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Ph.D. — (Computer and Information Science), Silpakorn University, Thailand

M.Sc. — (Information Technology), Silpakorn University, Thailand

B.Sc. — (Computer Science), Silpakorn University, Thailand



Semantic Web / Linked Data

Big Data Integration

Deep Learning

Parallel Computing

Augmented Reality



C Chantrapornchai, C Choksuchat, Combined bit map representation and its applicationsto query processing of resource descriptionframework on GPU, Int. J. High Performance Computing and Networking, (In-print) (Q2)
C Choksuchat, C Chantrapornchai, Various GPU Memory Utilization Exploration for Large RDF Search. International Journal of Computational Science and Engineering, 17 (4), 417-429.(Q2)
C Chantrapornchai, N Bunlaw, C Choksuchat,Semantic Image Search: Case Study for Western Region Tourism in Thailand, Journal of Information Processing Systems, 14 (5), 1195 ~ 1214. (Q3)
Choksuchat, C. & Chantrapornchai, C., “Practical parallel string matching framework for RDF entailments with GPUs.” Information Systems Frontiers (2018), 20 (4), 863–882. (Q1) https://doi.org/10.1007/s10796-016-9692-4
Chantrapornchai, C., Choksuchat, C., TripleID-Q: RDF Query Processing Framework using GPU (2018), IEEE Transactions on Parallel and Distributed Systems, Article in Press. DOI: 10.1109/TPDS.2018.2814567 (IF 3.971, Q1)
Chantrapornchai, Chantana, and Chidchanok Choksuchat. “Ontology construction and application in practice case study of health tourism in Thailand.” SpringerPlus 5.1 (2016). (Q2)(IF:0.982)
Chidchanok Choksuchat and Chantana Chantrapornchai. 2016. On the development of health tourism semantic web with its parallel engine. Int. J. Metadata Semant. Ontologies 11, 1 (January 2016), 16-28. Inderscience (EI Compendex)
Chantana Chantrapornchai, Sathapat Navapanitch, Chidchanok Choksuchat (2015). Parallel Patient Karyotype Information System using Multi-Threads. APPLIED MEDICAL INFORMATICS 37(3):39-48, September 2015.
Chantrapornchai, Chantana, et al. “Ontology-based Question Answering System Development for Case Study of Thai Cats.” International Journal of Multimedia and Ubiquitous Engineering, 9.3 (2014): 187-202. (EBSCO)
Choksuchat, Chidchanok, and Chantana Chantrapornchai. “On the improvement of search enging using semantic web: case study of Hua Hin tourism information system.” ECTI Transactions on Computer and Information Technology (ECTI-CIT) 6.2 (2012): 186-204.(TCI)
More: https://www.researchgate.net/profile/Chidchanok_Choksuchat/publications


