Ekawit Nantajeewarawat

Publication Activity (10 Years)

Years Active: 1996-2022
Publications (10 Years): 20

Top Topics

Existentially Quantified

Top Venues

Publications

Wigran Siwadamrongpong, Jatuporn Chinrungrueng, Shoichi Hasegawa, Ekawit Nantajeewarawat
Fall Detection and Prediction Based on IMU and EMG Sensors for Elders. JCSSE (2022)
Nuttapong Sanglerdsinlapachai, Anon Plangprasopchok, Tu Bao Ho, Ekawit Nantajeewarawat
Improving sentiment analysis on clinical narratives by exploiting UMLS semantic types. Artif. Intell. Medicine 113 (2021)
Tadayuki Yoshida, Ekawit Nantajeewarawat, Masaharu Munetomo, Kiyoshi Akama
Inventing ET Rules to Improve an MI Solver on KR-logic. KEOD (2019)
Nuttapong Sanglerdsinlapachai, Anon Plangprasopchok, Tu Bao Ho, Ekawit Nantajeewarawat
Rule-Based Polarity Aggregation Using Rhetorical Structures for Aspect-Based Sentiment Analysis. Int. J. Knowl. Syst. Sci. 10 (3) (2019)
Kiyoshi Akama, Ekawit Nantajeewarawat, Taketo Akama
Logical Problem Solving Framework. ACIIDS (1) (2019)
Tadayuki Yoshida, Ekawit Nantajeewarawat, Masaharu Munetomo, Kiyoshi Akama
Logical Approach to Theorem Proving with Term Rewriting on KR-logic. KEOD (2019)
Kiyoshi Akama, Ekawit Nantajeewarawat, Taketo Akama
Term Rewriting that Preserves Models in KR-Logic. ACIIDS (1) (2019)
Kiyoshi Akama, Ekawit Nantajeewarawat
Solving Query-Answering Problems with Constraints for Function Variables. ACIIDS (1) (2018)
Kiyoshi Akama, Ekawit Nantajeewarawat, Taketo Akama
Side-Change Transformation. KEOD (2018)
Channa Bou, Nasith Laosen, Ekawit Nantajeewarawat
Design Pattern Ranking Based on the Design Pattern Intent Ontology. ACIIDS (1) (2018)
Kiyoshi Akama, Ekawit Nantajeewarawat, Taketo Akama
Computation Control by Prioritized ET Rules. KEOD (2018)
Natthapon Pannurat, Surapa Thiemjarus, Ekawit Nantajeewarawat, Isara Anantavrasilp
Analysis of Optimal Sensor Positions for Activity Classification and Application on a Different Data Collection Scenario. Sensors 17 (4) (2017)
Kiyoshi Akama, Ekawit Nantajeewarawat
Model-Intersection Problems with Existentially Quantified Function Variables: Formalization and a Solution Schema. KEOD (2016)
Kiyoshi Akama, Ekawit Nantajeewarawat
Unfolding Existentially Quantified Sets of Extended Clauses. KEOD (2016)
Pasinee Apisakmontri, Ekawit Nantajeewarawat, Mitsuru Ikeda, Marut Buranarach
An Ontology-based Framework for Semantic Reconciliation in Humanitarian Aid in Emergency Information Systems. J. Inf. Process. 24 (1) (2016)
Kiyoshi Akama, Ekawit Nantajeewarawat
A General Schema for Solving Model-Intersection Problems on a Specialization System by Equivalent Transformation. KEOD (2015)
Kiyoshi Akama, Ekawit Nantajeewarawat
Model-Intersection Problems and Their Solution Schema Based on Equivalent Transformation. IC3K (2015)
Tanatorn Tanantong, Ekawit Nantajeewarawat, Surapa Thiemjarus
False Alarm Reduction in BSN-Based Cardiac Monitoring Using Signal Quality and Activity Type Information. Sensors 15 (2) (2015)
Nasith Laosen, Ekawit Nantajeewarawat
A Knowledge-Based Approach for Generating UML Sequence Diagrams from Operation Contracts. KICSS (2015)
Kiyoshi Akama, Ekawit Nantajeewarawat
Function-variable Elimination and Its Limitations. KEOD (2015)
Nichnan Kittiphattanabawon, Thanaruk Theeramunkong, Ekawit Nantajeewarawat
Region-based association measures for ranking mined news relations. Intell. Data Anal. 18 (2) (2014)
Kiyoshi Akama, Ekawit Nantajeewarawat
Equivalent Transformation in an Extended Space for Solving Query-Answering Problems. ACIIDS (1) (2014)
Natthapon Pannurat, Surapa Thiemjarus, Ekawit Nantajeewarawat
