C3: Continued Pretraining with Contrastive Weak Supervision for Cross Language Ad-Hoc Retrieval.
Eugene YangSuraj NairRamraj ChandradevanRebecca Iglesias-FloresDouglas W. OardPublished in: CoRR (2022)
Keyphrases
- ad hoc retrieval
- cross language
- document collections
- document retrieval
- text retrieval
- information retrieval systems
- test collection
- query expansion
- information retrieval
- pseudo relevance feedback
- question answering
- relevant documents
- text categorization
- document clustering
- cross lingual
- digital libraries
- web search
- data fusion
- language model
- retrieval model
- document representation
- link structure
- language modeling
- active learning
- machine learning