搜索结果: 1-9 共查到“管理科学与工程 A Comparison”相关记录9条 . 查询时间(0.078 秒)
On the Theoretical Comparison of Low-Bias Steady-State Estimators
Low-bias estimators steady-state simulation mean-square error expansion
2015/7/6
The time-average estimator is typically biased in the context of steady-state simulation, and its bias is of order 1/t, where t represents simulated time. Several “low-bias” estimators have been devel...
A Comparison of Cross-Entropy and Variance Minimization Strategies
variance minimization cross-entropy importance sampling rareevent simulation likelihood ratio degeneracy
2015/7/6
The variance minimization (VM) and cross-entropy (CE) methods are two versatile adaptive importance sampling procedures that have been successfully applied to a wide variety of difficult rare-event es...
CG VERSUS MINRES: AN EMPIRICAL COMPARISON
conjugate gradient method minimum residual method
2015/7/3
For iterative solution of symmetric systems Ax = b, the conjugate gradient method
(CG) is commonly used when A is positive de nite, while the minimum residual method (MINRES)
is typically reserved f...
How Top Management's Social Capital Fosters the Development of Specialized Marketing Capabilities: A Cross-Cultural Comparison
cross-cultural research marketing capabilities social capital
2011/10/6
The main purpose of this research is to investigate the role of top management's social capital as a microlevel origin of four specialized marketing capabilities: pricing, product development, distrib...
The Comparison of Three Major Occupations for User Acceptance of Information Technology: Applying the UTAUT Model
Unified Theory of Acceptance and Use of Technology (UTAUT) Manufacturing Service Bank
2013/2/23
This study investigated whether the differences of gender, age, and occupation for m-learning showed significance on the utilization of the mobile devices and to figure out if the variation may influe...
Comparison of GA Based Heuristic and GRASP Based Heuristic for Total Covering Problem
Genetic Algorithm GRASP Total Covering Problem Boolean Operators Care and Share Operator
2013/2/23
This paper discusses the comparison of two different heuristics for total covering problem. The total covering problem is a facility location problem in which the objective is to identify the minimum ...
QFD aplication in different countries: a comparison of an exploratory study in Brazil with other surveys
QFD product development quality planning quality function deployment
2009/12/1
this paper presents a comparison of QFD application among four surveys conducted in
Brazil, Japan, Sweden, in the UK, and in the USA and Japan. It aims at providing a general understanding on how QFD...
Comparison of Approaches toward Formalizing Context:Implementation Characteristics and Capacities
knowledge integration common knowledge context formalization
2009/7/16
This paper takes the challenge to elaborate on conceptual specificity that allows the understanding and formalization of common knowledge types referred by knowledge-based theory of the firm. In this...
A Multi-Semester Comparison of Student Performance between Multiple Traditional and Online Sections of Two Management Courses
Multiple Traditional Online Sections Multi-Semester Comparison
2009/7/15
This multi-semester (eight semesters), multi-course study compared student
performance in undergraduate online and traditional sections of “Organization and
Management” with sample sizes of 380 and...
