Sciweavers

1465 search results - page 292 / 293
» Making the Correct Mistakes
Sort
View
VEE
2012
ACM
226views Virtualization» more  VEE 2012»
12 years 1 months ago
Protecting applications against TOCTTOU races by user-space caching of file metadata
Time Of Check To Time Of Use (TOCTTOU) race conditions for file accesses in user-space applications are a common problem in Unix-like systems. The mapping between filename and i...
Mathias Payer, Thomas R. Gross
VEE
2012
ACM
239views Virtualization» more  VEE 2012»
12 years 1 months ago
Facilitating inter-application interactions for OS-level virtualization
OS-level virtualization generates a minimal start-up and run-time overhead on the host OS and thus suits applications that require both good isolation and high efficiency. However...
Zhiyong Shan, Xin Wang 0001, Tzi-cker Chiueh, Xiao...
WSDM
2012
ACM
207views Data Mining» more  WSDM 2012»
12 years 1 months ago
Sequence clustering and labeling for unsupervised query intent discovery
One popular form of semantic search observed in several modern search engines is to recognize query patterns that trigger instant answers or domain-specific search, producing sem...
Jackie Chi Kit Cheung, Xiao Li
ICDE
2012
IEEE
227views Database» more  ICDE 2012»
11 years 8 months ago
Horizontal Reduction: Instance-Level Dimensionality Reduction for Similarity Search in Large Document Databases
—Dimensionality reduction is essential in text mining since the dimensionality of text documents could easily reach several tens of thousands. Most recent efforts on dimensionali...
Min-Soo Kim 0001, Kyu-Young Whang, Yang-Sae Moon
KDD
2012
ACM
201views Data Mining» more  KDD 2012»
11 years 8 months ago
Learning from crowds in the presence of schools of thought
Crowdsourcing has recently become popular among machine learning researchers and social scientists as an effective way to collect large-scale experimental data from distributed w...
Yuandong Tian, Jun Zhu