3708 search results - page 296 / 742 » Approximating Betweenness Centrality |
168
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Delay tolerant Ad-hoc Networks leverage the mobility of relay nodes to compensate for lack of permanent connectivity and thus enable communication between nodes that are...
174
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KI
2009
Springer
16 years 1 months ago
2009
Springer
Cardinal direction relations are binary spatial relations determined under an extrinsically-defined direction system (e.g., north of). We already have point-based and region-based ...
143
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IJCNN
2007
IEEE
16 years 29 days ago
2007
IEEE
—Perception, prediction and generation of sequences is a fundamental aspect of human behavior and depends on the ability to detect serial order. This paper presents a plausible m...
116
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IROS
2007
IEEE
16 years 29 days ago
2007
IEEE
— A climbing robot mechanism is introduced, which uses dynamic movements to climb between two parallel vertical walls. This robot relies on its own internal dynamic motions to ga...
178
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SIBGRAPI
2007
IEEE
16 years 28 days ago
2007
IEEE
This paper proposes a model-based methodology for recognizing and tracking objects in digital image sequences. Objects are represented by attributed relational graphs (or ARGs), w...