Essays about: "Baum Welch training"

Found 3 essays containing the words Baum Welch training.

1. 1. Intrusion Detection in IT Infrastructures using Hidden Markov Models

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

   Author : Christopher Liu; Sabrina Al-Haddad; [2023]
   Keywords : ;

   Abstract : In the past decades, cloud based services have developed rapidly. And as a result, cybercrimehas increased in sophistication as well as frequency. It therefore becomes vital to have solidprotection against such attacks, especially for infrastructures containing sensitive information. READ MORE

3. 2. Driving Behavior Prediction by Training a Hidden Markov Model

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

   Author : Anna Wilhelmsson; Sofia Bedoire; [2020]
   Keywords : Human behavior prediction; Hidden MarkovModel; aggressive behavior; non-aggressive behavior; Viterbidecoding algorithm; Baum Welch training; Viterbi training;

   Abstract : Introducing automated vehicles in to traffic withhuman drivers, human behavior prediction is essential to obtainoperation safety. In this study, a human behavior estimationmodel has been developed. The estimations are based on aHidden Markov Model (HMM) using observations to determinethe driving style of surrounding vehicles. READ MORE

4. 3. Unsupervised hidden Markov model for automatic analysis of expressed sequence tags

   University essay from Bioinformatik

   Author : Andrei Alexsson; [2011]
   Keywords : Machine learning; Markov Model; Hidden Markov Model; Expressed sequence tag; EST; Baum-Welch; 1-best; Unsupervised; Supervised; GHMM;

   Abstract : This thesis provides an in-depth analyze of expressed sequence tags (EST) that represent pieces of eukaryotic mRNA by using unsupervised hidden Markov model (HMM). ESTs are short nucleotide sequences that are used primarily for rapid identificationof new genes with potential coding regions (CDS). READ MORE