Essays about: "Hierarchical clustering"

Showing result 16 - 20 of 106 essays containing the words Hierarchical clustering.

  1. 16. SARS-CoV-2 Lineage Clustering : Using Unsupervised Machine Learning

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

    Author : Amanda Hedlund; Fonzie Forsman; [2022]
    Keywords : ;

    Abstract : The methods of sequencing genetic information and the access to this information has proved to be very useful in the research and understanding of viruses. It can for example be used to develop vaccines, manage pandemics, and attempt to map the virus’ spread and development. READ MORE

  3. 17. Evaluation of the performance of machine learning techniques for email classification

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

    Author : Isabella Tapper; [2022]
    Keywords : Natural Language Processing; Text Representations; Email Classification; Text Classification; Behandling Av Naturliga Språk; Text Representation; epost-klassificering; Textklassificering;

    Abstract : Manual categorization of a mail inbox can often become time-consuming. Therefore many attempts have been made to use machine learning for this task. One essential Natural Language Processing (NLP) task is text classification, which is a big challenge since an NLP engine is not a native speaker of any human language. READ MORE

  4. 18. Sentence Embeddings and Automatic Classification of Menu Items

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Aljaz Kovac; [2022]
    Keywords : ;

    Abstract : Caspeco AB is a company in Uppsala that specializes in providing IT solutions to the hospitality industry. Their customers (restaurants, pubs, etc.) classify their menu items freely, which leads to a classification that is often inconsistent and unreliable. READ MORE

  5. 19. Exploring the TMD algorithm : A topological analysis of human and rodent neurons

    University essay from KTH/Datavetenskap

    Author : Claudia Berlin; Felix Nordström Qvarfordt; [2022]
    Keywords : ;

    Abstract : In this report, we study the topological differences and similarities between human and rodent neuron types. Specifically, we are exploring the Topological Morphology Descriptor (TMD) and what result we can achieve with this relatively new method. READ MORE

  6. 20. Hierarchical Portfolio Allocation with Community Detection

    University essay from KTH/Matematik (Avd.)

    Author : Kiar Fatah; Taariq Nazar; [2022]
    Keywords : Portfolio Allocation; Hierarchical Clustering; Graph Theory; Community Detection; Modern Portfolio Theory; Portföljallokering; Hierarkisk klustring; Grafteori; Community Detection; Modern Portföljteori;

    Abstract : Traditionally, practitioners use modern portfolio theory to invest optimally. Its appeal lies in its mathematical simplicity and elegance. However, despite its beauty, the theory it is plagued with many problems, which are in combination called the Markowitz curse. READ MORE