An Open-Domain Avatar Chatbot by Exploiting a Large Language Model.
Takato YamazakiTomoya MizumotoKatsumasa YoshikawaMasaya OhagiToshiki KawamotoToshinori SatoPublished in: SIGDIAL (2023)
Keyphrases
- language model
- open domain
- information extraction
- language modeling
- n gram
- document retrieval
- information retrieval
- probabilistic model
- speech recognition
- question answering
- query expansion
- retrieval model
- question answering systems
- context sensitive
- pseudo relevance feedback
- mixture model
- test collection
- smoothing methods
- query terms
- translation model
- vector space model
- web search engines
- ad hoc information retrieval
- data mining
- statistical machine translation
- natural language processing
- bayesian networks