Super-efficiency data envelopment analysis (DEA) model is obtained when a decision making unit (DMU) under evaluation is excluded from the reference set. Because of the possible infeasibility of super-efficiency DEA model, the use of super-efficiency DEA model has been restricted to the situations where constant returns to scale (CRS) are assumed. It is shown that one of the input-oriented and ...

The paper proposes a solution for the Grid scheduling problem, addressing in particular the requirement of high performance an efficient algorithm must fulfill. Advance Reservation engages a distributed, dynamic, fault-tolerant and efficient strategy which reserves resources for future task execution. The paper presents the main features of the strategy, the functioning mechanism the strategy i...

Let Θ be a smooth compact oriented manifold without boundary, imbedded in a euclidean space E, and let γ be a smooth map of Θ into a Riemannian manifold Λ. An unknown state θ ∈ Θ is observed via X = θ + ǫξ where ǫ > 0 is a small parameter and ξ is a white Gaussian noise. For a given smooth prior λ on Θ and smooth estimators g(X) of the map γ we derive a second-order asymptotic expansion for the...

precipitation and air temperature data, only, are often recorded at meteorological stations, with radiation beingmeasured at very few weather stations, especially in developing countries. therefore there arises a need for suitablemodels to estimate solar radiation for a completion of data sets. this paper is about an evaluation of eight models foran estimation of daily solar radiation (q) from ...

in the current research, wind energy potential at yazd synoptic stations, which contain wind data with 10 years statistic period and beyond, including yazd synoptic station (1976-2006), tabass (1987-2006), robate poshte badam (1992-2006), bafgh (1993-2006) and marvast (1997-2006), has been studied. wind data were obtained from the recorded data at yazd meteorology organization. the data were re...

I thank the referee for reading the paper and for alerting me that I have to phrase things more carefully in order to avoid misreading. Main concerns 1. The entire point is based on misreading the paper. The referee interprets the reservation wage R as relating to the unemployed or people engaged in home production, whereas I have written (I quote the entire paragraph, where the reservation wag...

167 and H1-H2 are significantly decreased while HRF is consistently increased. Hypo/Hyperarticulated Speech: For hyperarticulated voice, speech clarity tends to be maximized, while hypoarticulation refers to speech produced with minimal efforts. We have shown in [6] that the stronger the degree of articulation, the higher the glottal formant frequency, the maximum voiced frequency and the funda...

Developing human-centered agent architectures requires the integral consideration of architectural flexibility, teamwork adaptability, and context reasoning capability. With the integration of various forms of team intelligence including shared teamwork process and progress, dynamic context management and information dependency reasoning, and recognition-primed collaborative decision mechanism,...

I investigate whether voters judge the performance of their governor on taxes by comparing him to governors from neighboring states. If voters do make these comparisons, it creates "yardstick competition," where governors are competing with each other as they set taxes. Previous research has shown that governors are punished at the ballot box for raising taxes. However, Besley and Case (AER 199...