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SIGMOD
2005
ACM
74views Database» more  SIGMOD 2005»
14 years 5 months ago
Online B-tree Merging
Many scenarios involve merging of two B-tree indexes, both covering the same key range. Increasing demand for continuous availability and high performance requires that such mergi...
Xiaowei Sun, Rui Wang 0002, Betty Salzberg, Chendo...
JMLR
2012
11 years 7 months ago
Online Incremental Feature Learning with Denoising Autoencoders
While determining model complexity is an important problem in machine learning, many feature learning algorithms rely on cross-validation to choose an optimal number of features, ...
Guanyu Zhou, Kihyuk Sohn, Honglak Lee
WEBNET
2000
13 years 6 months ago
Merged Structural Equation Model of Online Retailer's Customer Preference and Stickiness
: Rapid explosion of the number of online retailers as well as online customers has been observed in these past few years. Comparable growth in sellers and buyers means that Intern...
Sri Hastuti Kurniawan
BMCBI
2008
93views more  BMCBI 2008»
13 years 5 months ago
Using iterative cluster merging with improved gap statistics to perform online phenotype discovery in the context of high-throug
Background: The recent emergence of high-throughput automated image acquisition technologies has forever changed how cell biologists collect and analyze data. Historically, the in...
Zheng Yin, Xiaobo Zhou, Chris Bakal, Fuhai Li, You...