Chantana Chantrapornchai, Chidchanok Choksuchat, “Improving Cytogenetic Search with GPUs Using Different String Matching Schemes.” ADMA 2016: 188-202 (DBLP)
Chantana Chantrapornchai, Chidchanok Choksuchat, BENSLIMANE Abderrahim, “Processing Deep Learning with GPUs: Case Study Health Tourism.” ANSCSE20, Jul 2016, Bangkok.
Chantana Chantrapornchai, Chidchanok Choksuchat, Michael Haidl, Sergei Gorlatch, “Entailment Processing for Large RDF Data Sets Using GPU.” SoMeT 2016: 333-345 (DBLP)
Chantana Chantrapornchai, Chidchanok Choksuchat, Michael Haidl, Sergei Gorlatch, “TripleID: A Low-Overhead Representation and Querying Using GPU for Large RDFs.” BDAS 2016: 400-415 (DBLP)
Choksuchat, Chidchanok, Chantrapornchai, Chantana, Haidl, Michael, Gorlatch, Sergei. “Accelerating keyword search for big RDF web data on many-core systems.” SoMeT 2015: 190-202. (DBLP)
Satapat Navaphanich, Chantana Chantrapornchai, Putchong Uthayopas, Chidchanok Choksuchat (2015). “Parallel Search for Cytogenetic Database based on Nodejs.” ANSCSE 19
C. Choksuchat, S. Ngamphak, B. Maneesaeng, Y. Chiwpreechar and C. Chantrapornchai, “Parallel health tourism information extraction and ontology storage,” 2014 11th International Joint Conference on Computer Science and Software Engineering (JCSSE), Chon Buri, 2014, pp. 236-241. (IEEExplore)
Chidchanok Choksuchat, Chantana Chantrapornchai (2014). “Query Processing for Large RDF with Tree Representation on GPU.” RGJ-Ph.D. Congress XV, Pattaya, Thailand.
Choksuchat, Chidchanok, and Chantana Chantrapornchai, “Large RDF representation framework for GPUs case study key-value storage and binary triple pattern,” 2013 International Computer Science and Engineering Conference (ICSEC), Nakorn Pathom, 2013, pp. 13-18. (IEEExplore)
Choksuchat, Chidchanok, and Chantana Chantrapornchai. “On the HDT with the Tree Representation for Large RDFs on GPU,” 2013, The second International Workshop on Scalable Computing for Big Data Analytics (SC-BDA) of The 19th IEEE International Conference on Parallel and Distributed Systems, Seoul, 2013, pp. 651-656. doi: 10.1109/ICPADS.2013.116 (DBLP, IEEExplore)
Choksuchat, Chidchanok, and Chantana Chantrapornchai. “Experimental framework for searching large RDF on GPUs based on key-value storage,” The 2013 10th International Joint Conference on Computer Science and Software Engineering (JCSSE), Maha Sarakham, 2013, pp. 171-176. (IEEExplore)
Chidchanok Choksuchat, Chantana Chantrapornchai.(2012). The Case Study of Parallel Java for SPARQL Queries on DBpedia. ICSEC,167-172.
Chidchanok Choksuchat, Chantana Chantrapornchai.(2012). On the Comparison of Top-Down and Bottom-Up Searching in OWL DL. Proceedings of the Joint International Symposium on Natural Language Processing and Agriculture Ontology Service, 85-89.
Chidchanok Choksuchat, Chantana Chantrapornchai. 2010) . Automatic Information Extraction for Pre-Processing the Semantic Web: a Case Study on Hua Hin Tourism.. The 25th ITC-CSCC 2010 Special Session on Text Mining in The 25th International Technical
Conference on Circuits/Systems, Computers and Communications.
Choksuchat, Chidchanok, and Chantana Chantrapornchai. “Benchmarking Query Complexity between RDB and OWL.” International Conference on Future Generation Information Technology. Springer Berlin Heidelberg, 2010. (DBLP)


Conference Proceeding and Poster Presentation
Choksuchat, C., Gorlatch, S. and Chantrapornchai, C., “CBM: A Compact Representation and its Parallel Search for Query Processing on GPU,” in Object Oriented and Parallel Programming and Systems (OOPPS) Track: Proc.of the 33rd ACM Symposium on Applied Computing (SAC 2018), Pau, France. (Best Poster Winner, Conference Ranks A1, source: Qualis)


Chidchanok Choksuchat, Chantana Chantrapornchai, (Nov 2015) Developing Health Tourism with Semantic Web, On Department of Engineering Exhibition, Department of Computer Engineering, Faculty of Engineering, Kasetsart University
Chidchanok Choksuchat, Chantana Chantrapornchai, (Aug 2015) Optimization Parallel Search for Resource Description Framework Tasks, ASIA SOUTH POSTER CONTEST at GTC Asia South 2015, NTU, Singapore. (Merit Award)
Chidchanok Choksuchat, Chantana Chantrapornchai, (2009). Comparative Complexity Query between Relational Database and Ontology about Hua-Hin Tourism Web. Thai Track Session. The 13th Pacific- Asia Conference on Knowledge Discovery and Data Mining
(PAKDD-09), 23-32.


Ph.D. Forum
The case study of Parallel Java for SPARQL queries on semantic web (2013), Ph.D. Forum, KST -2013, Faculty of Informatics, Burapha University.


ICT • Information and Communication Technology