PPT-Dependency Parsing

Niranjan Balasubramanian March 24 th 2016 Credits Many slides from Michael Collins Mausam Chris Manning COLNG 2014 Dependency Parsing Tutorial Ryan McDonald Joakim Nivre. 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. Lana Lazebnik. UNC Chapel Hill. sky. sidewalk. building. road. car. person. car. mountain. The past: . “closed universe. ” datasets. Tens of classes, hundreds of images, offline learning. He et al. (2004), . Test in Loops. By . Amala. Gandhi. Data Dependence. Three types of data dependence:. Flow (True) dependence : read-after-write. . int. a, b, c;. a . = c * 10;. b . = 2 * a + c. ;. Anti Dependency: write-after-read. for Improved Pipeline Models. Razvan . C. Bunescu. Electrical Engineering and Computer Science. Ohio University. Athens, OH. bunescu@ohio.edu. EMNLP, October 2008. Introduction. 1. Syntactic Parsing. Top-down vs. bottom-up parsing. Top-down . vs. bottom-up . parsing. Ex. Ex. Ex. Ex. +. Nat. *. Nat. Nat. Ex. Ex. . . . Nat. | . (. Ex. ). | . Ex. . +. . Ex. | . Ex. . *. . Ex. Matched input string. . Subject and Generic . Attribute Discovery. Stephen Wu, Mayo Clinic. SHARPn Summit 2012. June 11, 2012. Outline. Motivation and Role. Generic Attribute. Definition. Methods & Examples. Subject Attribute. Unified Diagnosis in Wired/Wireless Networks. Lenin Ravindranath, Victor Bahl, Ranveer Chandra, David A. Maltz, Jitendra Padhye, . Parveen Patel. Enterprise Network (of the Near Future). Stationary servers hosted in wired cloud/DC. Top-down versus Bottom-up Parsing. Top down:. Recursive descent parsing. LL(k) parsing. Top to down and leftmost derivation . Expanding from starting symbol (top) to gradually derive the input string. ,. SEMANTIC ROLE . LABELING, SEMANTIC PARSING. Heng. . Ji. jih@rpi.edu. September 17, . 2014. Acknowledgement: . FrameNet. slides from Charles . Fillmore;. Semantic Parsing Slides from . Rohit. Kate and Yuk . CNRFC N1C4. June 2010. Page 2/Dependency Data Verification via NSIPS ESR. All Reserve personnel are required to verify their Page 2/Dependency Data within 180 days of reporting for AT/ADT. . . Recommend you review/verify your entire Electronic Service Record (NSIPS ESR) at least once a quarter. Page 2/Dependency Data can be verified at any time via your NSIPS ESR Self-Service Account.. Semantic Parsing. Converting natural language to a logical form. e.g., executable code for a specific application. Example:. Airline reservations. Geographical query systems. Stages of Semantic . Parsing. Data-Driven Dependency Parsing Kenji Sagae CSCI-544 Background: Natural Language Parsing Syntactic analysis String to (tree) structure He likes fish PARSER S NP VP NP V N Prn He likes fish Data-Driven Dependency Parsing Kenji Sagae CSCI-544 Background: Natural Language Parsing Syntactic analysis String to (tree) structure He likes fish PARSER S NP VP NP V N Prn He likes fish March 24. th. 2016. Credits: . Many slides from:. Michael Collins, . Mausam. , Chris Manning, . COLNG 2014 Dependency Parsing Tutorial, . Ryan McDonald, . . Joakim. . Nivre. Before we start with dependency ….