17329 search results - page 140 / 3466 » Improved non-approximability results |
ISCAS
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper aims to design robust correlation-based watermarking methods for images. We rst present a model of watermark embedding and extracting processes and carry out their ana...
EUROMICRO
1998
IEEE
14 years 1 months ago
1998
IEEE
The main function of a continuous media server is to concurrently stream data from storage to multiple clients over a network. The resulting streams will congest the host CPU bus,...
ACL
2008
13 years 10 months ago
2008
In this paper we describe recent improvements to components and methods used in our statistical machine translation system for ChineseEnglish used in the January 2008 GALE evaluat...
CCCG
2010
13 years 10 months ago
2010
In this paper we show how to construct in 2 rounds a line-rigid point placement graph of size 4n/3+O(1) from small graphs called 6:6 jewels, an extension of the 4:4 jewel of [3]. ...
COLING
2008
13 years 10 months ago
2008
User logs of search engines have recently been applied successfully to improve various aspects of web search quality. In this paper, we will apply pairs of user queries and snippe...