Robustness Analysis of Adaptive Chinese Input Methods @ WTIM2011Mike Tian-Jian Jiang
This work proposes a novel metric, Maximally Amortized Cost (MAC), for cost evaluations of error correction of predictive Chinese input methods (IMs). With a series of real-time sim- ulation, user correction behaviors are analyzed by estimating generalized backward compati- bility of adaptive Chinese IMs. Comparisons between three IMs by using MAC with differ- ent context lengths report empirical factors of context length for improving predictive IMs. The error-tolerance level—Futile Effort, Ben- eficial Effort and Utility—of adaptive IMs is also proposed and analyzed.
This document discusses natural language processing and text segmentation. It introduces ELUTE (Essential Libraries and Utilities of Text Engineering) and some of its Chinese language processing tools. It then discusses word segmentation algorithms like maximum matching, hidden Markov models, and conditional random fields. Finally, it talks about building language models and the importance of having a large corpus to train models on.
This document discusses software quality assurance (SQA). SQA encompasses the entire software development lifecycle, including requirements, design, coding, reviews, integration, and testing. It aims to define and monitor the software engineering process. Benefits of SQA include ensuring development and maintenance follow plans, reviews and testing are conducted, and processes are redefined if needed. Effective SQA requires familiarity with development methodologies, quality standards like ISO 9001 and CMMI, and basic quality principles. An SQA plan outlines tasks, standards, reviews, audits, problem reporting and more. Quality processes involve inputs, outputs, and following a plan-do-check-act cycle. Common process frameworks are ISO 9001,
1. The document discusses software development processes and quality assurance. It provides examples of software bugs that caused issues for governments and companies.
2. It then covers the concept of bugs in software, explaining that they are defects caused by factors like miscommunication, complexity, errors, and time pressures.
3. Finally, it discusses software quality standards like CMMI, ISO, and characteristics of good code and design practices to reduce bugs. Quality is defined as software being fit for purpose, having zero defects, and complying with standards.
Robustness Analysis of Adaptive Chinese Input Methods @ WTIM2011Mike Tian-Jian Jiang
This work proposes a novel metric, Maximally Amortized Cost (MAC), for cost evaluations of error correction of predictive Chinese input methods (IMs). With a series of real-time sim- ulation, user correction behaviors are analyzed by estimating generalized backward compati- bility of adaptive Chinese IMs. Comparisons between three IMs by using MAC with differ- ent context lengths report empirical factors of context length for improving predictive IMs. The error-tolerance level—Futile Effort, Ben- eficial Effort and Utility—of adaptive IMs is also proposed and analyzed.
This document discusses natural language processing and text segmentation. It introduces ELUTE (Essential Libraries and Utilities of Text Engineering) and some of its Chinese language processing tools. It then discusses word segmentation algorithms like maximum matching, hidden Markov models, and conditional random fields. Finally, it talks about building language models and the importance of having a large corpus to train models on.
This document discusses software quality assurance (SQA). SQA encompasses the entire software development lifecycle, including requirements, design, coding, reviews, integration, and testing. It aims to define and monitor the software engineering process. Benefits of SQA include ensuring development and maintenance follow plans, reviews and testing are conducted, and processes are redefined if needed. Effective SQA requires familiarity with development methodologies, quality standards like ISO 9001 and CMMI, and basic quality principles. An SQA plan outlines tasks, standards, reviews, audits, problem reporting and more. Quality processes involve inputs, outputs, and following a plan-do-check-act cycle. Common process frameworks are ISO 9001,
1. The document discusses software development processes and quality assurance. It provides examples of software bugs that caused issues for governments and companies.
2. It then covers the concept of bugs in software, explaining that they are defects caused by factors like miscommunication, complexity, errors, and time pressures.
3. Finally, it discusses software quality standards like CMMI, ISO, and characteristics of good code and design practices to reduce bugs. Quality is defined as software being fit for purpose, having zero defects, and complying with standards.
