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SDM
2012
SIAM
220views Data Mining» more  SDM 2012»
12 years 1 months ago
Transfer Topic Modeling with Ease and Scalability
Jeon-Hyung Kang, Jun Ma, Yang Liu
SDM
2012
SIAM
235views Data Mining» more  SDM 2012»
12 years 1 months ago
Sampling Strategies to Evaluate the Performance of Unknown Predictors
The focus of this paper is on how to select a small sample of examples for labeling that can help us to evaluate many different classification models unknown at the time of sampl...
Hamed Valizadegan, Saeed Amizadeh, Milos Hauskrech...
SDM
2012
SIAM
293views Data Mining» more  SDM 2012»
12 years 1 months ago
RP-growth: Top-k Mining of Relevant Patterns with Minimum Support Raising
One practical inconvenience in frequent pattern mining is that it often yields a flood of common or uninformative patterns, and thus we should carefully adjust the minimum suppor...
Yoshitaka Kameya, Taisuke Sato
SDM
2012
SIAM
355views Data Mining» more  SDM 2012»
12 years 1 months ago
Granger Causality Analysis in Irregular Time Series
Learning temporal causal structures between time series is one of the key tools for analyzing time series data. In many real-world applications, we are confronted with Irregular T...
Mohammad Taha Bahadori, Yan Liu