FPGA-accelerated Information Retrieval: High-efficiency document filtering.
Wim VanderbauwhedeLeif AzzopardiMahmoud MoadeliPublished in: FPL (2009)
Keyphrases
- high efficiency
- information retrieval
- information retrieval systems
- document collections
- information filtering
- retrieval systems
- relevant documents
- high accuracy
- document retrieval
- vector space model
- structured documents
- real and synthetic datasets
- hardware implementation
- tf idf
- related documents
- document length
- text mining
- field programmable gate array
- term weighting
- density based clustering
- test collection
- question answering
- text collections
- document corpus
- arbitrary shape
- term weighting schemes
- search engine
- retrieval effectiveness
- text retrieval
- retrieval model
- information extraction
- web documents
- model for information retrieval
- document search
- signal processing
- result quality
- query expansion
- effective retrieval
- learning to rank
- retrieval strategies
- retrieved documents
- user queries
- high speed
- low cost
- document images
- document representation