Essays about: "Aspect Mining"

Showing result 1 - 5 of 30 essays containing the words Aspect Mining.

  1. 1. Local NGOs combat against Child Labour : A case study in Mwanza, Tanzania

    University essay from Linnéuniversitetet/Institutionen för samhällsstudier (SS)

    Author : Halima-Sadiya Ahmed Abdullahi; [2023]
    Keywords : NGO; child labour; artisanal small-scale mining; agriculture; Mwanza; Tanzania;

    Abstract : Children engage in paid and unpaid work that is damaging to them daily all around the world. They are categorized as child laborers, however when they are either too young to work or are engaged in dangerous activities that may jeopardize their physical, mental, social or educational development (Unicef 2021). READ MORE

  3. 2. Evaluating clustering techniques in financial time series

    University essay from Uppsala universitet/Avdelningen för systemteknik

    Author : Johan Millberg; [2023]
    Keywords : clustering; machine learning; financial time series; time series; unsupervised learning; cluster validation; cluster evaluation; klustring; klusteranalys; finansiella tidsserier; maskininlärning; klustervalidering; evalueringsteknik;

    Abstract : This degree project aims to investigate different evaluation strategies for clustering methodsused to cluster multivariate financial time series. Clustering is a type of data mining techniquewith the purpose of partitioning a data set based on similarity to data points in the same cluster,and dissimilarity to data points in other clusters. READ MORE

  4. 3. Evaluation of Proof of Concept for Purchase Agents in Blockchain-Based Smart Grids

    University essay from Mittuniversitetet/Institutionen för data- och elektroteknik (2023-)

    Author : Kerem Robin Yurt; [2023]
    Keywords : Blockchain; Intelligent Agents; Smart Contracts; Smart Grid; Blockkedja; Intelligenta agenter; Smarta kontrakt; Smarta elnät;

    Abstract : Under de senaste åren har blockkedjans popularitet blivit alltmer känd och dess popularitet har ökat. Aspekten av att använda en blockkedja i olika delar av samhället har diskuterats och testats. Smarta elnät är också ett brett ämne som har undersökts djupt, idén fortsätter att utvecklas och dess implementation i ett större samhälle. READ MORE

  5. 4. Digital Model of a Mining Stacker for Material Tracking : Modelling a Mining Stacker with Forward Kinematics for Material Tracking

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

    Author : Livia Maria Waller; [2023]
    Keywords : Mining; Material tracking; Bucket wheel stacker; Gruvteknik; Materialspårning; Skovelhjulsstaplar;

    Abstract : The Fourth Industrial Revolution is reshaping the manufacturing industry with the emergence of interconnectivity, smart automation, and cyber-physical systems. A popular example of cyber-physical systems is the digital twin or digital model, which both create a virtual (cyber) representation of a system. READ MORE

  6. 5. Explorative Scenarios for Future Lithium Supplies and Demand

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Aksel Rahman; [2023]
    Keywords : lithium mining; lithium future production; Gompertz models; Richards models; Logistic models;

    Abstract : Because of its specific qualities, lithium is a key element for making lithium-ion batteries, which is of great relevance since the battery sector is the fastest growing user of lithium to date and with the transition towards a fully electrified transportation sector due to the current climate agenda and an even bigger increase in demand for lithium is anticipated for the coming decades. The two main sources for lithium to date are mines and brines, with brine water composing around 87 % of the world’s lithium reserves in terms of contained lithium. READ MORE