4342 search results - page 719 / 869 » Improved Algorithms for Optimal Embeddings |
CBMS
2009
IEEE
14 years 4 months ago
2009
IEEE
Feature extraction and selection are two important steps for shape retrieval. Given a data set, a set of features which describe the shape property from different aspects are extr...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper considers the problem of blind channel shortening in OFDM systems. Standard OFDM systems use guard interval (GI) in form of cyclic prefix (CP) and nulltones (NT) redun...
ICDE
2005
IEEE
14 years 2 months ago
2005
IEEE
Queries on XML documents typically combine selections on element contents, and, via path expressions, the structural relationships between tagged elements. Efficient support for ...
ICS
2005
Tsinghua U.
14 years 2 months ago
2005
Tsinghua U.
As network traffic continues to increase and with the requirement to process packets at line rates, high performance routers need to forward millions of packets every second. Eve...
SIGGRAPH
2010
ACM
14 years 1 months ago
2010
ACM
Limited spatial resolution of current displays makes the depiction of very fine spatial details difficult. This work proposes a novel method applied to moving images that takes ...