Web Retrieval: Search Engine Architectures, Cluster based Architecture, Distributed Architectures, Search Engine Ranking. Link based Ranking, Page Ranking Algorithm, Simple Ranking Functions and Evaluations.

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Across
  1. 5. - Proportion of retrieved documents that are relevant
  2. 6. - Ranking that uses hyperlink structure between pages
  3. 10. - Overall design of a search engine
  4. 12. - Proportion of relevant documents that are retrieved
  5. 14. - Architecture where documents are grouped and searched within clusters
  6. 16. - Visible, clickable text in a hyperlink
  7. 17. - User’s request for information
Down
  1. 1. - Basic ranking function using term frequency or keyword count
  2. 2. - Incoming hyperlink from one web page to another
  3. 3. - Algorithm that identifies hubs and authorities on the web
  4. 4. - Process of measuring search engine effectiveness
  5. 7. - Program that automatically browses and collects web pages
  6. 8. - Google’s algorithm that assigns importance to web pages
  7. 9. - System that retrieves web documents based on user queries
  8. 11. - Data structure storing terms and their locations in documents
  9. 13. - Architecture where indexing and retrieval are spread across multiple servers
  10. 15. - Ordering of retrieved documents by relevance