MGeo: Multi-Modal Geographic Language Model Pre-Training.
Ruixue DingBoli ChenPengjun XieFei HuangXin LiQiang ZhangYao XuPublished in: SIGIR (2023)
Keyphrases
- multi modal
- language model
- language modeling
- n gram
- probabilistic model
- retrieval model
- document retrieval
- information retrieval
- query expansion
- language modelling
- speech recognition
- multi modality
- training set
- mixture model
- context sensitive
- test collection
- ad hoc information retrieval
- smoothing methods
- high dimensional
- audio visual
- translation model
- query terms
- statistical machine translation
- multiple modalities
- uni modal
- image annotation
- keywords
- multimedia