10412 search results - page 1495 / 2083 » The efficiency of algorithms - misconceptions |
288
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GIS
2007
ACM
16 years 8 months ago
2007
ACM
This work addresses the problem of obtaining the degree of similarity between trajectories of moving objects. Typically, a Moving Objects Database (MOD) contains sequences of (loc...
277
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GIS
2008
ACM
16 years 8 months ago
2008
ACM
In this paper, we consider the following scenario: a set of mobile objects continuously track their positions in a road network and are able to communicate with a central server. ...
181
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ICIP
2009
IEEE
16 years 8 months ago
2009
IEEE
This paper presents a new selective and scalable encryption (SSE) method for intra dyadic scalable coding framework based on wavelet/subband (DWTSB) for H.264/AVC. It has been ach...
158
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DAC
2007
ACM
16 years 8 months ago
2007
ACM
In this paper we address the the growing issue of junction tunneling leakage (Ijunc) at the circuit level. Specifically, we develop a fast approach to analyze the state-dependent ...
150
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DAC
2000
ACM
16 years 8 months ago
2000
ACM
Joint module selection and retiming is a powerful technique to optimize the implementation cost and the speed of a circuit specified using a synchronous data-flow graph (DFG). In ...