Automatic Fall Monitoring: A Review. Sensors 14 (7) (2014)
Pasinee Apisakmontri, Ekawit Nantajeewarawat, Marut Buranarach, Mitsuru Ikeda
Ontology Construction and Schema Merging Using an Application-Independent Ontology for Humanitarian Aid in Disaster Management. JIST (2014)
Kiyoshi Akama, Ekawit Nantajeewarawat
Solving Query-answering Problems with If-and-Only-If Formulas. KEOD (2014)
Kiyoshi Akama, Ekawit Nantajeewarawat
An ET-Based Low-Level Solution for Query-Answering Problems. MIWAI (2013)
Kiyoshi Akama, Ekawit Nantajeewarawat
Integration of and a Solution for Proof Problems and Query-Answering Problems. IC3K (2013)
Kiyoshi Akama, Ekawit Nantajeewarawat
Correctness of Solving Query-Answering Problems Using Satisfiability Solvers. ACIIDS (1) (2013)
Kiyoshi Akama, Ekawit Nantajeewarawat
Embedding Proof Problems into Query-answering Problems and Problem Solving by Equivalent Transformation. KEOD (2013)
Kiyoshi Akama, Ekawit Nantajeewarawat
A Delayed Splitting Bottom-Up Procedure for Model Generation. Australasian Conference on Artificial Intelligence (2012)
Natthapon Pannurat, Pitchakan Theekakul, Surapa Thiemjarus, Ekawit Nantajeewarawat
Toward real-time accurate fall/fall recovery detection system by incorporating activity information. BHI (2012)
Nichnan Kittiphattanabawon, Thanaruk Theeramunkong, Ekawit Nantajeewarawat
Region-Based Ranking in Association Analysis for News Relation Discovery. KICSS (2012)
Kiyoshi Akama, Ekawit Nantajeewarawat
Meaning-preserving Skolemization. KEOD (2011)
Tanatorn Tanantong, Ekawit Nantajeewarawat, Surapa Thiemjarus
Towards Continuous Electrocardiogram Monitoring Based on Rules and Ontologies. BIBE (2011)
Nichnan Kittiphattanabawon, Thanaruk Theeramunkong, Ekawit Nantajeewarawat
News Relation Discovery Based on Association Rule Mining with Combining Factors. IEICE Trans. Inf. Syst. (3) (2011)
Kiyoshi Akama, Ekawit Nantajeewarawat, Hidekatsu Koike
Deterministic-Rule Programs on Specialization Systems: Clause-Model Semantics. ICSECS (3) (2011)
Peerasak Intarapaiboon, Ekawit Nantajeewarawat, Thanaruk Theeramunkong
Extracting Chemical Reactions from Thai Text for Semantics-Based Information Retrieval. IEICE Trans. Inf. Syst. (3) (2011)
Peerasak Intarapaiboon, Ekawit Nantajeewarawat, Thanaruk Theeramunkong
Extracting Semantic Frames from Thai Medical-Symptom Unstructured Text with Unknown Target-Phrase Boundaries. IEICE Trans. Inf. Syst. (3) (2011)
Peerasak Intarapaiboon, Ekawit Nantajeewarawat, Thanaruk Theeramunkong
Extracting Chemical Reactions from Thai Text for Semantics-Based Information Retrieval. ACIIDS (1) (2010)
Nichnan Kittiphattanabawon, Thanaruk Theeramunkong, Ekawit Nantajeewarawat
Exploration of Document Relation Quality with Consideration of Term Representation Basis, Term Weighting and Association Measure. PAISI (2010)
Thawatchai Suwanapong, Thanaruk Theeramunkong, Ekawit Nantajeewarawat
The Vector Space Models for Finding Co-occurrence Names as Aliases in Thai Sports News. ACIIDS (1) (2010)
Pitchakan Theekakul, Surapa Thiemjarus, Ekawit Nantajeewarawat, Thepchai Supnithi, Kaoru Hirota
A Rule-Based Approach to Activity Recognition. KICSS (2010)
Peerasak Intarapaiboon, Ekawit Nantajeewarawat, Thanaruk Theeramunkong
Information Extraction from Thai Text with Unknown Phrase Boundaries. PAKDD (2009)
Md Maruf Hasan, Ekawit Nantajeewarawat
Towards Intelligent and Adaptive Digital Library Services. ICADL (2008)
Kiyoshi Akama, Ekawit Nantajeewarawat
Extension of logical structures by safe extension of specialisation systems. Int. J. Autom. Control. 2 (2/3) (2008)
