Results 131 to 140 of about 6,033,601 (388)

Sequence Student-Teacher Training of Deep Neural Networks

open access: yesInterspeech, 2016
Copyright © 2016 ISCA. The performance of automatic speech recognition can often be significantly improved by combining multiple systems together. Though beneficial, ensemble methods can be computationally expensive, often requiring multiple decoding ...
J. H. M. Wong, M. Gales
semanticscholar   +1 more source

Traps, Tail States and Their Consequences on the Open‐circuit Voltage in Organic Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
It is found that the light‐intensity dependent low‐temperature roll‐off of open‐circuit voltage in organic solar cells is explained by the intrinsic disorder in these devices, which can be either described by the full Gaussian density of states or approximated by a two‐level system, which allows for a more intuitive interpretation.
Tobias Krebs   +2 more
wiley   +1 more source

State‐of‐the‐Art Machine Learning Technology for Sustainable Lithium Battery Cathode Design: A Perspective

open access: yesAdvanced Energy Materials, EarlyView.
Machine learning applications in Li‐ion batteries. Abstract Technology for lithium‐ion batteries (LIBs) is developing rapidly, which is essential to modern devices and renewable energy sources. The latest development focuses on the optimization of cathode materials, which is critical in determining battery performance and durability.
Adil Saleem   +3 more
wiley   +1 more source

King and Cochrane: The technological treadmill and racial inequity in US agriculture

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract Between 1920 and 1969, the number of Black farmers in the US decreased from 14% of all operators to 4%. Using Martin Luther King Jr.'s critique of agricultural policy and Willard Cochrane's theory of the technological treadmill, we explore how racial discrimination was linked to policies that led to structural change in US agriculture.
Jared Hutchins, Jacopo De Marinis
wiley   +1 more source

A study on the impact of teaching history of physics on the knowledge and attitude of female high school students [PDF]

open access: yesفصلنامه نوآوری‌های آموزشی, 2011
Lots of findings showed that the use of history of science is very influential in providing a proper understanding towards science among students.
Khadijeh Mahboubi   +2 more
doaj  

Barriers and solutions to innovation in teacher education [PDF]

open access: yes, 2015
This article proposes how mobile technologies are being employed innovatively in teacher education across the European Union, contributing to an adjustment in teacher training models.
Burden, Kevin, Jones, Sarah
core   +1 more source

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