Journal
Scientific and technical journal of information technologies, mechanics and optics
UDK004.045
Issue:1 (77)
KEY PHRASES EXTRACTION
Annotation
An approach to topic detection and annotation with keywords and key phrases for narrow-domain short text collections is studied. Algorithms which allow extracting keywords and key phrases based on the results of clustering are described. A formula for words interdependence estimation is suggested, and key phrases extraction algorithm on its base is shown. Experimental results are given.
Keywords
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