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» General Database Statistics Using Entropy Maximization
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KDD
2007
ACM
165views Data Mining» more  KDD 2007»
14 years 9 months ago
Efficient and effective explanation of change in hierarchical summaries
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
Deepak Agarwal, Dhiman Barman, Dimitrios Gunopulos...
BMCBI
2007
166views more  BMCBI 2007»
13 years 9 months ago
Optimization of filtering criterion for SEQUEST database searching to improve proteome coverage in shotgun proteomics
Background: In proteomic analysis, MS/MS spectra acquired by mass spectrometer are assigned to peptides by database searching algorithms such as SEQUEST. The assignations of pepti...
Xinning Jiang, Xiaogang Jiang, Guanghui Han, Mingl...
CRYPTO
2004
Springer
91views Cryptology» more  CRYPTO 2004»
14 years 2 months ago
Privacy-Preserving Datamining on Vertically Partitioned Databases
In a recent paper Dinur and Nissim considered a statistical database in which a trusted database administrator monitors queries and introduces noise to the responses with the goal ...
Cynthia Dwork, Kobbi Nissim
KDD
2008
ACM
142views Data Mining» more  KDD 2008»
14 years 9 months ago
Efficient ticket routing by resolution sequence mining
IT problem management calls for quick identification of resolvers to reported problems. The efficiency of this process highly depends on ticket routing--transferring problem ticke...
Qihong Shao, Yi Chen, Shu Tao, Xifeng Yan, Nikos A...
BMCBI
2006
94views more  BMCBI 2006»
13 years 9 months ago
Fly-DPI: database of protein interactomes for D. melanogaster in the approach of systems biology
Background: Proteins control and mediate many biological activities of cells by interacting with other protein partners. This work presents a statistical model to predict protein ...
Chung-Yen Lin, Shu-Hwa Chen, Chi-Shiang Cho, Chia-...