19 search results - page 2 / 4 » A localic theory of lower and upper integrals |
ICALP
2007
Springer
15 years 3 months ago
2007
Springer
Gaifman’s locality theorem states that every first-order sentence is equivalent to a local sentence. We show that there is no elementary bound on the length of the local sentenc...
STACS
1994
Springer
15 years 1 months ago
1994
Springer
The L ? = NL question remains one of the major unresolved problems in complexity theory. Both L and NL have logical characterizations as the sets of totally ordered ( ) structures...
DCC
2006
IEEE
15 years 9 months ago
2006
IEEE
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...
JSYML
2007
14 years 9 months ago
2007
The paper studies how the localic notion of sublocale transfers to formal topology. For any formal topology (not necessarily with positivity predicate) we define a sublocale to b...
94
Voted
IJCV
2007
14 years 9 months ago
2007
In this paper, we study face hallucination, or synthesizing a high-resolution face image from an input low-resolution image, with the help of a large collection of other high-reso...