Resultados de búsqueda - "optimization"

VirusDetect: an automated pipeline for efficient virus discovery using deep sequencing of small RNAs por Yi Zheng, Shan Gao, Padmanabhan, C., Li, R., Galvez, M., Gutiérrez, D., Fuentes, S., Kai-Shu Ling, Kreuze, Jan F., Zhangjun Fei

“…VirusDetect performs both reference-guided assemblies through aligning sRNA sequences to a curated virus reference database and de novo assemblies of sRNA sequences with automated parameter optimization and the option of host sRNA subtraction. …”
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Patterns and drivers of dairy development in India: insights from analysis of household and district-level data por Kishore, Avinash, Birthal, P.S., Joshi, Pramod K., Shah, Tushaar, Saini, A.

“…While bovine population has been increasing, the chronic scarcity of feed and fodder reinforces the need for optimization of bovine population for sustainable growth of dairying. …”
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Income and irrigation water use efficiency under climate change: An application of spatial stochastic crop and water allocation model to Western Uzbekistan por Bobojonov, Ihtiyor, Berg, Ernst, Franz-Vasdekic, Jennifer, Martius, Christopher, Lamers, John P.A.

“…A spatially explicit stochastic optimization model is used to analyze crop and water allocation decisions under conditions of uncertainty for irrigation water availability in the area for the first time. …”
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Rhizobacterial switching towards climate smart agroecosystems por Kaushal, M., Kaushal, R.

“…Under future climate scenarios of exalted CO2, rhizosphere microbes may serve important links in mediating plant productivity and soil C/N dynamics with optimization of root-soil interface mechanisms to achieve CSA goals. …”
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Plant Phenotype Demarcation Using Nontargeted LC-MS and GC-MS Metabolite Profiling por Arbona, Vicent, Iglesias, Domingo J., Talón, Manuel, Gómez-Cadenas, Aurelio

“…The novelty of the technique relies on the use of mass signals as markers for phenotype demarcation independent of putative metabolite identities and the relatively simple analytical strategy that can be applicable to a wide range of plant matrices with no previous optimization.…”
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Lokal logistikoptimering för ENA Energi i Enköping por Essendrup, Magnus

“…Identify alternative supply chains or optimizations. From forest to industry. 3. Compare the alternatives in question 1 and 2. …”
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Designing weather index insurance of crops for the increased satisfaction of farmers, industry and the government por Shirsath, Paresh Bhaskar, Vyas, Shalika, Aggarwal, Pramod K., Rao, Kolli N.

“…By combining agro-meteorological statistical analysis, crop growth modelling and optimization techniques, a heuristic model is developed which generates superior contract design which yields better and frequent payouts at no extra cost of subsidies (in terms of premium rates). …”
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Wrapper for building classification models using Covering Arrays por Dorado, Hugo Andres, Cobos, Carlos, Torres Jimenez, Jose, Burra, Dharani Dhar, Mendoza, Martha, Jiménez, Daniel

“…A comparative analysis of the proposed method against wrappers based on other search approaches such as genetic algorithms (GA) and particle swarm optimization (PSO), shows that the proposed method yields results similar to GA, but not to PSO, with differences to PSO, in accuracy, which in the majority of cases is below 0.04. …”
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Global food security, contributions from sustainable potato agri-food systems por Devaux, A., Goffart, J., Petsakos, Athanasios, Kromann, P., Gatto, M., Okello, J.J., Suarez, V., Hareau, Guy

“…It concludes with a discussion about the challenges for sustainable potato cropping considering the needs to increase productivity in developing countries while promoting better resource management and optimization.…”
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Pricing farmer contributions under AIP por Banda, Chimwemwe, De Weerdt, Joachim, Duchoslav, Jan, Jolex, Aubrey

“…This can be achieved by, each year, fixing the budget at a lower point and conducting the same optimization exercise.…”
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An intertemporal, multi-region general equilibrium model of agricultural trade liberalization in the South Mediterranean NICs, Turkey, and the European Union por Diao, Xinshen, Yeldan, A. Erinc

“…A key feature of the model is its explicit recognition of both the commodity and foreign capital flows across regions in an endogenous setting, and its explicit portrayal of the out-of-steady state dynamics under an intertemporal optimization framework. They explore the short- versus the long-run economic impacts of alternative trade and investment policies on agricultural production, foreign trade, resource allocation, accumulation, consumer welfare, and income distribution in the regions of analyis. …”
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An intertemporal, multi-region general equilibrium model of agricultural trade liberalization in the South Mediterranean NICs, Turkey, and the European Union por Bayar, Ali, Diao, Xinshen, Yeldan, A. Erinc

