'Parser' presentation slideshows

Lecture 9

Lecture 9. UML Model architecture Object Constraint Language. UML language architecture. UML metamodel defines meaning of UML models Defined in a metacircular manner, using a subset of UML to specify itself UML metamodel bootstraps itself. Similar: compiler compiles itself

1.08k views • 93 slides

Lecture 3: Parsing

Lecture 3: Parsing. CS 540 George Mason University. Static Analysis - Parsing. Syntatic/semantic structure. Syntatic structure. tokens. Scanner (lexical analysis). Parser (syntax analysis). Semantic Analysis (IC generator). Code Generator. Source language. Target

782 views • 63 slides

741 views • 54 slides

Parsers, Scanners & Regular Expressions

601 views • 50 slides

Arabic Dialect Syntax and Tree Adjoining Grammar

Arabic Dialect Syntax and Tree Adjoining Grammar. Owen Rambow Columbia University rambow@cs.columbia.edu. Overview. Morphology and Syntax Phrase Structure for MSA Dialect Syntax Parsing Dialect Syntax Tree Adjoining Grammar. Morphology and Syntax. Rich morphology crosses into syntax

831 views • 34 slides

Software Development Services

We are Offshore Software Outsourcing, outsourcing it application development India. Software Development Outsourcing we provide Software Development Services, application development outsourcing. Vist here for the best Offshore Outsourcing and Software Outsourcing services, Offshore Software Development

963 views • 33 slides

JavaCUP

JavaCUP. JavaCUP (Construct Useful Parser) is a parser generator Produce a parser written in java, itself is also written in Java; There are many parser generators. YACC (Yet Another Compiler-Compiler) for C programming language (dragon book chapter 4.9);

494 views • 33 slides

Environment-Passing Interpreters

Environment-Passing Interpreters. Programming Language Essentials 2nd edition Chapter 3.5 Procedures. Extended Language. program: expr expr: number | id | primitive '(' expr *',' ')' | 'if' expr 'then' expr 'else' expr | 'let' (id '=' expr)* 'in' expr

410 views • 33 slides

Tokeniser

461 views • 33 slides

Improving a Statistical MT System with Automatically Learned Rewrite Patterns Fei Xia and Michael McCord (Coling 2004)

Improving a Statistical MT System with Automatically Learned Rewrite Patterns Fei Xia and Michael McCord (Coling 2004). UW Machine Translation Reading Group Presented by Kevin Duh Nov 3, 2004. Motivation. Limitation of current phrase-based SMT

379 views • 27 slides

Efficiency in Parsing Arbitrary Grammars

Efficiency in Parsing Arbitrary Grammars. Parsing using CYK Algorithm. 1) Transform any grammar to Chomsky Form, in this order , to ensure: terminals t occur alone on the right-hand side: X:=t no unproductive non-terminals symbols no productions of arity more than two

362 views • 23 slides

Static Analysis

Static Analysis. James Walden Northern Kentucky University. Topics. Why Static Analysis? False Positives and Negatives Static Analysis Internals Using the Tools. What is Static Analysis?. Static = without program execution Includes everything except testing.

573 views • 23 slides

Conceptual Architecture of PostgreSQL

Conceptual Architecture of PostgreSQL. S-Queue-L Khurrum A Mujeeb, Adam Abu Hijleh, Adam Ali Stephen McDonald, Wisam Zaghal. CISC 322 - Fall 2010. Overview. What is Postgres ? Research Methods Considered Alternatives Reference Architecture Conceptual Architecture

1.18k views • 18 slides

Parsing Combinators

338 views • 15 slides

EJBs +XML + Integrity Constraints

EJBs +XML + Integrity Constraints. Data-Object Modeling and Optimization (DOMO) June 2003 Rajesh Bordawekar, Michael Burke, Mukund Raghavachari , Vivek Sarkar, Oded Shmueli. A Changing Application Environment.

154 views • 13 slides

An Overview to Compiler Design

An Overview to Compiler Design. Outline. An Overview of Compiler Structure Front End Middle End Back End. Reading. Slides and Lecture Notes Aho,Lam,Sethi,Ullman: Chapter 1.4 ~ 1.5 Chapter 2.1 ~ 2.7 Chapter 3.1 ~ 3.5 Chapter 4.1 ~ 4.5.

463 views • 13 slides

Dependency Parsing with Reference to Slovene, Spanish and Swedish

Dependency Parsing with Reference to Slovene, Spanish and Swedish. Simon Corston-Oliver Anthony Aue Microsoft Research. Noteworthy results. Slovene Labeled DA = 72.42% (second) Not significantly different from #1 (73.44%) Swedish #1 for unlabeled DA (89.54%)

247 views • 11 slides

The Query Compiler

The Query Compiler. Varun Sud ID: 104. Agenda. Parsing Syntax analysis and Parse Trees. Grammar for a simple subset of SQL Base Syntactic Categories The Preprocessor. Parsing. Three steps of query processor Parse SQL query into parse tree. Transform parse tree into expression tree.

252 views • 9 slides

LL(1) PARSER

156 views • 4 slides

Experiments on Building Language Resources for Multi-Modal Dialogue Systems

User Scenarios useful in the context of lacking real human-machine interactions; designed to obtain homogeneous linguistic coverage, for all the languages: several styles (or registers - familiar, elaborated); specific phrases (politeness phrases, time intervals - "from the sixties");

69 views • 1 slides