Matches in SemOpenAlex for { <https://semopenalex.org/work/W2360368058> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2360368058 abstract "In order to improve the accuracy of Keyword automatic extraction,a keyword automatic extraction algorithm is proposed based on word co-occurrence frequency.The TF/IDF algorithm is improved by the position of word and the length of text.The word information is calculated by the word co-occurrence frequency,and the words weighted by features.Finally,the words with higher weight are chosen as Key words.A comparison experiment of keyword automatic extraction is designed to verify the validity of algorithm.The results show that this method has advantage in precision ratio and recall ratio." @default.
- W2360368058 created "2016-06-24" @default.
- W2360368058 creator A5025723067 @default.
- W2360368058 date "2011-01-01" @default.
- W2360368058 modified "2023-09-27" @default.
- W2360368058 title "Automatic extraction of keyword based on word co-occurrence frequency" @default.
- W2360368058 hasPublicationYear "2011" @default.
- W2360368058 type Work @default.
- W2360368058 sameAs 2360368058 @default.
- W2360368058 citedByCount "1" @default.
- W2360368058 countsByYear W23603680582015 @default.
- W2360368058 crossrefType "journal-article" @default.
- W2360368058 hasAuthorship W2360368058A5025723067 @default.
- W2360368058 hasConcept C153180895 @default.
- W2360368058 hasConcept C154945302 @default.
- W2360368058 hasConcept C175293574 @default.
- W2360368058 hasConcept C204321447 @default.
- W2360368058 hasConcept C2524010 @default.
- W2360368058 hasConcept C26517878 @default.
- W2360368058 hasConcept C2777530160 @default.
- W2360368058 hasConcept C2780288562 @default.
- W2360368058 hasConcept C28490314 @default.
- W2360368058 hasConcept C33923547 @default.
- W2360368058 hasConcept C38652104 @default.
- W2360368058 hasConcept C41008148 @default.
- W2360368058 hasConcept C90805587 @default.
- W2360368058 hasConceptScore W2360368058C153180895 @default.
- W2360368058 hasConceptScore W2360368058C154945302 @default.
- W2360368058 hasConceptScore W2360368058C175293574 @default.
- W2360368058 hasConceptScore W2360368058C204321447 @default.
- W2360368058 hasConceptScore W2360368058C2524010 @default.
- W2360368058 hasConceptScore W2360368058C26517878 @default.
- W2360368058 hasConceptScore W2360368058C2777530160 @default.
- W2360368058 hasConceptScore W2360368058C2780288562 @default.
- W2360368058 hasConceptScore W2360368058C28490314 @default.
- W2360368058 hasConceptScore W2360368058C33923547 @default.
- W2360368058 hasConceptScore W2360368058C38652104 @default.
- W2360368058 hasConceptScore W2360368058C41008148 @default.
- W2360368058 hasConceptScore W2360368058C90805587 @default.
- W2360368058 hasLocation W23603680581 @default.
- W2360368058 hasOpenAccess W2360368058 @default.
- W2360368058 hasPrimaryLocation W23603680581 @default.
- W2360368058 hasRelatedWork W141042903 @default.
- W2360368058 hasRelatedWork W2055636153 @default.
- W2360368058 hasRelatedWork W2336159048 @default.
- W2360368058 hasRelatedWork W2357647850 @default.
- W2360368058 hasRelatedWork W2360991024 @default.
- W2360368058 hasRelatedWork W2371207976 @default.
- W2360368058 hasRelatedWork W2379538068 @default.
- W2360368058 hasRelatedWork W2390804977 @default.
- W2360368058 hasRelatedWork W2575605699 @default.
- W2360368058 hasRelatedWork W2783809651 @default.
- W2360368058 hasRelatedWork W3043245343 @default.
- W2360368058 hasRelatedWork W3154870760 @default.
- W2360368058 hasRelatedWork W2867057085 @default.
- W2360368058 hasRelatedWork W2933925668 @default.
- W2360368058 hasRelatedWork W2958345941 @default.
- W2360368058 hasRelatedWork W2962560020 @default.
- W2360368058 hasRelatedWork W3039521718 @default.
- W2360368058 hasRelatedWork W3132124958 @default.
- W2360368058 hasRelatedWork W3141994137 @default.
- W2360368058 hasRelatedWork W3182090345 @default.
- W2360368058 isParatext "false" @default.
- W2360368058 isRetracted "false" @default.
- W2360368058 magId "2360368058" @default.
- W2360368058 workType "article" @default.