Improved codes for list decoding in the Levenshtein's channel and information retrieval.
Tero LaihonenTuomo LehtilaPublished in: ISIT (2017)
Keyphrases
- information retrieval
- parity check
- error control
- joint source channel
- low density parity check
- decoding algorithm
- reed solomon
- turbo codes
- ldpc codes
- information retrieval systems
- error correction
- noisy channel
- bit errors
- text mining
- multi channel
- image transmission
- rate allocation
- error correcting
- information extraction
- channel coding
- search engine
- retrieval systems
- distributed video coding
- coding scheme
- document retrieval
- decoding process
- relevant documents
- question answering
- document collections
- query expansion
- error resilience
- video transmission
- communication channels
- ranked list
- decision feedback
- relevance feedback