Data representation - PowerPoint PPT Presentation


Academic Representation at Royal Holloway University

Academic representation at Royal Holloway University plays a crucial role in enhancing the educational experience for students. The system involves various levels of representation with specific responsibilities to ensure effective communication among students, Course Reps, and academic staff. Recen

3 views • 28 slides


Exploring LGBTQ+ Representation in School Geography Curriculum

This research project, led by Alice Hoy, focuses on addressing LGBTQ+ narrative inclusivity in secondary geography classrooms and curriculum. It emphasizes the importance of research at global, national, and local scales, highlighting the impact of bullying, mental health, and wellbeing on LGBTQ+ st

0 views • 10 slides



Overview of Data Science: Uncovering Insights from Data

Data science is a multi-disciplinary field that utilizes scientific methods to extract knowledge from various types of data. Data scientists play a crucial role in uncovering valuable insights for organizations by mastering the full data science life cycle and possessing key skills such as curiosity

5 views • 46 slides


Data Representation and Number Systems

This content covers essential topics related to data representation and number systems, including decimal and other bases, binary conversion, ASCII codes, negative numbers, fixed-point and floating-point representations. It discusses how data is internally represented in computers using bits and dif

1 views • 18 slides


DIAGRAMMATIC AND GRAPHIC REPRESENTATION

Presentation diagrams and graphs offer a visual and simplified way to understand statistical data. By comparing multiple sets of data and presenting them graphically, diagrams provide more information than traditional tables. This collection showcases the benefits and methods of diagrammatic and gra

0 views • 20 slides


Ask On Data for Efficient Data Wrangling in Data Engineering

In today's data-driven world, organizations rely on robust data engineering pipelines to collect, process, and analyze vast amounts of data efficiently. At the heart of these pipelines lies data wrangling, a critical process that involves cleaning, transforming, and preparing raw data for analysis.

2 views • 2 slides


Exploring Graph-Based Data Science: Opportunities, Challenges, and Techniques

Graph-based data science offers a powerful approach to analyzing data by leveraging graph structures. This involves using graph representation, analysis algorithms, ML/AI techniques, kernels, embeddings, and neural networks. Real-world examples show the utility of data graphs in various domains like

3 views • 37 slides


Understanding Data Structures in CSC 207 with Dr. Olatunji K. A.

This course covers the objectives, learning outcomes, and contents related to data structures in CSC 207. Students will learn about data type specifications, representation techniques, algorithm analysis, recursive methods, and practical applications of data structures. The course delves into basic

1 views • 22 slides


Analysis of Indicators 9 & 10 in Special Education Representation

The indicators 9 and 10 focus on the disproportionate representation of racial and ethnic groups in special education programs. Specifically, Indicator 9 looks at the overall disproportionate representation of groups eligible for special education, while Indicator 10 examines the disproportions with

1 views • 8 slides


Franco-Gonzalez Litigation and Advocacy Timeline

The Franco-Gonzalez litigation timeline outlines efforts to provide legal representation and protections for individuals with serious mental disorders in detention or removal proceedings within the U.S. The case involves creating competency determination systems, advocating under the Rehabilitation

1 views • 14 slides


Understanding the Right to Representation in Consumer Protection

The Right to Representation in consumer rights allows consumers to be heard and ensures their interests are considered in various forums. In India, the Consumer Protection Act of 1986 recognized this right and established Consumer Protection Councils at different levels. These councils play a crucia

0 views • 13 slides


Handling Data Type Mismatches in PowerBI Tables

Addressing data type mismatches in PowerBI tables is crucial for accurate data analysis. In cases where PowerBI incorrectly sets data types (e.g., using Int64 instead of number), it's essential to adjust the data type during data load using Query Editor. This ensures the proper representation of dat

0 views • 4 slides


Understanding Federalist and Anti-Federalist Views on Government Representation

The documents provided showcase the differing viewpoints of Federalist Alexander Hamilton and Anti-Federalist Melancton Smith on government representation in the context of the new Constitution. Hamilton argues for a system that does not prioritize wealth or education, while Smith emphasizes the nee

