Results 121 to 130 of about 4,260,860 (287)

Research on heart sound signals classification using hybrid CNN-SVM

open access: yesDianzi Jishu Yingyong
Aiming at the problems of poor detection accuracy of current heart sound recognition algorithms, a new heart sound recognition method based on hybrid convolutional neural network-support vector machine model (CNN-SVM) is proposed.
Wang Jiajia
doaj   +1 more source

Associated Students of the University of Puget Sound Senate Minutes 2002-2003 [PDF]

open access: yes, 2002
Meeting minutes of the Associated Students of the University of Puget Sound from 09/2002 - 04/2003.
Associated Students of the University of Puget Sound (ASUPS)
core  

Knowledge gaps and research directions in migration ecology for advancing the conservation of migratory songbirds

open access: yesBiological Reviews, EarlyView.
ABSTRACT Understanding migration ecology is essential for effective conservation of migratory species. To achieve a comprehensive understanding of the ecology of migrating species, it is necessary to study how species react to the complex interplay of intrinsic and extrinsic conditions when optimizing their migratory journey in terms of survival ...
Daniel A. F. Bloche   +2 more
wiley   +1 more source

Improving Classification Accuracy of Heart Sound Signals Using Hierarchical MLP Network

open access: yes, 2014
—Classification of heart sound signals to normal or their classes of disease are very important in screening and diagnosis system since various applications and devices that fulfilling this purpose are rapidly design and developed these days.
Aziz Rashid Ali   +4 more
core  

Associated Students of the University of Puget Sound Senate Minutes 1992-1993 [PDF]

open access: yes, 1992
Meeting minutes of the Associated Students of the University of Puget Sound from 09/1992 - 04/1993.
Associated Students of the University of Puget Sound,
core  

Default Effect in ESG Investment: When a Recommendation Goes a Long Way

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Individual investors display a positive attitude toward ESG investments but typically fail to act upon it. We report results from a preregistered online experiment testing a default option on 1050 US investors examining the mechanisms driving the effectiveness of default options in promoting ESG investments.
Sai Sravanthi Ramadugula   +2 more
wiley   +1 more source

Heart sound classification using hidden markov model

open access: yes, 2015
Cardiovascular disease (CVD) is among the leading life threatening ailments [1] [2] .Under normal circumstances, a cardiac examination utilizing electrocardiogram appliances or tools is proposed for a person stricken with a heart disorder, The logging of
Ting, Chee-Ming   +3 more
core  

Heart sound localization through non-linear time delay calculation method [PDF]

open access: yes, 2007
This paper proposes a sound localization method for heart sounds recorded from subjects in normal noise environment. Various sound localization methods were investigated to discover a method suitable for heart sounds. Electronic stethoscopes were used to
Jahangir Bakhteri, Rabia Bakhteri
core  

A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini   +2 more
wiley   +1 more source

Contemporary management of pain in cirrhosis: Toward precision therapy for pain

open access: yesHepatology, EarlyView., 2022
Abstract Chronic pain is highly prevalent in patients with cirrhosis and is associated with poor health‐related quality of life and poor functional status. However, there is limited guidance on appropriate pain management in this population, and pharmacologic treatment can be harmful, leading to adverse outcomes, such as gastrointestinal bleeding ...
Alexis Holman   +4 more
wiley   +1 more source

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