Changes

On December 3, 2024 at 7:46:16 AM UTC, admin:
Changed title to MovieLens-100k (previously MovieLens 100k)
Set author of MovieLens-100k to Fernando Gama (previously Yixin Su)
Updated description of MovieLens-100k from
The MovieLens 100k dataset is a large-scale movie recommendation dataset. It contains 100,000 user-item interaction records, with each record representing a user's rating of a movie.
to
The dataset used in the paper is a user-item bipartite graph, where each user and item is represented as a node, and the edges between them represent the interactions between users and items.
Removed the following tags from MovieLens-100k
Added the following tags to MovieLens-100k
Changed value of field defined_in to https://doi.org/10.48550/arXiv.2306.01348 in MovieLens-100k
Changed value of field citation to ['https://doi.org/10.48550/arXiv.1602.05127', 'https://doi.org/10.48550/arXiv.2312.03979', 'https://doi.org/10.48550/arXiv.1809.01341', 'https://doi.org/10.48550/arXiv.1910.09655', 'https://doi.org/10.48550/arXiv.1911.10699', 'https://doi.org/10.1109/TSP.2022.3192606', 'https://doi.org/10.48550/arXiv.1910.00352'] in MovieLens-100k
Changed value of field landing_page to https://www.kdd.ics.uci.edu/datasets/MovieLens-100k/ in MovieLens-100k
Changed value of field extra_authors to [{'extra_author': 'Alejandro Ribeiro', 'orcid': ''}, {'extra_author': 'Joan Bruna', 'orcid': ''}] in MovieLens-100k
Deleted resource Original Metadata from MovieLens-100k
              
    
          
          
        
        
            f 1 { f 1 {
            2   "access_rights": "", 2   "access_rights": "",
            n 3   "author": "Yixin Su", n 3   "author": "Fernando Gama",
            4   "author_email": "", 4   "author_email": "",
            5   "citation": [ 5   "citation": [
            n 6     "https://doi.org/10.48550/arXiv.2011.02100", n 6     "https://doi.org/10.48550/arXiv.1602.05127",
            7     "https://doi.org/10.48550/arXiv.2312.03979",
            8     "https://doi.org/10.48550/arXiv.1809.01341",
            9     "https://doi.org/10.48550/arXiv.1910.09655",
            7     "https://doi.org/10.48550/arXiv.1908.01099", 10     "https://doi.org/10.48550/arXiv.1911.10699",
            11     "https://doi.org/10.1109/TSP.2022.3192606",
            8     "https://doi.org/10.48550/arXiv.1605.00596" 12     "https://doi.org/10.48550/arXiv.1910.00352"
            9   ], 13   ],
            10   "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700", 14   "creator_user_id": "17755db4-395a-4b3b-ac09-e8e3484ca700",
            n 11   "defined_in": "https://doi.org/10.48550/arXiv.2008.03797", n 15   "defined_in": "https://doi.org/10.48550/arXiv.2306.01348",
            12   "doi": "10.57702/z6093jfe", 16   "doi": "10.57702/z6093jfe",
            13   "doi_date_published": "2024-12-02", 17   "doi_date_published": "2024-12-02",
            14   "doi_publisher": "TIB", 18   "doi_publisher": "TIB",
            15   "doi_status": true, 19   "doi_status": true,
            16   "domain": "https://service.tib.eu/ldmservice", 20   "domain": "https://service.tib.eu/ldmservice",
            17   "extra_authors": [ 21   "extra_authors": [
            18     { 22     {
            n 19       "extra_author": "Sarah Monazam Erfani", n 23       "extra_author": "Alejandro Ribeiro",
            20       "orcid": "" 24       "orcid": ""
            21     }, 25     },
            22     { 26     {
            n 23       "extra_author": "Rui Zhang", n 27       "extra_author": "Joan Bruna",
            24       "orcid": "" 28       "orcid": ""
            25     } 29     }
            26   ], 30   ],
            27   "groups": [ 31   "groups": [
            28     { 32     {
            29       "description": "", 33       "description": "",
            n 30       "display_name": "Movie Ratings", n 34       "display_name": "Movie Recommendation",
            31       "id": "5771f852-5cd7-4a7c-b7e9-7143a126007e", 35       "id": "407fa45d-9d3d-4585-970d-f7a5983f4d80",
            32       "image_display_url": "", 36       "image_display_url": "",
            n 33       "name": "movie-ratings", n 37       "name": "movie-recommendation",
            34       "title": "Movie Ratings" 38       "title": "Movie Recommendation"
            35     }, 39     },
            36     { 40     {
            37       "description": "", 41       "description": "",
