Uma breve revisão dos conceitos fundamentais de Java e de JUnit que serão necessários para a execução das atividades práticas de SI405 - Análise de Sistemas de Informação II, disciplina dos Cursos de Informática da Faculdade de Tecnologia da UNICAMP
The document discusses rules of inference and proofs in propositional logic. It begins by defining valid arguments and argument forms. It then introduces several common rules of inference like modus ponens, modus tollens, and disjunctive syllogism. The document provides examples of using these rules of inference to determine conclusions given certain premises. It also discusses direct proofs, indirect proofs using contraposition, and proof by cases. Worked examples are provided for each type of proof.
Discrete MRF Inference of Marginal Densities for Non-uniformly Discretized Va...Masaki Saito
This paper is concerned with the inference of marginal densities based on MRF models. The optimization algorithms for continuous variables are only applicable to a limited number of problems, whereas those for discrete variables are versatile. Thus, it is quite common to convert the continuous variables into discrete ones for the problems that ideally should be solved in the continuous domain, such as stereo matching and optical flow estimation.
In this paper, we show a novel formulation for this continuous-discrete conversion. The key idea is to estimate the marginal densities in the continuous domain by approximating them with mixtures of rectangular densities. Based on this formulation, we derive a mean field (MF) algorithm and a belief propagation (BP) algorithm. These algorithms can correctly handle the case where the variable space is discretized in a non-uniform manner. By intentionally using such a non-uniform discretization, a higher balance between computational efficiency and accuracy of marginal density estimates could be achieved.
We present a method for actually doing this, which dynamically discretizes the variable space in a coarse-to-fine manner in the course of the computation. Experimental results show the effectiveness of our approach.
The document discusses translating natural language statements into propositional logic by identifying logical structures like negation, conjunction, disjunction, etc. It provides examples of translating statements involving negation (e.g. "Bill does not own a car"), conjunction (e.g. "Jenny went to the park and Bill went to the park"), disjunction (e.g. "Either my roommate will bring the textbook or my lab partner will let me borrow hers"), and discusses how to properly capture meaning and logical relationships. Key concepts covered are using variables to represent propositions, appropriate use of logical operators, and handling collective subjects, temporal sequences, and additive comparisons.
Spooky teaches my 8th graders about prepositions, prepositonal phrases, adverb & adjective clauses, and subject-verb agreement in sentences with prepositional phrases
The document provides an overview of propositional logic including:
1. It defines statements, logical connectives, and truth tables. Logical connectives like negation, conjunction, disjunction and others are explained.
2. It discusses various logical concepts like tautology, contradiction, contingency, logical equivalence, and logical implications.
3. It outlines propositional logic rules and properties including commutative, associative, distributive, De Morgan's laws, identity law, idempotent law, and transitive rule.
4. It provides an example of using truth tables to test the validity of an argument about bachelors dying young.
This document discusses shortest path algorithms. It begins with the Konigsberg bridge problem solved by Euler that helped develop graph theory. It then discusses the shortest path problem in graph theory and two algorithms to solve it: Dijkstra's algorithm and the A* search algorithm. It explains how these algorithms work and their applications, such as in map routing, network routing, games development, and more.
This document provides an overview of discrete mathematics. It discusses key areas like graph theory, counting and probability, social choice, and coding/encryption. Graph theory is used to model problems like finding efficient routes. Counting and probability help answer questions about outcomes and events. Social choice examines voting methods and fair division. Identification numbers, codes, and barcodes are important applications in the digital world. Discrete math provides tools and models for problems in business, industry, and computer science.
This document outlines a course on discrete structures that covers topics like logic, proofs, sets, relations, graphs and trees. It begins with an introduction that distinguishes between discrete and continuous data. It then defines discrete mathematics as the study of discrete objects and structures. The syllabus lists the topics to be covered in the course. Reference books are provided and the document proceeds to provide examples and explanations of concepts like propositions, logical connectives, truth tables and how to form compound propositions using logical operators.
The document discusses rules of inference and proofs in propositional logic. It begins by defining valid arguments and argument forms. It then introduces several common rules of inference like modus ponens, modus tollens, and disjunctive syllogism. The document provides examples of using these rules of inference to determine conclusions given certain premises. It also discusses direct proofs, indirect proofs using contraposition, and proof by cases. Worked examples are provided for each type of proof.
