Improving the system log analysis with language model and semi-supervised classifier.
Guofu LiPengjia ZhuNing CaoMei WuZhiyi ChenGuangsheng CaoHongjun LiChenjing GongPublished in: Multim. Tools Appl. (2019)
Keyphrases
- language model
- log analysis
- supervised classifiers
- language modeling
- supervised classification
- log data
- probabilistic model
- user behavior
- retrieval model
- query expansion
- test collection
- log files
- document retrieval
- smoothing methods
- search logs
- information retrieval
- data sets
- web search
- retrieval effectiveness
- sentiment analysis
- information extraction
- object recognition
- website