Results 81 to 90 of about 14,778 (201)

Novel Lower Bounds on the Entropy Rate of Binary Hidden Markov Processes

open access: yes, 2016
Recently, Samorodnitsky proved a strengthened version of Mrs. Gerber's Lemma, where the output entropy of a binary symmetric channel is bounded in terms of the average entropy of the input projected on a random subset of coordinates. Here, this result is
Ordentlich, Or
core   +1 more source

Rescattering effects in eta {\to} 3pi decays

open access: yes, 2011
The isospin-breaking decay eta {\to} 3pi is an ideal tool to extract information on light quark mass ratios from experiment. For a precise determination, however, a detailed description of the Dalitz plot distribution is necessary.
Ditsche, Christoph   +2 more
core   +1 more source

Clustering S&P 500 companies by machine learning for sustainable decision-making

open access: yesEconomics and Business Review
This study examines the Environmental, Social, and Governance (ESG) performance of S&P 500 companies using three clustering algorithms: K-Means, Gaussian Mixture Model, and Agglomerative Clustering.
Ergenç Cansu, Aktaş Rafet
doaj   +1 more source

It Is NL-complete to Decide Whether a Hairpin Completion of Regular Languages Is Regular [PDF]

open access: yes, 2011
The hairpin completion is an operation on formal languages which is inspired by the hairpin formation in biochemistry. Hairpin formations occur naturally within DNA-computing.
Diekert, Volker, Kopecki, Steffen
core  

How are the SMEs Committed to their Local Communities in the Term of Sustainability?

open access: yesEconomics and Culture
Local communities play a crucial role in the entrepreneurship ecosystem. The role and massive influence of the local environment raise several questions. This paper aims to answer the following questions: (1) how and why the local communities affect SMEs’
Kolnhofer-Derecskei Anita   +3 more
doaj   +1 more source

Advancing Agritourism Through Hospitality 4.0: Lessons from Werfenweng for the Western Balkans

open access: yesZagadnienia Ekonomiki Rolnej
This study explores stakeholder perceptions of readiness for Hospitality 4.0 across five Western Balkan countries – Serbia, Montenegro, Bosnia and Herzegovina, North Macedonia, and Albania – through a cross-national, comparative research design. Grounded
Vujko Aleksandra   +2 more
doaj   +1 more source

Manejo de residuos peligrosos en la región Cuitzeo, Michoacán, a partir de la aplicación del Método de Valoración Contingente

open access: yesEconomía Teoría y Práctica, 2018
La valoración económica del manejo de residuos peligrosos en México es escasa, pese a que a nivel nacional se estima una generación de 2’223,865 toneladas de residuos peligrosos de los cuales, 4,861.90 toneladas son generadas en la Región Cuitzeo, por ...
María Liliana Ávalos Rodríguez   +2 more
doaj   +1 more source

Determinants of sustainable choices in the cosmetics market: A focus on packaging sustainability

open access: yesInternational Journal of Management and Economics
The aim of this study is to examine the level of ecological awareness and to indicate determinants of consumers’ sustainable purchasing choices in the cosmetics market.
Szafranowicz Małgorzata   +2 more
doaj   +1 more source

The usefulness of mobile applications in shaping responsible consumption

open access: yesInternational Journal of Management and Economics
The main purpose of the article is to present a catalog of features of a useful mobile application in the context of responsible consumption. To recognize the usefulness of the application, examples of eco-applications were used, and representatives of ...
Jaska Ewa   +2 more
doaj   +1 more source

Exploring the Energy Consumption and Carbon Emissions Nexus in Nigeria

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice
This study investigates the intricate nexus between energy consumption and environmental quality in Nigeria, a country that is highly vulnerable to climate change. Focusing on the Sustainable Development Goals (SDGs), particularly goal 13 climate action,
Udo Emmanuel Samuel   +5 more
doaj   +1 more source

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