7820 search results - page 342 / 1564 » Formalization of Time and Space |
200
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ICPR
2010
IEEE
15 years 10 months ago
2010
IEEE
—A novel non-linear dimensionality reduction method, called Temporal Laplacian Eigenmaps, is introduced to process efficiently time series data. In this embedded-based approach,...
223
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CIKM
2008
Springer
15 years 9 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
236
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INFOCOM
2010
IEEE
15 years 6 months ago
2010
IEEE
Abstract—We revisit the shortest path problem in asynchronous duty-cycled wireless sensor networks, which exhibit time-dependent features. We model the time-varying link cost and...
203
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ICRA
2002
IEEE
16 years 14 days ago
2002
IEEE
—This article describes a rigorous and complete framework for the simultaneous localization and map building problem for mobile robots: the symmetries and perturbations map (SPma...
234
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CASES
2005
ACM
15 years 9 months ago
2005
ACM
Instruction set customization accelerates the performance of applications by compressing the length of critical dependence paths and reducing the demands on processor resources. W...