            38       "display_name": "Recommendation Systems", 42       "display_name": "Recommendation Systems",
            39       "id": "23a476ec-059d-4c6a-ba8a-fee88ad51d79", 43       "id": "23a476ec-059d-4c6a-ba8a-fee88ad51d79",
            40       "image_display_url": "", 44       "image_display_url": "",
            41       "name": "recommendation-systems", 45       "name": "recommendation-systems",
            42       "title": "Recommendation Systems" 46       "title": "Recommendation Systems"
            n n 47     },
            48     {
            49       "description": "",
            50       "display_name": "Recommender System",
            51       "id": "11f5a4ea-ccd9-4b3b-bc3b-9cb15ac3a3bf",
            52       "image_display_url": "",
            53       "name": "recommender-system",
            54       "title": "Recommender System"
            43     }, 55     },
            44     { 56     {
            45       "description": "", 57       "description": "",
            46       "display_name": "Recommender Systems", 58       "display_name": "Recommender Systems",
            47       "id": "49df3b92-95cb-4ebe-bbfc-7a8513caa324", 59       "id": "49df3b92-95cb-4ebe-bbfc-7a8513caa324",
            48       "image_display_url": "", 60       "image_display_url": "",
            49       "name": "recommender-systems", 61       "name": "recommender-systems",
            50       "title": "Recommender Systems" 62       "title": "Recommender Systems"
            51     } 63     }
            52   ], 64   ],
            53   "id": "741b5bca-27f3-4afd-8c98-0053a69bfd70", 65   "id": "741b5bca-27f3-4afd-8c98-0053a69bfd70",
            54   "isopen": false, 66   "isopen": false,
            n 55   "landing_page": "http://grouplens.org/datasets/movielens-100k.html", n 67   "landing_page": 
            68 "https://www.kdd.ics.uci.edu/datasets/MovieLens-100k/",
            56   "license_title": null, 69   "license_title": null,
            57   "link_orkg": "", 70   "link_orkg": "",
            58   "metadata_created": "2024-12-02T23:38:38.486908", 71   "metadata_created": "2024-12-02T23:38:38.486908",
            n 59   "metadata_modified": "2024-12-02T23:38:39.043979", n 72   "metadata_modified": "2024-12-03T07:46:15.274136",
            60   "name": "movielens-100k", 73   "name": "movielens-100k",
            n 61   "notes": "The MovieLens 100k dataset is a large-scale movie  n 74   "notes": "The dataset used in the paper is a user-item bipartite 
            62 recommendation dataset. It contains 100,000 user-item interaction  75 graph, where each user and item is represented as a node, and the 
            63 records, with each record representing a user's rating of a movie.", 76 edges between them represent the interactions between users and 
            77 items.",
            64   "num_resources": 1, 78   "num_resources": 0,
            65   "num_tags": 10, 79   "num_tags": 14,
            66   "organization": { 80   "organization": {
            67     "approval_status": "approved", 81     "approval_status": "approved",
            68     "created": "2024-11-25T12:11:38.292601", 82     "created": "2024-11-25T12:11:38.292601",
            69     "description": "", 83     "description": "",
            70     "id": "079d46db-32df-4b48-91f3-0a8bc8f69559", 84     "id": "079d46db-32df-4b48-91f3-0a8bc8f69559",
            71     "image_url": "", 85     "image_url": "",
            72     "is_organization": true, 86     "is_organization": true,
            73     "name": "no-organization", 87     "name": "no-organization",
            74     "state": "active", 88     "state": "active",
            75     "title": "No Organization", 89     "title": "No Organization",
            76     "type": "organization" 90     "type": "organization"
            77   }, 91   },
            78   "owner_org": "079d46db-32df-4b48-91f3-0a8bc8f69559", 92   "owner_org": "079d46db-32df-4b48-91f3-0a8bc8f69559",
            79   "private": false, 93   "private": false,
            80   "relationships_as_object": [], 94   "relationships_as_object": [],
            81   "relationships_as_subject": [], 95   "relationships_as_subject": [],
            n 82   "resources": [ n 96   "resources": [],
            83     { 
            84       "cache_last_updated": null, 
            85       "cache_url": null, 
            86       "created": "2024-12-03T00:20:35", 
            87       "data": [ 