Peerasak Intarapaiboon, Ekawit Nantajeewarawat, Thanaruk Theeramunkong
Extracting Semantic Frames from Thai Medical-Symptom Phrases with Unknown Boundaries. ASWC (2008)
Kiyoshi Akama, Ekawit Nantajeewarawat
State-Transition Computation Models and Program Correctness Thereon. J. Adv. Comput. Intell. Intell. Informatics 11 (10) (2007)
Ekawit Nantajeewarawat, Kiyoshi Akama, Hidekatsu Koike
Expanding Transformation: A Basis for Correctness Verification of Rewriting Rules. J. Adv. Comput. Intell. Intell. Informatics 11 (5) (2007)
Photchanan Ratanajaipan, Ekawit Nantajeewarawat, Vilas Wuwongse
OWL/XDD Application Profiles. IEICE Trans. Inf. Syst. (10) (2007)
Photchanan Ratanajaipan, Ekawit Nantajeewarawat, Vilas Wuwongse
Representing and Reasoning with Application Profiles Based on OWL and OWL/XDD. ASWC (2006)
Kiyoshi Akama, Ekawit Nantajeewarawat, Hidekatsu Koike
Program Generation in the Equivalent Transformation Computation Model Using the Squeeze Method. Ershov Memorial Conference (2006)
Kiyoshi Akama, Ekawit Nantajeewarawat
Formalization of the Equivalent Transformation Computation Model. J. Adv. Comput. Intell. Intell. Informatics 10 (3) (2006)
Ekawit Nantajeewarawat, Vilas Wuwongse, Chutiporn Anutariya, Kiyoshi Akama, Surapa Thiemjarus
Toward reasoning with unified modeling language diagrams based on extensible markup language declarative description theory. Int. J. Intell. Syst. 19 (1-2) (2004)
Ekawit Nantajeewarawat, Ratanachai Sombatsrisomboon
On the semantics of unified modeling language diagrams using Z notation. Int. J. Intell. Syst. 19 (1-2) (2004)
Vilas Wuwongse, Kiyoshi Akama, Chutiporn Anutariya, Ekawit Nantajeewarawat
A Data Model for XML Databases. J. Intell. Inf. Syst. 20 (1) (2003)
Kiyoshi Akama, Chutiporn Anutariya, Vilas Wuwongse, Ekawit Nantajeewarawat
Query Formulation and Evaluation of XML Databases. WITASI (2002)
Kiyoshi Akama, Ekawit Nantajeewarawat, Hidekatsu Koike
Program Synthesis Based on the Equivalent Transformation Computation Model. LOPSTR (2002)
Vilas Wuwongse, Ekawit Nantajeewarawat
Declarative Programs with Implicit Implications. IEEE Trans. Knowl. Data Eng. 14 (4) (2002)
Chutiporn Anutariya, Vilas Wuwongse, Kiyoshi Akama, Ekawit Nantajeewarawat
RDF Declarative Description (RDD): A Language for Metadata. Dublin Core Conference (2001)
Kiyoshi Akama, Ekawit Nantajeewarawat, Hidekatsu Koike
A Class of Rewriting Rules and Reverse Transformation for Rule-based Equivalent Transformation. Electron. Notes Theor. Comput. Sci. 59 (4) (2001)
Ekawit Nantajeewarawat, Vilas Wuwongse
Defeasible Inheritance Through Specialization. Comput. Intell. 17 (1) (2001)
Vilas Wuwongse, Chutiporn Anutariya, Kiyoshi Akama, Ekawit Nantajeewarawat
XML Declarative Description: A Language for the Semantic Web. IEEE Intell. Syst. 16 (3) (2001)
Chutiporn Anutariya, Vilas Wuwongse, Kiyoshi Akama, Ekawit Nantajeewarawat
RDF Declarative Description (RDD): A Language for Metadata. J. Digit. Inf. 2 (2) (2001)
Vilas Wuwongse, Kiyoshi Akama, Chutiporn Anutariya, Ekawit Nantajeewarawat
A Data Model for XML Databases. Web Intelligence (2001)
Chutiporn Anutariya, Vilas Wuwongse, Ekawit Nantajeewarawat, Kiyoshi Akama
Towards a Foundation for XML Document Databases. EC-Web (2000)
Ekawit Nantajeewarawat, Vilas Wuwongse
An Argumentation Approach to Semantics of Declarative Programs with Defeasible Inheritance. ASIAN (1999)
Ekawit Nantajeewarawat, Vilas Wuwongse
Nonmonotonic Inheritance Through Specialisation. DOOD (1997)
Vilas Wuwongse, Ekawit Nantajeewarawat
Declarative Program Theory with Implicit Information. PRICAI (1996)