Matches in SemOpenAlex for { <https://semopenalex.org/work/W2781569884> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2781569884 abstract "The demand for recommendation systems gets higher and more popular these days. There have been several studies on recommendation systems, but the most recent ones give focus on the product as a whole and do not give much attention to the user's preferences such as price, type, and color. This paper proposes prefiltering methods and compares the benefits and performance between pre- and post-filtering methods. The prefiltering method ignores ratings of items that are not relevant to the user’s preferences, then reduces the size of target data set to process, saving processing time. The experimental result with MovieLens dataset shows that pre-filtering can provide the recommendation with 8.5 times less computations than post-filtering by restricting item set, and shows 2% improvement in F measurement. Moreover, rating estimation performance can vary from 1% improvement in the ML-1M dataset to 1% decrease in the ML-100K dataset in the RMSE" @default.
- W2781569884 created "2018-01-12" @default.
- W2781569884 creator A5055274181 @default.
- W2781569884 creator A5070959063 @default.
- W2781569884 date "2017-01-01" @default.
- W2781569884 modified "2023-09-22" @default.
- W2781569884 title "Comparison of Pre and Post-Filtering Algorithms for Conditional Recommendation" @default.
- W2781569884 cites W1965583749 @default.
- W2781569884 cites W2054141820 @default.
- W2781569884 cites W2061873838 @default.
- W2781569884 cites W2112430581 @default.
- W2781569884 cites W2171960770 @default.
- W2781569884 cites W2405923393 @default.
- W2781569884 cites W3105270890 @default.
- W2781569884 hasPublicationYear "2017" @default.
- W2781569884 type Work @default.
- W2781569884 sameAs 2781569884 @default.
- W2781569884 citedByCount "0" @default.
- W2781569884 crossrefType "journal-article" @default.
- W2781569884 hasAuthorship W2781569884A5055274181 @default.
- W2781569884 hasAuthorship W2781569884A5070959063 @default.
- W2781569884 hasConcept C111919701 @default.
- W2781569884 hasConcept C11413529 @default.
- W2781569884 hasConcept C119857082 @default.
- W2781569884 hasConcept C120665830 @default.
- W2781569884 hasConcept C121332964 @default.
- W2781569884 hasConcept C124101348 @default.
- W2781569884 hasConcept C154945302 @default.
- W2781569884 hasConcept C177264268 @default.
- W2781569884 hasConcept C192209626 @default.
- W2781569884 hasConcept C199360897 @default.
- W2781569884 hasConcept C21569690 @default.
- W2781569884 hasConcept C2524010 @default.
- W2781569884 hasConcept C2776156558 @default.
- W2781569884 hasConcept C33923547 @default.
- W2781569884 hasConcept C41008148 @default.
- W2781569884 hasConcept C45374587 @default.
- W2781569884 hasConcept C557471498 @default.
- W2781569884 hasConcept C58489278 @default.
- W2781569884 hasConcept C90673727 @default.
- W2781569884 hasConcept C98045186 @default.
- W2781569884 hasConceptScore W2781569884C111919701 @default.
- W2781569884 hasConceptScore W2781569884C11413529 @default.
- W2781569884 hasConceptScore W2781569884C119857082 @default.
- W2781569884 hasConceptScore W2781569884C120665830 @default.
- W2781569884 hasConceptScore W2781569884C121332964 @default.
- W2781569884 hasConceptScore W2781569884C124101348 @default.
- W2781569884 hasConceptScore W2781569884C154945302 @default.
- W2781569884 hasConceptScore W2781569884C177264268 @default.
- W2781569884 hasConceptScore W2781569884C192209626 @default.
- W2781569884 hasConceptScore W2781569884C199360897 @default.
- W2781569884 hasConceptScore W2781569884C21569690 @default.
- W2781569884 hasConceptScore W2781569884C2524010 @default.
- W2781569884 hasConceptScore W2781569884C2776156558 @default.
- W2781569884 hasConceptScore W2781569884C33923547 @default.
- W2781569884 hasConceptScore W2781569884C41008148 @default.
- W2781569884 hasConceptScore W2781569884C45374587 @default.
- W2781569884 hasConceptScore W2781569884C557471498 @default.
- W2781569884 hasConceptScore W2781569884C58489278 @default.
- W2781569884 hasConceptScore W2781569884C90673727 @default.
- W2781569884 hasConceptScore W2781569884C98045186 @default.
- W2781569884 hasLocation W27815698841 @default.
- W2781569884 hasOpenAccess W2781569884 @default.
- W2781569884 hasPrimaryLocation W27815698841 @default.
- W2781569884 hasRelatedWork W2028880996 @default.
- W2781569884 hasRelatedWork W2091067437 @default.
- W2781569884 hasRelatedWork W2128600070 @default.
- W2781569884 hasRelatedWork W2145856102 @default.
- W2781569884 hasRelatedWork W2160286506 @default.
- W2781569884 hasRelatedWork W2324862656 @default.
- W2781569884 hasRelatedWork W2350469716 @default.
- W2781569884 hasRelatedWork W2372443352 @default.
- W2781569884 hasRelatedWork W2385023403 @default.
- W2781569884 hasRelatedWork W2387585708 @default.
- W2781569884 hasRelatedWork W2603375277 @default.
- W2781569884 hasRelatedWork W2997901354 @default.
- W2781569884 hasRelatedWork W3007581343 @default.
- W2781569884 hasRelatedWork W3040859699 @default.
- W2781569884 hasRelatedWork W3092727413 @default.
- W2781569884 hasRelatedWork W3097258765 @default.
- W2781569884 hasRelatedWork W3107680122 @default.
- W2781569884 hasRelatedWork W3136649640 @default.
- W2781569884 hasRelatedWork W3173449098 @default.
- W2781569884 hasRelatedWork W3176510363 @default.
- W2781569884 hasVolume "16" @default.
- W2781569884 isParatext "false" @default.
- W2781569884 isRetracted "false" @default.
- W2781569884 magId "2781569884" @default.
- W2781569884 workType "article" @default.