نتایج جستجو برای: integer data
تعداد نتایج: 2452606 فیلتر نتایج به سال:
background operating room (or) planning involves the creation of a “master surgical schedule” in which surgeons are assigned to specific operating rooms (ors) on specific days of a week. the master schedule is typically one or two weeks long repeatable for several months. objectives the purpose of this study was to recommend using a mathematical program to generate a rotation in a way that the ...
Motivated by the significant advances in integer optimization in the past decade, we introduce mixed-integer optimization methods to the classical statistical problems of classification and regression and construct a software package called CRIO (classification and regression via integer optimization). CRIO separates data points into different polyhedral regions. In classification each region i...
in this paper, some kkt type sufficient global optimality conditions for general mixed integer nonlinear programming problems with equality and inequality constraints (minpp) are established. we achieve this by employing a lagrange function for minpp. in addition, verifiable sufficient global optimality conditions for general mixed integer quadratic programming problems are der...
previous studies have aimed at testing a hypothesis but the present study is data-first research in which researcher tries to form a theory from data rather than the use of data to test a hypothesis. this study aims at exploring teachers perceptions of the strengths and weaknesses of the current syllabus for college preparatory course. eight experienced teachers were selected to collect data du...
Abstract In this contribution, we extend the principle of integer bootstrapping (IB) to a vectorial form (VIB). The mathematical definition class VIB-estimators is introduced together with their pull-in regions and other properties such as probability bounds success rate approximations. formulation allows sequential block-by-block processing ambiguities based on user-chosen partitioning. way, f...
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