0 views • 8 slides


Understanding the Congruence between Elites and Citizens in Representation

The relationship between elites and citizens in representative democracy is explored, tracing historical antecedents, the marriage between representation and democracy, modern representation models, and the roles of representatives. Key themes include responsiveness, responsibility, formalistic, des

0 views • 9 slides


Understanding Knowledge Representation in Artificial Intelligence

In AI, representing domain knowledge is crucial and comes in various forms like predicates, rules, and search space states. Deciding the level of specificity and form of representation is key. Knowledge can be categorized into procedural, domain, and common sense knowledge, available in forms such a

2 views • 32 slides


Enhancing Access to Justice through Limited Assistance Representation in Massachusetts

The Massachusetts Judiciary, led by First Justice Hon. Dina E. Fein, has implemented Limited Assistance Representation (LAR) to allow attorneys to assist self-represented litigants on a limited basis. This initiative aims to expand access to justice by providing legal support without full representa

0 views • 8 slides


Enhancements in Gender Identity Representation in Healthcare

This content discusses the updates and additions to DICOM attributes and CID code lists related to patient gender identity representation. It addresses the use of sex and gender identity data in healthcare settings, focusing on cases like transgender patients undergoing hormone transition. The HL7 G

0 views • 12 slides


Understanding Text Representation and Mining in Business Intelligence and Analytics

Text representation and mining play a crucial role in Business Intelligence and Analytics. Dealing with text data, understanding why text is difficult, and the importance of text preprocessing are key aspects covered in this session. Learn about the goals of text representation, the concept of Bag o

0 views • 27 slides


Understanding Integer Representation in Computer Memory

Explore the binary representation of integers in computer memory, covering decimal, nonal, octal, trinary, and binary numbering systems. Learn how integers are stored using sequences of bits and decipher the breakdown of numbers in different bases. Discover the Arabic digits in decimal representatio

0 views • 26 slides


Understanding Limited Scope Representation and Unbundling in Legal Practice

Limited Scope Representation, also known as unbundling, is an ethical and safe practice that allows lawyers to provide specific legal services to clients rather than full representation. It helps address issues of affordability and ensures clients receive the legal assistance they need for their cas

0 views • 19 slides


VA Benefits Representation and Eligibility Information

Explore information on representation and intent to file VA forms, eligibility criteria for VA benefits, administrative decisions, VA regulations, accreditation requirements for representatives, and powers of attorney in relation to VA claims and benefits. Understand the process and requirements for

0 views • 34 slides


Understanding Pro Se Assistance and Pro Bono Representation

This material delves into the considerations, course outlines, justifications, and constitutional basis for assisting pro se litigants and encouraging pro bono representation. It covers the need for self-representation, limitations to the right, the increase in pro se litigants, and the constitution

0 views • 51 slides


Understanding Modelling Knowledge and Knowledge Representation

Explore the significance of modelling knowledge through knowledge representation, making it explicit, independent, and reusable. Learn why knowledge representation is essential and how it facilitates exchange, query, inference, and visualization. Delve into examples of knowledge application in vario

0 views • 30 slides


The Importance of Fair Redistricting in Political Representation

Redistricting is the process of redrawing electoral boundaries to ensure equal representation and balance in voting systems. It involves various district types like congressional, state legislative, county, judicial, municipal, school board, and more. However, the process is crucial as districts can

0 views • 47 slides


Judicial Officers and Representation in Court in The Netherlands

The role and responsibilities of judicial officers, including bailiffs and lawyers, in court representation and out-of-court recovery processes in The Netherlands are outlined. The legal framework governing these activities, requirements for legal representation in district and appellate courts, and

0 views • 7 slides


Understanding Negative Bit Representation in Computer Science

Dive into the world of negative bit representation in computer science, exploring the need for representing negativity in integers, methods like Two's Complement, disadvantages of Sign-Value and One's Complement, range of Two's Complement values, overflow, underflow, and more. Discover the significa

