Results 31 to 40 of about 494,013 (297)

Power generation characteristics of vertical bifacial photovoltaic arrays in heavy snow regions

open access: yesEPJ Photovoltaics
Conventional tilted photovoltaic systems often experience reduced electricity generation and potential damage due to snow accumulation. In contrast, vertical bifacial photovoltaic systems demonstrate greater resilience against snow-related damage, making
Tsuchida Shuto   +4 more
doaj   +1 more source

Enhancing Smart Building Energy Resilience: A Novel Parallel-Series PV Architecture for Urban Partial Shading Mitigation

open access: yesSmart Cities
Building-integrated photovoltaic systems are essential components of smart buildings and sustainable urban infrastructure, contributing to energy efficiency and carbon footprint reduction in smart cities. Mismatch loss, particularly under partial shading,
Tanveer Abbas   +5 more
doaj   +1 more source

Targeting engineering synchronization in chaotic systems

open access: yes, 2015
A method of targeting engineering synchronization states in two identical and mismatch chaotic systems is explained in details. The method is proposed using linear feedback controller coupling for engineering synchronization such as mixed synchronization,
Bhowmick, Sourav K., Ghosh, Dibakar
core   +1 more source

LambdaFM: Learning Optimal Ranking with Factorization Machines Using Lambda Surrogates [PDF]

open access: yes, 2016
State-of-the-art item recommendation algorithms, which apply Factorization Machines (FM) as a scoring function and pairwise ranking loss as a trainer (PRFM for short), have been recently investigated for the implicit feedback based context-aware ...
Chen, Long   +5 more
core   +1 more source

Analysis of the SNR Loss Distribution With Covariance Mismatched Training Samples [PDF]

open access: yesIEEE Transactions on Signal Processing, 2020
We analyze the distribution of the signal to noise ratio (SNR) loss at the output of an adaptive filter which is trained with samples that do not share the same covariance matrix as the samples for which the filter is foreseen. Our objective is to find an accurate approximation of the distribution of the SNR loss which has a similar form as in the case
openaire   +4 more sources

Power enhanced solar PV array configuration based on calcudoku puzzle pattern for partial shaded PV system

open access: yesHeliyon, 2023
The power output of solar photovoltaic systems can be affected by environmental factors, such as partial shading. This can lead to a decrease in the power conversion rate of the system.
Belqasem Aljafari   +4 more
doaj   +1 more source

Evidence of surface loss as ubiquitous limiting damping mechanism in SiN micro- and nanomechanical resonators [PDF]

open access: yes, 2014
Silicon nitride (SiN) micro- and nanomechanical resonators have attracted a lot of attention in various research fields due to their exceptionally high quality factors ($Q$s).
Schmid, Silvan   +1 more
core   +4 more sources

Modeling and simulation of a Renzoku puzzle pattern-based PV array configuration for a partially shaded PV system

open access: yesFrontiers in Energy Research
The world depends heavily on electrical energy for accessing technologies. For the generation of electricity, technology can utilize renewable energy sources like solar energy and wind energy.
Belqasem Aljafari   +5 more
doaj   +1 more source

Effects of Gain-Loss Frames in Negotiation: Loss Aversion, Mismatching, and Frame Adoption [PDF]

open access: yesOrganizational Behavior and Human Decision Processes, 1994
Examined negotiator cognition and behavior as a function of own frame, foreknowledge about opponent's frame, opponent's communicated frame, and their interactions. Prenegotiation information about the opponent's gain or loss frame on negotiator cognition and behavior was also examined. Ss were 107 undergraduates.
de Dreu, C.K.W.   +3 more
openaire   +4 more sources

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

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