849 search results - page 55 / 170 » On the Complexity of the Whitehead Minimization Problem |
ICDT
2003
ACM
14 years 1 months ago
2003
ACM
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper presents a distortion optimized streaming algorithm for on-demand streaming of multimedia. Given the pre-encoded packets of a multimedia stream, we propose a fast algor...
DAC
2005
ACM
14 years 8 months ago
2005
ACM
? An efficient and compact canonical form is proposed for the Boolean matching problem under permutation and complementation of variables. In addition an efficient algorithm for co...
DCC
2004
IEEE
14 years 7 months ago
2004
IEEE
A steepest descent based bit allocation method with polynomial iteration complexity for minimizing the sum of frame distortions under a total bit rate constraint is presented for ...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. In this paper we present a new approach for establishing correspondences between sparse image features related by an unknown non-rigid mapping and corrupted by clutter an...