Simultaneously Learning DNA Motif along with Its Position and Sequence Rank Preferences through EM Algorithm.
ZhiZhuo ZhangCheng Wei ChangHugo WillyEdwin CheungWing-Kin SungPublished in: RECOMB (2012)
Keyphrases
- em algorithm
- expectation maximization
- maximum likelihood
- mixture model
- parameter estimation
- hidden variables
- generative model
- prior knowledge
- likelihood maximization
- parameter learning
- maximum likelihood estimation
- dna sequences
- gaussian mixture model
- unsupervised learning
- biological sequences
- learning algorithm
- sequence data
- likelihood function
- supervised learning
- log likelihood
- sequence analysis