'Posting list' presentation slideshows

Information retrieval

Information retrieval. 201 9 /20 20. ir process. IR Models. Set Theoretic Models Boolean Fuzzy Extended Boolean Vector Models (Algebraic) Probabilistic Models (probabilistic) Others (e.g., neural networks, etc.). Boolean IR Model. Based on Boolean Logic (Algebra of Sets)

825 views • 82 slides

New Concept - Associative Arrays

New Concept - Associative Arrays. Can incorporate combiner functionality inside mapper How to aggregate for word count in Mapper? Could compute partial count of words processed by Mapper How do to this? Include associative array Tallies up counts within single document

756 views • 58 slides

AlvisP2P : Scalable Peer-to-Peer Text Retrieval in a Structured P2P Network

AlvisP2P : Scalable Peer-to-Peer Text Retrieval in a Structured P2P Network. Toan Luu , Gleb Skobeltsyn , Fabius Klemm , Maroje Puh , Ivana Podnar Zarko , Martin Rajman , Karl Aberer VLDB_2008. Outlines. Introduction Distributed indexing/retrieval AlvisP2P architecture

351 views • 22 slides

Employment Process

213 views • 12 slides