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Learning performance of coefficient-based regularized ranking
Neurocomputing, 2014The regularized kernel methods for ranking problem have attracted increasing attention recently, which are usually based on the regularization scheme in a reproducing kernel Hilbert space. In this paper, we go beyond this framework by investigating the generalization ability of ranking with coefficient-based regularization.
Hong Chen, Zhibin Pan, Luoqing Li
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Coefficient of performance of an ideal absorption cycle
Applied Energy, 1983Abstract The conventional expression for the coefficient of performance (COP) of an ideal absorption cycle is misleading and a correct expression is derived. The deviation in the COP values from these two expressions increases with the increase in the difference in the absorber and condenser temperatures.
S.C. Kaushik, C.S. Tomar, S. Chandra
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Coefficient of performance of Stirling refrigerators
European Journal of Physics, 2017Stirling coolers transfer heat in or out of the working fluid during all four stages of their operation, and their coefficient of performance depends on whether the non-isothermal heat exchanges are performed reversibly or irreversibly. Both of these possibilities can in principle be arranged. Notably, if the working fluid is an ideal gas, the input of
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Coefficient of Performance of Thermoelectric Cooling on Nanofluids
Applied Mechanics and Materials, 2013This paper reports on experimental comparisons of coefficient of performance (COP) of a thermoelectric coolingsystem which cooled the hot side of the TEC by water (wc), ethylene glycol (egc) and nanofluids (nfc) The nanofluids is composed of ethylene glycol with silver nano(35 nm).The TEC was composed of the TE cooling modules, heat exchanger, and the ...
Somchai Maneewan +2 more
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On the Performance of a Test for Coefficient of Variation
Calcutta Statistical Association Bulletin, 1992Approximate standard errors (s.e) of sample coefficient of variation (c.v.) are available in the literature (Kendall and Stuart, 1977; Serfting 1980). Using these s.e.'s a large sample test can be constructed to test for the specified value of population c.v. The test can also be justified on the principles of Wald test.
Aruna Rao, K., Vidya, R.
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16th Int'l Conf. Computer and Information Technology, 2014
In this paper comparison between constant coefficient and variable coefficient tracking filters for radar has been presented. αβγ filter and Kalman filter are discussed as instances of constant coefficient and variable coefficient filters respectively.
Mohammed Hossam-E-Haider +3 more
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In this paper comparison between constant coefficient and variable coefficient tracking filters for radar has been presented. αβγ filter and Kalman filter are discussed as instances of constant coefficient and variable coefficient filters respectively.
Mohammed Hossam-E-Haider +3 more
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Significance of heat pump coefficient of performance
Transactions of the American Institute of Electrical Engineers, Part II: Applications and Industry, 1959This paper deals with the load aspects and economic aspects of three types of residential heat pump systems which employ supplementary heat sources. It contains illustrations of their load characteristics over a wide range of annual COP (coefficient of performance), depicts relationships of the relative costs to serve these loads from long-range and ...
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Coefficient of Performance Computation of a Lecture Hall
2021With improved living standards and rising ambient temperatures, human comfort is the most significant metric in the current environment. Electric air conditioning equipment is not recommended for large structures since it consumes a lot of electricity and has a short lifespan.
Misra, Abhinav +2 more
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Performance Analysis of Coefficient of Performance (COP) in Refrigerants
This research paper presents a comprehensive review of the Coefficient of Performance (COP) in various refrigerants used in cooling systems. The study evaluates the thermodynamic properties, efficiency, and environmental impact of different refrigerants, focusing on both traditional and modern alternatives.V. Jamadar, A. Awasare
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Detection performance of the circular correlation coefficient receiver
IEEE Transactions on Acoustics, Speech, and Signal Processing, 1986The complex circular correlation detector is analyzed for the case of one complex sinusoid in complex white Gaussian noise. The distribution function of the squared modulus of the circular serial correlation coefficient is found when no signal is present, allowing computation of the detection threshold.
Pakula, Lewis, Kay, Steven M.
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