Sciweavers

2024 search results - page 93 / 405
» The Meaning of Ordered SOS
Sort
View
98
Voted
PEPM
2009
ACM
15 years 9 months ago
Program transformation for numerical precision
This article introduces a new program transformation in order to enhance the numerical accuracy of floating-point computations. We consider that a program would return an exact r...
Matthieu Martel
82
Voted
IAT
2008
IEEE
15 years 7 months ago
An Ambient Intelligent Agent with Awareness of Human Task Execution
To support human functioning, ambient intelligent agents require knowledge about the tasks executed by the human. This knowledge includes design-time information like: (i) the goa...
Fiemke Both, Mark Hoogendoorn, Andy van der Mee, M...
GLOBECOM
2007
IEEE
15 years 7 months ago
V-BLAST Receiver for MIMO Relay Networks with Imperfect CSI
—Previous work demonstrated that the improvements in spectral efficiency and link reliability can be obtained in wireless relay networks employing terminals with MIMO capability...
Jiansong Chen, Xiaoli Yu, C. C. Jay Kuo
99
Voted
SSDBM
2006
IEEE
129views Database» more  SSDBM 2006»
15 years 6 months ago
Indexing Time-Evolving Data With Variable Lifetimes
Many applicationsstore data items for a pre-determined, finite length of time. Examples include slidingwindows over on-line data streams, where old data are dropped as the window...
Lukasz Golab, Piyush Prahladka, M. Tamer Özsu
127
Voted
ACIVS
2006
Springer
15 years 6 months ago
A Linear-Time Approach for Image Segmentation Using Graph-Cut Measures
Abstract. Image segmentation using graph cuts have become very popular in the last years. These methods are computationally expensive, even with hard constraints (seed pixels). We ...
Alexandre X. Falcão, Paulo A. V. Miranda, A...