Data · dataset · 2017
Social Recommendation Data
Listed in BERD@NFDI Data Portal
The Social Recommendation Data captures ratings and social (trust) relationships collected by Julian McAuley's lab (University California San Diego): user reviews and trust networks from LibraryThing (a book review website) and Epinions (a general consumer review platform).
Description
It includes anonymized user IDs, item ratings, review text, helpfulness votes, flags, and price-paid metadata, available as two separate datasets: LibraryThing (73,882 users, 337,561 items, 979,053 ratings, 120,536 social relations) and Epinions (116,260 users, 41,269 items, 181,394 ratings, 181,304 social relations).
Please cite the following if you use the data: SPMC: Socially-aware personalized Markov chains for sparse sequential recommendation Chenwei Cai, Ruining He, Julian McAuley IJCAI, 2017 Improving latent factor models via personalized feature projection for one-class recommendation Tong Zhao, Julian McAuley, Irwin King CIKM, 2015 DOI: doi.org/10.1145/2806416.2806511
Links
Where it is published
- BERD@NFDI Data Portal record berd-platform.de/records/s9j6g-3sn81 ↗
landing page · from berd platform de
Catalogue records · 1
- InvenioRDM API berd-platform.de/api/records/s9j6g-3sn81 ↗
metadata API · from berd platform de
Topics
- Stated by source
- Consumer behaviour · Personalization · Social network · Social web · User-generated content · Web 2.0 technologies
- From keywords
- Consumer behaviour · Economics & Finance · Psychology & Behavioral Science · Social Science
- Inferred from text
- Text 75%
Provenance · 1 source records, 16 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| BERD@NFDI Data Portal | s9j6g-3sn81 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[field].anzsrc:field:350601 | mapping · berd platform de | vocabulary-mapper@1.0.0 | keywords['Consumer behaviour'] |
| concepts[field].local:field:economics-finance | mapping · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[field].local:field:social-science | mapping · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[modality].local:modality:text | enrichment · berd platform de | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[topic].invenio_subject:berd_platform_de:consumer-behaviour | source · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[topic].invenio_subject:berd_platform_de:personalization | source · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[topic].invenio_subject:berd_platform_de:social-network | source · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[topic].invenio_subject:berd_platform_de:social-web | source · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[topic].invenio_subject:berd_platform_de:user-generated-content | source · berd platform de | connector:berd_platform_de@1.0.0 | |
| concepts[topic].invenio_subject:berd_platform_de:web-2-0-technologies | source · berd platform de | connector:berd_platform_de@1.0.0 | |
| description | source · berd platform de | connector:berd_platform_de@1.0.0 | /metadata/description |
| publication_date | source · berd platform de | connector:berd_platform_de@1.0.0 | |
| title | source · berd platform de | connector:berd_platform_de@1.0.0 | /metadata/title |
| updated_date | source · berd platform de | connector:berd_platform_de@1.0.0 |