Understanding Expander Families and Ramanujan Graphs
An introduction to expander families and Ramanujan graphs by Tony Shaheen from CSU Los Angeles. The discussion covers the concept of regular graphs, motivation behind expander families, communication networks, and the goal of creating an infinite sequence of d-regular graphs optimized for communicat
0 views • 54 slides
Exploring Product and Knowledge Graphs for Enhanced Information Retrieval
Dive into the world of product and knowledge graphs, uncovering the journey to a rich product graph, examples of knowledge graphs for songs, and the mission to provide comprehensive information on products and related knowledge. Discover use cases ranging from information provision to enhancing sear
3 views • 76 slides
Introduction to Big Data Analysis - National Taipei University Course Overview
This course at National Taipei University delves into fundamental concepts, research issues, and practical applications of Big Data Analysis. Taught by Dr. Min-Yuh Day, the syllabus covers topics such as AI, machine learning, deep learning, and industry practices related to big data analysis. Studen
5 views • 80 slides
Potential Role of Big Data in Economic Policy
Over the past two decades, there has been a significant proliferation of big data, leading to the emergence of new challenges and opportunities in economic policy formulation. The use of big data, with its three defining characteristics (volume, velocity, and variety), poses questions about the futu
3 views • 26 slides
Physics Clicker Questions and Graphs
Explore a set of physics clicker questions and accompanying graphs covering topics such as ball motion, light refraction, Moon phases, velocity graphs, and integration methods. Test your knowledge and understanding of physics concepts with these engaging questions.
2 views • 17 slides
Understanding Self-Acceptance Through the Big I, Little i Exercise
Explore the concept of self-acceptance through the Big I, Little i exercise. Discover how the Big I represents your totality, while the little i symbolizes various aspects of yourself. Reflect on your positive, negative, and neutral traits with guidance on filling in the Big I to gain a deeper under
0 views • 5 slides
Exploring Various Types of Graphs in Statistics Education
Delve into the world of data visualization with slow reveal graphs, column graphs, pictographs, dot plots, divided bar graphs, sector graphs, line graphs, and stem-and-leaf plots. Engage in observations and wonderings to enhance statistical comprehension and analytical skills.
0 views • 8 slides
Understanding Bellman-Ford and Dynamic Programming on Graphs
Exploring Bellman-Ford and Floyd-Warshall algorithms, Dijkstra's Algorithm, shortest path problems, dynamic programming on graphs, and solving distances in a directed acyclic graph. Learn about recurrences, evaluation orders, topological sort, and handling cycles in graphs.
0 views • 39 slides
National 5 Applications of Maths: Charts, Graphs, and Tables Examples
Explore various examples related to reading bar charts, line graphs, stem-and-leaf diagrams, pie charts, and constructing stem-and-leaf charts in the context of National 5 Applications of Maths. Practice interpreting data from tables, line graphs, and stem-and-leaf diagrams to enhance your understan
0 views • 18 slides
Exploring Graphs: An Introduction to Data Visualization
This chapter delves into various types of graphs used in data representation, such as bar graphs, pie graphs, histograms, line graphs, and linear graphs. It explains the purpose and structure of each graph type, along with practical examples. Additionally, it covers the Cartesian system for locating
0 views • 15 slides
Understanding Functions and Graphs in Mathematics
Functions are a fundamental concept in mathematics used to describe relationships in the real world. They can be represented through equations, graphs, tables, or verbal descriptions. A function maps elements from a domain to a range, where each input has a unique output. The domain encompasses all
0 views • 4 slides
Understanding Bar Graphs, Double Bar Graphs, and Histograms
Bar graphs are useful for displaying and comparing data, while double bar graphs help compare two related datasets. Histograms show the distribution of data. Learn how to interpret and create these visual representations effectively with examples provided.