This document discusses Selenium interview questions and answers. It begins with questions about what Selenium is, its main components, and Selenium IDE. Subsequent questions cover Selenium RC, Grid, supported browsers and languages. The document also includes explanations of concepts like assertions, accessors, and how to perform various tasks in Selenium IDE like inserting breakpoints, exporting tests, and debugging tests.
Selenium is a software testing framework for automating tests of Web applications. Join Frank Cohen for a Workshop to learn the basics of Selenium. A screencast for this presentation is on the PushToTest.com Web site.
The document provides an introduction to Selenium WebDriver. It discusses the architecture and components of Selenium 1.0 and 2.0. It describes the Selenium WebDriver API for finding elements, performing actions, and handling windows/frames. It also provides an example of creating a test in Java to validate search results on the Rambler website using Selenium WebDriver.
This document provides an overview of test automation using Selenium. It discusses reasons to automate testing such as supporting regression testing and finding defects missed by manual testing. It also discusses when not to automate, such as when an application's behavior is unstable. The document then covers the Selenium framework, its components like Selenium IDE and WebDriver, and languages it supports like Java. It also discusses concepts in object-oriented programming relevant to test automation like classes, objects, inheritance and more.
This document provides an overview of quality assurance frameworks for software development. It discusses key concepts like quality, software quality assurance, and its components including software testing, quality control, and software configuration management. It also describes a software quality assurance plan and quality standards like ISO9000, CMM, PCMM, and CMMI. The document is presented by Ketan Mehta from Heritage Institute of Technology in Kolkata and covers an agenda including definitions of quality and SQA, their components, SQA plans, and quality standards.
Selenium is an open source browser automation tool used for automating web application testing. It supports recording and playback of test cases in multiple programming languages like Java, Python and Ruby. Selenium has several components like Selenium IDE for recording and playing back tests without coding, Selenium RC for running tests on remote machines, and Selenium Webdriver which allows directly controlling browser behavior without relying on external servers. Selenium Grid enables parallel execution of tests on different machines for faster test runs. Selenium is used by many companies for testing web applications and is useful for both functional and regression testing of websites and web apps.
The document discusses quality assurance in healthcare. It defines quality assurance as ongoing evaluation of patient care to ensure all necessary care was provided. Quality assurance aims to achieve desired outcomes and continual improvement. It involves measuring current practices against standards, analyzing discrepancies, and implementing actions to resolve issues and reward strengths. Factors that can impact quality include lack of resources, training, and incident review procedures. The goal of quality assurance is to continually assess and improve care.
The document discusses quality control, quality assurance, and total quality management. It defines quality as meeting or exceeding customer expectations through consistent standards and processes. Quality control focuses on identifying defects during production, while quality assurance aims to prevent defects through upfront planning and audits. Both work together to deliver high quality outputs, increase efficiency, and ensure customer satisfaction. Total quality management requires company-wide commitment to quality through elements like training, teamwork, statistical methods, and customer service. It also discusses quality design, benchmarking, and factors important for quality in the construction industry.
The document discusses quality assurance and control. It emphasizes the importance of quality assurance and control in improving customer satisfaction and conforming to specifications. It outlines several key aspects of quality assurance including quality planning, assurance, and control. It also discusses how to integrate quality assurance with customer satisfaction and conformance to requirements.
Introduction To Software Quality Assuranceruth_reategui
The document discusses software quality assurance (SQA) and defines key terms and concepts. It outlines the components of an SQA plan according to IEEE standard 730, including required sections, documentation to review, standards and metrics, and types of reviews. It also summarizes approaches to SQA from the Software Capability Maturity Model and the Rational Unified Process.
This document discusses quality assurance in healthcare. It defines quality and quality assurance, and lists their objectives. Quality is defined as the degree to which health services increase desired health outcomes consistent with current knowledge. Quality assurance aims to continuously evaluate healthcare services and their impact. The key objectives of quality assurance are to ensure quality patient care and demonstrate provider efforts to achieve best results. It also outlines various models, components, principles, approaches, factors, barriers, and the nurse's role in quality assurance.