            88         "dcterms:title", 
            89         "dcterms:accessRights", 
            90         "dcterms:creator", 
            91         "dcterms:description", 
            92         "dcterms:issued", 
            93         "dcterms:language", 
            94         "dcterms:identifier", 
            95         "dcat:theme", 
            96         "dcterms:type", 
            97         "dcat:keyword", 
            98         "dcat:landingPage", 
            99         "dcterms:hasVersion", 
            100         "dcterms:format", 
            101         "mls:task", 
            102         "datacite:isDescribedBy" 
            103       ], 
            104       "description": "The json representation of the dataset with its  
            105 distributions based on DCAT.", 
            106       "format": "JSON", 
            107       "hash": "", 
            108       "id": "a874c417-fc8d-4b99-828c-b414eb7a69e6", 
            109       "last_modified": "2024-12-02T23:38:39.036183", 
            110       "metadata_modified": "2024-12-02T23:38:39.046805", 
            111       "mimetype": "application/json", 
            112       "mimetype_inner": null, 
            113       "name": "Original Metadata", 
            114       "package_id": "741b5bca-27f3-4afd-8c98-0053a69bfd70", 
            115       "position": 0, 
            116       "resource_type": null, 
            117       "size": 1157, 
            118       "state": "active", 
            119       "url":  
            120 resource/a874c417-fc8d-4b99-828c-b414eb7a69e6/download/metadata.json", 
            121       "url_type": "upload" 
            122     } 
            123   ], 
            124   "services_used_list": "", 97   "services_used_list": "",
            125   "state": "active", 98   "state": "active",
            126   "tags": [ 99   "tags": [
            127     { 100     {
            n 128       "display_name": "100k", n 101       "display_name": "Attributes",
            129       "id": "f3ba7931-fee7-4f59-a17b-36fcff2af801", 102       "id": "fac7343d-afbf-4797-b74d-cc6ce93b4d32",
            130       "name": "100k", 103       "name": "Attributes",
            131       "state": "active", 104       "state": "active",
            132       "vocabulary_id": null 105       "vocabulary_id": null
            133     }, 106     },
            134     { 107     {
            135       "display_name": "Collaborative Filtering", 108       "display_name": "Collaborative Filtering",
            136       "id": "55b98fb3-c1fe-441f-a2e5-e069f9d687c1", 109       "id": "55b98fb3-c1fe-441f-a2e5-e069f9d687c1",
            137       "name": "Collaborative Filtering", 110       "name": "Collaborative Filtering",
            138       "state": "active", 111       "state": "active",
            139       "vocabulary_id": null 112       "vocabulary_id": null
            140     }, 113     },
            141     { 114     {
            n n 115       "display_name": "Implicit Feedback",
            116       "id": "e852ebd9-1061-4911-93e1-fae2feb9db45",
            117       "name": "Implicit Feedback",
            118       "state": "active",
            119       "vocabulary_id": null
            120     },
            121     {
            142       "display_name": "Movie Ratings", 122       "display_name": "Movie Ratings",
            143       "id": "b5815d9d-70ba-4474-b5db-cba77e7db3bc", 123       "id": "b5815d9d-70ba-4474-b5db-cba77e7db3bc",
            144       "name": "Movie Ratings", 124       "name": "Movie Ratings",
            145       "state": "active", 125       "state": "active",
            146       "vocabulary_id": null 126       "vocabulary_id": null
            147     }, 127     },
            148     { 128     {
            149       "display_name": "Movie Recommendation", 129       "display_name": "Movie Recommendation",
            150       "id": "9510e9e0-1dce-49a6-ba20-2178cd958760", 130       "id": "9510e9e0-1dce-49a6-ba20-2178cd958760",
            151       "name": "Movie Recommendation", 131       "name": "Movie Recommendation",
            152       "state": "active", 132       "state": "active",
            153       "vocabulary_id": null 133       "vocabulary_id": null
            154     }, 134     },
            155     { 135     {
            n 156       "display_name": "MovieLens", n 136       "display_name": "Movie ratings",
