A Phrase-Based HMM Approach to Document/Abstract Alignment.
Hal Daumé IIIDaniel MarcuPublished in: EMNLP (2004)
Keyphrases
- hidden markov models
- document collections
- document retrieval
- word alignment
- profile hidden markov models
- document classification
- word level
- noun phrases
- information retrieval
- document images
- web documents
- information retrieval systems
- speech recognition
- retrieval systems
- machine translation
- higher level
- keywords
- document clustering
- user queries
- relevant documents
- handwritten word recognition
- low level
- image alignment
- database
- hierarchical hidden markov model
- sequence alignment
- vector space model
- cross lingual
- text documents
- test collection
- semantic information