Results 1 to 10 of about 890,345 (290)
We present a new algorithm for dynamic prefix-free coding, based on Shannon coding. We give a simple analysis and prove a better upper bound on the length of the encoding produced than the corresponding bound for dynamic Huffman coding.
Gagie, Travis
core +7 more sources
URBAN SPRAWL PATTERN AND EFFECTIVE FACTORS ON THEM: THE CASE OF URMIA CITY, IRAN [PDF]
Urban sprawl has become a remarkable characteristic of urban development worldwide in the last decades. Urban sprawl refers to the extent of urbanization, which is a global phenomenon mainly driven by population growth and large scale migration.
Jamal MOHAMMADI +2 more
doaj +1 more source
Different species-specific traits of woody plant species, feeding preferences of herbivores together with resulting effects on plant competition are expected to translate into different plant community structures and expressions of biodiversity.
Ursula Nopp-Mayr +4 more
doaj +1 more source
A New Method for Project Ranking Based on Risk Management and Multicriteria Approach [PDF]
Project portfolio selection and projects ranking represent difficult decisions in organizations due to many factors. One of the most important of these factors is varying levels of projects risk.
Mahdi Nakhaeinejad
doaj +1 more source
Resumen. Las hortalizas son alimentos de consumo básico y fuente importante de nutrientes para la salud. En Colombia los problemas fitosanitarios limitan el rendimiento y competitividad en mercados internacionales.
Paola Vanessa Sierra-Baquero +2 more
doaj +1 more source
An assessment of landscape diversity using large scale field-based forest inventory [PDF]
Landscape diversity is considered as the variety of land cover classes in a landscape and it is usually calculated on land cover maps of entire landscape.
H Ramezani
doaj +1 more source
Exploring the Use of Immersive Technologies to Enhance the Student Experience
This paper reports on the initial phase of a National Forum funded Learning Enhancement Project (LEP), under the Strategic Alignment of Teaching and Learning Enhancement (SATLE) funding stream.
Geraldine Mc Dermott +4 more
doaj +1 more source
The interaction of Adipose Derived Stem Cells and Breast Cancer
Introduction: Mesenchymal stem cells are adult stem cells capable of self-renewal and multilineage differentiation (Schweizer et al., 2015). Adipose derived stem cells have been used in breast reconstruction following surgical intervention in breast ...
Natasha Cunningham +2 more
doaj +1 more source
In Search of the “Benefits” in Certified B Corporations
This article focuses on certified B Corporations in Atlantic Canada and attempts to understand the benefits in being certified. Telephone interviews and a questionnaire were used to solicit recipients’ feedback on the delivery of their brand promises ...
Jasmine Alam +4 more
doaj +1 more source
Regulation of miRNAs in obesity and diabetes
Introduction: The prevalence of obesity and obesity-related secondary disorders has increased dramatically in recent years. Dysregulated microRNA (miRNA) expression has been linked to the development of obesity and its associated disorders.
Eva Maher, Ava O'Meara, Cathy Brougham
doaj +1 more source

