@prefix foaf: . @prefix ns1: . @prefix ns2: . ns1:paola-velardi foaf:made ns2:iswc-2018-resources-200 . ns1:stefano-faralli foaf:made ns2:iswc-2018-resources-200 . @prefix ns3: . @prefix ns4: . ns4:proceedings ns3:hasPart ns2:iswc-2018-resources-200 . @prefix rdf: . ns2:iswc-2018-resources-200 rdf:type ns3:InProceedings . @prefix rdfs: . ns2:iswc-2018-resources-200 rdfs:label "Wiki-MID: a very large Multi-domain Interests Dataset of Twitter users with mappings to Wikipedia" . @prefix dc: . ns2:iswc-2018-resources-200 dc:creator ns1:giorgia-di-tommaso , ns1:giovanni-stilo , ns1:stefano-faralli , ns1:paola-velardi ; ns3:abstract "This paper presents Wiki-MID, a LOD compliant multi-domain interests dataset to train and test Recommender Systems, and the methodology to create the dataset from Twitter messages in English and Italian. Our English dataset includes an average of 90 multi-domain preferences per user on music, books, movies, celebrities, sport, politics and much more, for about half million users traced during six months in 2017. Preferences are either extracted from messages of users who use Spotify, Goodreads and other similar content sharing platforms, or induced from their \"topical\" friends, i.e., followees representing an interest rather than a social relation between peers. In addition, preferred items are matched with Wikipedia articles describing them. This unique feature of our dataset provides a mean to categorize preferred items, exploiting available semantic resources linked to Wikipedia such as the Wikipedia Category Graph, DBpedia, BabelNet and others." . @prefix ns8: . ns2:iswc-2018-resources-200 ns3:hasAuthorList ns8:iswc-2018-resources-200 ; ns3:isPartOf ns4:proceedings . @prefix xsd: . ns2:iswc-2018-resources-200 ns3:keyword "Wikipedia"^^xsd:string , "semantic recommenders"^^xsd:string , "Twitter"^^xsd:string , "users' interest dataset"^^xsd:string , "social mining"^^xsd:string ; ns3:title "Wiki-MID: a very large Multi-domain Interests Dataset of Twitter users with mappings to Wikipedia" . ns1:giorgia-di-tommaso foaf:made ns2:iswc-2018-resources-200 . ns1:giovanni-stilo foaf:made ns2:iswc-2018-resources-200 . @prefix ns10: . ns10:iswc2018-author-giorgia-di-tommaso-iswc-2018-resources-200 ns3:withDocument ns2:iswc-2018-resources-200 . ns10:iswc2018-author-giovanni-stilo-iswc-2018-resources-200 ns3:withDocument ns2:iswc-2018-resources-200 . ns10:iswc2018-author-paola-velardi-iswc-2018-resources-200 ns3:withDocument ns2:iswc-2018-resources-200 . ns10:iswc2018-author-stefano-faralli-iswc-2018-resources-200 ns3:withDocument ns2:iswc-2018-resources-200 .