4397 search results - page 859 / 880 » Relational Algebra Operations |
JSS
2008
13 years 7 months ago
2008
Spatial relationships are important issues for similarity-based retrieval in many image database applications. With the popularity of digital cameras and the related image process...
LOGCOM
2008
13 years 7 months ago
2008
Fibring is a metalogical constructor that permits to combine different logics by operating on their deductive systems under certain natural restrictions, as for example that the t...
OSN
2008
13 years 7 months ago
2008
This paper presents a study on the Grade-of-Service (GoS) differentiation of static resource allocation in lightpath routed WDM networks, where lightpath requests between node pai...
SIAMJO
2008
13 years 7 months ago
2008
Given A := {a1, . . . , am} Rn and > 0, we propose and analyze two algorithms for the problem of computing a (1 + )-approximation to the radius of the minimum enclosing ball o...
RAS
2006
13 years 7 months ago
2006
In this paper, we present techniques that allow one or multiple mobile robots to efficiently explore and model their environment. While much existing research in the area of Simul...