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Volumn , Issue , 2012, Pages 99-106

How many bits per rating?

Author keywords

Evaluation; Information theory; Metrics; Ratings; Recommender systems

Indexed keywords

AMOUNT OF INFORMATION; EVALUATION; METRICS; NOISE LIMIT; PREDICTIVE POWER; PREDICTIVE VALUES; PREFERENCE INFORMATION; RATING SCALE; REAL-WORLD DATASETS; USER RATING;

EID: 84867372790     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/2365952.2365974     Document Type: Conference Paper
Times cited : (31)

References (22)
  • 1
    • 70349798309 scopus 로고    scopus 로고
    • I like it... I like it not: Evaluating user ratings noise in recommender systems
    • Springer (2009)
    • X. Amatriain, J. Pujol, and N. Oliver. I like it... i like it not: Evaluating user ratings noise in recommender systems. In UMAP 2009, pages 247-258. Springer (2009), 2009.
    • (2009) UMAP 2009 , pp. 247-258
    • Amatriain, X.1    Pujol, J.2    Oliver, N.3
  • 2
    • 72249091264 scopus 로고    scopus 로고
    • Rate it again: Increasing recommendation accuracy by user re-rating
    • ACM
    • X. Amatriain, J. M. Pujol, N. Tintarev, and N. Oliver. Rate it again: increasing recommendation accuracy by user re-rating. In RecSys 09. ACM, 2009.
    • (2009) RecSys 09
    • Amatriain, X.1    Pujol, J.M.2    Tintarev, N.3    Oliver, N.4
  • 3
    • 4544225984 scopus 로고    scopus 로고
    • Is seeing believing?: How recommender system interfaces affect users' opinions
    • ACM
    • D. Cosley, S. K. Lam, I. Albert, J. A. Konstan, and J. Riedl. Is seeing believing?: How recommender system interfaces affect users' opinions. In CHI 03. ACM, 2003.
    • (2003) CHI 03
    • Cosley, D.1    Lam, S.K.2    Albert, I.3    Konstan, J.A.4    Riedl, J.5
  • 5
    • 82555195664 scopus 로고    scopus 로고
    • Rethinking the recommender research ecosystem: Reproducibility, openness, and LensKit
    • ACM
    • M. Ekstrand, M. Ludwig, J. Konstan, and J. Riedl. Rethinking the recommender research ecosystem: Reproducibility, openness, and LensKit. In RecSys 11, pages 133-140. ACM, 2011.
    • (2011) RecSys , vol.11 , pp. 133-140
    • Ekstrand, M.1    Ludwig, M.2    Konstan, J.3    Riedl, J.4
  • 8
    • 0011430307 scopus 로고
    • Rating scales, discriminability, and information transmission
    • W. R. Garner. Rating scales, discriminability, and information transmission. The Psychological Review, 67(6):343-352, 1960.
    • (1960) The Psychological Review , vol.67 , Issue.6 , pp. 343-352
    • Garner, W.R.1
  • 9
    • 0002549585 scopus 로고    scopus 로고
    • Eigentaste: A constant time collaborative filtering algorithm
    • DOI 10.1023/A:1011419012209
    • K. Goldberg, T. Roeder, D. Gupta, and C. Perkins. Eigentaste: A constant time collaborative filtering algorithm. Information Retrieval, 4(2):133-151, 2001. (Pubitemid 33636930)
    • (2001) Information Retrieval , vol.4 , Issue.2 , pp. 133-151
    • Goldberg, K.1    Roeder, T.2    Gupta, D.3    Perkins, C.4
  • 10
    • 34648832353 scopus 로고    scopus 로고
    • An economic model of user rating in an online recommender system
    • F. Harper, X. Li, Y. Chen, and J. Konstan. An economic model of user rating in an online recommender system. User Modeling, pages 149-149, 2005.
    • (2005) User Modeling , pp. 149-149
    • Harper, F.1    Li, X.2    Chen, Y.3    Konstan, J.4
  • 12
    • 0029181921 scopus 로고
    • Recommending and evaluating choices in a virtual community of use
    • W. Hill, L. Stead, M. Rosenstein, and G. Furnas. Recommending and evaluating choices in a virtual community of use. In CHI 95, pages 194-201, 1995.
    • (1995) CHI 95 , pp. 194-201
    • Hill, W.1    Stead, L.2    Rosenstein, M.3    Furnas, G.4
  • 15
    • 33746047153 scopus 로고    scopus 로고
    • Detecting noise in recommender system databases
    • ACM
    • M. P. O'Mahony, N. J. Hurley, and G. C. Silvestre. Detecting noise in recommender system databases. In IUI 06. ACM, 2006.
    • (2006) IUI 06
    • O'Mahony, M.P.1    Hurley, N.J.2    Silvestre, G.C.3
  • 16
    • 0041877169 scopus 로고    scopus 로고
    • Estimation of entropy and mutual information
    • DOI 10.1162/089976603321780272
    • L. Paninski. Estimation of entropy and mutual information. Neural Computation, 15(6):1191-1253, 2003. (Pubitemid 37049793)
    • (2003) Neural Computation , vol.15 , Issue.6 , pp. 1191-1253
    • Paninski, L.1
  • 17
    • 85052617391 scopus 로고    scopus 로고
    • Item-based collaborative filtering recommendation algorithms
    • ACM
    • B. Sarwar, G. Karypis, J. Konstan, and J. Riedl. Item-based collaborative filtering recommendation algorithms. In WWW 2001, pages 285-295. ACM, 2001.
    • (2001) WWW 2001 , pp. 285-295
    • Sarwar, B.1    Karypis, G.2    Konstan, J.3    Riedl, J.4
  • 18
    • 84865653318 scopus 로고    scopus 로고
    • Tagommenders: Connecting users to items through tags
    • ACM
    • S. Sen, J. Vig, and J. Riedl. Tagommenders: Connecting users to items through tags. In WWW 09, pages 671-680. ACM, 2009.
    • (2009) WWW 09 , pp. 671-680
    • Sen, S.1    Vig, J.2    Riedl, J.3
  • 21
    • 82555183094 scopus 로고    scopus 로고
    • Rating: How difficult is it?
    • ACM
    • E. I. Sparling and S. Sen. Rating: How difficult is it? In RecSys 11. ACM, 2011.
    • (2011) RecSys , vol.11
    • Sparling, E.I.1    Sen, S.2
  • 22
    • 80051521705 scopus 로고    scopus 로고
    • Mar.
    • Youtube. New video page launches for all users @http://youtube-global. blogspot.com/2010/03/new-video-page-launches-for-all-users.html, Mar. 2010.
    • (2010) New Video Page Launches for All Users


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.