Discrete MRF Inference of Marginal Densities for Non-uniformly Discretized Va...Masaki Saito
This paper is concerned with the inference of marginal densities based on MRF models. The optimization algorithms for continuous variables are only applicable to a limited number of problems, whereas those for discrete variables are versatile. Thus, it is quite common to convert the continuous variables into discrete ones for the problems that ideally should be solved in the continuous domain, such as stereo matching and optical flow estimation.
In this paper, we show a novel formulation for this continuous-discrete conversion. The key idea is to estimate the marginal densities in the continuous domain by approximating them with mixtures of rectangular densities. Based on this formulation, we derive a mean field (MF) algorithm and a belief propagation (BP) algorithm. These algorithms can correctly handle the case where the variable space is discretized in a non-uniform manner. By intentionally using such a non-uniform discretization, a higher balance between computational efficiency and accuracy of marginal density estimates could be achieved.
We present a method for actually doing this, which dynamically discretizes the variable space in a coarse-to-fine manner in the course of the computation. Experimental results show the effectiveness of our approach.
The document discusses translating natural language statements into propositional logic by identifying logical structures like negation, conjunction, disjunction, etc. It provides examples of translating statements involving negation (e.g. "Bill does not own a car"), conjunction (e.g. "Jenny went to the park and Bill went to the park"), disjunction (e.g. "Either my roommate will bring the textbook or my lab partner will let me borrow hers"), and discusses how to properly capture meaning and logical relationships. Key concepts covered are using variables to represent propositions, appropriate use of logical operators, and handling collective subjects, temporal sequences, and additive comparisons.
Spooky teaches my 8th graders about prepositions, prepositonal phrases, adverb & adjective clauses, and subject-verb agreement in sentences with prepositional phrases
The document provides an overview of propositional logic including:
1. It defines statements, logical connectives, and truth tables. Logical connectives like negation, conjunction, disjunction and others are explained.
2. It discusses various logical concepts like tautology, contradiction, contingency, logical equivalence, and logical implications.
3. It outlines propositional logic rules and properties including commutative, associative, distributive, De Morgan's laws, identity law, idempotent law, and transitive rule.
4. It provides an example of using truth tables to test the validity of an argument about bachelors dying young.
This document discusses shortest path algorithms. It begins with the Konigsberg bridge problem solved by Euler that helped develop graph theory. It then discusses the shortest path problem in graph theory and two algorithms to solve it: Dijkstra's algorithm and the A* search algorithm. It explains how these algorithms work and their applications, such as in map routing, network routing, games development, and more.
This document provides an overview of discrete mathematics. It discusses key areas like graph theory, counting and probability, social choice, and coding/encryption. Graph theory is used to model problems like finding efficient routes. Counting and probability help answer questions about outcomes and events. Social choice examines voting methods and fair division. Identification numbers, codes, and barcodes are important applications in the digital world. Discrete math provides tools and models for problems in business, industry, and computer science.
This document outlines a course on discrete structures that covers topics like logic, proofs, sets, relations, graphs and trees. It begins with an introduction that distinguishes between discrete and continuous data. It then defines discrete mathematics as the study of discrete objects and structures. The syllabus lists the topics to be covered in the course. Reference books are provided and the document proceeds to provide examples and explanations of concepts like propositions, logical connectives, truth tables and how to form compound propositions using logical operators.
The document discusses key concepts in discrete mathematics and logic. It defines propositions as basic building blocks represented by letters, and connectives as operators used to combine propositions like conjunction, disjunction, negation, and conditional statements. It provides truth tables showing the truth values of propositions under different connectives and examples of applying these logic rules.
This document provides an introduction to logic and set theory. It begins by defining key logic concepts such as propositions, truth values, and logical operators. It then explains how logical operators can combine propositions using truth tables. The document also discusses tautologies and contradictions. It introduces quantification and propositional functions. Finally, it provides examples of sets and set operations before transitioning to a discussion of set theory.
What 33 Successful Entrepreneurs Learned From FailureReferralCandy
Entrepreneurs encounter failure often. Successful entrepreneurs overcome failure and emerge wiser. We've taken 33 lessons about failure from Brian Honigman's article "33 Entrepreneurs Share Their Biggest Lessons Learned from Failure", illustrated them with statistics and a little story about entrepreneurship... in space!
How People Really Hold and Touch (their Phones)Steven Hoober
The document discusses design guidelines for touchscreen interfaces based on research into how people actually hold and interact with mobile devices. It provides data on finger sizes, common grips, touch targets, and notes that touch interaction is not just about finger size and pinpoint accuracy. The guidelines include making targets visible and tappable, designing for different screen sizes, leaving space for scrolling, and testing interfaces at scale.
