'Numeric type' diaporamas de présentation

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OntoQuest: Exploring Ontological Data Made Easy

OntoQuest: Exploring Ontological Data Made Easy. Authors: Li Chen, Maryann Martone, Amarnath Gupta , Lisa Fong, Mona Wong-Barnum. Background. Many application domains in the natural sciences are rapidly building ontologies To attempt to standardize the vocabulary of their domains

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Semantic Analysis

Semantic Analysis. Legality checks Check that program obey all rules of the language that are not described by a context-free grammar Disambiguation Name resolution, type resolution, overload resolution Expanded intermediate representation Annotate tree to guide subsequent phases.

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Introduction to Perl: P ractical e xtraction and r eport l anguage

Introduction to Perl: P ractical e xtraction and r eport l anguage. Origins Nature of Perl Importance of Perl for CGI Characteristics of Perl Example. What is Perl?. Includes most powerful constructs from predecessor languages (sh, awk)

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Lists in Python

Lists in Python. List methods and functions. List methods. Notes about methods. These methods, append, sort, reverse, all change the original list. If you need to retain the original list as well as keep the resulting list, use sorted( listname ) and list(reversed( listname ))

2.05k views • 5 slides