905 search results - page 41 / 181 » The Case Against Micropayments |
123
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IPL
2011
14 years 9 months ago
2011
In this paper, we use the concept of edge-colored graphs to model homogeneous faults in networks. We then use this model to study the minimum connectivity (and design) requirement...
104
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Build upon the OFDM/OQAM scheme this paper addresses the design of linear transmit and receive filters. Aiming at enhancing the robustness against multipath fading, two novel tec...
144
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EDBT
2012
ACM
13 years 4 months ago
2012
ACM
Query optimization in RDF Stores is a challenging problem as SPARQL queries typically contain many more joins than equivalent relational plans, and hence lead to a large join orde...
131
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
AEI
2004
15 years 1 months ago
2004
The estimation of productivity rates in cyclic construction processes is a difficult, but essential task in the planning of construction projects. The conventional method--a calcu...