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Multi-fidelity algorithms for interactive mobile applications

delete2001-01-01
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PRE
AI
M
Mahadev Satyanarayanan *
D
Dushyanth Narayanan
DOI:10.1023/A:1012315301312delete
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Abstract

Abstract

En 中文
We introduce the concept of multi-fidelity algorithms, which revises the classical notion of an algorithm. Instead of having a fixed output criterion and allowing the resource consumption to vary, we bound the resource consumption and allow the fidelity or output criterion to vary. We discuss how multi-fidelity algorithms can improve the latency and battery life of interactive mobile applications. An extension of this idea allows the system to automatically discover sweet spots: sharp discontinuities in the fidelity-resource tradeoff space.
Keywords:
multi-fidelity algorithms
mobile computing
augmented reality
adaptation
sweet spot
search
Odyssey
Aura
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Journal

Wireless Networks cover
Wireless Networks
IF:
2.1
Papers:
308
Citations:
5.4K

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