'Relational operators' diaporamas de présentation

Text Extraction from Big Data

Text Extraction from Big Data. ??????? ?????? , ?.?.?., ?.?.? . ???????? ??????? ??????????? ???. Content. Text extraction in big data Span Algebra Annotation Query Language The Eclipse IDE for text analytics Example of creating text analytics project in Eclipse. What is big data?.

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Chapter 3 Control Statements

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Business Rule Computation in Distributed Organizations

Business Rule Computation in Distributed Organizations. George Dimitoglou Research Advisor Prof. Shmuel Rotenstreich. Outline. Introduction Related Work Problem Description Solution & Results Conclusions Future Work. Environment. Complex, dynamic, distributed organizations Activities

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Predicate Logic for Software Engineering

Predicate Logic for Software Engineering. David Lorge Parnas McMaster University, Ontario, Canada. Presentation for SwE Readings Class. By: Sridhar Pentapati. About Dave Parnas.

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Chapter 4: The Selection Structure

Chapter 4: The Selection Structure. Programming with Microsoft Visual Basic .NET, Second Edition. The Selection Structure. Use the selection structure to make a decision or comparison and select a particular set of tasks to perform The selection structure is also called the decision structure

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Relational Algebra

p. Relational Algebra. R & G, Chapter 4. By relieving the brain of all unnecessary work, a good notation sets it free to concentrate on more advanced problems, and, in effect, increases the mental power of the race . -- Alfred North Whitehead (1861 - 1947). Administrivia.

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Introduction to Programming with Python

Introduction to Programming with Python. Marty Stepp (stepp@cs.washington.edu) Lecturer, Computer Science & Engineering University of Washington. Languages. Some influential ones: FORTRAN science / engineering COBOL business data LISP logic and AI BASIC a simple language.

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Operations Research: Optimization, Heuristics, Simulation, and Forecasting

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Chapter 2

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Chapter 2: Java Fundamentals

Chapter 2: Java Fundamentals. Operators. Content. Group of Operators Arithmetic Operators Assignment Operator Order of Precedence Increment/Decrement Operators Relational Operators Logical Operators. Operators. Operators are special symbols used for: mathematical functions

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Building Java Programs

Building Java Programs. Chapter 4 Lecture 4-1: Scanner ; if/else ; cumulative algorithms reading: 3.3 - 3.4, 4.1 - 4.2. Input and System.in. interactive program : Reads input from the console. While the program runs, it asks the user to type input.

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David Notkin ? Autumn 2009 ? CSE303 Lecture 17

#preprocessor Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it. --Brian W. Kernighan. David Notkin ? Autumn 2009 ? CSE303 Lecture 17. Type char.

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David Notkin ? Autumn 2009 ? CSE303 Lecture 13

This space for rent. David Notkin ? Autumn 2009 ? CSE303 Lecture 13. Upcoming schedule. structured data struct , typedef structs as parameters/returns arrays of structs linked data structures stacks linked lists. free : releases memory. free(pointer);

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Conditional Execution & Branching

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Extended Access Control Lists

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STL concepts

STL concepts. Container: stores objects, supports iteration over the objects Containers may be accessible in different orders Containers may support adding/removing elements e.g., vector, map, set, deque, list, multiset, multimap Iterator: interface between container and algorithm

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XML Algebra

XML Algebra. By Sailaja P. KReSIT IIT Bombay. Algebra and the World of DB. Why Algebra Gives semantics for a query language For efficient query processing Few algebrae Relational Algebra: For relational data Nested Relational Algebra: For nested relational model

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CSCE 491: Capstone Computer System Project

CSCE 491: Capstone Computer System Project . Instructor: Jason D. Bakos. Introduction. Goals of this course: Use engineering principals to design and build a computer system Work in teams Written and oral communication skills Official course outcomes:

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MATLAB Logical Expressions

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CSCI 192

CSCI 192. Comparisons, Implied Conditions and Decision.

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