Sökning: "selection methods"

Visar resultat 1 - 5 av 1620 uppsatser innehållade orden selection methods.

1. 1. Feature Selection for Microarray Data via Stochastic Approximation

   Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

   Författare :Erik Rosvall; [2024-03-18]
   Nyckelord :feature selection; feature ranking; microarray data; stochastic approximation; Barzilai and Borwein method; Machine Learning; AI;

   Sammanfattning : This thesis explores the challenge of feature selection (FS) in machine learning, which involves reducing the dimensionality of data. The selection of a relevant subset of features from a larger pool has demonstrated its effectiveness in enhancing the performance of various machine learning algorithms. LÄS MER

3. 2. Adherence in patients with heart failure. Relationships to symptom burden and hospitalization frequency : A cross-sectional survey study

   Master-uppsats, Malmö universitet/Institutionen för vårdvetenskap (VV)

   Författare :Helen Moe; [2024]
   Nyckelord :Adherence; Cross sectional study; Heart failure; Hospitalization-frequency; Non-adherence; Symptom burden;

   Sammanfattning : Aim: The aim of the study was to investigate the degree of adherence and non-adherence to treatment regimen in the population with heart failure, as well as to explore relationships to symptom burden and hospitalization-frequency. Introduction: Heart failure – a chronic disease with a somber prognosis and high mortality, incidence and prevalence increasing world-wide. LÄS MER

4. 3. OPTIMIZATION OF CLONE SELECTION PLATFORM FOR PRODUCTION OF RECOMBINANT PROTEINS

   Master-uppsats, Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

   Författare :Basel Yousef; [2024]
   Nyckelord :;

   Sammanfattning : Background  Biologics are type of proteins that can be produced by expression in a foreign host for medical healthcare applications in humans. Monoclonal antibodies (mAbs) are type of biologics that are designed to specifically bind to one target, with a purpose to inhibit a certain molecule that could be associated with a disease process. LÄS MER

5. 4. Flerspråkighet som barriär och tillgång

   Uppsats för yrkesexamina på grundnivå, Malmö universitet/Malmö universitetsbibliotek

   Författare :Deiaa Daabas; [2024]
   Nyckelord :Flerspråkighet; flerspråkighet som barriär; flerspråkighet som tillgång; Svenska som andraspråk;

   Sammanfattning : The problem and focus of this work will be on multilingualism, where it is clarified how multilingualism affects the students. The aim is to investigate how multilingualism can be an obstacle and how it can be used as an asset. In addition to investigating which different methods can be used to make multilingualism an asset. LÄS MER

7. 5. Teaching pronunciation effectively in an EFL classroom; a literature review

   Uppsats för yrkesexamina på avancerad nivå, Malmö universitet/Institutionen för kultur, språk och medier (KSM)

   Författare :My Olsson; Alice Osborne; [2024]
   Nyckelord :effective teaching; English as a Foreign Language; intelligibility; secondary education; pronunciation;

   Sammanfattning : This study provides a literature review of the most effective ways to teach pronunciation to EFL secondary school students in Sweden. There is limited time allocated to pronunciation leading to a scarcity of available effective methods. This impacts the important role which intelligibility holds in pronunciation. LÄS MER