            157       "id": "1667ebba-906c-4a37-a6e5-cc5c5aa93b3d", 137       "id": "cfbf8e36-5296-4ddc-a7c5-fd02d3f8623c",
            158       "name": "MovieLens", 138       "name": "Movie ratings",
            159       "state": "active", 139       "state": "active",
            160       "vocabulary_id": null 140       "vocabulary_id": null
            161     }, 141     },
            162     { 142     {
            n n 143       "display_name": "Recommendation Systems",
            144       "id": "d5b7a251-8138-4651-b00f-83e7e2c063a6",
            145       "name": "Recommendation Systems",
            146       "state": "active",
            147       "vocabulary_id": null
            148     },
            149     {
            150       "display_name": "Recommendation systems",
            151       "id": "ddfceeaf-f0b1-4903-8f55-633262b0e91b",
            152       "name": "Recommendation systems",
            153       "state": "active",
            154       "vocabulary_id": null
            155     },
            156     {
            157       "display_name": "item-based recommender",
            158       "id": "e2359038-ea0d-45b0-b5d3-83d858af3b70",
            159       "name": "item-based recommender",
            160       "state": "active",
            161       "vocabulary_id": null
            162     },
            163     {
            164       "display_name": "recommendation systems",
            165       "id": "26a201ec-63b2-4101-9892-6a915f17874c",
            166       "name": "recommendation systems",
            167       "state": "active",
            168       "vocabulary_id": null
            169     },
            170     {
            163       "display_name": "Recommender Systems", 171       "display_name": "recommender system",
            164       "id": "0d818686-61e8-4e5f-9674-649d4bcc5fed", 172       "id": "fa1ed51d-c9de-4567-851e-b0e1c98238b0",
            165       "name": "Recommender Systems", 173       "name": "recommender system",
            166       "state": "active", 
            167       "vocabulary_id": null 
            168     }, 
            169     { 
            170       "display_name": "User-Item Interaction", 
            171       "id": "217b7fb6-85b9-4d5b-9f66-f74cb5703809", 
            172       "name": "User-Item Interaction", 
            173       "state": "active", 
            174       "vocabulary_id": null 
            175     }, 
            176     { 
            177       "display_name": "item features", 
            178       "id": "6e6b28c7-e17c-4ed4-9218-8e888cedad59", 
            179       "name": "item features", 
            180       "state": "active", 174       "state": "active",
            181       "vocabulary_id": null 175       "vocabulary_id": null
            182     }, 176     },
            183     { 177     {
            184       "display_name": "recommender systems", 178       "display_name": "recommender systems",
            185       "id": "73c358fb-e2e3-4098-8493-75d24d8cb7aa", 179       "id": "73c358fb-e2e3-4098-8493-75d24d8cb7aa",
            186       "name": "recommender systems", 180       "name": "recommender systems",
            187       "state": "active", 181       "state": "active",
            188       "vocabulary_id": null 182       "vocabulary_id": null
            189     }, 183     },
            190     { 184     {
            n 191       "display_name": "user behavior", n 185       "display_name": "user-by-item rating matrix",
            192       "id": "e18714a5-5032-40e8-986b-58765e936678", 186       "id": "8afb60a3-469d-4678-955f-fdc3db67169f",
            193       "name": "user behavior", 187       "name": "user-by-item rating matrix",
            188       "state": "active",
            189       "vocabulary_id": null
            190     },
            191     {
            192       "display_name": "user-item bipartite graph",
            193       "id": "15fa031a-469b-497c-aad8-1d1268a4e4b7",
            194       "name": "user-item bipartite graph",
            194       "state": "active", 195       "state": "active",
            195       "vocabulary_id": null 196       "vocabulary_id": null
            196     } 197     }
            197   ], 198   ],
            t 198   "title": "MovieLens 100k", t 199   "title": "MovieLens-100k",
            199   "type": "dataset", 200   "type": "dataset",
            200   "version": "" 201   "version": ""
            201 } 202 }