The document appears to be a scanned receipt from a restaurant. It lists various food and drink items purchased, applicable taxes, and a total amount due of $86.54. No other meaningful information can be discerned from the poor quality scan.
Detecting the presence of cyberbullying using computer softwareAshish Arora
This document discusses methods for detecting cyberbullying using machine learning techniques. It proposes using a machine learning online patrol crawler that utilizes support vector machines to classify social media posts as containing cyberbullying or not. The crawler is trained on manually identified examples of cyberbullying comments involving negativity, profanity, and attacks on attributes. It also discusses using sentiment analysis and social graphs to identify bullies and victims on Twitter by analyzing tweets containing gender-based terms. The goal is to accurately classify sentiment and identify instances of bullying to increase visibility of the problem.
This document provides information on Java servlets including: what servlets are and their advantages; the servlet architecture and lifecycle including initialization, processing requests via doGet and doPost methods, and destruction; how to deploy servlets in an application server; and how servlets handle form data submission. Servlets act as a middle layer between web requests and applications/databases, and allow dynamically generating web pages.
This document discusses an upcoming ICT seminar organized by the Ministry of Education. It provides details about the seminar such as its objectives to enhance ICT knowledge and skills of teachers, and develop innovative teaching methods using technology. It also lists the various presenters and their qualifications who will conduct sessions at the seminar. The topics that will be covered include digital literacy, data visualization, and image processing. The document encourages teachers to participate and benefit from the seminar.
This document outlines a lab assignment for a web application development course. The assignment includes 10 practical aims related to HTML, 2 related to JavaScript, 3 related to CSS, 3 related to XML, and 10 related to PHP. Students will complete tasks involving basic HTML formatting and elements, using JavaScript functions and events, applying CSS stylesheets, creating and transforming XML documents, and building a dynamic website with PHP and MySQL to perform CRUD operations on a database. The assignment aims to provide hands-on experience with core web technologies.
HTML5 is a language for structuring and presenting content for the World Wide Web. it is the fifth revision of the HTML standard (created in 1990 and standardized as HTML4 as of 1997) and as of February 2012 is still under development. Its core aims have been to improve the language with support for the latest multimedia while keeping it easily readable by humans and consistently understood by computers and devices (web browsers, parsers, etc.). It improves interoperability and reduces development costs by making precise rules on how to handle all HTML elements, and how to recover from errors
Improving Credit Card Fraud Detection: Using Machine Learning to Profile and ...Melissa Moody
Researchers Navin Kasa, Andrew Dahbura, and Charishma Ravoori undertook a capstone project—part of the UVA Data Science Institute Master of Science in Data Science program—that addresses credit card fraud detection through a semi-supervised approach, in which clusters of account profiles are created and used for modeling classifiers.
Active Server Pages (ASP) was introduced in 1996 and bundled with Internet Information Server 3.0. ASP allows developers to create dynamic web pages by mixing standard HTML tags with server-side scripting code. Some key capabilities of ASP include generating dynamic web pages, processing HTML forms, creating database-driven pages, and tracking user sessions. The core ASP components include the Request, Response, Session, Server, and Error objects which provide functionality for handling requests, sending responses, storing session data, accessing server properties, and displaying error information.
The document discusses various topics related to the internet and web fundamentals:
- The internet is a global network of interconnected smaller networks owned by no single entity, while the web refers specifically to the collection of hyperlinked documents accessible via HTTP.
- HTTP is the application layer protocol for transferring data on the web. Other topics discussed include DNS, cookies, sessions, forms, error codes, and common web/application server architectures.
- Questions are also addressed regarding URLs, domains, and the differences between IP addresses and domain names in web requests.
The document appears to be a scanned receipt from a restaurant. It lists various food and drink items purchased, applicable taxes, and a total amount due of $86.54. No other meaningful information can be discerned from the poor quality scan.
Detecting the presence of cyberbullying using computer softwareAshish Arora
This document discusses methods for detecting cyberbullying using machine learning techniques. It proposes using a machine learning online patrol crawler that utilizes support vector machines to classify social media posts as containing cyberbullying or not. The crawler is trained on manually identified examples of cyberbullying comments involving negativity, profanity, and attacks on attributes. It also discusses using sentiment analysis and social graphs to identify bullies and victims on Twitter by analyzing tweets containing gender-based terms. The goal is to accurately classify sentiment and identify instances of bullying to increase visibility of the problem.
This document provides information on Java servlets including: what servlets are and their advantages; the servlet architecture and lifecycle including initialization, processing requests via doGet and doPost methods, and destruction; how to deploy servlets in an application server; and how servlets handle form data submission. Servlets act as a middle layer between web requests and applications/databases, and allow dynamically generating web pages.
This document discusses an upcoming ICT seminar organized by the Ministry of Education. It provides details about the seminar such as its objectives to enhance ICT knowledge and skills of teachers, and develop innovative teaching methods using technology. It also lists the various presenters and their qualifications who will conduct sessions at the seminar. The topics that will be covered include digital literacy, data visualization, and image processing. The document encourages teachers to participate and benefit from the seminar.
This document outlines a lab assignment for a web application development course. The assignment includes 10 practical aims related to HTML, 2 related to JavaScript, 3 related to CSS, 3 related to XML, and 10 related to PHP. Students will complete tasks involving basic HTML formatting and elements, using JavaScript functions and events, applying CSS stylesheets, creating and transforming XML documents, and building a dynamic website with PHP and MySQL to perform CRUD operations on a database. The assignment aims to provide hands-on experience with core web technologies.
