PPT-Question Classification II

Ling573 NLP Systems and Applications April 30 2013 Roadmap Question classification variations SVM classifiers Sequence classifiers Sense information improvements Question series Question Classification with Support Vector Machines. Sedative hypnotics depress or slow down the bodys functions These drugs are commonly referred to as tranquilizers sleeping pills or sedatives They were originally developed to treat medical conditions such as epileptic seizures as well as to treat a Systems & Resources. Ling573. NLP Systems & Applications. April 8, 2010. Roadmap. Two extremes in QA systems:. LCC’s PowerAnswer-2 . Insight’s Patterns…. Question classification (Li & Roth). AnswerinG. Deliverable 3 – Question Processing. John Gilmer. Michael Foster. Adam Ledyard. Overview. Question Classification. Question Reformulation. Query Expansion. Results. Related Reading. Question Classification. Maria . Alexandropoulou. Max Kaufmann . Alena. . Hrynkevich. Bug fixes / improvements. To actually take into account weights from web-results produced by exact and inexact queries. Correctly post process Right and Left answer placeholder for web results of exact queries. By Pradeep Gopinathan, Vera Kutsenko and Joseph Staehle. Introduction – What is Watson?. The . Jeopardy!. Challenge. Hardware. Sentence and Question Comprehension. Question Answering. Watson and Medicine. Group 5. Caleb Barr. Maria . Alexandropoulou. Software used. JAVA in order to perform feature extraction. Illinois . Chunker. was applied to extract chunks. Python. Automating classification tasks . Ling573. NLP Systems & Applications. April 12, 2011. Upcoming Events. Two seminars: Friday 3:30. Linguistics seminar:. Janet . Pierrehumbert. : Northwestern. Example-Based Learning and the Dynamics of the Lexicon. Eubacteria & . Archarbacteria. Prokaryotes. Unicellular organisms that lack a nucleus. Prokaryotes are identified by characteristics such as shape, the chemical nature of their cell walls, the way they move, and the way they obtain energy.. Ling573 . NLP Systems and Applications. April 25, 2013. Deliverable #3. Posted: Code & results due May 10. Focus: Question processing. Classification, reformulation, expansion, . etc. Additional: general improvement motivated by D#2. Ling573 . NLP Systems and Applications. April 25, 2013. Deliverable #3. Posted: Code & results due May 10. Focus: Question processing. Classification, reformulation, expansion, . etc. Additional: general improvement motivated by D#2. Please sit down if you:. Are taller than 5’9”. Have blonde Hair . Have brown Eyes. Are left-Handed. Why Classify?. To study the diversity of life, biologists use a . classification . system to name organisms and group them in a logical manner. Science. A pen and paper.. A digital device.. You will need. Lesson 23: challenge answer. . 1. Is the leaf lobed?. No. 2. Do the leaf edges have teeth or prickles?. Yes. 3. Are the leaf edges smooth or slightly wavy?. How . do scientists classify living organisms?. Standards:. S7L1. Obtain, evaluate, and communicate information to investigate the diversity of . living organisms . and how they can be compared scientifically.. Consultant Cardiologist. Department of Anesthesia and Pain Management. Toronto General Hospital- UHN. University of Toronto. PTE Mock Exam # 1 Review. (supporting slides). May 29, 2019. Toronto General Hospital.