Essays about: "Data obalans"

Showing result 1 - 5 of 37 essays containing the words Data obalans.

  1. 1. Optimizing within the Supply Chain: A Mathematical Model for Inventory Optimization with respect to Demand Planning

    University essay from KTH/Matematisk statistik

    Author : William Bork; Martynas Giedraitis; [2023]
    Keywords : Inventory model; ”Fast Moving Consumer Goods-company” FMCG-company ; Reorder point; Order quantity; ”Software as a Service-Company”; EOQ-model; R; Q -model; Forecast; Holt-Winters model; Inventory model; ”Fast Moving Consumer Goods-company” FMCG-company ; Reorder point; Order quantity; ”Software as a Service-Company”; EOQ-model; R; Q -model; Forecast; Holt-Winters model;

    Abstract : This thesis examines how to design a mathematical inventory model for a ”Fast Moving Consumer Goods”-company (FMCG-company), which determines the optimal reorder point and order quantity such that the average inventory cost is minimized. The thesis was made in collaboration with a ”Software as a Service”- company which provided the data containing information about the products and inventory management of one of their customers, a FMCG-company. READ MORE

  3. 2. Predicting Breakdowns in Transportation Vehicles using Supervised Learning

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Shuo Li; [2023]
    Keywords : Breakdown Prediction; Transportation Vehicles; Diagnose; Gradient Boosting Classifier; Ensemble Model; Förutsägelse av haveri; transportfordon; diagnos; Gradient Boosting Classifier; Ensemblemodell;

    Abstract : Vehicle breakdowns can lead to fatal accidents, increase costs and reduce productivity. Therefore, robust and accurate fault diagnosis and prediction systems are critical to ensure the proper operation of vehicles. Many researchers have used machine learning for the prediction of vehicle breakdowns. READ MORE

  4. 3. Balancing Demand and Supply Planning in the Food Supply Chain : Insights from a Dairy Industry Case Study

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Jennifer Laktena; [2023]
    Keywords : Food Supply Chain; Demand Management Demand Planning; Supply Planning; Forecast; Promotion activities; Livsmedelsförsörjningskedjan; Efterfrågehantering; Efterfrågeplanering; Försörjningsplanering; Prognos; Kampanj;

    Abstract : Globalization and increasing demand for a variety of food products have contributed to challenges within the food industry (Zhu et al, 2018). The Food Supply Chain, FSC, involves several processes from production to distribution, involving actors from all the different steps in the network (Rohmer et al., 2018). READ MORE

  5. 4. Recommendation of Text Properties for Short Texts with the Use of Machine Learning : A Comparative Study of State-of-the-Art Techniques Including BERT and GPT-2

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Luciano Zapata; [2023]
    Keywords : Text classification; Short texts; Deep Learning; BERT; GPT; GPT-2; Transformers; Natural Language Processing; Textklassificering; Korta Texter; Djupinlärning; BERT; GPT; GPT-2; Transformatorer; Naturlig språkbehandling;

    Abstract : Text mining has gained considerable attention due to the extensive usage ofelectronic documents. The significant increase in electronic document usagehas created a necessity to process and analyze them effectively. READ MORE

  6. 5. Batteries charging into the future? Techno-economical analysis of BESS participation on the Swedish frequency regulation market using a mixed method approach

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Theodor Rosengren; [2023]
    Keywords : Battery Energy Storage Systems; Frequency Regulation; FCR-D; FFR; economic feasibility; Sweden; Technology and Engineering;

    Abstract : As the penetration of variable renewable energy is increasing, the demand for flexibility in the electrical grid is on the rise. One way in which flexibility is needed is to provide frequency regulation. If electricity consumption and production momentarily are unbalanced there needs to. READ MORE