FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3193307788> ?p ?o ?g. }

• W3193307788 endingPage "7894" @default.
• W3193307788 startingPage "7867" @default.
• W3193307788 abstract "User rating of a service is the explicit behavior of users expressing their preference for the service. Most exciting recommendation methods focus on predicting user-service ratings according to users' historical rating behaviors. However, the behavior of users invoking services is implicit feedback. By analyzing the services called by users, mining their potential semantic representations can also help model users' hidden interests. To this end, how to integrate the implicit feedback and explicit rating of users to provide users with better recommendation experience is a problem to be addressed for service recommendation. In this paper, we propose a novel latent semantic integrated explicit rating (LSIER) scheme to recommend services to users. The LSIER scheme is designed by integrating the probabilistic matrix factorization (PMF) model and the probabilistic latent semantic index (PLSI) model. consists of the two stages: (1) the PMF model is used to generate a user feature matrix and a service feature matrix, and the two feature matrices are updated to complete the missing service score records of the users, and (2) the PLSI model is used to train users access records, where an expectation maximization algorithm is applied to derive the model parameters to realize unsupervised soft clustering of services. When the user gives explicit or implicit feedback to the service, the LSIER scheme can identify the current interest probability distribution of the user according to the category to which the called service belongs, and provide the user with a list of service recommendations with scores. The performance of the proposed LSIER scheme is evaluated using the Netflix data set and the Movielens data set. Experiments show that the scheme can achieve better recommendation accuracy and recall rate than existing methods." @default.
• W3193307788 created "2021-08-30" @default.
• W3193307788 creator A5019931070 @default.
• W3193307788 creator A5021527965 @default.
• W3193307788 creator A5078813712 @default.
• W3193307788 creator A5087409698 @default.
• W3193307788 date "2021-08-15" @default.
• W3193307788 modified "2023-10-17" @default.
• W3193307788 title "A hybrid intelligent service recommendation by latent semantics and explicit ratings" @default.
• W3193307788 cites W1488107040 @default.
• W3193307788 cites W1488971269 @default.
• W3193307788 cites W149763050 @default.
• W3193307788 cites W191507974 @default.
• W3193307788 cites W2010476236 @default.
• W3193307788 cites W2016257043 @default.
• W3193307788 cites W2054141820 @default.
• W3193307788 cites W2073414385 @default.
• W3193307788 cites W2159094788 @default.
• W3193307788 cites W2219888463 @default.
• W3193307788 cites W2279386645 @default.
• W3193307788 cites W2384310603 @default.
• W3193307788 cites W2404472757 @default.
• W3193307788 cites W2499158810 @default.
• W3193307788 cites W2558653419 @default.
• W3193307788 cites W2781561856 @default.
• W3193307788 cites W2793530071 @default.
• W3193307788 cites W2810953629 @default.
• W3193307788 cites W2892024834 @default.
• W3193307788 cites W2904983307 @default.
• W3193307788 cites W2915676182 @default.
• W3193307788 cites W2975356217 @default.
• W3193307788 cites W2986282442 @default.
• W3193307788 cites W2995530006 @default.
• W3193307788 cites W3015568092 @default.
• W3193307788 cites W3028967430 @default.
• W3193307788 cites W3035059451 @default.
• W3193307788 cites W3097904695 @default.
• W3193307788 cites W3102731388 @default.
• W3193307788 cites W3126805253 @default.
• W3193307788 cites W2597961355 @default.
• W3193307788 doi "https://doi.org/10.1002/int.22612" @default.
• W3193307788 hasPublicationYear "2021" @default.
• W3193307788 type Work @default.
• W3193307788 sameAs 3193307788 @default.
• W3193307788 citedByCount "8" @default.
• W3193307788 countsByYear W31933077882021 @default.
• W3193307788 countsByYear W31933077882022 @default.
• W3193307788 countsByYear W31933077882023 @default.
• W3193307788 crossrefType "journal-article" @default.
• W3193307788 hasAuthorship W3193307788A5019931070 @default.
• W3193307788 hasAuthorship W3193307788A5021527965 @default.
• W3193307788 hasAuthorship W3193307788A5078813712 @default.
• W3193307788 hasAuthorship W3193307788A5087409698 @default.
• W3193307788 hasBestOaLocation W31933077881 @default.
• W3193307788 hasConcept C112933361 @default.
• W3193307788 hasConcept C124101348 @default.
• W3193307788 hasConcept C134306372 @default.
• W3193307788 hasConcept C136264566 @default.
• W3193307788 hasConcept C138885662 @default.
• W3193307788 hasConcept C154945302 @default.
• W3193307788 hasConcept C162324750 @default.
• W3193307788 hasConcept C170133592 @default.
• W3193307788 hasConcept C184337299 @default.
• W3193307788 hasConcept C199360897 @default.
• W3193307788 hasConcept C23123220 @default.
• W3193307788 hasConcept C2776401178 @default.
• W3193307788 hasConcept C2780378061 @default.
• W3193307788 hasConcept C33923547 @default.
• W3193307788 hasConcept C41008148 @default.
• W3193307788 hasConcept C41895202 @default.
• W3193307788 hasConcept C49937458 @default.
• W3193307788 hasConcept C557471498 @default.
• W3193307788 hasConcept C73555534 @default.
• W3193307788 hasConcept C77618280 @default.
• W3193307788 hasConceptScore W3193307788C112933361 @default.
• W3193307788 hasConceptScore W3193307788C124101348 @default.
• W3193307788 hasConceptScore W3193307788C134306372 @default.
• W3193307788 hasConceptScore W3193307788C136264566 @default.
• W3193307788 hasConceptScore W3193307788C138885662 @default.
• W3193307788 hasConceptScore W3193307788C154945302 @default.
• W3193307788 hasConceptScore W3193307788C162324750 @default.
• W3193307788 hasConceptScore W3193307788C170133592 @default.
• W3193307788 hasConceptScore W3193307788C184337299 @default.
• W3193307788 hasConceptScore W3193307788C199360897 @default.
• W3193307788 hasConceptScore W3193307788C23123220 @default.
• W3193307788 hasConceptScore W3193307788C2776401178 @default.
• W3193307788 hasConceptScore W3193307788C2780378061 @default.
• W3193307788 hasConceptScore W3193307788C33923547 @default.
• W3193307788 hasConceptScore W3193307788C41008148 @default.
• W3193307788 hasConceptScore W3193307788C41895202 @default.
• W3193307788 hasConceptScore W3193307788C49937458 @default.
• W3193307788 hasConceptScore W3193307788C557471498 @default.
• W3193307788 hasConceptScore W3193307788C73555534 @default.
• W3193307788 hasConceptScore W3193307788C77618280 @default.
• W3193307788 hasFunder F4320321001 @default.
• W3193307788 hasFunder F4320322919 @default.
• W3193307788 hasIssue "12" @default.
• W3193307788 hasLocation W31933077881 @default.

• next