IR From Bag-of-words to BERT and Beyond through Practical Experiments.
Craig MacdonaldNicola TonellottoSean MacAvaneyPublished in: CIKM (2021)
Keyphrases
- bag of words
- image classification
- visual words
- action recognition
- text classification
- n gram
- pascal voc
- document representation
- information retrieval
- image representation
- discriminative power
- real world
- bag of words models
- object retrieval
- portuguese language
- text retrieval
- term frequency
- information retrieval systems
- relevance feedback
- term selection
- world knowledge
- computer vision
- explicit semantic analysis
- object categories
- retrieval effectiveness
- multiscale
- text documents
- language model