The document provides principles for presenting data in the clearest way possible: tell the truth and ensure credibility with data; get to the main point by drawing meaning from the data; pick the right tool like pie, bar, or line graphs depending on the data; highlight what's important by keeping slides focused on conclusions, not all data; and keep visuals simple to avoid distractions.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like depression and anxiety.
How I got 2.5 Million views on Slideshare (by @nickdemey - Board of Innovation)Board of Innovation
This document provides tips for creating engaging slide decks on SlideShare that garner many views. It recommends focusing on quality over quantity when creating each slide, using compelling images and headlines, and including calls to action throughout. It also suggests experimenting with sharing techniques and doing so in waves to build momentum. The goal is to create decks that are optimized for sharing and spread across multiple channels over time.
SEO has changed a lot over the last two decades. We all know about Google Panda & Penguin, but did you know there was a time when search engine results were returned by humans? Crazy right? We take a trip down memory lane to chart some of the biggest events in SEO that have helped shape the industry today.
The What If Technique presented by Motivate DesignMotivate Design
Why "What If"...?
The What If Technique tackles the challenge of engaging a creative, disruptive mindset when it comes to design thinking and crafting innovative user experiences.
Thinking disruptively is a disruptive thing to do, which means it's a very hard thing to do, especially when you add in risk-averse business leaders and company cultures, who hold on tight to psychological blocks, corporate lore, and excuse personas that stifle creativity and possibilities (see www.motivatedesign.com/what-if for more details).
The What If Technique offers key steps, tools and examples to help you achieve incremental changes that promote disruptive thinking, overcome barriers to creativity, and lead to big, innovative differences for business leaders, companies, and ultimately user experiences and products.
Let's find out what's what together! Explore your "What Ifs" with us. See www.motivatedesign.com/what-if for details about the What If Technique, studio workshops, the book, case studies and more downloads--including a the sample chapter "Corporate Lore and Blocks to Creativity"
Connect with us @Motivate_Design
You are dumb at the internet. You don't know what will go viral. We don't either. But we are slighter less dumber. So here's a bunch of stuff we learned that will help you be less dumb too.
Inside this guide, you'll learn an insiders tips and techniques to getting into the marketing industry - no job applications necessary.
You'll learn what marketing really is, why you'll find a job easily, what entry level marketing jobs look like and four actionable things you can try right now to help get you into the marketing industry.
Visit Inbound.org and the Inbound.org/jobs community jobs board to find opportunities and connect with professional marketers from all over.
An impactful approach to the Seven Deadly Sins you and your Brand should avoid on Social Media! From a humoristic approach to a modern-life analogy for Social Media and including everything in between, this deck is a compelling resource that will provide you with more than a few take-aways for your Brand!
What Would Steve Do? 10 Lessons from the World's Most Captivating PresentersHubSpot
The document provides 10 tips for creating captivating presentations based on lessons from famous presenters like Steve Jobs, Scott Harrison, and Gary Vaynerchuk. The tips include crafting an emotional story with a beginning, middle, and end; creating slides that answer why the audience should care, how it will improve their lives, and what they must do; using simple language without jargon; using metaphors; ditching bullet points; showing rather than just telling through images; rehearsing extensively; and that excellence requires hard work with no shortcuts.
Descrição das técnicas de refatoração de código. Material de apoio à disciplina SI405, Análise de Sistemas de Informação 2, da Faculdade de Tecnologia da UNICAMP.
O documento discute o uso da Web Semântica em aplicações de saúde. Primeiramente, apresenta os conceitos da Web Semântica e suas tecnologias como RDF, OWL e SPARQL. Em seguida, aborda os conceitos de saúde e informática em saúde. Por fim, exemplifica possíveis aplicações da Web Semântica na integração e compartilhamento de informações em saúde.
Slides do minicurso oferecido na VII Tecnologia em Foco, na Faculdade de Tecnologia da Universidade Estadual de Campinas (FT-UNICAMP), em setembro de 2016
The document discusses key concepts in discrete mathematics and logic. It defines propositions as basic building blocks represented by letters, and connectives as operators used to combine propositions like conjunction, disjunction, negation, and conditional statements. It provides truth tables showing the truth values of propositions under different connectives and examples of applying these logic rules.
