Universal Information Extraction with Meta-Pretrained Self-Retrieval.
Xin Cong. Bowen YuMengcheng FangTingwen LiuHaiyang YuZhongkai HuFei HuangYongbin LiBin WangPublished in: CoRR (2023)
Keyphrases
- information extraction
- information retrieval
- information retrieval systems
- natural language processing
- precision and recall
- image database
- named entity recognition
- image retrieval
- text mining
- named entities
- question answering
- relation extraction
- relevance feedback
- free text
- structured data
- test collection
- text processing
- text retrieval
- textual data
- multimedia databases
- query formulation
- retrieval model
- web documents
- efficient retrieval
- structured documents
- shape retrieval
- open domain
- ontology based information extraction
- machine translation
- text summarization
- retrieval process
- web mining
- neural network
- retrieval systems
- query expansion
- hidden markov models
- active learning
- machine learning