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DATAMINE
2010
121views more  DATAMINE 2010»
9 years 6 months ago
Binary matrix factorization for analyzing gene expression data
Zhongyuan Zhang, Tao Li, Chris H. Q. Ding, Xian-We...
DATAMINE
2010
161views more  DATAMINE 2010»
9 years 9 months ago
Predicting labels for dyadic data
: In dyadic prediction, the input consists of a pair of items (a dyad), and the goal is to predict the value of an observation related to the dyad. Special cases of dyadic predicti...
Aditya Krishna Menon, Charles Elkan
DATAMINE
2010
189views more  DATAMINE 2010»
9 years 12 months ago
A game-theoretic framework to identify overlapping communities in social networks
In this paper, we introduce a game-theoretic framework to address the community detection problem based on the structures of social networks. We formulate the dynamics of community...
Wei Chen, Zhenming Liu, Xiaorui Sun, Yajun Wang
DATAMINE
2010
122views more  DATAMINE 2010»
9 years 12 months ago
Three naive Bayes approaches for discrimination-free classification
In this paper, we investigate how to modify the Naive Bayes classifier in order to perform classification that is restricted to be independent with respect to a given sensitive att...
Toon Calders, Sicco Verwer
DATAMINE
2010
141views more  DATAMINE 2010»
9 years 12 months ago
Exact indexing for massive time series databases under time warping distance
Vit Niennattrakul, Pongsakorn Ruengronghirunya, Ch...
DATAMINE
2010
166views more  DATAMINE 2010»
9 years 12 months ago
Optimal constraint-based decision tree induction from itemset lattices
In this article we show that there is a strong connection between decision tree learning and local pattern mining. This connection allows us to solve the computationally hard probl...
Siegfried Nijssen, Élisa Fromont
DATAMINE
2010
133views more  DATAMINE 2010»
9 years 12 months ago
Using background knowledge to rank itemsets
Assessing the quality of discovered results is an important open problem in data mining. Such assessment is particularly vital when mining itemsets, since commonly many of the disc...
Nikolaj Tatti, Michael Mampaey
DATAMINE
2010
120views more  DATAMINE 2010»
9 years 12 months ago
A weighted voting summarization of SOM ensembles
Abstract Weighted Voting Superposition (WeVoS) is a novel summarization algorithm for the results of an ensemble of Self-Organizing Maps. Its principal aim is to achieve the lowest...
Bruno Baruque, Emilio Corchado
DATAMINE
2010
75views more  DATAMINE 2010»
9 years 12 months ago
ECM-aware cell-graph mining for bone tissue modeling and classification
Cemal Çagatay Bilgin, Peter Bullough, Georg...
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