Applications of tf-idf concept to improve monolingual and cross-language information retrieval based on word embeddings.
Syandra SariMirna AdrianiPublished in: AISS (2019)
Keyphrases
- cross language information retrieval
- tf idf
- english chinese
- bilingual dictionaries
- query translation
- translation model
- cross language
- parallel corpus
- machine translation
- term frequency
- machine translation system
- information retrieval
- text categorization
- statistical machine translation
- parallel corpora
- out of vocabulary
- cross lingual
- word pairs
- retrieval model
- query terms
- source language
- character n grams
- vector space model
- information access
- vector space
- document retrieval
- ranking algorithm
- question answering
- document collections
- query expansion
- word alignment
- feature selection
- document clustering
- text documents
- n gram
- language model
- information retrieval systems
- co occurrence
- natural language processing
- information extraction