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Information retrieval through a knowledge base system:Semantic web based approach in South-Eastern Coastal areas of India |
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| รหัสดีโอไอ | |
| Creator | 1. Anitha Velu 2. Menakadevi Thangavelu |
| Title | Information retrieval through a knowledge base system:Semantic web based approach in South-Eastern Coastal areas of India |
| Publisher | Research and Development Office, Prince of Songkla University |
| Publication Year | 2565 |
| Journal Title | Songklanakarin Journal of Science an Technology (SJST) |
| Journal Vol. | 44 |
| Journal No. | 1 |
| Page no. | 272-280 |
| Keyword | heterogeneous satellite data, machine understandable format, semantic web, knowledge representation, data retrieval |
| URL Website | https://rdo.psu.ac.th/sjst/index.php |
| ISSN | 0125-3395 |
| Abstract | The rapid growth in sensor observations results in copious satellite data, which makes information retrieval anddecision making difficult tasks. Research addressing Decision Support Systems (DSS) for climatic change is needed. Thetraditional knowledge repositories work on static models but are challenged by dynamic fields. This paper presents a SensorObservation Service (SOS) to analyze environmental conditions among south-eastern coastal areas of India. The challenges in anocean observation system, like semantic heterogeneity and knowledge retrieval, are addressed using Semantic Web (SW)technology to present the data in a standard format. Similarly, the ocean knowledge base is provided by developing weatherontology for knowledge retrieval and DSS. This helps in analyzing the spatial data to provide data and knowledge to researchers,meteorologists and other users. The proposed approach has been experimentally tested on Indian Meteorological SatelliteINSAT-3Dโs ocean data collected along the south-eastern coastal areas of India. |