Quality Assurance is of Tremendous Importance in Pharma and Health care sector.
A brief of that is try to explain here..
A Trust of the Customer on Product is solely based on the Effective QA
The document discusses test management for software quality assurance, including defining test management as organizing and controlling the testing process and artifacts. It covers the phases of test management like planning, authoring, execution, and reporting. Additionally, it discusses challenges in test management, priorities and classifications for testing, and the role and responsibilities of the test manager.
This document discusses Selenium interview questions and answers. It begins with questions about what Selenium is, its main components, and Selenium IDE. Subsequent questions cover Selenium RC, Grid, supported browsers and languages. The document also includes explanations of concepts like assertions, accessors, and how to perform various tasks in Selenium IDE like inserting breakpoints, exporting tests, and debugging tests.
Selenium is a software testing framework for automating tests of Web applications. Join Frank Cohen for a Workshop to learn the basics of Selenium. A screencast for this presentation is on the PushToTest.com Web site.
The document provides an introduction to Selenium WebDriver. It discusses the architecture and components of Selenium 1.0 and 2.0. It describes the Selenium WebDriver API for finding elements, performing actions, and handling windows/frames. It also provides an example of creating a test in Java to validate search results on the Rambler website using Selenium WebDriver.
This document provides an overview of test automation using Selenium. It discusses reasons to automate testing such as supporting regression testing and finding defects missed by manual testing. It also discusses when not to automate, such as when an application's behavior is unstable. The document then covers the Selenium framework, its components like Selenium IDE and WebDriver, and languages it supports like Java. It also discusses concepts in object-oriented programming relevant to test automation like classes, objects, inheritance and more.
This document provides an overview of quality assurance frameworks for software development. It discusses key concepts like quality, software quality assurance, and its components including software testing, quality control, and software configuration management. It also describes a software quality assurance plan and quality standards like ISO9000, CMM, PCMM, and CMMI. The document is presented by Ketan Mehta from Heritage Institute of Technology in Kolkata and covers an agenda including definitions of quality and SQA, their components, SQA plans, and quality standards.
Selenium is an open source browser automation tool used for automating web application testing. It supports recording and playback of test cases in multiple programming languages like Java, Python and Ruby. Selenium has several components like Selenium IDE for recording and playing back tests without coding, Selenium RC for running tests on remote machines, and Selenium Webdriver which allows directly controlling browser behavior without relying on external servers. Selenium Grid enables parallel execution of tests on different machines for faster test runs. Selenium is used by many companies for testing web applications and is useful for both functional and regression testing of websites and web apps.
The document discusses quality assurance in healthcare. It defines quality assurance as ongoing evaluation of patient care to ensure all necessary care was provided. Quality assurance aims to achieve desired outcomes and continual improvement. It involves measuring current practices against standards, analyzing discrepancies, and implementing actions to resolve issues and reward strengths. Factors that can impact quality include lack of resources, training, and incident review procedures. The goal of quality assurance is to continually assess and improve care.
The document discusses quality control, quality assurance, and total quality management. It defines quality as meeting or exceeding customer expectations through consistent standards and processes. Quality control focuses on identifying defects during production, while quality assurance aims to prevent defects through upfront planning and audits. Both work together to deliver high quality outputs, increase efficiency, and ensure customer satisfaction. Total quality management requires company-wide commitment to quality through elements like training, teamwork, statistical methods, and customer service. It also discusses quality design, benchmarking, and factors important for quality in the construction industry.
The document discusses quality assurance and control. It emphasizes the importance of quality assurance and control in improving customer satisfaction and conforming to specifications. It outlines several key aspects of quality assurance including quality planning, assurance, and control. It also discusses how to integrate quality assurance with customer satisfaction and conformance to requirements.
