Aye Aye Mar, Kiyoaki Shirai, Natthawut Kertkeidkachorn, Weakly Supervised Learning Approach for Implicit Aspect Extraction, In Information 2023

Phuc Nguyen, Natthawut Kertkeidkachorn, Ryutaro Ichise, Hideaki Takeda, MTab4D: Semantic annotation of tabular data with Dbpedia, In Semantic Web Journal, 2022

Chanathip Pornprasit, Xin Liu, Pattararat Kiattipadungkul, Natthawut Kertkeidkachorn, Kyoung-Sook Kim, Thanapon Noraset, Saeed-Ul Hassan, Suppawong Tuarob, Enhancing citation recommendation using citation network embedding. In Scientometrics, 2022

Esrat Farjana Rupu, Natthawut Kertkeidkachorn, Ryutaro Ichise: Competent Triple Identification for Knowledge Graph Completion under the Open-World Assumption. In IEICE Transactions on Information and Systems, 2022

Xin Liu, Chenyi Zhuang, Tsuyoshi Murata, Kyoung-Sook Kim, Natthawut Kertkeidkachorn:, How much topological structure is preserved by graph embeddings?, In Computer Science and Information Systems, 2019

Natthawut Kertkeidkachorn, Ryutaro Ichise:, An Automatic Knowledge Graph Creation Framework from Natural Language Text, In IEICE Transactions Special Issue on Semantic Web and Linked Data, 2018

Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Nagul Cooharojananone, Hitoshi Okada:, Improving Thai Word and Sentence Segmentation Using Linguistic Knowledge, In IEICE Transactions on Information and Systems, 2018

Natthawut Kertkeidkachorn, Ryutaro Ichise:, A Heuristic Expansion Framework for Mapping Instances to Linked Open Data, In IEICE Transactions on Information and Systems, 2016

Natthawut Kertkeidkachorn, Proadpran Punyabukkana, Atiwong Suchato:, Acoustic Features for Hidden Conditional Random Fields--Based Thai Tone Classification, In ACM Transactions on Asian and Low-Resource Language Information Processing, 2015

Nat Lertwongkhanakool, Natthawut Kertkeidkachorn, Proadpran Punyabukkana, Atiwong Suchato:, An Automatic Real-time Synchronization of Live speech with Its Transcription Approach, In International Engineering Journal, 2015

Natthawut Kertkeidkachorn, Proadpran Punyabukkana, Atiwong Suchato:, A Hidden Conditional Random Field-Based Approach for Thai Tone Classification, In International Engineering Journal, 2014

Po-Min Chuang, Kiyoaki Shirai, Natthawut Kertkeidkachorn. Identification of Opinion and Ground in Customer Review Using Heterogeneous Datasets. Proceedings of 16th International Conference on Agents and Artificial Intelligence, 2024

Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Ryutaro Ichise: Evaluating Tabular and Textual Entity Linking in Financial Documents, In the proceedings of the 18th IEEE International Conference on Semantic Computing, 2024

Natthawut Kertkeidkachorn, Kiyoaki Shirai: Sentiment Analysis using the Relationship between Users and Products, The 61st Annual Meeting of the Association for Computational Linguistics (Findings of ACL), 2023 

Tu Dinh Tran, Kiyoaki Shirai, Natthawut Kertkeidkachorn: Text Generation Model Enhanced with Semantic Information in Aspect Category Sentiment Analysis, The 61st Annual Meeting of the Association for Computational Linguistics (Findings of ACL), 2023 

Haraguchi, Kiyoaki Shirai, Naoya Inoue and Natthawut Kertkeidkachorn, Discovering Highly Influential Shortcut Reasoning: An Automated Template-Free Approach, The 2023 Conference on Empirical Methods in Natural Language Processing (Findings of EMNLP), 2023

Haruka Hirota, Natthawut Kertkeidkachorn, Kiyoaki Shirai: Weakly-Supervised Multimodal Learning for Predicting the Gender of Twitter Users, the 28th International Conference on Natural Language & Information Systems, 2023 

Hlaing Myat Nwe, Kiyoaki Shirai, Natthawut Kertkeidkachorn, Thanaruk Theeramunkong, Ye Kyaw Thu, Thepchai Supnithi, Natsuda Kaothanthong, Enhancing Translation of Myanmar Sign Language by Transfer Learning and Self-Training, In Proceedings of Machine Translation Summit XIX, Vol. 1: Research Track, 2023

