Weakly-Supervised Scientific Document Classification via Retrieval-Augmented Multi-Stage Training.
Ran XuYue YuJoyce C. HoCarl YangPublished in: SIGIR (2023)
Keyphrases
- multistage
- document classification
- weakly supervised
- topic models
- text documents
- text mining
- object detectors
- classification algorithm
- text classification
- dynamic programming
- superpixels
- text categorization
- object class
- semi supervised
- information retrieval
- named entities
- relation extraction
- web documents
- information retrieval systems
- artificial intelligence
- training set
- image retrieval
- relevance feedback
- machine learning
- optimal policy
- unsupervised learning
- supervised learning
- object detection
- language model
- knn
- object categories
- object classes
- active learning
- co occurrence
- computer vision
- training samples