Reference standards in Pharmaceutical Industries
Information Retrieval Lecture 7. Recap of the last lecture Vector space scoring Efficiency considerations Nearest neighbors and approximations.
NIST (2002) cost to US $59B annual Why do we care? Therac-25 (1985) 6 massive radiation overdoses Multiple space fiascos (1990s) Ariane V exploded.
Web search engines Paolo Ferragina Dipartimento di Informatica Università di Pisa.
Quality of a search engine
Smart Grid Policies, Regulations & Standards
Evaluating IR systems/search engines. Measures for a search engine How fast does it index –Number of documents/hour –(Average document size) How fast.
Quality of a search engine Paolo Ferragina Dipartimento di Informatica Università di Pisa Reading 8.
Web search engines
