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Results 1 - 10
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871
Opportunistic Media Access for Multirate Ad Hoc Networks
, 2002
"... The IEEE 802.11 wireless media access standard supports multiple data rates at the physical layer. Moreover, various auto rate adaptation mechanisms at the medium access layer have been proposed to utilize this multi-rate capability by automatically adapting the transmission rate to best match the c ..."
Abstract
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Cited by 332 (12 self)
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the channel conditions. In this paper, we introduce the Opportunistic Auto Rate (OAR) protocol to better exploit durations of high-quality channels conditions. The key mechanism of the OAR protocol is to opportunistically send multiple back-to-back data packets whenever the channel quality is good. As channel
The Power of the Pill: Oral Contraceptives and Women’s Career and Marriage Decisions.” Working Paper no.
, 2000
"... The fraction of U.S. college graduate women entering professional programs increased substantially just after 1970, and the age at first marriage among all U.S. college graduate women began to soar around the same year. We explore the relationship between these two changes and the diffusion of the ..."
Abstract
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Cited by 229 (12 self)
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the age of majority and extended "mature minor" decisions. We present both descriptive time series and formal econometric evidence that exploit cross-state and cross-cohort variation in pill availability to young, unmarried women, establishing the "power of the pill" in lowering
DURATION OF INITIAL
, 2010
"... EUMETSAT´s role is to establish, maintain and exploit European systems of operational meteorological satellites, and to contribute to the operational monitoring of the climate and the detection of global climatic changes. EUMETSAT is now inviting well qualified candidates from its Member States to a ..."
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EUMETSAT´s role is to establish, maintain and exploit European systems of operational meteorological satellites, and to contribute to the operational monitoring of the climate and the detection of global climatic changes. EUMETSAT is now inviting well qualified candidates from its Member States
DURATION OF INITIAL
, 2010
"... EUMETSAT´s role is to establish, maintain and exploit European systems of operational meteorological satellites, and to contribute to the operational monitoring of the climate and the detection of global climatic changes. EUMETSAT is now inviting well qualified candidates from its Member States to a ..."
Abstract
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EUMETSAT´s role is to establish, maintain and exploit European systems of operational meteorological satellites, and to contribute to the operational monitoring of the climate and the detection of global climatic changes. EUMETSAT is now inviting well qualified candidates from its Member States
MANAGING THE EXPLOITATION LIFE OF THE MINING MACHINERY FOR A LIMITED DURATION OF TIME
"... Abstract: The paper discusses the theoretical concept and illustrates the practical application of models with limited interval based on dynamic programming, suitable for optimization of exploitation life of mining machinery that have a shorter life cycle such as: bulldozers, scrapers, dumpers, exca ..."
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Abstract: The paper discusses the theoretical concept and illustrates the practical application of models with limited interval based on dynamic programming, suitable for optimization of exploitation life of mining machinery that have a shorter life cycle such as: bulldozers, scrapers, dumpers
Semiparametric Duration Models
, 2001
"... In this paper we consider semiparametric duration models and efficient estimation of the parameters in a non-i.i.d. environment. In contrast to classical time series models where innovations are assumed to be i.i.d., we show that, for example in the often-used Autoregressive Conditional Duration (AC ..."
Abstract
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Cited by 13 (2 self)
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at the Paris Bourse, dependencies among rescaled durations can be exploited.
Exploiting the Scheduling Algorithms
"... The scheduling algorithms that are part of the SAS/OR software product, when combined with the flexible programming and graphical tools available in the SAS ® System, provide a rich environment for modeling problems that arise in production and operations management. The main purpose of this paper i ..."
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to associate calendars with resources and specify resource driven durations are illustrated in a manpower scheduling example.
Exploiting a graphplan framework in temporal planning
- in Int’l Conf. on Automated Planning and Scheduling, ICAPS 2003
, 2003
"... Graphplan (Blum & Furst 1995) has proved a popular and successful basis for a succession of extensions. An extension to handle temporal planning is a natural one to consider, be-cause of the seductively time-like structure of the layers in the plan graph. TGP (Smith & Weld 1999) and TPSys (G ..."
Abstract
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Cited by 37 (9 self)
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(Gar-rido, Onaindı́a, & Barber 2001; Garrido, Fox, & Long 2002) are both examples of temporal planners that have exploited the Graphplan foundation. However, both of these systems (including both versions of TPSys) exploit the graph to rep-resent a uniform flow of time. In this paper we
Duration-Based Volatility Estimation
, 2008
"... We develop a novel approach to estimating the integrated variance of a general jump-diffusion with stochastic volatility. Our approach exploits the relationship between the speed (distance traveled per fixed time unit) and passage time (time taken to travel a fixed distance) of the Brownian motion. ..."
Abstract
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Cited by 2 (0 self)
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We develop a novel approach to estimating the integrated variance of a general jump-diffusion with stochastic volatility. Our approach exploits the relationship between the speed (distance traveled per fixed time unit) and passage time (time taken to travel a fixed distance) of the Brownian motion
Results 1 - 10
of
871
