MapReduce Based Information Retrieval Algorithms for Efficient Ranking of Webpages.
Srinivasa K. G.Anil Kumar MuppallaBharghava Varun A.Amulya M.Published in: Int. J. Inf. Retr. Res. (2011)
Keyphrases
- information retrieval
- computationally expensive
- computationally efficient
- highly efficient
- computationally intensive
- search engine
- website
- data structure
- computational cost
- keywords
- computational complexity
- efficient implementation
- collaborative filtering
- web search
- query expansion
- document retrieval
- vector space model
- highly scalable
- learning to rank
- significant improvement
- decision trees
- web pages
- feature selection
- learning algorithm