Matches in SemOpenAlex for { <https://semopenalex.org/work/W4307206503> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W4307206503 abstract "Feature selection is used to eliminate redundant features and keep relevant features, it can enhance machine learning algorithm's performance and accelerate computing speed. In various methods, mutual information has attracted increasingly more attention as it's an effective criterion to measure variable correlation. However, current works mainly focus on maximizing the feature relevancy with class label and minimizing the feature redundancy within selected features, we reckon that pursuing feature redundancy minimization is reasonable but not necessary because part of so-called redundant features also carries some useful information to promote performance. In terms of mutual information calculation, it may distort the true relationship between two variables without proper neighborhood partition. Traditional methods usually split the continuous variables into several intervals even ignore such influence. We theoretically prove how variable fluctuation negatively influences mutual information calculation. To remove the referred obstacles, for feature selection method, we propose a full conditional mutual information maximization method (FCMIM) which only considers the feature relevancy in two aspects. For obtaining a better partition effect and eliminating the negative influence of attribute fluctuation, we put up an adaptive neighborhood partition algorithm (ANP) with the feedback of mutual information maximization algorithm, the backpropagation process helps search for a proper neighborhood partition parameter. We compare our method with several mutual information methods on 17 benchmark datasets. Results of FCMIM are better than other methods based on different classifiers. Results show that ANP indeed promotes nearly all the mutual information methods' performance." @default.
- W4307206503 created "2022-10-30" @default.
- W4307206503 creator A5005856448 @default.
- W4307206503 creator A5039126411 @default.
- W4307206503 creator A5040899817 @default.
- W4307206503 creator A5082374448 @default.
- W4307206503 creator A5088619253 @default.
- W4307206503 date "2022-10-21" @default.
- W4307206503 modified "2023-10-16" @default.
- W4307206503 title "An Adaptive Neighborhood Partition Full Conditional Mutual Information Maximization Method for Feature Selection" @default.
- W4307206503 doi "https://doi.org/10.48550/arxiv.2210.12002" @default.
- W4307206503 hasPublicationYear "2022" @default.
- W4307206503 type Work @default.
- W4307206503 citedByCount "0" @default.
- W4307206503 crossrefType "posted-content" @default.
- W4307206503 hasAuthorship W4307206503A5005856448 @default.
- W4307206503 hasAuthorship W4307206503A5039126411 @default.
- W4307206503 hasAuthorship W4307206503A5040899817 @default.
- W4307206503 hasAuthorship W4307206503A5082374448 @default.
- W4307206503 hasAuthorship W4307206503A5088619253 @default.
- W4307206503 hasBestOaLocation W43072065031 @default.
- W4307206503 hasConcept C105795698 @default.
- W4307206503 hasConcept C111919701 @default.
- W4307206503 hasConcept C114614502 @default.
- W4307206503 hasConcept C119857082 @default.
- W4307206503 hasConcept C124101348 @default.
- W4307206503 hasConcept C124805900 @default.
- W4307206503 hasConcept C126255220 @default.
- W4307206503 hasConcept C13280743 @default.
- W4307206503 hasConcept C134306372 @default.
- W4307206503 hasConcept C138885662 @default.
- W4307206503 hasConcept C147764199 @default.
- W4307206503 hasConcept C148483581 @default.
- W4307206503 hasConcept C152124472 @default.
- W4307206503 hasConcept C152139883 @default.
- W4307206503 hasConcept C153180895 @default.
- W4307206503 hasConcept C154945302 @default.
- W4307206503 hasConcept C182365436 @default.
- W4307206503 hasConcept C185798385 @default.
- W4307206503 hasConcept C199360897 @default.
- W4307206503 hasConcept C205649164 @default.
- W4307206503 hasConcept C2776330181 @default.
- W4307206503 hasConcept C2776401178 @default.
- W4307206503 hasConcept C33923547 @default.
- W4307206503 hasConcept C38764148 @default.
- W4307206503 hasConcept C41008148 @default.
- W4307206503 hasConcept C41895202 @default.
- W4307206503 hasConcept C42812 @default.
- W4307206503 hasConcept C7797323 @default.
- W4307206503 hasConceptScore W4307206503C105795698 @default.
- W4307206503 hasConceptScore W4307206503C111919701 @default.
- W4307206503 hasConceptScore W4307206503C114614502 @default.
- W4307206503 hasConceptScore W4307206503C119857082 @default.
- W4307206503 hasConceptScore W4307206503C124101348 @default.
- W4307206503 hasConceptScore W4307206503C124805900 @default.
- W4307206503 hasConceptScore W4307206503C126255220 @default.
- W4307206503 hasConceptScore W4307206503C13280743 @default.
- W4307206503 hasConceptScore W4307206503C134306372 @default.
- W4307206503 hasConceptScore W4307206503C138885662 @default.
- W4307206503 hasConceptScore W4307206503C147764199 @default.
- W4307206503 hasConceptScore W4307206503C148483581 @default.
- W4307206503 hasConceptScore W4307206503C152124472 @default.
- W4307206503 hasConceptScore W4307206503C152139883 @default.
- W4307206503 hasConceptScore W4307206503C153180895 @default.
- W4307206503 hasConceptScore W4307206503C154945302 @default.
- W4307206503 hasConceptScore W4307206503C182365436 @default.
- W4307206503 hasConceptScore W4307206503C185798385 @default.
- W4307206503 hasConceptScore W4307206503C199360897 @default.
- W4307206503 hasConceptScore W4307206503C205649164 @default.
- W4307206503 hasConceptScore W4307206503C2776330181 @default.
- W4307206503 hasConceptScore W4307206503C2776401178 @default.
- W4307206503 hasConceptScore W4307206503C33923547 @default.
- W4307206503 hasConceptScore W4307206503C38764148 @default.
- W4307206503 hasConceptScore W4307206503C41008148 @default.
- W4307206503 hasConceptScore W4307206503C41895202 @default.
- W4307206503 hasConceptScore W4307206503C42812 @default.
- W4307206503 hasConceptScore W4307206503C7797323 @default.
- W4307206503 hasLocation W43072065031 @default.
- W4307206503 hasOpenAccess W4307206503 @default.
- W4307206503 hasPrimaryLocation W43072065031 @default.
- W4307206503 hasRelatedWork W1566319786 @default.
- W4307206503 hasRelatedWork W2012714953 @default.
- W4307206503 hasRelatedWork W2042378471 @default.
- W4307206503 hasRelatedWork W2352513827 @default.
- W4307206503 hasRelatedWork W2352920497 @default.
- W4307206503 hasRelatedWork W2920110170 @default.
- W4307206503 hasRelatedWork W2954668464 @default.
- W4307206503 hasRelatedWork W3164528651 @default.
- W4307206503 hasRelatedWork W4205619203 @default.
- W4307206503 hasRelatedWork W4307206503 @default.
- W4307206503 isParatext "false" @default.
- W4307206503 isRetracted "false" @default.
- W4307206503 workType "article" @default.