메뉴 건너뛰기




Volumn , Issue , 2014, Pages 841-850

Detecting anomalies in dynamic rating data: A robust probabilistic model for rating evolution

Author keywords

anomaly detection; categorical mixtures; robust mining

Indexed keywords


EID: 84907029495     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/2623330.2623721     Document Type: Conference Paper
Times cited : (49)

References (18)
  • 2
    • 80053141847 scopus 로고    scopus 로고
    • Timeline: A dynamic hierarchical dirichlet process model for recovering birth/death and evolution of topics in text stream
    • A. Ahmed and E. P. Xing. Timeline: A dynamic hierarchical dirichlet process model for recovering birth/death and evolution of topics in text stream. In UAI, pages 20-29, 2010.
    • (2010) UAI , pp. 20-29
    • Ahmed, A.1    Xing, E.P.2
  • 3
    • 33749543482 scopus 로고    scopus 로고
    • Computing maximum-scoring segments in almost linear time
    • Springer
    • F. Bengtsson et al. Computing maximum-scoring segments in almost linear time. In Computing and Combinatorics, pages 255-264. Springer, 2006.
    • (2006) Computing and Combinatorics , pp. 255-264
    • Bengtsson, F.1
  • 4
    • 84976702883 scopus 로고
    • Programming pearls: Algorithm design techniques
    • J. Bentley. Programming pearls: algorithm design techniques. Communications of the ACM, 27(9):865-873, 1984.
    • (1984) Communications of the ACM , vol.27 , Issue.9 , pp. 865-873
    • Bentley, J.1
  • 6
    • 34250772913 scopus 로고    scopus 로고
    • Dynamic topic models
    • D. M. Blei and J. D. Lafferty. Dynamic topic models. In ICML, pages 113-120, 2006.
    • (2006) ICML , pp. 113-120
    • Blei, D.M.1    Lafferty, J.D.2
  • 7
    • 84907029020 scopus 로고    scopus 로고
    • Robust multivariate autoregression for anomaly detection in dynamic product ratings
    • N. Günnemann, S. Günnemann, and C. Faloutsos.Robust multivariate autoregression for anomaly detection in dynamic product ratings. In WWW, pages 361-372, 2014.
    • (2014) WWW , pp. 361-372
    • Günnemann, N.1    Günnemann, S.2    Faloutsos, C.3
  • 8
    • 42549096144 scopus 로고    scopus 로고
    • Opinion spam and analysis
    • N. Jindal and B. Liu. Opinion spam and analysis. In WSDM, pages 219-230, 2008.
    • (2008) WSDM , pp. 219-230
    • Jindal, N.1    Liu, B.2
  • 9
    • 82555183093 scopus 로고    scopus 로고
    • Yahoo! music recommendations: Modeling music ratings with temporal dynamics and item taxonomy
    • N. Koenigstein, G. Dror, and Y. Koren. Yahoo! music recommendations: modeling music ratings with temporal dynamics and item taxonomy. In RecSys, pages 165-172, 2011.
    • (2011) RecSys , pp. 165-172
    • Koenigstein, N.1    Dror, G.2    Koren, Y.3
  • 10
    • 70350647708 scopus 로고    scopus 로고
    • Collaborative filtering with temporal dynamics
    • Y. Koren. Collaborative filtering with temporal dynamics. In KDD, pages 447-456, 2009.
    • (2009) KDD , pp. 447-456
    • Koren, Y.1
  • 12
    • 67650503445 scopus 로고    scopus 로고
    • Dynamics of a collaborative rating system
    • K. Lerman. Dynamics of a collaborative rating system. In WebKDD/SNA-KDD, pages 77-96, 2007.
    • (2007) WebKDD/SNA-KDD , pp. 77-96
    • Lerman, K.1
  • 15
    • 36849057643 scopus 로고    scopus 로고
    • Statistical change detection for multi-dimensional data
    • X. Song, M. Wu, C. M. Jermaine, and S. Ranka. Statistical change detection for multi-dimensional data. In KDD, pages 667-676, 2007.
    • (2007) KDD , pp. 667-676
    • Song, X.1    Wu, M.2    Jermaine, C.M.3    Ranka, S.4
  • 16
    • 38149046532 scopus 로고    scopus 로고
    • Learning an outlier-robust kalman filter
    • J.-A. Ting, E. Theodorou, and S. Schaal. Learning an outlier-robust kalman filter. In ECML, pages 748-756, 2007.
    • (2007) ECML , pp. 748-756
    • Ting, J.-A.1    Theodorou, E.2    Schaal, S.3
  • 17
    • 80053284667 scopus 로고    scopus 로고
    • Continuous time dynamic topic models
    • C. Wang, D. M. Blei, and D. Heckerman. Continuous time dynamic topic models. In UAI, pages 579-586, 2008.
    • (2008) UAI , pp. 579-586
    • Wang, C.1    Blei, D.M.2    Heckerman, D.3
  • 18
    • 77956195200 scopus 로고    scopus 로고
    • Latent aspect rating analysis on review text data: A rating regression approach
    • H. Wang, Y. Lu, and C. Zhai. Latent aspect rating analysis on review text data: a rating regression approach. In KDD, pages 783-792, 2010.
    • (2010) KDD , pp. 783-792
    • Wang, H.1    Lu, Y.2    Zhai, C.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.