This document discusses predicting sales in supermarkets using machine learning techniques. It begins with an abstract that outlines the goal of developing an intelligent forecasting system using different machine learning techniques to build and adjust a sales forecasting model. The document then provides an introduction that discusses the importance of demand forecasting and challenges in predicting sales due to various internal and external factors. It reviews different forecasting techniques including time series models, exponential smoothing, neural networks and discusses using these approaches to more accurately predict future sales values.
Anattemptto forecast demand and buildforecasting modelsis made in the article. The modern business is conducted in the contextof fierce competition. Adequate decisions require deep, comprehensive assessment of the situation and a reliable forecast of developments. Proven methodsof forecastingby extrapolation of the previous results to the future are poorly suited for qualitative changes in theeconomy, especially in a complex, dynamic,and uncertain environment. Acompany that has managed to forecastthe situationcorrectlyearnsadditional profit in comparison with the one that abstained from forecasting. Afirm that made the wrong forecastloses the most. The simplest forecastis to extrapolate the current situation to the future. This technique may be well suited fora stable and clear situation, but it begins to fail in a dynamic and uncertain environment, as well as in the contextof structural adjustments
Interventions required to meet business objectives - from Forecasting Methods,
Forecast Accuracy / Error Reduction,
Integrate – Sales Forecast / Production to undertaking a CPFR
Combining forecast from different models has shown to perform better than single forecast in most time series. To improve the quality of forecast we can go for combining forecast. We study the effect of decomposing a series into multiple components and performing forecasts on each component separately... The original series is decomposed into trend, seasonality and an irregular component for each series. The statistical methods such as ARIMA, Holt-Winter have been used to forecast these components. In this paper we focus on how the best models of one series can be applied to similar frequency pattern series for forecasting using association mining. The proposed method forecasted value has been compared with Holt Winter method and shown that the results are better than Holt Winter method
Anattemptto forecast demand and buildforecasting modelsis made in the article. The modern business is conducted in the contextof fierce competition. Adequate decisions require deep, comprehensive assessment of the situation and a reliable forecast of developments. Proven methodsof forecastingby extrapolation of the previous results to the future are poorly suited for qualitative changes in theeconomy, especially in a complex, dynamic,and uncertain environment. Acompany that has managed to forecastthe situationcorrectlyearnsadditional profit in comparison with the one that abstained from forecasting. Afirm that made the wrong forecastloses the most. The simplest forecastis to extrapolate the current situation to the future. This technique may be well suited fora stable and clear situation, but it begins to fail in a dynamic and uncertain environment, as well as in the contextof structural adjustments
Interventions required to meet business objectives - from Forecasting Methods,
Forecast Accuracy / Error Reduction,
Integrate – Sales Forecast / Production to undertaking a CPFR
Combining forecast from different models has shown to perform better than single forecast in most time series. To improve the quality of forecast we can go for combining forecast. We study the effect of decomposing a series into multiple components and performing forecasts on each component separately... The original series is decomposed into trend, seasonality and an irregular component for each series. The statistical methods such as ARIMA, Holt-Winter have been used to forecast these components. In this paper we focus on how the best models of one series can be applied to similar frequency pattern series for forecasting using association mining. The proposed method forecasted value has been compared with Holt Winter method and shown that the results are better than Holt Winter method
This white paper, written for non-technical audiences, discusses the scope and applicability of the IEEE (Institute of Electrical and Electronics Engineers) 1366 standard methodology. It focuses on solutions available to improve utility indices and Network Operations Center (NOC) metrics. The purpose is to provide an educational and informational white paper and not overload the audience with statistical formulas and complex details.
One of the goals for this white paper is to illustrate the statistical concept and provide awareness. Another goal is to be able to summarize concepts and its applications to facilitate socializing with a wider audience such as Critical Infrastructure, Network Operations Centers (NOCs), and the Sustainability program.
This white paper, written for non-technical audiences, discusses the scope and applicability of the IEEE (Institute of Electrical and Electronics Engineers) 1366 standard methodology. It focuses on solutions available to improve utility indices and Network Operations Center (NOC) metrics. The purpose is to provide an educational and informational white paper and not overload the audience with statistical formulas and complex details.
One of the goals for this white paper is to illustrate the statistical concept and provide awareness. Another goal is to be able to summarize concepts and its applications to facilitate socializing with a wider audience such as Critical Infrastructure, Network Operations Centers (NOCs), and the Sustainability program.
Quantitative management is not a modern business idea but a management theory that came into existence after World War II. Business owners initially used it in Japan to pick up the pieces of the devastation caused by the war and started taking baby steps toward reconstruction. It focuses on the following elements of business operations:
Customer satisfaction
Business value enhancement
Empowerment of employees
Creating synergy among teams
Creating quality products
Preventing defects
Being responsible for quality
Focusing on continuous improvement
Leveraging statistical measurement
Remaining focused on the processes
Commitment to refinement and learning
Quantitative techniques in management as a collection of mathematical and statistical tools. They’re known by different names, such as management science or operation research. In modern business methods, statistical techniques are also viewed as a part of quantitative management techniques.
When appropriately used, quantitative approaches to management can become a powerful means of analysis, leading to effective decision-making. These techniques help resolve complex business problems by leveraging systematic and scientific methods.
Inventory Decisions Sensitive To Demand And Lead Times In The Supply ChainaNumak & Company
Due to global competition, demand is no longer fully determined in any business area. The environment today is extremely dynamic. In such a situation, an estimation error anywhere in the supply chain is felt throughout the process. For this reason, forecasting has a very important place in supply chain management.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.