Recognizing Sentence-level Logical Document Structures with the Help of Context-free Grammars.
Jonathan HildebrandWahed HematiAlexander MehlerPublished in: LREC (2020)
Keyphrases
- sentence level
- context free grammars
- document level
- sentiment analysis
- novelty detection
- sentiment classification
- multi document summarization
- relevance model
- regular expressions
- document collections
- information retrieval systems
- xml schema
- machine learning
- document retrieval
- web documents
- query expansion
- information retrieval