Results 41 to 50 of about 937,317 (258)

In vitro antibacterial and cytotoxic activity of leaf extracts of Centella asiatica (L.) Urb, Warburgia salutaris (Bertol. F.) Chiov and Curtisia dentata (Burm. F.) C.A.Sm - medicinal plants used in South Africa

open access: yesBMC Complementary and Alternative Medicine, 2018
Background Compounds having both anticancer and antimicrobial activity have promising therapeutic potential due to their selective cytotoxicity and their potential to reduce the occurrence of bacterial and fungal infections in immune-compromised cancer ...
Oluwagbemiga Sewanu Soyingbe   +2 more
doaj   +1 more source

Deep learning for decision making and the optimization of socially responsible investments and portfolio

open access: yesDecision Support Systems, 2019
A socially responsible investment portfolio takes into consideration the environmental, social and governance aspects of companies. It has become an emerging topic for both financial investors and researchers recently.
Nhi N. Y. Vo   +3 more
semanticscholar   +1 more source

Backlogs are a dynamic system, not a warehousing problem

open access: yesForensic Science International: Synergy, 2020
Addressing casework backlogs would seem to represent “low hanging fruit” for increasing offender apprehension and improving justice. Yet, after years of grant funding for backlog reduction and capacity building, backlogged cases, especially DNA cases ...
Max M. Houck, Ph.D., FRSC
doaj   +1 more source

Performance of Portfolios Based on the Expected Utility-Entropy Fund Rating Approach

open access: yesEntropy, 2021
Yang and Qiu proposed and reframed an expected utility–entropy (EU-E) based decision model. Later on, a similar numerical representation for a risky choice was axiomatically developed by Luce et al. under the condition of segregation.
Daniel Chiew   +4 more
doaj   +1 more source

Decision Making Models on the Market of Cloud Services

open access: yesКібернетика та комп'ютерні технології, 2021
Introduction. Optimization can be applied in developing profitability management tools for a cloud service broker working according to a certain business model.
Vasyl Gorbachuk   +4 more
doaj   +1 more source

Does super deduction R&D financial policy in the pandemic Covid-19 give a super reaction?

open access: yesJournal of Business & Banking, 2022
This research was motivated by the announcement of the super deduction R&D ï¬nan- cial policy (PMK 153/2020) issued by the Indonesian government during the Covid-19in 2020.
Cahyani Tunggal Sari   +2 more
doaj   +1 more source

Cryptocurrency portfolio management with deep reinforcement learning [PDF]

open access: yesIntelligent Systems with Applications, 2016
Portfolio management is the decision-making process of allocating an amount of fund into different financial investment products. Cryptocurrencies are electronic and decentralized alternatives to government-issued money, with Bitcoin as the best-known ...
Zhengyao Jiang, Jinjun Liang
semanticscholar   +1 more source

Antifungal, anti-oxidant activity and cytotoxicity of South African medicinal plants against mycotoxigenic fungi

open access: yesHeliyon, 2018
Fungal strains belonging to genus Fusarium and Aspergillus are known to infect crops, resulting in threatened food security and less agricultural crop yields.
N.I. Mongalo   +3 more
doaj   +1 more source

A New Method for Evaluating and Selecting Portfolio of New Product Development Projects . [PDF]

open access: yesMuṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2017
Differentiation through NPD is one of the most effective ways to achieve success. However, because of the failure rate of these projects, it could not be expected firm’ success due to only one new product development project.
Seyyed Mojtaba Hashemi Majoumerd   +1 more
doaj   +1 more source

Algorithm portfolios

open access: yesArtificial Intelligence, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Carla P. Gomes, Bart Selman
openaire   +2 more sources

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