Sökning: "sliding-window"

Visar resultat 6 - 10 av 48 uppsatser innehållade ordet sliding-window.

1. 6. LAUGHTER PREDICTION IN TEXT BASED DIALOGUES Predicting Laughter using Transformer-Based Models

   Master-uppsats, Göteborgs universitet / Institutionen för filosofi, lingvistik och vetenskapsteori

   Författare :Hemanth Kumar Battula; [2022-06-20]
   Nyckelord :Transformer; BERT; Laughter; Sliding Window;

   Sammanfattning : In this paper we will attempt to predict and assess the performance of predicting laughter using a BERT model (Devlin et al., 2019), and a BERT model finetuned on the Open subtitles dataset with and without considering dialogue-acts classes as well as sliding window of dialogues. LÄS MER

3. 7. Utveckling och utformning av snäpplås till skjutbart fönster för den exklusiva marina marknaden

   Master-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

   Författare :Kirill Kurolenkov; William Pettersen; [2022]
   Nyckelord :Exclusivity; Product quality; Feelings; Marine market; Premium boat; Sliding window; Latch; Appearance; Exklusivitet; Kvalitet; Känsla; Marina marknaden; Premiumbåt; Skjutbart fönster; Snäpplås; Utseende;

   Sammanfattning : At present, there is no sliding window latch designed and developed for the marine market. Onmar is a company that develops and produces quality products for premium boats. They were asked to supply a latch that is exclusive and is of quality. This request became the basis for the thesis. LÄS MER

4. 8. Time Dependencies Between Equity Options Implied Volatility Surfaces and Stock Loans, A Forecast Analysis with Recurrent Neural Networks and Multivariate Time Series

   Master-uppsats, KTH/Matematik (Avd.)

   Författare :Simon Wahlberg; [2022]
   Nyckelord :RNN; LSTM; GRU; vector autoregression; implied volatility surface; stock loan; equity options; multivariate time-series analysis; financial mathematics.; Rekursiva neurala nätverk; LSTM; GRU; VAR; implicerade volatilitetsytor; aktielån; aktieoptioner; multidimensionell tidsserieanalys; finansiell matematik.;

   Sammanfattning : Synthetic short positions constructed by equity options and stock loan short sells are linked by arbitrage. This thesis analyses the link by considering the implied volatility surface (IVS) at 80%, 100%, and 120% moneyness, and stock loan variables such as benchmark rate (rt), utilization, short interest, and transaction trends to inspect time-dependent structures between the two assets. LÄS MER

5. 9. Anomaly Detection in Riding Behaviours : Using Unsupervised Machine Learning Methods on Time Series Data from Micromobility Services

   Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för matematik och matematisk statistik

   Författare :Indra Hansson; Julia Congreve Lifh; [2022]
   Nyckelord :Unsupervised Machine Learning; Sensor Data; Anomaly Detection; Micromobility; Övervakad Maskininlärning; Sensordata; Anomalidetektering; Mikromobilitet;

   Sammanfattning : The global micromobility market is a fast growing market valued at USD 40.19 Billion in 2020. As the market grows, it is of great importance for companies to gain market shares in order to stay competitive and be the first choice within micromobility services. This can be achieved by, e. LÄS MER

7. 10. Machine Learning for Early Prediction of Pneumothorax in the Intensive Care Unit

   Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Författare :Emma Malm; [2022]
   Nyckelord :machine learning; deep learning; pneumothorax; intensive care unit; onset prediction;

   Sammanfattning : By taking advantage of the increasing amount of available electronic health data, applications of machine learning in the intensive care unit have the potential to improve medical diagnostics and risk stratification. This thesis proposes an approach for early onset prediction of pneumothorax with such technique, using time series data extracted from a clinical database. LÄS MER