Binghan Lu, Kiyoaki Shirai and Natthawut Kertkeidkachorn, Aspect-Oriented Unsupervised Domain Adaptation for Polarity Classification, The 18th International Joint Symposium on Artificial Intelligence and Natural Language Processing (iSAI-NLP 2023), 2023

Natthawut Kertkeidkachorn, Rungsiman Nararatwong, Ziwei Xu, Ryutaro Ichise: FinKG: A Core Financial Knowledge Graph for Financial Analysis. In the proceedings of the 17th IEEE International Conference on Semantic Computing, 2023

Rathachai Chawuthai, Natthawut Kertkeidkachorn, Teeradaj Racharak, Modelling an RDF Knowledge Graph with Transitivity and Symmetry for Bus Route Path Finding, In Proceedings of the 6th Artificial Intelligence and Cloud Computing Conference, 2023

Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Ryutaro Ichise: Enhancing Financial Table and Text Question Answering with Tabular Graph and Numerical Reasoning. In Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing (AACL/IJCNLP), 2022

Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Ryutaro Ichise: KIQA: Knowledge-Infused Question Answering Model for Financial Table-Text Data. In Proceedings of Deep Learning Inside Out: The 3rd Workshop on Knowledge Extraction and Integration for Deep Learning Architectures (DeeLIO@ACL), 2022

Ziwei Xu, Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Ryutaro Ichise: iLab at FinCausal 2022: Enhancing Causality Detection with an External Cause-Effect Knowledge Graph, In Proceedings of the 4th Financial Narrative Processing Workshop@LREC, 2022

An Dao, Natthawut Kertkeidkachorn, Ryutaro Ichise: Comparison of Deep-Neural-Network-Based Models for Estimating Distributed Representations of Compound Words, In Proceedings of 25th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems, 2021

Phuc Nguyen, Ikuya Yamada, Natthawut Kertkeidkachorn, Ryutaro Ichise, Hideaki Takeda: Demonstration of MTab: Tabular Data Annotation with Knowledge Graphs, In Proceedings of the ISWC 2021 Posters, Demos and Industry Tracks: From Novel Ideas to Industrial Practice co-located with 20th International Semantic Web Conference, 2021

Phuc Nguyen, Ikuya Yamada, Natthawut Kertkeidkachorn, Ryutaro Ichise, Hideaki Takeda: SemTab 2021: Tabular Data Annotation with MTab Tool, Proceedings of the Semantic Web Challenge on Tabular Data to Knowledge Graph Matching co-located with the 20th International Semantic Web Conference, 2021

Natthawut Kertkeidkachorn, Rungsiman Nararatwong, Ryutaro Ichise: UWKGM: A Modular Platform for Knowledge Graph Management, In the proceedings of ACM International Conference on Information and Knowledge Management, 2020

Natthawut Kertkeidkachorn, Hiroya Takamura: Text-to-Text Pre-Training Model with Plan Selection for RDF-to-Text Generation, In proceddings of WebNLG+: 3rd Workshop on Natural Language Generation from the Semantic Web, 2020

Natthawut Kertkeidkachorn, Rungsiman Nararatwong, Phuc Nguyen, Ikuya Yamada, Hideaki Takeda, Ryutaro Ichise: Hierarchical Contextualized Representation Models for Answer Type Prediction. In proceddings of Proceedings of the SeMantic AnsweR Type prediction task (SMART) at ISWC 2020 Semantic Web Challenge co-located with the 19th International Semantic Web Conference, 2020

Natthawut Kertkeidkachorn, Ryutaro Ichise: PMap: Ensemble Pre-training Models for Product Matching. In proceddings of Proceedings of the Semantic Web Challenge on Mining the Web of HTML-embedded Product Data co-located with the 19th International Semantic Web Conference, 2020

Phuc Nguyen, Ikuya Yamada, Natthawut Kertkeidkachorn, Ryutaro Ichise, Hideaki Takeda: MTab4Wikidata at SemTab 2020: Tabular Data Annotation with Wikidata. In proceddings of Proceedings of the Semantic Web Challenge on Tabular Data to Knowledge Graph Matching (SemTab 2020) co-located with the 19th International Semantic Web Conference, 2020

Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Ryutaro Ichise: Knowledge Graph Visualization: Challenges, Framework, and Implementation. In the proceedings of IEEE Artificial Intelligence & Knowledge Engineering 2020, 2020

Chanathip Pornprasit, Xin Liu, Natthawut Kertkeidkachorn, Kyoung-Sook Kim, Thanapon Noraset, Suppawong Tuarob:, ConvCN: A CNN-Based Citation Network Embedding Algorithm towards Citation Recommendation, In the proceedings of ACM/IEEE Joint Conference on Digital Libraries, 2020

Natthawut Kertkeidkachorn, Xin Liu, Ryutaro Ichise:, GTransE: Generalizing Translation-Based Model on Uncertain Knowledge Graph Embedding, In the proceedings of Advances in Artificial Intelligence - Selected Papers from JSAI, 2019

Phuc Nguyen, Natthawut Kertkeidkachorn, Ryutaro Ichise, Hideaki Takeda:, MTab: Matching Tabular Data to Knowledge Graph with Probability Models, In Proceedings of the 14th International Workshop on Ontology Matching co-located with the 18th International Semantic Web Conference, 2019 (1st Prize Award)

Natthawut Kertkeidkachorn, Lihua Zhao, Xin Liu, Ryutaro Ichise:, Knowledge Representation of G-Protein-Coupled Receptor Signal Transduction Pathways, In the proceedings of the 13th IEEE International Conference on Semantic Computing, 2019

Xin Liu, Natthawut Kertkeidkachorn, Tsuyoshi Murata, Kyoung-Sook Kim, Julien Leblay, Steven J. Lynden:, Network Embedding Based on a Quasi-Local Similarity Measure. In Proceedings of The Pacific Rim International Conferences on Artificial Intelligence, 2018

Ryutaro Ichise, Natthawut Kertkeidkachorn, Lihua Zhao, Esrat Farjana Rupu: Unified Workbench for Knowledge Graph Management. In Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management (Posters & Demos), 2018

Natthawut Kertkeidkachorn, Ryutaro Ichise:, T2KG: A Demonstration of Knowledge Graph Population from Text and Its Challenges. In Proceedings of the Joint International Semantic Technology Conference (Workshops & Posters), 2018

Piyawat Lertvittayakumjorn, Natthawut Kertkeidkachorn, Ryutaro Ichise:, Resolving Range Violations in DBpedia, In Proceedings of the 7th Joint International Semantic Technology conference 2017

Lihua Zhao, Rumana Ferdous Munne, Natthawut Kertkeidkachorn, Ryutaro Ichise:, Missing RDF Triples Detection and Correction in Knowledge Graphs, In Proceedings of the 7th Joint International Semantic Technology conference 2017

Piyawat Lertvittayakumjorn, Natthawut Kertkeidkachorn, Ryutaro Ichise:, Correcting Range Violation Errors in DBpedia, In Proceedings of International Semantic Web Conference (Posters, Demos & Industry Tracks) 2017

Natthawut Kertkeidkachorn, Ryutaro Ichise:, Estimating Distributed Representations of Compound Words using Recurrent Neural Network, In Proceedings of International Conference on Natural Language & Information Systems 2017 

Natthawut Kertkeidkachorn, Ryutaro Ichise:, Leveraging Distributed Representations of Elements in Triples for Predicate Linking, In Proceedings of International Conference on Hybrid Artificial Intelligence Systems 2017 

Natthawut Kertkeidkachorn, Ryutaro Ichise:, T2KG: An End-to-End System for Creating Knowledge Graph from Unstructured Text, In Proceedings of AAAI Workshop on Knowledge-based Techniques for Problem Solving and Reasoning, 2017

Natthawut Kertkeidkachorn, Proadpran Punyabukkana, Atiwong Suchato:, Using Tone Information in Thai Spelling Speech Recognition, In Proceedings of the 28th Pacific Asia Conference on Language, Information and Computation 2014

Natthawut Kertkeidkachorn, Supadaech Chanjaradwichai, Proadpran Punyabukkana, Atiwong Suchato:, CHULA TTS: A Modularized Text-To-Speech Framework, In Proceedings of the 28th Pacific Asia Conference on Language, Information and Computation 2014

