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» The many forms of hypercomputation
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TSP
2008
166views more  TSP 2008»
15 years 5 months ago
Nonuniform Sampling of Periodic Bandlimited Signals
Abstract--Digital processing techniques are based on representing a continuous-time signal by a discrete set of samples. This paper treats the problem of reconstructing a periodic ...
E. Margolis, Yonina C. Eldar
JSAC
2007
56views more  JSAC 2007»
15 years 5 months ago
Grouping and partner selection in cooperative wireless networks
— Various results to date have demonstrated the advantages of one or several relay nodes assisting transmissions in a wireless network. In many practical scenarios, not all nodes...
Aria Nosratinia, Todd E. Hunter
JSAC
2007
79views more  JSAC 2007»
15 years 5 months ago
Collaborative decoding in bandwidth-constrained environments
We present a cooperative communication scheme in which a group of receivers can collaborate to decode a message that none of the receivers can individually decode. The receivers a...
Arun Nayagam, John M. Shea, Tan F. Wong
AIM
2004
15 years 5 months ago
Qualitative Spatial Reasoning Extracting and Reasoning with Spatial Aggregates
Reasoning about spatial data is a key task in many applications, including geographic information systems, meteorological and fluid flow analysis, computer-aided design, and prote...
Christopher Bailey-Kellogg, Feng Zhao
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TVCG
2008
123views more  TVCG 2008»
15 years 5 months ago
Effectiveness of Animation in Trend Visualization
Animation has been used to show trends in multi-dimensional data. This technique has recently gained new prominence for presentations, most notably with Gapminder Trendalyzer. In T...
George G. Robertson, Roland Fernandez, Danyel Fish...