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PR
2007
142views more  PR 2007»
13 years 7 months ago
Visual guided navigation for image retrieval
In this work, we are interested in technologies that will allow users to actively browse and navigate large image databases and to retrieve images through interactive fast browsin...
Guoping Qiu, Jeremy Morris, Xunli Fan
ECOOP
2009
Springer
14 years 8 months ago
Failboxes: Provably Safe Exception Handling
The primary goal of exception mechanisms is to help ensure that when an operation fails, code that depends on the operation's successful completion is not executed (a property...
Bart Jacobs 0002, Frank Piessens
ASPLOS
2009
ACM
14 years 8 months ago
ASSURE: automatic software self-healing using rescue points
Software failures in server applications are a significant problem for preserving system availability. We present ASSURE, a system that introduces rescue points that recover softw...
Stelios Sidiroglou, Oren Laadan, Carlos Perez, Nic...
ISCAS
2007
IEEE
92views Hardware» more  ISCAS 2007»
14 years 2 months ago
Macroblock-Level Adaptive Scan Scheme for Discrete Cosine Transform Coefficients
—Discrete Cosine Transform (DCT) has been widely used in image/video coding systems, where zigzag scan is usually employed for DCT coefficient organization. However, due to local...
Li Zhang, Wen Gao, Qiang Wang, Debin Zhao
OSDI
2008
ACM
14 years 8 months ago
Quanto: Tracking Energy in Networked Embedded Systems
We present Quanto, a network-wide time and energy profiler for embedded network devices. By combining well-defined interfaces for hardware power states, fast high-resolution energ...
Rodrigo Fonseca, Prabal Dutta, Philip Levis, Ion S...