HTML5 is a language for structuring and presenting content for the World Wide Web. it is the fifth revision of the HTML standard (created in 1990 and standardized as HTML4 as of 1997) and as of February 2012 is still under development. Its core aims have been to improve the language with support for the latest multimedia while keeping it easily readable by humans and consistently understood by computers and devices (web browsers, parsers, etc.). It improves interoperability and reduces development costs by making precise rules on how to handle all HTML elements, and how to recover from errors
Improving Credit Card Fraud Detection: Using Machine Learning to Profile and ...Melissa Moody
Researchers Navin Kasa, Andrew Dahbura, and Charishma Ravoori undertook a capstone project—part of the UVA Data Science Institute Master of Science in Data Science program—that addresses credit card fraud detection through a semi-supervised approach, in which clusters of account profiles are created and used for modeling classifiers.
Active Server Pages (ASP) was introduced in 1996 and bundled with Internet Information Server 3.0. ASP allows developers to create dynamic web pages by mixing standard HTML tags with server-side scripting code. Some key capabilities of ASP include generating dynamic web pages, processing HTML forms, creating database-driven pages, and tracking user sessions. The core ASP components include the Request, Response, Session, Server, and Error objects which provide functionality for handling requests, sending responses, storing session data, accessing server properties, and displaying error information.
The document discusses various topics related to the internet and web fundamentals:
- The internet is a global network of interconnected smaller networks owned by no single entity, while the web refers specifically to the collection of hyperlinked documents accessible via HTTP.
- HTTP is the application layer protocol for transferring data on the web. Other topics discussed include DNS, cookies, sessions, forms, error codes, and common web/application server architectures.
- Questions are also addressed regarding URLs, domains, and the differences between IP addresses and domain names in web requests.
To find the students awareness of social networks.
b. To find for what purposes the students are using social networks.
c. To find effects of social networks on studies of the students.
d. To find Student’s ideas on how social networks can be used positively for education purposes.
e. To find average time spent on social networks by UNIVOTEC students
f. To find average expenditure spend by students on sustenance in social network
Study: The Future of VR, AR and Self-Driving CarsLinkedIn
We asked LinkedIn members worldwide about their levels of interest in the latest wave of technology: whether they’re using wearables, and whether they intend to buy self-driving cars and VR headsets as they become available. We asked them too about their attitudes to technology and to the growing role of Artificial Intelligence (AI) in the devices that they use. The answers were fascinating – and in many cases, surprising.
This SlideShare explores the full results of this study, including detailed market-by-market breakdowns of intention levels for each technology – and how attitudes change with age, location and seniority level. If you’re marketing a tech brand – or planning to use VR and wearables to reach a professional audience – then these are insights you won’t want to miss.
The document defines basic tree concepts including the root node, parent and child nodes, siblings, and leaves/internal nodes. It provides visual examples of each concept using a sample tree with nodes A through I.
This document describes a database project to create a student information system for Prajapathi Gothami Girls' College. A team of 8 students will build an ER diagram and database using MS SQL to store details of Grade 1 students like name, DOB, address, parent details, selected category. They will create views and an interface using C# for data entry and retrieval. The system aims to improve over the current manual process and can be used by other schools. It provides conceptual and physical database designs along with interface screenshots and download link for the project files.
This document provides an overview of operating systems and their components. It discusses hardware (1), firmware (2), and software (3) as the main parts of an operating system. Firmware includes the BIOS that initiates the boot process. Software is divided into firmware, operating systems, and applications. The document then discusses the boot process (A-F) and describes different types of software: operating systems, device drivers, anti-virus software, and productivity applications. It also covers user interfaces, both command-line interfaces (CLIs) and graphical user interfaces (GUIs).
This document contains 31 multiple choice questions related to computer science and information technology. The questions cover topics such as binary numbers, logic gates, file formats, operating systems, and spreadsheet functions. For each question, 4 possible answers are provided labeled i, ii, iii, and iv.
- The document discusses the representation of real numbers and IEEE 754 arithmetic.
- Real numbers are represented as 32-bit integers according to the IEEE 754 standard. The most significant bit is 0 for positive numbers and 1 for negative numbers.
- An example shows converting the decimal number 25.65 to binary according to the IEEE 754 format. It results in the 32-bit string 110011001.101001.
Karnaugh maps are a method for simplifying Boolean algebra expressions. They allow visualizing the relationships between variables in a logic circuit to minimize logic expressions into their simplest disjunctive normal form (Sum of Products) or conjunctive normal form (Product of Sum). The document provides an example of a 4-variable Karnaugh map and simplifies the logic expression into its minimal form. In summary, Karnaugh maps are a graphical technique for simplifying logic expressions into their minimal sum-of-products or product-of-sums form.
This document discusses the input, process, and output of data information. It defines different types of data like image, video, audio, and text data. It also outlines some key aspects of turning data into meaningful information like making it less meaningless, having value and completeness, and being timely and useful. The document notes that hardware, software, and liveware are needed to transform data into useful information for end users.
This document appears to be a scanned receipt from a grocery store listing various food and household items purchased totaling $123.45. The receipt details 13 different items bought including milk, eggs, bread, toilet paper and paper towels. It provides the item names, quantities, and individual prices for each item along with the subtotal, tax amount, and total cost of the grocery order.
The document appears to be a scanned receipt from a grocery store listing various food and household items purchased totaling $123.45. It includes the store name, date, time of purchase, payment method (credit card), and a thank you message at the bottom.
This document appears to be a scanned receipt from a grocery store listing various purchased items without any additional context or explanation. It contains over a dozen pages of scanned product barcodes and prices but no other useful information that could be summarized in 3 sentences or less.