Results 71 to 80 of about 342,758 (257)

Economic losses due to important diseases of bovines in central India [PDF]

open access: yesVeterinary World, 2014
Aim: To analyze the factors associated with morbidity and mortality rates as well as to evaluate economic losses due to important diseases of bovines, viz. mastitis, HS and surra in Purvanchal Region of Uttar Pradesh.
Dhananjay Singh   +3 more
doaj  

Semi-parametric estimation of joint large movements of risky assets [PDF]

open access: yes, 2008
The classical approach to modelling the occurrence of joint large movements of asset returns is to assume multivariate normality for the distribution of asset returns. This implies independence between large returns. However, it is now recognised by both
Dias, Alexandra
core  

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Wages and employment in non-farm agricultural activities: a livelihood strategy in Nicaragua. [PDF]

open access: yes
This article analyzes the indices for nonfarm agricultural activities, which combine agricultural activities with both employment and wages. They were made with panel data of the Living Measurement Standard Survey (1993, 1998, 2001 and 2005) and they ...
Zuniga Gonzalez, Carlos Alberto
core   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

Assessing the effectiveness of regional environmental quality management

open access: yesМодернизация, инновация, развитие
Purpose: is to present the author's modification of the methodology for assessing the effectiveness of regional environmental quality management, created on the basis of the approved regulatory, legal and methodological framework in the field of ...
E. I. Bobrova, I. V. Vyakina
doaj   +1 more source

Small Community Level Social Accounting Matrices and their Application to Determining Marine Resource Dependency [PDF]

open access: yes
Social accounting matrices (SAMs) are constructed for two communities on the West Coast which have previously been classified as natural resource dependent; Westport, Washington and Newport, Oregon.
Beleiciks, Nick, Watson, Philip
core   +1 more source

The Social Effects of the Economic Transformation in India (An Attempt at Measurement and Evaluation) [PDF]

open access: yes, 2017
The empirical analysis of the trends in the said index proves that the rapid economic growth in India after the year 1991 has brought about substantial increases in the life expectancy of the inhabitants of the country and a diminishing of disparities in
Bywalec, Grzegorz
core   +2 more sources

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

open access: yesAdvanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan   +3 more
wiley   +1 more source

How Do Neural Networks Enhance the Predictability of Central European Stock Returns? [PDF]

open access: yes
In this paper, the author applies neural networks as nonparametric and nonlinear methods to Central European (Czech, Polish, Hungarian, and German) stock market returns modeling.
Jozef Baruník
core  

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