PPT-Parsing Giuseppe Attardi Dipartimento di Informatica Università di Pisa

Parsing Giuseppe Attardi Dipartimento di Informatica Università di Pisa Università di Pisa Question Answering at TREC Consists of answering a set of 500 factbased questions eg When was Mozart born. Ling 571. Deep Processing Techniques for NLP. January 12, 2011. Roadmap . Motivation: . Parsing (In) efficiency. Dynamic Programming. Cocke. -. Kasami. -Younger Parsing Algorithm . Chomsky Normal Form. (. March-April. 201. 5. ). Informational meeting with School Principals. October . 201. 4. PISA 201. 5. Cyprus National Centre. Centre for Educational Research and Evaluation. Petros. . Georghiades. David Julian. Zach Pittman. Characteristics. Bell tower for Cathedral of Pisa. 60m tall, 19.6m diameter base. Inclination is 5.5 degrees. Made mostly of marble. http://www.summerabroad.utoronto.ca/gallery/england/ShaunChen2.JPG. Some slides are based on:. PPT presentation on dependency parsing by . Prashanth. . Mannem. Seven Lectures on Statistical . Parsing by Christopher Manning. . Constituency parsing. Breaks sentence into constituents (phrases), which are then broken into smaller constituents. Dr. . Tanja. . Kirjavainen. National Audit . Office of Finland. 8. th. meeting of INTOSAI Working Group . on Key National Indicators . 24.-26.3.2105 Sofia, Bulgaria. Content of the presentation. Purpose of the . Becca Knowles. Head of Network STEM Learning Network. PISA . Programme for International Student Assessment. “Ambitious education reforms fail to lift UK PISA ratings.” . —Financial Times. . “PISA tests - UK lags behind in global rankings.”. CS 4705. Julia Hirschberg. 1. Some slides adapted from Kathy McKeown and Dan Jurafsky. Syntactic Parsing. Declarative . formalisms like CFGs, FSAs define the . legal strings of a language. -- but only tell you whether a given string is legal in a particular language. Jonas Bertling. Director, NAEP Survey Questionnaires, ETS . RWJF & ETS Workshop. Understanding the opportunities for collaboration between the health and education sectors in a culture of health. Dr. Jörg Dräger. Harvard University, July 26. th. , 2012. The „PISA . shock. “ . of. 2001 . made. . education. an . issue. . of. national . interest. . and. . triggered. . major. . policy. Parsing Giuseppe Attardi Dipartimento di Informatica Università di Pisa Università di Pisa Question Answering at TREC Consists of answering a set of 500 fact-based questions, e.g. “When was Mozart born PISA. PISA is the . OECD. 's (. Organisation. for Economic Co-operation and Development) . Programme for International Student Assessment. . Every three years it tests 15-year-old students from all over the world in reading, mathematics and science. . Francois . Keslair. Repest. is a Stata routine (ado file), freely available at . IDEAS. , that:. Is specially designed for . complex survey designs. :. Accommodates final weights and uses replicate weights for the sampling variance;. PISA = Program for International Student Assessment; OECD = . Organisation. for Economic Co-operation and Development.. SEI 2014. : . International Comparisons of Mathematics and Science Performance. Learning in the Digital World. Webinar for interested bidders and Q&A. A few points to get started:. This presentation will be made available via the PISA . website.. We . will take some . technical questions after the presentation but we will most likely not be able to answer all questions during the seminar so we will provide a Q&A recap to all participants after the seminar..