19985 search results - page 650 / 3997 » Modelling Ecological Data |
192
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COMPGEOM
2003
ACM
16 years 14 days ago
2003
ACM
In this paper we describe and analyze a method based on local least square fitting for estimating the normals at all sample points of a point cloud data (PCD) set, in the presenc...
173
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GROUP
2003
ACM
16 years 14 days ago
2003
ACM
Reconciliating divergent data is an important issue in concurrent engineering, mobile computing and software configuration management. Currently, a lot of synchronizers or merge ...
167
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ICPR
2002
IEEE
16 years 5 days ago
2002
IEEE
This paper presents a fast mesh simplification algorithm that combined the half-edge data structure with modified quadric error metric (QEM). When half-edge structure is used, the...
192
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ACSAC
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we present an approach to secure compartmented data access over an untrusted network using a secure network computing architecture. We describe the architecture and...
174
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ICSM
2000
IEEE
15 years 11 months ago
2000
IEEE
Several reverse engineering methods for recovering objects from legacy systems have been proposed in the literature, but most of them neglect to identify the relationships among t...