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The literature survey by scientific bibliographic data base is indispensable in the research activities. We can find related articles with appropriate keywords. However, the threads of related research are not easy to grasp from the search result. It is necessary to repeat a search, judge a citation relation and figure out the thread. The present paper proposes the index "accumulated citation...
Literature survey of scientific articles depends on the relevancy and the quality of the obtained list. Relevancy might be controlled by an appropriate search query and the relevancy ranking of the search result. Citation count (CC) is widely used and useful as an easy measure to evaluate the quality of articles. However, articles with high citation count might cover a wide area, while they might...
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