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Streptomyces griseorubens as a microbial cell factory for extracellular uricase production and bioprocess optimization using statistical approach
Published 2024-11-01“…Thus, there is a continuous demand for screening soil samples derived from a variety of different sources in order to isolate a strain that possesses a high potential for producing uricase. …”
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4144
Knowledge reasoning and strategy optimization for ship operation and maintenance based on digital twin and improved KD tree algorithm
Published 2025-04-01“…Neighboring cases are weighted using Gaussian distance weighting, and the whale optimization algorithm (WOA) is used to optimize the characteristic attributes of ship equipment to achieve accurate knowledge reasoning. …”
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4145
Mitigating water shortages and enhancing food security through crop optimization: Insights from the Eastern Nile Delta
Published 2025-01-01“…Additionally, the study aimed to identify gaps in knowledge that require further research and to illustrate the different types of models used to optimize water resources management and maintain food security. …”
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4146
Dynamic Relationship between the Iranian Stock Market and Commodity Markets: A TVP-VAR Approach and Portfolio Optimization
Published 2025-06-01“…By utilizing pairwise connectedness indices, an optimal asset portfolio is constructed using the minimum connectedness approach (MCoP) and subsequently compared with traditional methods such as the Minimum Variance Portfolio (MVP) and the Minimum Correlation Portfolio (MCP). …”
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4147
A Hybrid Algorithm Based Static Model Updating Method and Its Application to Spacecraft
Published 2022-01-01“…The intelligent algorithm and direct searching method have the advantages of global and local optimization, respectively. …”
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4148
Optimizing Mixture Composition to Improve the Performance of Porous Asphalt for Wearing Course as an Environmentally Friendly Road Construction Material
Published 2019-07-01“…The percentage of sand reducted from previous composition with different asphalt variations. Tests are carried out using the Marshall method. …”
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4149
Research on Dynamic Optimization Control Strategy With the Synergistic Participation of Wind Power and Energy Storage System for Power Grid
Published 2025-01-01“…Fast frequency response optimized power point tracking (FFR-OPPT) method was designed aiming at the participation of wind turbine generator (WTG) in AGC. …”
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Optimización de la distribución de piezas irregulares en chapas // Irregular parts nesting problem optimization.
Published 2010-05-01“…In the generation of</p><p>populations of possible solutions, using an algorithm based on the method of integration variables, in</p><p>addition is made comparing the results obtained by the proposed method with other results generated</p><p>by procedures developed by different authors, achieving improved use of material values and</p><p>reducing the generation time for solutions.…”
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Towards Automated Quality Control in Industrial Systems: Developing Markov Decision Process Model for Optimized Decision-Making
Published 2024-11-01“…The research methodology leverages advanced data analytics, statistical modeling, and real-time monitoring to accurately estimate transition probabilities and optimize policies. Different MDP models and methods are explored to enhance adaptability and iterative learning, allowing for optimal policy refinement over time. …”
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4153
A New Methodology for the Multilayer Tight Oil Reservoir Water Injection Efficiency Evaluation and Real-Time Optimization
Published 2020-01-01“…Based on the INSIM (interconnection-based numeric simulation model), a connected network model, a new method is designed to evaluate the water injection efficiency of different layers in water flooding reservoirs and to optimize the injection-production system to produce more oil. …”
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Breast cancer risk assessment based on a predictive model: evaluation of risk factors among Japanese women
Published 2025-02-01“…Abstract Background Each breast cancer (BC) risk factor has different effects on different populations. However, there are no well-studied and validated BC risk prediction models for Japanese women. …”
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4156
A Fading Suppression Method for Φ-OTDR Systems Based on Multi-Domain Multiplexing
Published 2025-04-01“…The principle of MDM is explained in detail, and an experimental system is established to test the fading noise suppression capabilities of different parameter combinations of the PDM, FDM, and SDM methods. …”
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4157
Optimizing intrauterine insemination: A systematic review and meta‐analysis of the effectiveness and safety of clinical treatment add‐ons
Published 2024-10-01“…The aim of this systematic review and meta‐analysis is to assess the effectiveness and safety of add‐on interventions to the standard IUI protocol and to provide evidence‐based recommendations on techniques used to optimize the clinical outcomes of IUI treatment. Material and Methods Systematic review and meta‐analyses were performed in accordance with PRISMA guidelines. …”
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4158
Optimization of [18F]-DOPA PET/CT Protocol in Patients with Medullary Thyroid Carcinoma: a Prospective Study
Published 2025-03-01“…However, there are limited publications with a small group of patients that have demonstrated increased sensitivity of [18F]-DOPA PET/CT when scanning was started 15–20 minutes after tracer administration.The objective was to improve the [18F]-DOPA PET/CT study protocol in patients with biochemical relapse of medullary thyroid carcinoma by selecting the optimal time to the start of PET/CT scanning after injection of the radiopharmaceutical.Methods and materials. …”
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Research on vertical structure stability before cementing ultra-deep wellbore by drilling method
Published 2024-12-01“…For the vertical stability of the wall structure, the larger the weighted water height is not the better, and the different change paths of stress with wellbore depth under different weighted water heights are the reasons for the optimal weighted water height of ultra-deep wellbore of the drilling method. …”
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