This document provides an introduction to logic and set theory. It begins by defining key logic concepts such as propositions, truth values, and logical operators. It then explains how logical operators can combine propositions using truth tables. The document also discusses tautologies and contradictions. It introduces quantification and propositional functions. Finally, it provides examples of sets and set operations before transitioning to a discussion of set theory.
What 33 Successful Entrepreneurs Learned From FailureReferralCandy
Entrepreneurs encounter failure often. Successful entrepreneurs overcome failure and emerge wiser. We've taken 33 lessons about failure from Brian Honigman's article "33 Entrepreneurs Share Their Biggest Lessons Learned from Failure", illustrated them with statistics and a little story about entrepreneurship... in space!
How People Really Hold and Touch (their Phones)Steven Hoober
The document discusses design guidelines for touchscreen interfaces based on research into how people actually hold and interact with mobile devices. It provides data on finger sizes, common grips, touch targets, and notes that touch interaction is not just about finger size and pinpoint accuracy. The guidelines include making targets visible and tappable, designing for different screen sizes, leaving space for scrolling, and testing interfaces at scale.
The document provides principles for presenting data in the clearest way possible: tell the truth and ensure credibility with data; get to the main point by drawing meaning from the data; pick the right tool like pie, bar, or line graphs depending on the data; highlight what's important by keeping slides focused on conclusions, not all data; and keep visuals simple to avoid distractions.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like depression and anxiety.
How I got 2.5 Million views on Slideshare (by @nickdemey - Board of Innovation)Board of Innovation
This document provides tips for creating engaging slide decks on SlideShare that garner many views. It recommends focusing on quality over quantity when creating each slide, using compelling images and headlines, and including calls to action throughout. It also suggests experimenting with sharing techniques and doing so in waves to build momentum. The goal is to create decks that are optimized for sharing and spread across multiple channels over time.
SEO has changed a lot over the last two decades. We all know about Google Panda & Penguin, but did you know there was a time when search engine results were returned by humans? Crazy right? We take a trip down memory lane to chart some of the biggest events in SEO that have helped shape the industry today.
The What If Technique presented by Motivate DesignMotivate Design
Why "What If"...?
The What If Technique tackles the challenge of engaging a creative, disruptive mindset when it comes to design thinking and crafting innovative user experiences.
Thinking disruptively is a disruptive thing to do, which means it's a very hard thing to do, especially when you add in risk-averse business leaders and company cultures, who hold on tight to psychological blocks, corporate lore, and excuse personas that stifle creativity and possibilities (see www.motivatedesign.com/what-if for more details).
The What If Technique offers key steps, tools and examples to help you achieve incremental changes that promote disruptive thinking, overcome barriers to creativity, and lead to big, innovative differences for business leaders, companies, and ultimately user experiences and products.
Let's find out what's what together! Explore your "What Ifs" with us. See www.motivatedesign.com/what-if for details about the What If Technique, studio workshops, the book, case studies and more downloads--including a the sample chapter "Corporate Lore and Blocks to Creativity"
Connect with us @Motivate_Design
You are dumb at the internet. You don't know what will go viral. We don't either. But we are slighter less dumber. So here's a bunch of stuff we learned that will help you be less dumb too.
Inside this guide, you'll learn an insiders tips and techniques to getting into the marketing industry - no job applications necessary.
You'll learn what marketing really is, why you'll find a job easily, what entry level marketing jobs look like and four actionable things you can try right now to help get you into the marketing industry.
Visit Inbound.org and the Inbound.org/jobs community jobs board to find opportunities and connect with professional marketers from all over.
An impactful approach to the Seven Deadly Sins you and your Brand should avoid on Social Media! From a humoristic approach to a modern-life analogy for Social Media and including everything in between, this deck is a compelling resource that will provide you with more than a few take-aways for your Brand!
What Would Steve Do? 10 Lessons from the World's Most Captivating PresentersHubSpot
The document provides 10 tips for creating captivating presentations based on lessons from famous presenters like Steve Jobs, Scott Harrison, and Gary Vaynerchuk. The tips include crafting an emotional story with a beginning, middle, and end; creating slides that answer why the audience should care, how it will improve their lives, and what they must do; using simple language without jargon; using metaphors; ditching bullet points; showing rather than just telling through images; rehearsing extensively; and that excellence requires hard work with no shortcuts.
Descrição das técnicas de refatoração de código. Material de apoio à disciplina SI405, Análise de Sistemas de Informação 2, da Faculdade de Tecnologia da UNICAMP.
