Constructing and analyzing domain-specific language model for financial text mining.
Masahiro SuzukiHiroki SakajiMasanori HiranoKiyoshi IzumiPublished in: Inf. Process. Manag. (2023)
Keyphrases
- language model
- text mining
- domain specific
- information retrieval
- language modeling
- n gram
- probabilistic model
- query expansion
- document retrieval
- test collection
- text documents
- speech recognition
- text classification
- ad hoc information retrieval
- query terms
- language modelling
- mixture model
- retrieval model
- pseudo relevance feedback
- textual documents
- context sensitive
- vector space model
- smoothing methods
- statistical language models
- natural language processing
- retrieval effectiveness
- information extraction
- language models for information retrieval
- word error rate
- machine learning
- translation model
- textual data
- document clustering
- data mining
- relevance model
- document ranking
- topic models
- information retrieval systems
- word clouds