Detecting Outliers in CI/CD Pipeline Logs Using Latent Dirichlet Allocation.
Daniel AtzbergerTim CechWilly ScheibelRico RichterJürgen DöllnerPublished in: ENASE (2023)
Keyphrases
- latent dirichlet allocation
- detecting outliers
- outlier detection
- topic models
- topic modeling
- generative model
- lda model
- topic discovery
- text mining
- data streams
- latent topics
- gibbs sampling
- probabilistic latent semantic analysis
- variational inference
- variational bayesian inference
- probabilistic topic models
- latent topic models
- dimensionality reduction
- probabilistic model
- database
- detection algorithm
- data mining
- latent topic model
- hierarchical bayesian model
- computer vision
- natural language
- pairwise
- prior knowledge
- probability distribution
- knowledge discovery
- text classification
- markov chain
- latent variables
- mixture model