Results 31 to 40 of about 283,894 (274)

Combinatorial Assortment Optimization

open access: yes, 2017
Assortment optimization refers to the problem of designing a slate of products to offer potential customers, such as stocking the shelves in a convenience store. The price of each product is fixed in advance, and a probabilistic choice function describes
A Alptekinolu   +9 more
core   +1 more source

The role of physiological traits in assortment among and within fish shoals [PDF]

open access: yes, 2017
Individuals of gregarious species often group with conspecifics to which they are phenotypically similar. This among-group assortment has been studied for body size, sex and relatedness.
Domenici, Paolo   +3 more
core   +1 more source

Scientific and practical bases for the expanding the assortment and quality assessment of poultry meat products

open access: yesНовые технологии, 2019
Pate is a popular food among various groups of population. Sufficient attention is paid to the issues of expanding the range and technology of pate production in many countries.
N. M. Belyaev, L. A. Donskova
doaj   +1 more source

Evolution of non-kin cooperation: social assortment by cooperative phenotype in guppies [PDF]

open access: yesRoyal Society Open Science, 2019
Cooperation among non-kin constitutes a conundrum for evolutionary biology. Theory suggests that non-kin cooperation can evolve if individuals differ consistently in their cooperative phenotypes and assort socially by these, such that cooperative ...
Josefine Bohr Brask   +10 more
doaj   +1 more source

Projected wave functions for fractionalized phases of quantum spin systems [PDF]

open access: yes, 2002
Gutzwiller projection allows a construction of an assortment of variational wave functions for strongly correlated systems. For quantum spin S=1/2 models, Gutzwiller-projected wave functions have resonating-valence-bond structure and may represent states
A. Himeda   +39 more
core   +1 more source

Analysis and Evaluation of Prospects for the Development of New Drugs Derived from Benzodiazepines

open access: yesРазработка и регистрация лекарственных средств, 2023
Introduction. The use of drugs derived from benzodiazepine for the treatment of various diseases continues to be relevant. Benzodiazepines are approved by most regulatory authorities around the world.
N. Yu. Porseva   +5 more
doaj   +1 more source

A one line factoring algorithm [PDF]

open access: yes, 2012
We describe a variant of Fermat’s factoring algorithm which is competitive with SQUFOF in practice but has heuristic run time complexity O(n1/3) as a general factoring algorithm.
Shanks, WILLIAM B. HART
core   +2 more sources

Marketing analysis of the pharmaceutical market of antidiabetic drugs in Ukraine

open access: yesAktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2022
Diabetes mellitus is an important public health issue. Statistics show a rapid growth in the number of patients each year, which increases the financial burden on the state’s economy.
A. O. Savych, B. V. Pavliuk
doaj   +1 more source

Assortment optimisation under a general discrete choice model: A tight analysis of revenue-ordered assortments

open access: yes, 2019
The assortment problem in revenue management is the problem of deciding which subset of products to offer to consumers in order to maximise revenue. A simple and natural strategy is to select the best assortment out of all those that are constructed by ...
A Abeliuk   +35 more
core   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis   +9 more
wiley   +1 more source

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