nakajima, Michal Ptaszynski, Hirotoshi Honma, Fumito Masui
Investigation of Future Reference Expressions in Trend Information. AAAI Spring Symposia (2014)
Michal Ptaszynski, Fumito Masui, Rafal Rzepka, Kenji Araki
Emotive or Non-emotive: That is The Question. WASSA@ACL (2014)
Michal Ptaszynski, Rafal Rzepka, Satoshi Oyama, Masahito Kurihara, Kenji Araki
A Survey on Large Scale Corpora and Emotion Corpora. Inf. Media Technol. 9 (4) (2014)
Michal Ptaszynski, Fumito Masui, Rafal Rzepka, Kenji Araki
Detecting Emotive Sentences with Pattern-based Language Modelling. KES (2014)
Michal Ptaszynski, Rafal Rzepka, Kenji Araki, Yoshio Momouchi
Automatically annotating a five-billion-word corpus of Japanese blogs for sentiment and affect analysis. Comput. Speech Lang. 28 (1) (2014)
Michal Ptaszynski, Pawel Dybala, Michal Mazur, Rafal Rzepka, Kenji Araki, Yoshio Momouchi
Towards Computational Fronesis: Verifying Contextual Appropriateness of Emotions. Int. J. Distance Educ. Technol. 11 (2) (2013)
Taisei Nitta, Fumito Masui, Michal Ptaszynski, Yasutomo Kimura, Rafal Rzepka, Kenji Araki
Detecting Cyberbullying Entries on Informal School Websites Based on Category Relevance Maximization. IJCNLP (2013)
Michal Ptaszynski, Hiroaki Dokoshi, Satoshi Oyama, Rafal Rzepka, Masahito Kurihara, Kenji Araki, Yoshio Momouchi
Affect analysis in context of characters in narratives. Expert Syst. Appl. 40 (1) (2013)
Michal Ptaszynski, Rafal Rzepka, Kenji Araki, Yoshio Momouchi
Automatically Annotating A Five-Billion-Word Corpus of Japanese Blogs for Affect and Sentiment Analysis. WASSA@ACL (2012)
Michal Ptaszynski, Yoshio Momouchi
Part-of-speech tagger for Ainu language based on higher order Hidden Markov Model. Expert Syst. Appl. 39 (14) (2012)
Pawel Dybala, Michal Ptaszynski, Kohichi Sayama
Reducing Excessive Amounts of Data: Multiple Web Queries for Generation of Pun Candidates. Adv. Artif. Intell. 2011 (2011)
Michal Ptaszynski, Jacek Maciejewski, Pawel Dybala, Rafal Rzepka, Kenji Araki
CAO: A Fully Automatic Emoticon Analysis System. AAAI (2010)
Michal Ptaszynski, Jacek Maciejewski, Pawel Dybala, Rafal Rzepka, Kenji Araki
CAO: A Fully Automatic Emoticon Analysis System Based on Theory of Kinesics. IEEE Trans. Affect. Comput. 1 (1) (2010)
Pawel Dybala, Michal Ptaszynski, Rafal Rzepka, Kenji Araki
Multi-humoroid: joking system that reacts with humor to humans' bad moods. AAMAS (2010)
Michal Ptaszynski, Pawel Dybala, Wenhan Shi, Rafal Rzepka, Kenji Araki
Contextual affect analysis: a system for verification of emotion appropriateness supported with Contextual Valence Shifters. Int. J. Biom. 2 (2) (2010)
Pawel Dybala, Michal Ptaszynski, Jacek Maciejewski, Mizuki Takahashi, Rafal Rzepka, Kenji Araki
Multiagent system for joke generation: Humor and emotions combined in human-agent conversation. J. Ambient Intell. Smart Environ. 2 (1) (2010)
Pawel Dybala, Michal Ptaszynski, Rafal Rzepka, Kenji Araki
Evaluating Subjective Aspects of HCI on an Example of a Non-Task Oriented Conversational System. Int. J. Artif. Intell. Tools 19 (6) (2010)
Michal Ptaszynski, Rafal Rzepka, Kenji Araki
A Pragmatic Approach to Implementation of Emotional Intelligence in Machines. AAAI Fall Symposium: Biologically Inspired Cognitive Architectures (2009)
Pawel Dybala, Michal Ptaszynski, Rafal Rzepka, Kenji Araki
Humorized Computational Intelligence towards User-Adapted Systems with a Sense of Humor. EvoWorkshops (2009)
Pawel Dybala, Michal Ptaszynski, Rafal Rzepka, Kenji Araki
Humoroids: conversational agents that induce positive emotions with humor. AAMAS (2) (2009)
Pawel Dybala, Michal Ptaszynski, Rafal Rzepka, Kenji Araki
Activating Humans with Humor - A Dialogue System That Users Want to Interact with. IEICE Trans. Inf. Syst. (12) (2009)
Michal Ptaszynski, Pawel Dybala, Wenhan Shi, Rafal Rzepka, Kenji Araki
Towards Context Aware Emotional Intelligence in Machines: Computing Contextual Appropriateness of Affective States. IJCAI (2009)
Rafal Rzepka, Wenhan Shi, Michal Ptaszynski, Pawel Dybala, Shinsuke Higuchi, Kenji Araki
Serious processing for frivolous purpose: a chatbot using web-mining supported affect analysis and pun generation. IUI (2009)
Michal Ptaszynski, Pawel Dybala, Shinsuke Higuchi, Rafal Rzepka, Kenji Araki
Affect as Information about Users' Attitudes to Conversational Agents. Web Intelligence/IAT Workshops (2008)
Michal Ptaszynski, Pawel Dybala, Shinsuke Higuchi, Rafal Rzepka, Kenji Araki
Affect-as-Information Approach to a Sentiment Analysis Based Evaluation of Conversational Agents. CIMCA/IAWTIC/ISE (2008)
Pawel Dybala, Michal Ptaszynski, Shinsuke Higuchi, Rafal Rzepka, Kenji Araki
Humor Prevails! - Implementing a Joke Generator into a Conversational System. Australasian Conference on Artificial Intelligence (2008)
Rafal Rzepka, Shinsuke Higuchi, Michal Ptaszynski, Kenji Araki
Straight thinking straight from the net - on the web-based intelligent talking toy development. SMC (2008)