Sciweavers

2127 search results - page 252 / 426
» Computing large matchings fast
Sort
View
CGA
2002
15 years 4 months ago
Image/Based Crowd Rendering
Populated urban environments are very important in many applications such as urban planning and entertainment. However rendering in real time many people in a complex environment ...
Franco Tecchia, Céline Loscos, Yiorgos Chry...
RAS
2002
115views more  RAS 2002»
15 years 4 months ago
Towards vision-based safe landing for an autonomous helicopter
Autonomous landing is a challenging problem for aerial robots. An autonomous landing manoeuver depends largely on two capabilities: the decision of where to land and the generatio...
Pedro J. Garcia-Pardo, Gaurav S. Sukhatme, James F...
DCC
2007
IEEE
16 years 4 months ago
Bayesian Detection in Bounded Height Tree Networks
We study the detection performance of large scale sensor networks, configured as trees with bounded height, in which information is progressively compressed as it moves towards th...
Wee-Peng Tay, John N. Tsitsiklis, Moe Z. Win
WABI
2009
Springer
128views Bioinformatics» more  WABI 2009»
15 years 11 months ago
A General Framework for Local Pairwise Alignment Statistics with Gaps
We present a novel dynamic programming framework that allows one to compute tight upper bounds for the p-values of gapped local alignments in pseudo–polynomial time. Our algorith...
Pasi Rastas
SIGMOD
2010
ACM
173views Database» more  SIGMOD 2010»
15 years 9 months ago
PR-join: a non-blocking join achieving higher early result rate with statistical guarantees
Online aggregation is a promising solution to achieving fast early responses for interactive ad-hoc queries that compute aggregates on a large amount of data. Essential to the suc...
Shimin Chen, Phillip B. Gibbons, Suman Nath