O documento discute o uso da Web Semântica em aplicações de saúde. Primeiramente, apresenta os conceitos da Web Semântica e suas tecnologias como RDF, OWL e SPARQL. Em seguida, aborda os conceitos de saúde e informática em saúde. Por fim, exemplifica possíveis aplicações da Web Semântica na integração e compartilhamento de informações em saúde.
Slides do minicurso oferecido na VII Tecnologia em Foco, na Faculdade de Tecnologia da Universidade Estadual de Campinas (FT-UNICAMP), em setembro de 2016
O documento discute os principais autores e conceitos da linguagem de modelagem unificada (UML), incluindo visões de implementação, descrições textuais e diagramas UML.
C++: biblioteca padrão de templates - Parte 1Ivan Ricarte
O documento descreve as funcionalidades da classe string em C++, incluindo seus construtores, métodos para contar caracteres, verificar se está vazia, obter substrings e caracteres individuais. Também menciona vetores de inteiros e datas, além de iteradores e a declaração automática de tipo com "auto".
O documento descreve a alocação dinâmica de memória para objetos e a remoção de objetos sem liberar a memória alocada, o que pode causar vazamento de memória.
1. O documento discute os padrões de projeto de software, que são soluções reutilizáveis para problemas comuns em projeto de software. 2. São apresentados 23 padrões, como Adapter, Composite, Observer e Strategy, explicando suas intenções e como resolvem problemas de projeto. 3. Também discute conceitos importantes como herança, composição, acoplamento e encapsulamento que os padrões ajudam a aplicar.
This document contains C++ operators including arithmetic, assignment, comparison, logical, bitwise, increment/decrement, member access, new/delete, and other syntax symbols used in C++ such as brackets, parentheses and commas. It lists single-character operators like + - * / as well as multi-character operators like += -= and new delete.
Material complementar de SI405 - Análise de Sistemas de Informação II, da FT-UNICAMP, com uma revisão de como os modelos UML são refletidos no código orientado a objetos.
Princípios da organização de código fonte C++Ivan Ricarte
Este documento descreve os conceitos básicos de programação em C++, incluindo atributos, operações, cabeçalhos, declaração e definição de métodos. Ele também discute como salvar, compilar e executar arquivos C++.
Problemas no desenvolvimento do softwareIvan Ricarte
Apresenta a síndrome do "não foi feito", onde as pessoas culpam os outros por seus próprios erros ou falta de progresso, e argumenta que devemos manter as coisas simples e focar em entregar valor regularmente.
Aula 01 - As linguagens do software (2015)Ivan Ricarte
This document provides references to resources about engineering processes like reverse engineering, reengineering, and unified modeling language (UML) diagrams. It lists authors like Booch, Rumbaugh, Coad and Yourdon who have contributed to these fields. It also includes links to online tutorials and documentation about UML diagrams, agile modeling, C++, and the Java tutorial.
SI300 - Apoio a atividades práticas em C++ (01)Ivan Ricarte
This document provides a timeline of the C and C++ programming languages from 1967 to present day. It shows the evolution from BCPL to K&R C to the addition of classes in C++. It also lists some key differences in keywords between classic C and modern C++. Finally, it provides three tips for learning C++, including not to panic, not needing to know all details, and focusing on techniques over features.
O Projeto Evid@SP - Disseminação de evidências a profissionais da saúdeIvan Ricarte
Apresentação do Projeto Evid@SP - Impacto das informações disponibilizadas no portal Saúde Baseada em Evidências na prática clínica dos profissionais de saúde do Estado de São Paulo, realizada em 15 de outubro de 2014, na reunião do Marco Zero do Projeto PPSUS/FAPESP, no Instituto da Saúde, em São Paulo (SP)
Um novo paradigma para o ensino de ponteiros frente à evolução de C++Ivan Ricarte
Ponteiros existem nas linguagens de programação de alto nível há 50 anos, mas ainda são uma das principais fontes de problemas no desenvolvimento de software. A versão mais recente de C++, C++11, introduz novas classes que implementam ponteiros inteligentes (smart pointers) e que permitem o desenvolvimento de software mais seguro e robusto. No entanto, os principais cursos de graduação que optam por C++ ainda adotam a abordagem de ensinar ponteiros na tradição da linguagem C, causa dos muitos problemas citados. Nesta apresentação, ilustramos as causas desses problemas, introduzimos o conceito de ponteiros inteligentes e suas implementações em C++11, unique_ptr e shared_ptr, e propomos uma nova maneira de abordar o assunto em nossos cursos de graduação.