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SIGCSE
2006
ACM
14 years 4 months ago
2006
ACM
We argue that the failure to separate the concerns in CS1 is the leading cause of difficulty in teaching OOP in the first year. We show how the concerns can be detangled and prese...
KI
2005
Springer
14 years 3 months ago
2005
Springer
We present a new, sophisticated algorithm to select suitable training images for our biologically motivated attention system VOCUS. The system detects regions of interest depending...
SINOBIOMETRICS
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. While face recognition from a single still image has been extensively studied over a decade, face recognition based on more than one still image, such as multiple still i...
COSIT
2001
Springer
14 years 2 months ago
2001
Springer
This paper discusses the ontological status of remote sensing images, from a GIScience perspective. We argue that images have a dual nature—they are fields at the measurement lev...
CRYPTO
1998
Springer
14 years 2 months ago
1998
Springer
We introduce delegation schemes wherein a user may delegate certain rights to himself, but may not safely delegate these rights to others. In our motivating application, a user ha...