Search Results - "Mahmoudi, Hesam"

A new approach for fast field calculation in electrostatic electron lens design and optimization by Hesam Mahmoudi Nezhad, Neda, Ghaffarian Niasar, Mohamad, Hagen, Cornelis W., Kruit, Pieter

“…In electron optics, calculation of the electric field plays a major role in all computations and simulations. Accurate field calculation methods such as the…”
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Tuning Parameters in the Genetic Algorithm Optimization of Electrostatic Electron Lenses by Nezhad, Neda Hesam Mahmoudi, Niasar, Mohamad Ghaffarian, Hagen, Cornelis W., Kruit, Pieter

“…The design of electrostatic electron lenses involves the choice of many geometrical parameters for the lens electrodes as well as the choice of voltages…”
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Comparison of Different Optimization Techniques in Electron Lens Design by Nezhad, Neda Hesam Mahmoudi, Niasar, Mohamad Ghaffarian, Hagen, Cornelis Wouter, Kruit, Pieter

“…To design electron lens systems, applying a fully automated optimization routine has not yet been feasible, especially for the case where the optimization has…”
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Mental models, cognitive maps, and the challenge of quantitative analysis of their network representations by Haque, Sumaiya, Mahmoudi, Hesam, Ghaffarzadegan, Navid, Triantis, Konstantinos

“…Cognitive maps, or mental maps, are externalized portrayals of mental models—people's mental representations of reality and their presumptions about how the…”
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In response to: “Never the strongest: reconciling the four schools of thought in system dynamics in the debate on quality” — beyond pragmatism by Jalali, Mohammad S., Mahmoudi, Hesam

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A multi‐dimensional index of evaluating systems thinking skills from textual data by Liu, Ning‐Yuan Georgia, Mahmoudi, Hesam, Triantis, Konstantinos, Ghaffarzadegan, Navid

“…Systems thinking (ST) includes a set of critical skills and approaches for addressing today's complex societal problems. Therefore, it has been introduced into…”
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Comparing Self-Report Assessments and Scenario-Based Assessments of Systems Thinking Competence by Davis, Kirsten A., Grote, Dustin, Mahmoudi, Hesam, Perry, Logan, Ghaffarzadegan, Navid, Grohs, Jacob, Hosseinichimeh, Niyousha, Knight, David B., Triantis, Konstantinos

“…Self-report assessments are used frequently in higher education to assess a variety of constructs, including attitudes, opinions, knowledge, and competence…”
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The Lake Urmia vignette: a tool to assess understanding of complexity in socio‐environmental systems by Davis, Kirsten, Ghaffarzadegan, Navid, Grohs, Jacob, Grote, Dustin, Hosseinichimeh, Niyousha, Knight, David, Mahmoudi, Hesam, Triantis, Konstantinos

“…We introduce the Lake Urmia Vignette (LUV) as a tool to assess individuals' understanding of complexity in socio‐environmental systems. LUV is based on a…”
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Genetic Algorithm Performance and the Influence of its Control Parameters on the Optimization of Optical Lens Design by Mahmoudi Nezhad, N. Hesam, Niasar, M. Ghaffarian

“…One of the major challenges in optical lens design is to ascertain the lens system with the highest image quality. The image quality of the lens system, which…”
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Local versus Global Optimization of Electron Lens System Design by Mahmoudi Nezhad, Neda Hesam, Niasar, Mohamad Ghaffarian, Hagen, Cornelis Wouter, Kruit, Pieter

“…In electron optics, the design of electron lens systems is still a challenge. To optimize such systems, the objective function which should be calculated,…”
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A Persian spoken dialogue system using POMDPs by Mahmoudi, Hesam, Homayounpour, Mohammad Mehdi

“…This paper represents a statistically framework for a Persian spoken dialogue system. The framework is based on the Partially Observable Markov Decision…”
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