Results 21 to 30 of about 21,842,130 (342)

Evaluating South Africa’s market risk using asymmetric power auto-regressive conditional heteroscedastic model under heavy-tailed distributions

open access: yesJournal of Economic and Financial Sciences, 2019
Orientation: Value-at-risk (VAR) and other risk management tools, such as expected shortfall (conditional VAR), are heavily reliant on a suitable set of underlying distributional conjecture.
Retius Chifurira, Knowledge Chinhamu
doaj   +1 more source

MICRO FRANCHISING: A BUSINESS APPROACH TO INCREASING SELF EMPLOYMENT & FIGHTING POVERTY IN SOUTH AFRICA

open access: yesIJEBD (International Journal of Entrepreneurship and Business Development)
Micro franchising differs from traditional franchising as it aims to employ low-income individuals at the Base of the Economic Pyramid (BoP) rather than generate wealth.
KNOWLEDGE SHUMBA
doaj   +3 more sources

THE KNOWLEDGE OF OUR KNOWLEDGE [PDF]

open access: yesPhilosophical Constructs for the Chiropractic Profession, 1991
This classic article was published in the first volume and issue of Philosophical Constructs for the Chiropractic Profession. In this paper, Dr. McAndrews reviews the use of the term "philosophy" in chiropractic and urges the chiropractic profession to consider the use and misuse of this term. Reprinted with permission from McAndrews JF.
openaire   +2 more sources

Structuring and extracting knowledge for the support of hypothesis generation in molecular biology

open access: yesBMC Bioinformatics, 2009
BackgroundHypothesis generation in molecular and cellular biology is an empirical process in which knowledge derived from prior experiments is distilled into a comprehensible model. The requirement of automated support is exemplified by the difficulty of
Marco Roos   +8 more
semanticscholar   +1 more source

ConceptNet 5.5: An Open Multilingual Graph of General Knowledge [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2016
Machine learning about language can be improved by supplying it with specific knowledge and sources of external information. We present here a new version of the linked open data resource ConceptNet that is particularly well suited to be used with ...
R. Speer, Joshua Chin, Catherine Havasi
semanticscholar   +1 more source

Dying for knowledge

open access: yesCanadian Medical Association Journal, 2009
Re: Defining knowledge translation, Aug. 4 At every stage in the knowledge cycle, there are barriers and challenges that are consistently greater in developing countries. This means that people in developing countries are dying for lack of knowledge. To
N. Pakenham-Walsh
semanticscholar   +1 more source

KGAT: Knowledge Graph Attention Network for Recommendation [PDF]

open access: yesKnowledge Discovery and Data Mining, 2019
To provide more accurate, diverse, and explainable recommendation, it is compulsory to go beyond modeling user-item interactions and take side information into account.
Xiang Wang   +4 more
semanticscholar   +1 more source

Safety of pharmacologic interventions for neuropsychiatric symptoms in dementia: a systematic review and network meta-analysis

open access: yesBMC Geriatrics, 2020
Background Prescribing trends suggest that pharmacologic alternatives to antipsychotics are gaining in popularity, but randomized trial (RCT) data of their comparative safety is scarce.
Jennifer A. Watt   +10 more
doaj   +1 more source

Knowledge, Knowledge… Knowledge for My Economy [PDF]

open access: yesKDI Journal of Economic Policy, 2015
The creation of S&T knowledge and development of S&T- based innovation has spread worldwide from traditionally advanced countries to traditionally developing countries, often under the direction of governments. Korea is an exemplar in this new locus.
openaire   +3 more sources

Those Who Understand: Knowledge Growth in Teaching

open access: yes, 1986
I don't know in what fit of pique George Bernard Shaw wrote that infamous aphorism, words that have plagued members of the teaching profession for nearly a century. They are found in "Maxims for Revolutionists," an appendix to his play Man and Superman. "
L. Shulman
semanticscholar   +1 more source

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