série smc super mince de broyeur ÉTUDE D UN SYSTÈME TECHNIQUE docplayer.fr ÉTUDE D UN SYSTÈME TECHNIQUE A EDI TEC 1 SUJET Page 2 48 Tournez la page S.V.P.B Pr
Concasseur à cône hydraulique cylindre de série HCS
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Furthermore, the well-being-based eco-efficiency development status of four economic regions was investigated. The eco-efficiency was measured using the non …
Based on the above improved SBM model, we improve the Super-SBM model in Tone (2002) under the assumption of weak disposability. The improved Super-SBM model dealing with undesirable outputs which is used for evaluating the SBM-efficient DMUs is as follows: [Improved Super-SBM] δ ∗ = min 1 m ∑ i = 1 m x ¯ i x i 0 1 s 1 ∑ r = …
A super efficiency SBM model is used to construct the relative effective frontier. • Machine learning algorithms are used to construct regression model and establish the absolute effective frontier.. Compared with the traditional data envelopment analysis method, the absolute effective frontier displays better evaluation.. Compared with the …
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Tone proposed a super-efficiency slacks-based measure (SBM) model, known as Super-SBM, which can't identify the efficiency of the inefficient DMU. …
The Super-SBM model provides an effective way to rank cities according to their eco-efficiency value. The average eco-efficiency of Shenzhen was noticeably the highest; followed by Shanwei and Guangzhou, which averaged around 1.61 and 1.30, respectively. Such high eco-efficiency probably has a close connection with the relatively …
In this paper, we propose a linear programming model that integrates SBM and Super-SBM. With the proposed model, we can identify the efficiency of the …
SBM crusher is famous for its advanced technology and scientifically rigorous solutions. There are many types and models of SBM crushers.SBM (Groupe de technologie industrielle Shibang Co., Ltd.) is a well-known manufacturer and supplier of mining and construction machinery, including crushers. In order to maintain its leading position in …
Le broyeur vertical ultrafin LUM est conçu indépendamment par SBM sur la base d'années d'expérience dans la production de broyeurs..
This paper proposes a linear programming model that integrates SBM and Super-SBM, which can identify the efficiency of the inefficient DMUs as the SBM model and the super-efficiency of the efficient DMUs with one model at one stage. Abstract Tone proposed a super-efficiency slacks-based measure (SBM) model, known as Super …
Nonpositive Super-SBM is employed to identify input savings and output surpluses, which are incorporated into the Modified Nonpositive SBM so that the Pareto efficient projection can be determined. The super-efficiency measure proposed by Fang et al. [7] and Lin et al. [11] do not account for the slacks identified at the second stage …
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Hence the integrated Super-SBM model (5) would get a smaller super-efficiency than (3). In model (10), the Super-SBM calculation is performed in the first stage of (10). After Super-SBM calculation is done, (10) proceeds to the second stage to identify the input excess and output shortage slacks (w 1 −, w 2 −, w 3 −, w 4 −, w 1 +, w 2 +).
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The super-efficiency might be overestimated by Super-SBM. In the current paper, we will propose an integrated model which not only integrates SBM and Super …
Traditionally, the Super-SBM model must be computed in two stages in contrast to the computation of super-efficiency in radial measures. Moreover, the super-efficiency obtained by Super-SBM might be overestimated due to the inefficient projection. In the current paper, we propose an integrated Super-SBM model that can deal with …
coal hammer mill is a type of industrial equipment used to grind or pulverize coal into fine particles for combustion in furnaces or other industrial processes.
La série SP est un nouveau type d'alimentateur vibrant développé par SBM sur la base de nombreuses années d'expérience pratique en R & D, combined with...
The computation of the slacks-based measure (SBM) super-efficiency requires two-stage computation. Moreover, the projection of the slacks-based measure …
Our approach overcomes the limitations of radial super-efficiency models and extends Super SBM to the situation with negative data. Abstract As a non-radial super …
SBM (Super Bit Mapping) significantly increases the dynamic range acoustically by reducing noise that is particularly easy to hear within the human audible band. In order to improve the audio quality when converting 20-bit data into 16 bit, the top 4 bits of information within the lower data, which is usually discarded, is integrated into the ...
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