“…A key feature of the model is its explicit recognition of both the commodity and foreign capital flows across regions in an endogenous setting, and its explicit portrayal of the out-of-steady state dynamics under an intertemporal optimization framework. They explore the short- versus the long-run economic impacts of alternative trade and investment policies on agricultural production, foreign trade, resource allocation, accumulation, consumer welfare, and income distribution in the regions of analyis. …”
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Adaptability and adaptations of California’s water supply system to dry climate warming por Medellín-Azuara, Josué, Harou, Julien J., Olivares, Marcelo A., Madani, Kaveh, Lund, Jay R., Howitt, Richard E., Tanaka, Stacy K., Jenkins, Marion W., Zhu, Tingju

“…Two climate warming and a historical climate scenario are examined with population and land use estimates for the year 2100 using a statewide economic-engineering optimization model of water supply management. Methodologically, the results of this analysis indicate that for long-term climate change studies of complex systems, there is considerable value in including other major changes expected during a long-term time-frame (such as population changes), allowing the system to adapt to changes in conditions (a common feature of human societies), and representing the system in sufficient hydrologic and operational detail and breadth to allow significant adaptation. …”
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Status and prospects of yam somatic embryogenesis: a pathway for biotechnology applications por Ossai, C.O., Balogun, M.O., Maroya, N.G.

“…The advantages SE offers are rapidly propagating yam, the factors to consider in the protocol optimization of SE application in rapidly multiplying different yam varieties, and as a platform for full utilization of genetic engineering in yam. …”
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Enhancing the rate of genetic gain in public-sector plant breeding programs: lessons from the breeder’s equation por Cobb, Joshua N., Juma, Roselyne U., Biswas, Partha S., Arbelaez, Juan D., Rutkoski, Jessica, Atlin, Gary, Hagen, Tom, Quinn, Michael, Ng, Eng Hwa

“…These are complex processes and will require breeding organizations to adopt a culture of continuous optimization and improvement. To enable this, research managers will need to consider and proactively manage the, accountability, strategy, and resource allocations of breeding teams. …”
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Solar water pump sizing tool for Nepal: user manual por Mali, S. S., Gautam, K., Verma, Shilp

“…It also includes what-if scenarios to allow optimization of the system capacity. The tool will support informed decision-making in the process of decentralized planning of solar investments in Nepal.…”
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Towards Inclusive, Contextual, and Balanced Agricultural Advisories: Refining GPT-5 Agricultural Advisories for Kenya with Reinforcement Learning from Human Feedback por Nganga, Kevin Gitau, Grossi, Amanda, Wanjau, Agnes Njambi

“…Using over 2,800 real farmer queries from the iShamba SMS platform, researchers applied prompt optimization, expert review, and Reinforcement Learning from Human Feedback (RLHF) to refine AI responses. …”
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From Science to Action: Exploring the Potential of Artificial Intelligence to Strengthen Climate and Agricultural Research Capacities in Africa por Smith Ruiz, Paulina, Grossi, Amanda, Chipunza, Unity

“…Using the AICCRA-supported course Integrating Gender in Cost-Benefit Analysis of Climate Interventions as a test case, several AI tools—NOLEJ, Khanmigo, and Google’s Learn Your Way—were assessed across four criteria: quality and innovation, accessibility and inclusion, and resource optimization. The analysis highlights that AI can significantly reduce development time and improve learner engagement when used alongside, rather than in place of, human expertise. …”
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Multi-scale analysis for promoting integrated watershed management por Rubiano, J., Quintero, Marcela, Estrada, R.D., Moreno, Alonso

“…Subsequently, selected alternative scenarios of the impact on the identified externalities are analyzed using optimization models. Opportunities for, and constraints to, promoting cooperation among users are identified, using economic games in which more sustainable land-use or management alternatives are suggested. …”
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The costs of uncoordinated infrastructure management in multi-reservoir river basins por Jeuland, M., Baker, J., Bartlett, R., Lacombe, Guillaume

“…Though there are surprisingly few estimates of the economic benefits of coordinated infrastructure development and operations in international river basins, there is a widespread belief that improved cooperation is beneficial for managing water scarcity and variability. Hydro-economic optimization models are commonly-used for identifying efficient allocation of water across time and space, but such models typically assume full coordination. …”
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