Sciweavers

Share
PAKDD
2007
ACM
110views Data Mining» more  PAKDD 2007»
9 years 18 days ago
Combining Convolution Kernels Defined on Heterogeneous Sub-structures
Convolution kernels, constructed by convolution of sub-kernels defined on sub-structures of composite objects, are widely used in classification, where one important issue is to ch...
Minlie Huang, Xiaoyan Zhu
PAKDD
2007
ACM
128views Data Mining» more  PAKDD 2007»
9 years 18 days ago
Selecting a Reduced Set for Building Sparse Support Vector Regression in the Primal
Recent work shows that Support vector machines (SVMs) can be solved efficiently in the primal. This paper follows this line of research and shows how to build sparse support vector...
Liefeng Bo, Ling Wang, Licheng Jiao
PAKDD
2007
ACM
140views Data Mining» more  PAKDD 2007»
9 years 18 days ago
A Hybrid Multi-group Privacy-Preserving Approach for Building Decision Trees
In this paper, we study the privacy-preserving decision tree building problem on vertically partitioned data. We made two contributions. First, we propose a novel hybrid approach, ...
Zhouxuan Teng, Wenliang Du
PAKDD
2007
ACM
184views Data Mining» more  PAKDD 2007»
9 years 18 days ago
A Fast Algorithm for Finding Correlation Clusters in Noise Data
Abstract. Noise significantly affects cluster quality. Conventional clustering methods hardly detect clusters in a data set containing a large amount of noise. Projected clusterin...
Jiuyong Li, Xiaodi Huang, Clinton Selke, Jianming ...
PAKDD
2007
ACM
99views Data Mining» more  PAKDD 2007»
9 years 18 days ago
Evolution and Maintenance of Frequent Pattern Space When Transactions Are Removed
Mengling Feng, Guozhu Dong, Jinyan Li, Yap-Peng Ta...
PAKDD
2007
ACM
106views Data Mining» more  PAKDD 2007»
9 years 18 days ago
Estimation of Class Membership Probabilities in the Document Classification
Kazuko Takahashi, Hiroya Takamura, Manabu Okumura
PAKDD
2007
ACM
130views Data Mining» more  PAKDD 2007»
9 years 18 days ago
Deriving Private Information from Arbitrarily Projected Data
Distance-preserving projection based perturbation has gained much attention in privacy-preserving data mining in recent years since it mitigates the privacy/accuracy tradeoff by ac...
Songtao Guo, Xintao Wu
PAKDD
2007
ACM
143views Data Mining» more  PAKDD 2007»
9 years 18 days ago
Clustering Ensembles Based on Normalized Edges
The co-association (CA) matrix was previously introduced to combine multiple partitions. In this paper, we analyze the CA matrix, and address its difference from the similarity ma...
Yan Li, Jian Yu, Pengwei Hao, Zhulin Li
PAKDD
2007
ACM
166views Data Mining» more  PAKDD 2007»
9 years 18 days ago
gPrune: A Constraint Pushing Framework for Graph Pattern Mining
In graph mining applications, there has been an increasingly strong urge for imposing user-specified constraints on the mining results. However, unlike most traditional itemset co...
Feida Zhu, Xifeng Yan, Jiawei Han, Philip S. Yu
books