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  1. 1

    VALUATION PROBLEMS OF THE PENSION SYSTEM EFFICIENCY by Yulia A. German

    Published 2016-08-01
    “…However, to date, common approaches to the determination of pension system efficiency aren’t developed and systematized. This article discusses the main methodological problems of evaluation the pension system efficiency the example of the Russian pension system and proposes criteria and indicators that can be used to carry out the relevant calculations.…”
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    THE SOCIAL EFFICIENCY OF CONSUMPTION: PROBLEMS AND EVALUATION by Igor K. Beliaevskiy

    Published 2016-08-01
    “…The problem of study and estimation ofsocial efficiency of consumption, namely, the results of satisfaction of needs throughboth the mediation of market and non-market channels is considered in this article. …”
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    The Problem of Quality and Efficiency of Educational Institution Management by Svitlana Polishchuk, Oksana Horbatiuk

    Published 2023-04-01
    “…The article researches and substantiates the problem of quality and efficiency of educational institution management, describes the transformation processes that take place in Ukraine at this stage, and reveals the existing problems. …”
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    Problems of Ensuring the Efficiency of the Public Crisis Management by A. N. Ryakhovskaya

    Published 2019-04-01
    “…The success of strategic and tactical problems solution of the socio-economic development of the Russian Federation in much depends on efficiency of the public crisis management which is one of the most difficult spheres of regulation as has to possess the qualities of flexibility and adequacy concerning extent of crisis manifestations. …”
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    Efficient heuristic algorithm for the mobile sink routing problem by YUAN yuan1, PENG Yu-xing1, LI Shan-shan2, TANG Wen-sheng3

    Published 2011-01-01
    “…In large-scale monitoring region,randomly deployed wireless sensor networks may not be fully connected with high probability.Using mobile sink for data collection is one of the feasible solutions.Mobile sink shortest routing prob-lem can be regarded as a special case of TSP with neighborhoods(TSPN) problem,since the neighborhoods are the radio ranges of the sensor nodes,which can be modeled as possibly overlapped disks with diverse sizes.This kind of TSPN problem has no polynomial algorithms so far.To handle it,a novel approximation algorithm was proposed,which first forms a "racetrack" by utilizing the non-intersecting loop property of TSP routes,and then through the inner lane heuris-tic,the bend heuristic and the shortcut searching,the algorithm can find an approximation solution within O(n2) computa-tion time.The formal proofs and the large-scale simulations all verify that our algorithm can achieve a good approxima-tion ratio and can be more efficient than the related algorithms.…”
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    An Efficient Heuristic for a Real-Life OAS Problem by Marcin Anholcer, Andrzej Żak

    Published 2025-01-01
    “…This enables us to develop a very fast and efficient heuristic, formulate a MILP model that can be applied to solve much larger problems than previously known methods, and ultimately meet decision-makers' expectations. …”
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    THE PROBLEMS OF MEASUREMENT THE HIGHER PROFESSIONAL EDUCATION INSTITUTIONS EFFICIENCY by L. M. Nurieva, S. G. Kiselev

    Published 2016-05-01
    “…The aim of the article is to analyze the results of monitoring efficiency of universities by the example of educational institutions of the Omsk region.Methods. …”
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    PROBLEMS OF INCREASE OF EFFICIENCY OF PUBLIC ADMINISTRATION IN THE RUSSIAN FEDERATION by O. V. Gaman-Golutvina

    Published 2015-07-01
    “…Problems of increase of efficiency of public administration in the Russian Federation.…”
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    Efficient Discretization of the Laplacian: Application to Moving Boundary Problems by Sebastian-Josue Castillo, Ferenc Izsák

    Published 2024-11-01
    “…Its true potential is evident when applied to moving boundary problems, which typically require a dynamic grid for efficient simulation. …”
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    An algorithm for a multicriteria optimization problem and its application to a facility location problem by Nemat Ghafari, M.A. Yaghoobi

    Published 2022-11-01
    “…Furthermore, the algorithm is applied to a multicriteria location problem. The results show that the recommended algorithm can obtain more epsilon efficient solutions in comparison with the main multicriteria big cube small cube method.…”
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    Efficient algorithms for electric vehicles’ min-max routing problem by Seyed Sajjad Fazeli, Saravanan Venkatachalam, Jonathon M. Smereka

    Published 2024-01-01
    “…We propose an efficient branch and cut framework and a three-phase hybrid heuristic algorithm that can efficiently solve a variety of instances. …”
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    Problems and ways of improving the efficiency of surgical treatment of hiatal herniae by D. I. Vasilevskii, S. Iu. Dvoretskii, I. S. Tarbaev, A. M. Akhmatov

    Published 2018-12-01
    “…The objective of the study is to consider the main problems and to define the ways to improve the efficiency of surgical treatment of hiatal herniae.Material and methods. 518 patients were operated, the plasty of hiatal hernia – posterior cruroraphy – was carried out in 191 (26.9%) of patients, the prosthetic materials via the method «mesh-reinforced» were used in 327 (63.1%) of patients.Results. …”
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    Combinatorial Efficiency Evaluation: The Knapsack Problem in Data Envelopment Analysis by Xiao-guang Qi, Bo Guo

    Published 2014-01-01
    “…Therefore, it is necessary to study the combinatorial efficiency evaluation problem which can be illustrated as a knapsack problem naturally. …”
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