Electronics and Telecommunications Research Institute

Je Seok Ham

Jong Hee Kim

Jin Young Moon

Hyung Il Kim

Disclosed herein are a method and apparatus for searching for a video section by using a natural language. The method for searching for a video section includes: extracting keywords from a natural language sentence, when the natural language sentence is input; determining whether or not the extracted keywords are included in predefined context information; and deriving and providing a final search result. In addition, when the extracted keywords are included in the predefined context information, a search result is derived by performing a first method, and when the extracted keywords are not included in the predefined context information, a search result is derived by performing a second method.

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Daejeon, South Korea

Je Seok Ham