Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387490482> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4387490482 abstract "In scientific research, education, engineering and many other fields, mathematical expressions as a kind of complex, semantic strong important information. People need to recognize the two-dimensional structure of expressions and the semantic content of expressions in its retrieval. However, because the mathematical expression contains many symbols such as numbers, operators and letters, and the structure is complex and diverse, it is difficult to realize the index and retrieval of the full text. Based on this, this paper adopts genetic algorithm to improve and design the mathematical expression recommendation model. Firstly, the location selection mode of mathematical expression expression is added to the input end of mathematical expression query, so that the search results are initially close to user preferences. Then, the genetic algorithm is added to the process of similarity calculation, and a collaborative filtering recommendation algorithm based on genetic algorithm to improve the similarity is obtained. At the same time, similar user characteristics based on genetic algorithm are introduced to improve the accuracy of recommendation. Experimental results show that in K-nearest neighbor IBCF, with the increase of k value, the effect of GA recommendation presents a gradual optimization process. Moreover, in terms of the recall rate and accuracy recommended by the number of 1500 mathematical expressions, the recall rate and accuracy of GA improved similarity arithmetic are 89% and 97%. High recall rate and accuracy were obtained." @default.
- W4387490482 created "2023-10-11" @default.
- W4387490482 creator A5077590520 @default.
- W4387490482 date "2023-08-05" @default.
- W4387490482 modified "2023-10-16" @default.
- W4387490482 title "Mathematical Expression Recommendation Model Based on Genetic Algorithm" @default.
- W4387490482 cites W2563424502 @default.
- W4387490482 cites W2788609805 @default.
- W4387490482 cites W2885924423 @default.
- W4387490482 cites W2964864353 @default.
- W4387490482 cites W2994206773 @default.
- W4387490482 cites W3014790705 @default.
- W4387490482 cites W3092727413 @default.
- W4387490482 cites W3193292804 @default.
- W4387490482 cites W4210308667 @default.
- W4387490482 cites W4236557382 @default.
- W4387490482 doi "https://doi.org/10.1109/indiscon58499.2023.10270013" @default.
- W4387490482 hasPublicationYear "2023" @default.
- W4387490482 type Work @default.
- W4387490482 citedByCount "0" @default.
- W4387490482 crossrefType "proceedings-article" @default.
- W4387490482 hasAuthorship W4387490482A5077590520 @default.
- W4387490482 hasConcept C100660578 @default.
- W4387490482 hasConcept C103278499 @default.
- W4387490482 hasConcept C111919701 @default.
- W4387490482 hasConcept C11413529 @default.
- W4387490482 hasConcept C115961682 @default.
- W4387490482 hasConcept C119857082 @default.
- W4387490482 hasConcept C124101348 @default.
- W4387490482 hasConcept C130318100 @default.
- W4387490482 hasConcept C138885662 @default.
- W4387490482 hasConcept C154945302 @default.
- W4387490482 hasConcept C199360897 @default.
- W4387490482 hasConcept C21569690 @default.
- W4387490482 hasConcept C23123220 @default.
- W4387490482 hasConcept C41008148 @default.
- W4387490482 hasConcept C41895202 @default.
- W4387490482 hasConcept C557471498 @default.
- W4387490482 hasConcept C81669768 @default.
- W4387490482 hasConcept C81917197 @default.
- W4387490482 hasConcept C8880873 @default.
- W4387490482 hasConcept C90559484 @default.
- W4387490482 hasConcept C98045186 @default.
- W4387490482 hasConceptScore W4387490482C100660578 @default.
- W4387490482 hasConceptScore W4387490482C103278499 @default.
- W4387490482 hasConceptScore W4387490482C111919701 @default.
- W4387490482 hasConceptScore W4387490482C11413529 @default.
- W4387490482 hasConceptScore W4387490482C115961682 @default.
- W4387490482 hasConceptScore W4387490482C119857082 @default.
- W4387490482 hasConceptScore W4387490482C124101348 @default.
- W4387490482 hasConceptScore W4387490482C130318100 @default.
- W4387490482 hasConceptScore W4387490482C138885662 @default.
- W4387490482 hasConceptScore W4387490482C154945302 @default.
- W4387490482 hasConceptScore W4387490482C199360897 @default.
- W4387490482 hasConceptScore W4387490482C21569690 @default.
- W4387490482 hasConceptScore W4387490482C23123220 @default.
- W4387490482 hasConceptScore W4387490482C41008148 @default.
- W4387490482 hasConceptScore W4387490482C41895202 @default.
- W4387490482 hasConceptScore W4387490482C557471498 @default.
- W4387490482 hasConceptScore W4387490482C81669768 @default.
- W4387490482 hasConceptScore W4387490482C81917197 @default.
- W4387490482 hasConceptScore W4387490482C8880873 @default.
- W4387490482 hasConceptScore W4387490482C90559484 @default.
- W4387490482 hasConceptScore W4387490482C98045186 @default.
- W4387490482 hasLocation W43874904821 @default.
- W4387490482 hasOpenAccess W4387490482 @default.
- W4387490482 hasPrimaryLocation W43874904821 @default.
- W4387490482 hasRelatedWork W1484355083 @default.
- W4387490482 hasRelatedWork W2041004656 @default.
- W4387490482 hasRelatedWork W2098758514 @default.
- W4387490482 hasRelatedWork W2103058005 @default.
- W4387490482 hasRelatedWork W2119611366 @default.
- W4387490482 hasRelatedWork W2170391450 @default.
- W4387490482 hasRelatedWork W2202724490 @default.
- W4387490482 hasRelatedWork W2735929803 @default.
- W4387490482 hasRelatedWork W3008845055 @default.
- W4387490482 hasRelatedWork W4220714703 @default.
- W4387490482 isParatext "false" @default.
- W4387490482 isRetracted "false" @default.
- W4387490482 workType "article" @default.