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110
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ACL
2010
14 years 11 months ago
Bucking the Trend: Large-Scale Cost-Focused Active Learning for Statistical Machine Translation
We explore how to improve machine translation systems by adding more translation data in situations where we already have substantial resources. The main challenge is how to buck ...
Michael Bloodgood, Chris Callison-Burch
117
Voted
ICMCS
2009
IEEE
139views Multimedia» more  ICMCS 2009»
14 years 10 months ago
Evaluation of JPEG2000 hashing for efficient authentication
In this paper we investigate the applicability of different parts of the JPEG2000 codestream for authentication. Apart from the packet body different classes of information contai...
Dominik Engel, Thomas Stütz, Andreas Uhl
ICIP
2006
IEEE
16 years 2 months ago
Congestion-Distortion Optimized Peer-to-Peer Video Streaming
In live peer-to-peer streaming, a video stream is transmitted to a large population of viewers, through the use of the uplink bandwidth of participating peers. This approach overc...
Eric Setton, Jeonghun Noh, Bernd Girod
105
Voted
ICIP
2003
IEEE
16 years 2 months ago
Fast indexing for image retrieval based on local appearance with re-ranking
This paper describes an approach to retrieve images containing specific objects, scenes or buildings. The image content is captured by a set of local features. More precisely, we ...
Hao Shao, Tomás Svoboda, Vittorio Ferrari, ...
ICDE
1998
IEEE
147views Database» more  ICDE 1998»
16 years 2 months ago
The Effect of Buffering on the Performance of R-Trees
?Past R-tree studies have focused on the number of nodes visited as a metric of query performance. Since database systems usually include a buffering mechanism, we propose that the...
Scott T. Leutenegger, Mario A. Lopez