Natthawut Kertkeidkachorn, Ryutaro Ichise, Proadpran Punyabukkana, Atiwong Suchato:, An Automatic Instance Expansion Framework for Mapping Instances to Linked Data Resources, In Proceedings of the Joint International Semantic Technology conference 2013

Natthawut Kertkeidkachorn, Proadpran Punyabukkana, Atiwong Suchato:, Contribution of Spectral Shapes to Tone Perception, In Proceedings of Interspeech 2012

Natthawut Kertkeidkachorn, Supadaech Chanjaradwichai, Teera Suri, Krerksak Likitsupin, Surapol Vorapatratorn, Pawanrat Hirankan, Worasa Limpanadusadee, Supakit Chuetanapinyo, Kitanan Pitakpawatkul, Natnarong Puangsri, Nathacha Tangsirirat, Konlawachara Trakulsuk, Proadpran Punyabukkana, Atiwong Suchato:, The CU-MFEC Corpus for Thai and English Spelling Speech Recognition, In Proceedings of Oriental the Co-ordination and Standardization of Speech Databases and Assessment Techniques 2012. (Best Paper Award)

Proadpran Punyabukkana, Surapol Vorapatratorn, Nat Lertwongkhanakool, Pawanrat Hirankan, Natthawut Kertkeidkachorn, Atiwong Suchato:, Chula DAISY: The Implementation and A Case Study, In Proceedings of 6th Rehabilitation Engineering & Assistive Technology 2012

Atiwong Suchato, Supadaech Chanjaradwichai, Natthawut Kertkeidkachorn, Surapol Vorapatratorn, Pawanrat Hirankan, Teera Suri, Krerksak Likitsupin, Supakit Chuetanapinyo, Proadpran Punyabukkana:, Effects of Acoustic Mismatches on Speech Recognition Accuracies due to Playback-recorded Speech Corpus, In Proceedings of International Conference on Electrical Engineering/Electronics, 2012

井之上直也, 原口大地, 田中健史朗, 白井清昭, Natthawut Kertkeidkachorn, 自己認知は LM as KB の信頼性を高めるか, NLP2024.

Natthawut Kertkeidkachorn, Rungsiman Nararatwong, Ziwei Xu, Ryutaro Ichise, FinKG-JP: A Japanese Financial Knowledge Graph, JSAI 2023

Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Ziwei Xu, Ryutaro Ichise, Enhancing Financial Question Answering with Structured Knowledge, JSAI 2023

Ziwei Xu, Rungsiman Nararatwong, Natthawut Kertkeidkachorn, Ryutaro Ichise, Improving Financial Terminologies Recognition regarding Morphological Inflection, JSAI 2023

UWKGM: A Unified Workbench for Knowledge Graph Management Platform, In Proceedings of the Annual Conference of the Japanese Society for Artificial Intelligence, 2020.

Identification of Correct Triples on Open Information Extraction, In Proceedings of the Annual Conference of the Japanese Society for Artificial Intelligence, 2020.

CTransE : Confidence-Based Translation Model for Uncertain Knowledge Graph Embedding, In Proceedings of the Annual Conference of the Japanese Society for Artificial Intelligence, 2019.

Towards Implementation of Integrated Knowledge Infrastructure to Create Knowledge Graphs, In Proceedings of the Annual Conference of the Japanese Society for Artificial Intelligence, 2018.

Extend knowledge graph with ontology matching, at The Semantic Web & Ontology Workshop (SWO), 2018

An Automatic Knowledge Graph Creation Framework from Unstructured Text, In Proceedings of the Annual Conference of the Japanese Society for Artificial Intelligence, 2017

Knowledge Discovery from Linked Data, In Proceedings of the Annual Conference of the Japanese Society for Artificial Intelligence, 2017

1Query: A Travel Package Finder using Linked Data at ISWC workshop on Linked Startup, 2016

Mapping Instances to Linked Data Resources at SOKENDAI-UST Joint Seminar Workshop on Big data and Computational Sciences, 2015

Effects of Acoustic Mismatches on Speech Recognition Accuracies due to Playback-recorded Speech Corpus at 6th IPS International Collaboration Symposium, Waseda University Japan, 2012 (Excellent Paper Award)