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ICPR
2008
IEEE
13 years 11 months ago
Partial closure-based constrained clustering with order ranking
In this paper we propose a new partial closure-based constrained clustering algorithm. We introduce closures into the partial constrained clustering and we propose a new measureme...
Shaohong Zhang, Hau-San Wong
WAOA
2007
Springer
158views Algorithms» more  WAOA 2007»
13 years 11 months ago
Deterministic Algorithms for Rank Aggregation and Other Ranking and Clustering Problems
We consider ranking and clustering problems related to the aggregation of inconsistent information. Ailon, Charikar, and Newman [1] proposed randomized constant factor approximatio...
Anke van Zuylen, David P. Williamson
PKDD
2000
Springer
107views Data Mining» more  PKDD 2000»
13 years 8 months ago
Expert Constrained Clustering: A Symbolic Approach
Abstract. A new constrained model is discussed as a way of incorporating efficiently a priori expert knowledge into a clustering problem of a given individual set. The first innova...
Fabrice Rossi, Frédérick Vautrain
EDBT
2011
ACM
256views Database» more  EDBT 2011»
12 years 8 months ago
RanKloud: a scalable ranked query processing framework on hadoop
The popularity of batch-oriented cluster architectures like Hadoop is on the rise. These batch-based systems successfully achieve high degrees of scalability by carefully allocati...
K. Selçuk Candan, Parth Nagarkar, Mithila N...
ICMCS
2008
IEEE
178views Multimedia» more  ICMCS 2008»
13 years 11 months ago
Automatic character identification in feature-length films
This paper presents a novel approach to automatically identify characters in films using audio visual cues and text analysis. The approach consists of three stages: (i) frontal f...
Yifan Zhang, Changsheng Xu, Hanqing Lu