Research Trend Analysis of Geospatial Information in South Korea Using Text-Mining Technology
The purpose of this study was to analyze geospatial information (GI) research trends using text-mining techniques. Data were collected from 869 papers found in the Korea Citation Index (KCI) database (DB). Keywords extracted from these papers were classified into 13 GI domains and 13 research domain...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2017-01-01
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| Series: | Journal of Sensors |
| Online Access: | http://dx.doi.org/10.1155/2017/2765256 |