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Operations research is a discipline that applies advanced analytical methods to help make better decisions by optimizing complex systems. It integrates techniques from mathematics, statistics, and computer science to solve problems in various domains such as logistics, manufacturing, and finance.
Linear programming is a mathematical method used for optimizing a linear objective function, subject to linear equality and inequality constraints. It is widely used in various fields to find the best possible outcome in a given mathematical model, such as maximizing profit or minimizing cost.
Supply chain management encompasses the planning and oversight of all activities involved in sourcing, procurement, conversion, and logistics management. It aims to optimize the flow of goods, information, and finances from raw material suppliers to end consumers, enhancing efficiency and customer satisfaction.
Lean Management is a systematic approach to running an organization by focusing on continuous improvement, efficiency, and elimination of waste. It emphasizes value creation for the customer using fewer resources through practices like just-in-time production and empowering employees at all levels.
Cost-benefit analysis is a systematic approach to evaluating the economic pros and cons of different choices, aiming to determine the best course of action by comparing the total expected costs against the total expected benefits. It is widely used in public policy, business decision-making, and project management to ensure resources are allocated efficiently and effectively.
Sustainability is the practice of meeting current needs without compromising the ability of future generations to meet theirs, emphasizing a balance between economic growth, environmental health, and social well-being. It involves adopting strategies and practices that promote resource efficiency, reduce waste, and support long-term ecological balance.
Capacity planning is the process of determining the production capacity needed by an organization to meet changing demands for its products. It involves assessing current capacity, forecasting future demand, and making strategic decisions to align capacity with demand efficiently and cost-effectively.
Inventory management is a crucial business function that involves overseeing the flow of goods from manufacturers to warehouses and from these facilities to point of sale. Effective Inventory management ensures that a company maintains the right balance of stock to meet customer demand while minimizing costs and maximizing efficiency.
Project management is the structured application of knowledge, skills, tools, and techniques to project activities to meet project requirements and achieve specific goals within constraints such as time, cost, and scope. It involves balancing competing project constraints, managing stakeholder expectations, and ensuring project deliverables align with organizational objectives.
A batch window is a designated time period during which batch processing is performed on a computer system, typically when the system is underutilized, such as during off-peak hours. It is crucial for optimizing resource usage and ensuring that large volumes of data are processed efficiently without impacting real-time operations.
Cycle stealing is a technique used in computing where idle CPU cycles are utilized for executing lower-priority tasks, thereby optimizing resource usage without interrupting primary operations. It is commonly employed in distributed computing systems to enhance efficiency by leveraging underutilized processing power from connected devices.
The enrichment process refers to the series of steps taken to enhance the quality, value, or utility of a material or dataset by increasing its concentration of desired elements or information. This process is critical in fields like nuclear energy, where it involves increasing the proportion of fissile isotopes, and in data science, where it involves augmenting datasets to improve analysis outcomes.
The Principle of Effectiveness focuses on achieving desired outcomes by optimizing resources and strategies to maximize impact. It emphasizes the importance of measuring success through tangible results and continuous improvement to ensure that efforts align with goals and objectives.
Resource loading is the process of allocating and scheduling resources, such as labor, equipment, and materials, to ensure that project tasks are completed efficiently and on time. It involves balancing resource availability with project demands to prevent overloading or underutilization, thereby optimizing productivity and reducing costs.
Sample pooling is a cost-effective method used in laboratory testing where multiple individual samples are combined and tested as a single entity, allowing for efficient resource use and faster processing times. It is particularly useful in large-scale screening programs, such as during infectious disease outbreaks, where the prevalence is low and individual testing would be resource-intensive.
Pooled testing is a strategy used to increase the efficiency of testing by combining multiple samples into a single test, allowing for more rapid and cost-effective screening of large populations. If the pooled test is negative, all individual samples are considered negative, but if positive, each sample is tested individually to identify the positive cases.
Aquaculture sustainability focuses on producing seafood in a way that maintains ecological balance, supports local communities, and ensures economic viability. It involves minimizing environmental impacts, optimizing resource use, and promoting ethical practices to meet the growing global demand for seafood without compromising future generations' ability to do the same.
Lean Logistics is an approach that focuses on minimizing waste and maximizing value in supply chain processes by optimizing resources, improving efficiency, and enhancing customer satisfaction. It involves continuous improvement through techniques like Just-In-Time, Kaizen, and value stream mapping to streamline operations and reduce costs.
System efficiency refers to the ability of a system to achieve its objectives with minimal waste of resources, such as time, energy, and materials. It is often measured by the ratio of useful output to total input, and improving efficiency is crucial for optimizing performance and sustainability.
Cost-effective printing involves optimizing printing processes to reduce expenses while maintaining quality. This can be achieved through efficient resource management, technology upgrades, and strategic planning to minimize waste and energy consumption.
Infrastructure sharing involves multiple entities collaborating to use the same physical infrastructure, such as telecommunications networks or transportation systems, to reduce costs and increase efficiency. This approach not only optimizes resource utilization but also accelerates service deployment and enhances connectivity, particularly in underserved areas.
Airline operations encompass the complex management of various interrelated functions required to ensure the safe, efficient, and profitable transportation of passengers and cargo. This involves coordinating flight scheduling, crew management, maintenance, ground operations, and customer service while adhering to regulatory requirements and optimizing resource utilization.
Efficiency in initialization refers to the process of setting up a system or algorithm in a way that optimizes performance and resource usage from the outset. It is crucial for minimizing computational overhead and ensuring rapid convergence in machine learning models and other computational processes.
Value maximization is a strategic approach aimed at increasing the overall worth of a business or investment by optimizing resources and decision-making processes. It focuses on long-term growth and sustainability, ensuring that all actions contribute to enhancing shareholder value while balancing risk and return.
Resource sensitivity refers to the ability of a system, organization, or individual to recognize, adapt to, and efficiently manage the availability and limitations of resources such as time, money, materials, or energy. It is crucial for sustainability and resilience, as it ensures that resources are utilized optimally without depletion or waste.
Capital efficiency measures how effectively a company uses its financial resources to generate revenue and maximize returns on investment. It is crucial for ensuring sustainable growth and competitiveness by optimizing the allocation of capital and minimizing waste.
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