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» Evaluation of Active Disks for Decision Support Databases
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ICDE
2005
IEEE
120views Database» more  ICDE 2005»
14 years 10 months ago
SNAP: Efficient Snapshots for Back-in-Time Execution
SNAP is a novel high-performance snapshot system for object storage systems. The goal is to provide a snapshot service that is efficient enough to permit "back-in-time" ...
Liuba Shrira, Hao Xu
ICASSP
2010
IEEE
13 years 9 months ago
Using online model comparison in the Variational Bayes framework for online unsupervised Voice Activity Detection
This paper presents the use of online Variational Bayes method for online Voice Activity Detection (VAD) in an unsupervised context. In conventional VAD, the final step often rel...
David Cournapeau, Shinji Watanabe, Atsushi Nakamur...
ICDE
2008
IEEE
134views Database» more  ICDE 2008»
14 years 10 months ago
Skippy: Enabling Long-Lived Snapshots of the Long-Lived Past
Decreasing disk costs have made it practical to retain longlived snapshots, enabling new applications that analyze past states and infer about future states. Current approaches of...
Ross Shaull, Liuba Shrira, Hao Xu

Book
688views
15 years 7 months ago
Database Management Systems
A set of presentations covering the book, which includes the following topics ER Model and Conceptual Design, The Relational Model and SQL DDL, Relational Algebra, SQL, Database Ap...
Raghu Ramakrishnan, Johannes Gehrke
VLDB
1991
ACM
147views Database» more  VLDB 1991»
14 years 15 days ago
Object Placement in Parallel Hypermedia Systems
During the past few years, hypermedia systems have emerged as an essential component of many application domains ranging from software engineering to library information systems. ...
Shahram Ghandeharizadeh, Luis Ramos, Zubair Asad, ...