Information Retrieval from a Structured KnowledgeBase.
Avani ChandurkarAjay BansalPublished in: ICSC (2017)
Keyphrases
- information retrieval
- structured data
- information retrieval systems
- real world
- structured queries
- information extraction
- document retrieval
- search engine
- test collection
- document collections
- learning to rank
- query expansion
- latent semantic indexing
- vector space model
- text mining
- knowledge discovery
- machine learning
- data sets
- question answering
- data warehouse
- relevance feedback
- language modeling
- probabilistic model
- tf idf
- knowledge base
- text processing
- structured learning