'Nasa satellite project accomplishes' presentation slideshows

Information Retrieval

Information Retrieval. CSE 8337 (Part E) Spring 2009 Some Material for these slides obtained from: Modern Information Retrieval by Ricardo Baeza -Yates and Berthier Ribeiro-Neto http://www.sims.berkeley.edu/~hearst/irbook/

1.13k views • 92 slides

836 views • 63 slides

Kevin Knight, http://www.isi.edu/natural-language/people/pictures/ieee-expert-1.gif

Kevin Knight, http://www.isi.edu/natural-language/people/pictures/ieee-expert-1.gif. Relevance Feedback Query Expansion. David Kauchak cs160 Fall 2009 adapted from : http://www.stanford.edu/class/cs276/handouts/lecture9-queryexpansion.ppt. Administrative. Assignment 3 out.

576 views • 50 slides

Information Retrieval and Web Search

Information Retrieval and Web Search. Lecture 9: Query Expansion. Recap of the last lecture. Results summaries Evaluating a search engine Benchmarks Precision and recall. This lecture. Improving results

648 views • 48 slides

CS276 Information Retrieval and Web Search

CS276 Information Retrieval and Web Search. Lecture 9: Query Expansion. Recap of the last lecture. Results summaries Evaluating a search engine Benchmarks Precision and recall. This lecture. Improving results

593 views • 48 slides

Query Expansion

684 views • 47 slides