Suphakit Niwattanakul

Suranaree University of Technology | sut · School of Information Technologies

Current searches web services can be found at Public UDDI but the results of the search may not be complete. Because used keyword matching for searching and some web services may relativity with keywords it was not discovered this relationship is called semantically of relation. On the Web service was discovery. How can we know that the quality of...

The issues of accessibility, management, storage and organization of Learning Objects (LOs) in education systems are a high priority of the Thai Government. Incorporating personalized learning or learning styles in a learning object management system to improve the accessibility of LOs has been addressed continuously in the Thai education system. A...

Database is a great part of data store on the Internet. However, the transition to web of data and shareable contents to open standard like LOD requires new structuring of traditional data. In order to achieve this interoperability of information systems, RDF is important file format in resolving semantic heterogeneity. This paper proposes the meta...

Nowadays, searching for web services can be done through accessing from UDDI which is widely available. Most of the searches are functioned by the use of keywords without understanding the meaning of them. This causes users inability to access to the semantic web service, none of the users can identify whether the required web services are still ac...

Website is a communication system that has been popular throughout the world. Even in Thailand, the construction websites are widely used in various organizations, government agencies, and business units, particularly the tourism industry where there is a growing of interest. In this research, a website is designed and developed in order to display...

Presently, information retrieval can be accomplished simply and rapidly with the use of search engines. This allows users to specify the search criteria as well as specific keywords to obtain the required results. Additionally, an index of search engines has to be updated on most recent information as it is constantly changed over time. Particularl...

This paper has studied the process of designing a virtual 3-D images to be a model for generated tourism places, creation of virtual 3-D animation for tourism, and the study of satisfaction on the virtual image created for the sample used in research. The samples were divided into 2 groups: 1) The sample used in the selection of tourist attractions...

An effective management of learning requires various types of educational media. The educational media can accelerate the learning curve of learners and assists the learners to widely understand the concepts and contents. In addition, it helps the learners to create the better view than just listening. The paper aims to develop an animation media t...

Prae-wa silk is a Thai traditional hand-woven fabric created with unique handsome texture and remarkable beauty, both fascinating and alluring. This paper, thus, initially creates the ontology as a knowledge-base for Prae-wa silk. SPARQL query language is deployed. Precision, Recall, and F-measure are set as a measurement for search performance. Th...

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In this paper, we present a Learning Object (LO) Mediation system which consists of three parts: (1) A Learning Object Repository which collects Learning Objects (LOs) and/or their metadata based on educational metadata standards, (2) a Learning Object Mediator which describes LOs by keywords and concepts based on an ontology model, and, (3) a Conc...

In this paper, we present a method of an ontology mapping based on a similarity measure and Fuzzy logic in order to classify (i) the similarity of the ontology structure of learning object repositories and (ii) LOR which stores metadata of learning objects based on our ontology model. In this model, values of the ontology similarity are computed fo...

In this paper, we will introduce to describe learning resources by using ontology model based on metadata of learning standard as Sharable Content Object Reference Model (SCORM) and Dublin Core metadata. Then we will present how to research and discover them with query language as SPARQL query language. The designing of metadata structure has follo...

In This paper, we will propose the structure of metadata which is developed based on ontology model to describe learning resources by following the existent learning standard as Sharable Content Object Reference Model (SCORM) and Dublin Core. The structure of metadata is divided into three levels: collection of resources that they are described bas...