0 views • 26 slides


Graph-Based Knowledge Representation in Modelling: A Comprehensive Overview

This content delves into graph-based knowledge representation in modelling, detailing concepts such as recipe-ingredient relationships, formalisms for generalizing graph representation, and conceptual graphs by John F. Sowa. It explores how different interpretations describe the association between

0 views • 19 slides


Understanding Color Representation: RGB vs. CIE vs. HSV Models

Exploring the limitations of representing all colors in RGB space and the alternative approaches offered by the CIE color space and HSV color model. While RGB is limited by additive primaries, CIE provides a broader range of color representation, and HSV simplifies color perception by emphasizing hu

0 views • 8 slides


Understanding Computer Arithmetic: ALU, Integer Representation, and Twos Complement

Exploring the fundamental concepts of computer arithmetic including the Arithmetic & Logic Unit (ALU), integer representation methods, and the Twos Complement system. Learn about sign-magnitude, characteristics of Twos Complement representation, benefits, negation techniques, and special cases in co

1 views • 57 slides


Theories of Representation: Examining Political Accountability and Public Leadership

Explore the diverse models of representation in political systems, from the trustee and delegate models to the mandate and resemblance models. Should elected officials strictly adhere to campaign promises, lead public opinion, serve party mandates, or mirror societal demographics? Delve into the nua

0 views • 16 slides


Electoral Systems and Minority Representation

Various electoral systems, including district and at-large voting, impact how minorities are represented in government. District systems can provide more proportional representation for minorities if they are geographically concentrated, while at-large systems often result in minority under-represen

0 views • 14 slides


Understanding Floating Point Representation in Computer Science

Explore the significance of number representation in computer systems, from integers to real numbers and special cases like NaN. Delve into past incidents where flaws in floating-point representation led to costly errors, emphasizing the importance of precision and accuracy in computing. Learn about

0 views • 42 slides


Understanding Data Representation in Computer Systems

Explore the various modes of data representation in computer systems, from binary encoded decimals to characters, and learn how these are implemented in hardware. Delve into the significance of word length, addressing boundaries, and hardware details in composite data types. Understand the integer r

0 views • 100 slides


Navigating Joint Representation in Legal Practice

Exploring the complexities of joint representation in legal practice, this content delves into the perils and pitfalls of wearing two hats as counsel for multiple clients. It discusses the necessity and challenges of engaging in joint representation, conflicts of interest, and the rules governing co

0 views • 25 slides


Challenges and Solutions in Political Representation Studies

Achen's objection to using correlations as measures of representation has spurred the development of joint scaling models, which aim to address the complexities of public opinion and legislative positioning. However, recent studies question the core assumptions of joint scaling, highlighting the cha

0 views • 29 slides


Understanding Electoral Formulas and Proportional Representation

Electoral formulas play a crucial role in translating individual votes into legislative seats, with systems like Proportional Representation and Winner-Takes-All affecting government structure and representation. Proportional systems aim for fair seat allocation based on vote share, while non-propor

0 views • 13 slides


Universal Design for Learning (UDL) and Multiple Means of Representation

Explore the concepts of Universal Design for Learning (UDL) and Multiple Means of Representation in education. Learn about the importance of representation in learning, how to apply multiple means of representation, and practical strategies to enhance learning inclusivity. Engage in discussions and

0 views • 34 slides


Enhancing Student Engagement: The HISA Student Voice Representation System

Explore the HISA Student Voice Representation System, which aims to connect people, progress, and partnerships within the student community. Learn about the key personnel, regional oversight, primary remits, and dispelled misconceptions to understand the system's role in boosting student engagement

0 views • 29 slides


Proposed Changes in Faculty Senate Representation Bylaws at UMKC

Proposal highlights changes in Faculty Bylaws at UMKC to ensure proportional representation based on faculty counts, incorporate NTT faculty participation in Senate representation, and clarify unit authority in setting eligibility rules for unit elections.

0 views • 7 slides


Convergence of Data Service Outcomes in Data Archive Services

The study conducted in-depth interviews and a survey among existing and future data archive services to analyze the convergence of data service outcomes. The task aimed to select and promote high-quality deposit services and provide suggestions for service improvement based on the survey findings. T

0 views • 38 slides