| In the information times, comprehending and monitoring the development of scientific and technologic activities is one of the most important activities. But the increasing growth of technologic documents makes people lost their way in the large amount of information who find that it becomes harder to comprehend and master the trend of the technologic development, because the complexity of the technologic documentary data has exceeded people's comprehension. Traditional scientific and technologic monitoring tools have some limits in technology and method which cannot process large amount of data, so they cannot meet user's requirements. Therefore, this paper provides a domain analysis method for user to explore technologic document and monitor scientific and technologic hot spot and discover the relation and law in the development of scientific field. Paper has constructed a prototype system of domain analysis for monitoring scientific and technologic hot spot and tested the prototype system ,it is be expected to provide a new vision for researchers to comprehend,explore and access the large and complex data to enhance their insight. |
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