DOI: 10.1145/245108.245121. Recommender systems

Recommender systems

10.1145/245108.245121

Crossref journal-article

Association for Computing Machinery (ACM)

Communications of the ACM (320)

Bibliography

Resnick, P., & Varian, H. R. (1997). Recommender systems. Communications of the ACM, 40(3), 56â58.

Authors 2

Paul Resnick (first)
Hal R. Varian (additional)

References 1 Referenced 2,612

10.1145/138859.138867

Dates

Type	When
Created	23 years, 1 month ago (July 27, 2002, 7:32 a.m.)
Deposited	2 months, 2 weeks ago (June 18, 2025, 4:18 a.m.)
Indexed	4 days, 10 hours ago (Aug. 31, 2025, 7:17 p.m.)
Issued	28 years, 6 months ago (March 1, 1997)
Published	28 years, 6 months ago (March 1, 1997)
Published Online	28 years, 6 months ago (March 1, 1997)
Published Print	28 years, 6 months ago (March 1, 1997)

Funders 0

None

BibTeX

@article{Resnick_1997, title={Recommender systems}, volume={40}, ISSN={1557-7317}, url={http://dx.doi.org/10.1145/245108.245121}, DOI={10.1145/245108.245121}, number={3}, journal={Communications of the ACM}, publisher={Association for Computing Machinery (ACM)}, author={Resnick, Paul and Varian, Hal R.}, year={1997}, month=mar, pages={56–58} }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2025,
        8,
        31
      ]
    ],
    "date-time": "2025-08-31T23:17:49Z",
    "timestamp": 1756682269308,
    "version": "3.41.0"
  },
  "reference-count": 1,
  "publisher": "Association for Computing Machinery (ACM)",
  "issue": "3",
  "license": [
    {
      "start": {
        "date-parts": [
          [
            1997,
            3,
            1
          ]
        ],
        "date-time": "1997-03-01T00:00:00Z",
        "timestamp": 857174400000
      },
      "content-version": "vor",
      "delay-in-days": 0,
      "URL": "https://www.acm.org/publications/policies/copyright_policy#Background"
    }
  ],
  "content-domain": {
    "domain": [
      "dl.acm.org"
    ],
    "crossmark-restriction": true
  },
  "published-print": {
    "date-parts": [
      [
        1997,
        3
      ]
    ]
  },
  "DOI": "10.1145/245108.245121",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2002,
        7,
        27
      ]
    ],
    "date-time": "2002-07-27T11:32:13Z",
    "timestamp": 1027769533000
  },
  "page": "56-58",
  "update-policy": "https://doi.org/10.1145/crossmark-policy",
  "source": "Crossref",
  "is-referenced-by-count": 2612,
  "title": "Recommender systems",
  "prefix": "10.1145",
  "volume": "40",
  "author": [
    {
      "given": "Paul",
      "family": "Resnick",
      "sequence": "first",
      "affiliation": [
        {
          "name": "AT&amp;T, Labs-Research, Murray Hill, N.J."
        }
      ]
    },
    {
      "given": "Hal R.",
      "family": "Varian",
      "sequence": "additional",
      "affiliation": [
        {
          "name": "Dean of the School of Information Management and Systems, University of California, Berkeley"
        }
      ]
    }
  ],
  "member": "320",
  "published-online": {
    "date-parts": [
      [
        1997,
        3
      ]
    ]
  },
  "reference": [
    {
      "key": "e_1_2_1_1_2",
      "doi-asserted-by": "publisher",
      "DOI": "10.1145/138859.138867"
    }
  ],
  "container-title": "Communications of the ACM",
  "original-title": [],
  "language": "en",
  "link": [
    {
      "URL": "https://dl.acm.org/doi/10.1145/245108.245121",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "text-mining"
    },
    {
      "URL": "https://dl.acm.org/doi/pdf/10.1145/245108.245121",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2025,
        6,
        18
      ]
    ],
    "date-time": "2025-06-18T08:18:49Z",
    "timestamp": 1750234729000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://dl.acm.org/doi/10.1145/245108.245121"
    }
  },
  "subtitle": [],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        1997,
        3
      ]
    ]
  },
  "references-count": 1,
  "journal-issue": {
    "issue": "3",
    "published-print": {
      "date-parts": [
        [
          1997,
          3
        ]
      ]
    }
  },
  "alternative-id": [
    "10.1145/245108.245121"
  ],
  "URL": "http://dx.doi.org/10.1145/245108.245121",
  "relation": {},
  "ISSN": [
    "0001-0782",
    "1557-7317"
  ],
  "subject": [],
  "container-title-short": "Commun. ACM",
  "published": {
    "date-parts": [
      [
        1997,
        3
      ]
    ]
  },
  "assertion": [
    {
      "value": "1997-03-01",
      "order": 2,
      "name": "published",
      "label": "Published",
      "group": {
        "name": "publication_history",
        "label": "Publication History"
      }
    }
  ]
}