Results 1 to 10 of about 1,077,878 (167)

Innovation Metrics: A Critical Review

Economies
Innovations are complex phenomena with important impacts on firms, regions, the economy as a whole, society, and the environment. Measuring innovation is a challenging and time-consuming task with many problems ranging from the conceptual framework to ...
Lyubomir Todorov, Margarita Shopova, Iskra Marinova Panteleeva, Lyubomira Todorova   +3 more
doaj   +3 more sources

Systematic assessment of cyber-physical security of lane keeping control system for autonomous vehicles

Security and Safety, 2023
In this article, a systematic assessment of cyber-physical security is developed for the lane-keeping control (LKC) system of autonomous vehicles (AVs), which has not been attempted before. A novel impact analysis methodology for typical cyber-attacks is
Wang Yulei, Huang An, Yang Fan, Zhang Jiazhi, Bian Ning, Guo Lulu   +5 more
doaj   +1 more source

Prevalence, incidence, and survival of pulmonary arterial hypertension: A systematic review for the global burden of disease 2020 study

Pulmonary Circulation, 2022
Pulmonary arterial hypertension (PAH) is characterized by increased resistance in the pulmonary arterioles as a result of remodeled blood vessels. We sought all available epidemiologic data on population‐based prevalence, incidence, and 1‐year survival ...
Sophia Emmons‐Bell, Catherine Johnson, Alexandra Boon‐Dooley, Paul A. Corris, Peter J. Leary, Stuart Rich, Magdi Yacoub, Gregory A. Roth   +7 more
doaj   +1 more source

Lean into Clinical Pharmacy: An Experience in Implementing Key Performance Indicators and Gemba Walks into Clinical Pharmacy Services

INNOVATIONS in Pharmacy, 2021
Purpose: The Lean methodology was applied to clinical metrics by a critical care pharmacy team. The experiences associated with the development and implementation of clinical metrics and their impact on daily workflow are described.
Jocelyn Owusu-Guha, Connie Yoon, Jordan DeWitt, Pamela L. Buschur, Jennifer Bauer, Adam Smith, Abby Tyson   +6 more
doaj   +1 more source

CRITICAL POINTS AND WARPED PRODUCT METRICS [PDF]

Bulletin of the Korean Mathematical Society, 2004
The authors prove a rigidity theorem showing that no warped products of dimension 3 can satisfy a certain Euler-Lagrange equation involving the total scalar curvature functional unless it is isometric to the standard sphere.
Hwang, Seungsu, Chang, Jeongwook
openaire   +2 more sources

Vulnerable Code Detection Using Software Metrics and Machine Learning

IEEE Access, 2020
Software metrics are widely-used indicators of software quality and several studies have shown that such metrics can be used to estimate the presence of vulnerabilities in the code.
Nadia Medeiros, Naghmeh Ivaki, Pedro Costa, Marco Vieira   +3 more
doaj   +1 more source

Laplacian eigenvalues functionals and metric deformations on compact manifolds [PDF]

, 2007
In this paper, we investigate critical points of the Laplacian's eigenvalues considered as functionals on the space of Riemmannian metrics or a conformal class of metrics on a compact manifold.
Agricola, Ahmad El Soufi, Bando, Berger, Bérard-Bergery, Colbois, Colbois, Colin de Verdière, Eells, Eells, El Soufi, El Soufi, El Soufi, El Soufi, El Soufi, Ferus, Friedlander, Girouard, Grigoryan, Hersch, Hsiang, Jakobson, Korevaar, Li, Mutô, Mutō, Nadirashvili, Park, Saïd Ilias, Takahashi, Tanno, Toth, Urakawa, Yang   +33 more
core   +4 more sources

Critical Review of Data, Models and Performance Metrics for Wind and Solar Power Forecast

IEEE Access, 2022
Global climatic changes and increased carbon footprints provided the main impetus for the decrease in the use of fossil fuels for electricity generation and transportation.
V. Prema, M. S. Bhaskar, Dhafer Almakhles, N. Gowtham, K. Uma Rao   +4 more
doaj   +1 more source

CO₂-equivalence metrics for surface albedo change based on the radiative forcing concept: a critical review [PDF]

Atmospheric Chemistry and Physics, 2021
Management of Earth's surface albedo is increasingly viewed as an important climate change mitigation strategy both on (Seneviratne et al., 2018) and off (Field et al., 2018; Kravitz et al., 2018) the land. Assessing the impact of a surface albedo change
R. M. Bright, M. T. Lund
doaj   +1 more source

Early hyperoxia and 28-day mortality in patients on venoarterial ECMO support for refractory cardiogenic shock: a bicenter retrospective propensity score-weighted analysis

Critical Care, 2022
Background The mortality rate for a patient with a refractory cardiogenic shock on venoarterial (VA) extracorporeal membrane oxygenation (ECMO) remains high, and hyperoxia might worsen this prognosis.
Mouhamed Djahoum Moussa, Christophe Beyls, Antoine Lamer, Stefan Roksic, Francis Juthier, Guillaume Leroy, Vincent Petitgand, Natacha Rousse, Christophe Decoene, Céline Dupré, Thierry Caus, Pierre Huette, Mathieu Guilbart, Pierre-Grégoire Guinot, Patricia Besserve, Yazine Mahjoub, Hervé Dupont, Emmanuel Robin, Jonathan Meynier, André Vincentelli, Osama Abou-Arab   +20 more
doaj   +1 more source