999 search results - page 111 / 200 » Finding shapes in a set of points |
158
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ALGORITHMICA
2010
15 years 6 months ago
2010
T. Rado conjectured in 1928 that if S is a finite set of axis-parallel squares in the plane, then there exists an independent subset I S of pairwise disjoint squares, such that I ...
156
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we propose a multilevel coding (MLC) scheme suitable for satellite communications, where different QoS levels are required. We introduce a novel characterization ...
171
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ENDM
2008
15 years 6 months ago
2008
A circular-arc graph is the intersection graph of a set of arcs on the circle. It is a Helly circular-arc graph if it has a Helly model, where every maximal clique is the set of a...
193
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VMV
2001
15 years 7 months ago
2001
The ability to locate objects in a real-time video and relate them to virtual objects in a database is important in a number of applications including visually-guided robotic navi...
129
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AAAI
2000
15 years 7 months ago
2000
In problem solving, it is often important not only to find a solution but also to be able to explain it. We use the game of Bridge to illustrate how tactics, which formalise domai...