Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313444560> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W4313444560 abstract "It is said that we live in the age of data, and that data is ubiquitous and readily available if one has the tools to harness it. That may well be true, but so is the opposite. It is ever more common to try to start a data science project only to find oneself without quality data. Be it due to just not having collected the needed features, or due to insufficient data, or even legality issues, the list goes on. When this happens, either the project is prematurely abandoned, or similar datasets are searched for and used. However, finding a dataset that answers your needs in terms of features, type of ratings, etc., may not be an easy task, this is particularly the case for recommender systems. In this work, a methodology for the generation of synthetic datasets for recommender systems is presented, thus allowing to overcome the obstacle of not having quality data in sufficient amount readily available. With this methodology, one can generate a synthetic dataset for recommendation composed by numerical/ordinal and nominal features. The dataset is built with Gaussian copulas, Dirichlet and Gaussian distributions, a Multinomial Logit model and a Fuzzy Logic Inference System that generates the ratings according to different user behavioural profiles and perceived item quality." @default.
- W4313444560 created "2023-01-06" @default.
- W4313444560 creator A5054040209 @default.
- W4313444560 date "2022-12-29" @default.
- W4313444560 modified "2023-10-18" @default.
- W4313444560 title "Synthetic dataset generation methodology for Recommender Systems using statistical sampling methods, a Multinomial Logit model, and a Fuzzy Inference System" @default.
- W4313444560 doi "https://doi.org/10.48550/arxiv.2212.14350" @default.
- W4313444560 hasPublicationYear "2022" @default.
- W4313444560 type Work @default.
- W4313444560 citedByCount "0" @default.
- W4313444560 crossrefType "posted-content" @default.
- W4313444560 hasAuthorship W4313444560A5054040209 @default.
- W4313444560 hasBestOaLocation W43134445601 @default.
- W4313444560 hasConcept C111472728 @default.
- W4313444560 hasConcept C117568660 @default.
- W4313444560 hasConcept C119857082 @default.
- W4313444560 hasConcept C124101348 @default.
- W4313444560 hasConcept C138885662 @default.
- W4313444560 hasConcept C149782125 @default.
- W4313444560 hasConcept C154945302 @default.
- W4313444560 hasConcept C160920958 @default.
- W4313444560 hasConcept C192065140 @default.
- W4313444560 hasConcept C2776214188 @default.
- W4313444560 hasConcept C2779530757 @default.
- W4313444560 hasConcept C33923547 @default.
- W4313444560 hasConcept C41008148 @default.
- W4313444560 hasConcept C557471498 @default.
- W4313444560 hasConcept C58166 @default.
- W4313444560 hasConceptScore W4313444560C111472728 @default.
- W4313444560 hasConceptScore W4313444560C117568660 @default.
- W4313444560 hasConceptScore W4313444560C119857082 @default.
- W4313444560 hasConceptScore W4313444560C124101348 @default.
- W4313444560 hasConceptScore W4313444560C138885662 @default.
- W4313444560 hasConceptScore W4313444560C149782125 @default.
- W4313444560 hasConceptScore W4313444560C154945302 @default.
- W4313444560 hasConceptScore W4313444560C160920958 @default.
- W4313444560 hasConceptScore W4313444560C192065140 @default.
- W4313444560 hasConceptScore W4313444560C2776214188 @default.
- W4313444560 hasConceptScore W4313444560C2779530757 @default.
- W4313444560 hasConceptScore W4313444560C33923547 @default.
- W4313444560 hasConceptScore W4313444560C41008148 @default.
- W4313444560 hasConceptScore W4313444560C557471498 @default.
- W4313444560 hasConceptScore W4313444560C58166 @default.
- W4313444560 hasLocation W43134445601 @default.
- W4313444560 hasOpenAccess W4313444560 @default.
- W4313444560 hasPrimaryLocation W43134445601 @default.
- W4313444560 hasRelatedWork W2012662890 @default.
- W4313444560 hasRelatedWork W2294569909 @default.
- W4313444560 hasRelatedWork W2774493118 @default.
- W4313444560 hasRelatedWork W2807534916 @default.
- W4313444560 hasRelatedWork W2972583548 @default.
- W4313444560 hasRelatedWork W3107602296 @default.
- W4313444560 hasRelatedWork W3108142732 @default.
- W4313444560 hasRelatedWork W4205555581 @default.
- W4313444560 hasRelatedWork W4226367258 @default.
- W4313444560 hasRelatedWork W4287558313 @default.
- W4313444560 isParatext "false" @default.
- W4313444560 isRetracted "false" @default.
- W4313444560 workType "article" @default.