8949 search results - page 1397 / 1790 » is 1998 |
217
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COMPGEOM
1998
ACM
15 years 12 months ago
1998
ACM
We present a new technique for constructing a data-structure that approximates shortest path maps in IRd . By applying this technique, we get the following two results on approxim...
208
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COMPGEOM
1998
ACM
15 years 12 months ago
1998
ACM
An algorithm and a robust floating point implementation is given for rotational polygon containment: given polygons P1,P2,P3,...,Pk and a container polygon C, find rotations and...
213
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AGENTS
1998
Springer
15 years 12 months ago
1998
Springer
The World-Wide Web is developing very fast. Currently, nding useful information on the Web is a time consuming process. In this paper, we present WebMate, an agent that helps user...
205
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AGENTS
1998
Springer
15 years 12 months ago
1998
Springer
We propose an agent for exploring and categorizing documents on the World Wide Web based on a user pro le. The heart of the agent is an automatic categorization of a set of docume...
168
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AGENTS
1998
Springer
15 years 12 months ago
1998
Springer
We present a framework for de ning trading scenarios based on sh market auctions. In these scenarios, agents of arbitrary complexity can participate in electronic auctions under ...