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NETWORKING
2007
13 years 8 months ago
Simple Models for the Performance Evaluation of a Class of Two-Hop Relay Protocols
We evaluate the performance of a class of two-hop relay protocols for mobile ad hoc networks. The interest is on the multicopy two-hop relay (MTR) protocol, where the source may ge...
Ahmad Al Hanbali, Arzad Alam Kherani, Philippe Nai...
NIPS
2007
13 years 8 months ago
On Ranking in Survival Analysis: Bounds on the Concordance Index
In this paper, we show that classical survival analysis involving censored data can naturally be cast as a ranking problem. The concordance index (CI), which quantifies the quali...
Vikas C. Raykar, Harald Steck, Balaji Krishnapuram...
NIPS
2004
13 years 8 months ago
Schema Learning: Experience-Based Construction of Predictive Action Models
Schema learning is a way to discover probabilistic, constructivist, predictive action models (schemas) from experience. It includes methods for finding and using hidden state to m...
Michael P. Holmes, Charles Lee Isbell Jr.
APN
2010
Springer
13 years 7 months ago
Forward Analysis for Petri Nets with Name Creation
Pure names are identifiers with no relation between them, except equality and inequality. In previous works we have extended P/T nets with the capability of creating and managing p...
Fernando Rosa Velardo, David de Frutos-Escrig
ICASSP
2010
IEEE
13 years 7 months ago
Distributed bearing estimation via matrix completion
We consider bearing estimation of multiple narrow-band plane waves impinging on an array of sensors. For this problem, bearing estimation algorithms such as minimum variance disto...
Andrew Waters, Volkan Cevher