Introduction To Software Quality Assuranceruth_reategui
The document discusses software quality assurance (SQA) and defines key terms and concepts. It outlines the components of an SQA plan according to IEEE standard 730, including required sections, documentation to review, standards and metrics, and types of reviews. It also summarizes approaches to SQA from the Software Capability Maturity Model and the Rational Unified Process.
This document discusses quality assurance in healthcare. It defines quality and quality assurance, and lists their objectives. Quality is defined as the degree to which health services increase desired health outcomes consistent with current knowledge. Quality assurance aims to continuously evaluate healthcare services and their impact. The key objectives of quality assurance are to ensure quality patient care and demonstrate provider efforts to achieve best results. It also outlines various models, components, principles, approaches, factors, barriers, and the nurse's role in quality assurance.
Quality Assurance is of Tremendous Importance in Pharma and Health care sector.
A brief of that is try to explain here..
A Trust of the Customer on Product is solely based on the Effective QA
The document discusses test management for software quality assurance, including defining test management as organizing and controlling the testing process and artifacts. It covers the phases of test management like planning, authoring, execution, and reporting. Additionally, it discusses challenges in test management, priorities and classifications for testing, and the role and responsibilities of the test manager.
Introduction to software quality assurance and its implementation
1. Yung-Chun Chang
Introduction to Software Quality Assurance and Its
Implementation
12/12/2016
Institute of Information Science, Academia Sinica, Taipei, Taiwan.
Email: changyc@iis.sinica.edu.tw
8. Motivation – Refactoring (重構)
12/12/2016
8
Refactoring is a changing the
structure of code without
changing its behavior.
Improving the Design of Existing Code
10. Motivation - Continuous Integration (cont.)
12/12/2016
10
Version Control Server
Test Server Alert
Continuous
Integration
Development Team
hudson-tray-tracker
CI Server
15. Yung-Chun Chang
Introduction to Unit Test
12/12/2016
Institute of Information Science, Academia Sinica, Taipei, Taiwan.
Email: changyc@iis.sinica.edu.tw
27. Yung-Chun Chang
AutoTest using JUnit
12/12/2016
Institute of Information Science, Academia Sinica, Taipei, Taiwan.
Email: changyc@iis.sinica.edu.tw
55. Yung-Chun Chang
White-box and Black-box Testing
12/12/2016
Institute of Information Science, Academia Sinica, Taipei, Taiwan.
Email: changyc@iis.sinica.edu.tw
67. Java Code Coverage for Eclipse
12/12/2016
67
From your Eclipse menu select Help → Install New Software...
In the Install dialog enter http://update.eclemma.org/ at the Work with field.
Check the latest EclEmma version and press Next
Follow the steps in the installation wizard.
1 2
3
4
Restart Eclipse
and then you can see it.
70. Add a Test Case for Store.SearchPriceByTitle()
12/12/2016
70
點選類別 Store -> New -> Other -> JUnit -> JUnit Test Case
input Expected output
Product Key price
{("Book", "Java", 50)} Java 50
77. Yung-Chun Chang
Test-Driven Development (TDD)
12/12/2016
Institute of Information Science, Academia Sinica, Taipei, Taiwan.
Email: changyc@iis.sinica.edu.tw
89. Yung-Chun Chang
Integration Testing & Web UI Testing
12/12/2016
Institute of Information Science, Academia Sinica, Taipei, Taiwan.
Email: changyc@iis.sinica.edu.tw
92. Selenium
12/12/2016
92
Browser based Web Application testing tool
Open Source License
Support Mobile Testing Android / IOS
Write Test case using Language of Java, C#, Python, Ruby….
97. Driver for different browsers
12/12/2016
97
Launching Firefox browser we need Geckodriver
https://github.com/mozilla/geckodriver/releases
Launching Chrome browser we need Chrome Driver
https://sites.google.com/a/chromium.org/chromedriver
98. Let’s start your first selenium test
12/12/2016
98
Add a Junit Test Case