0 views • 20 slides
Primal-Dual Algorithms for Node-Weighted Network Design in Planar Graphs
This research explores primal-dual algorithms for node-weighted network design in planar graphs, focusing on feedback vertex set problems, flavors and toppings of FVS, FVS in general graphs, and FVS in planar graphs. The study delves into NP-hard problems, approximation algorithms, and previous rela
0 views • 17 slides
Understanding Graphs of Straight Lines and Equations
Learn how to graph equations and find equations from graphs of straight lines. Explore tables of values, plotting points on a coordinate plane, drawing lines through points, and identifying relationships between graphs and algebraic expressions. Discover the gradient-intercept form of a straight lin
0 views • 14 slides
Understanding Speed vs. Time Graphs: Analyzing Acceleration and Motion
Explore the concept of speed vs. time graphs and learn how to recognize acceleration, interpret speed, analyze motion, and calculate acceleration from the slope of the graph. Discover the characteristics of graphs showing constant acceleration, varying acceleration, and deceleration. Engage in drawi
0 views • 19 slides
Semantic Analysis of Clinical Narratives Using Complex Knowledge Graphs
Need for improved semantic analysis of clinical narratives for information retrieval and decision support is addressed through the use of complex knowledge graphs. These graphs capture axiomatic descriptions of generalizable truths about entities in the medical domain, providing a language-independe
0 views • 8 slides
Meet the Big Green Monster with Purple Hair and Yellow Eyes
In this playful and colorful story, encounter the big green monster with big yellow eyes, sharp white teeth in a big red mouth, a long blue nose, two little orange ears, big purple hair, and a scary green face. Despite its appearance, the monster doesn't scare the storyteller and is told to go away
0 views • 13 slides
Understanding Line Graphs: Year 6 Lesson Overview
This document provides an introduction to interpreting line graphs for Year 6 students. It covers key concepts, reviews essential skills, explores precise mathematical vocabulary, and includes lesson clips on right angles and perpendicular lines. The journey through the lesson involves a focus on pe
0 views • 26 slides
Understanding Polynomials and Graphs through Real-World Analogies
Explore the relationship between mountain ranges and polynomials, and learn how to apply the Intermediate Value Theorem to find zeros of polynomial functions. This guide covers concepts like the Interval Value Theorem, sketching graphs of higher-degree polynomials, and constructing tables to analyze
3 views • 85 slides
Understanding Temperature Patterns in September Through Bar Graphs
Exploring temperature patterns in September through the lens of bar graphs. The lesson covers how to interpret bar graphs showing temperature variations to identify patterns, with a focus on understanding weather patterns in Pomona. Various activities and visual aids are used to engage learners in r
0 views • 15 slides
Representation of Abstract Groups through Graphs
Explore the representation of abstract groups as automorphism groups of graphs, touching on topics such as the existence of graphs whose automorphism groups are isomorphic to given abstract groups, the cardinality of connected graphs satisfying specific properties, and questions regarding the cardin
0 views • 16 slides
Exploring Astronomy Big Data and Cyberinfrastructure for AI Innovation
Harnessing the power of big data in astronomy, this presentation by Curt Dodds from the Institute for Astronomy at the University of Hawaii, Manoa, delves into the utilization of national cyberinfrastructure to advance artificial intelligence access and foster innovation in the field. The discussion
0 views • 40 slides
Understanding Low Threshold Rank Graphs and Their Structural Properties
Explore the intriguing world of low threshold rank graphs and their structural properties, including spectral graph theory, Cheeger's inequality, and generalizations to higher eigenvalues. Learn about the concept of threshold rank, partitioning of graphs, diameter limits, and eigenvectors approximat
0 views • 22 slides
Exploring Types of Graphs for Data Representation
Different types of graphs, such as line graphs, scatter plots, histograms, box plots, bar graphs, and pie charts, offer diverse ways to represent data effectively. Understanding when to use each type based on the data being collected is essential for insightful analysis. Scatter plots are ideal for
2 views • 37 slides
Exploring Relationships Through Graphs
Learn how to analyze and relate two quantities using graphs, analyze data presented in tables and graphs, and sketch graphs representing various scenarios such as the movement of a model rocket or a playground swing. The visuals provided will help you understand how to interpret and draw graphs in d
2 views • 7 slides
FlashGraph: Processing Billion-Node Graphs on Commodity SSDs
FlashGraph proposes a system that combines SSDs and RAM for efficient graph processing, storing vertices in memory and edge lists in SSD storage. The system can handle large graphs without using excessive memory and boasts performance comparable to in-memory graph processing engines. While SSDs offe
0 views • 6 slides
Exploring Graphs: Visualizations and Representations in Java
Delve into the world of graphs with a focus on visualizations for networks and building up graph representations in Java. Explore different graph representations, adjacency lists, and key-value mappings, along with insights on storing and tracking data efficiently using Java data structures. Dive in
0 views • 12 slides
Understanding Movements in Graphs: Describing Trends Upward and Downward
Learn to describe and interpret graphs showing upward and downward movements using verbs, nouns, and prepositions. Explore expressions for dramatic changes, stability, and fluctuations in data. Understand how movements in graphs are depicted through various adjectives and adverbs.
0 views • 17 slides
Exploring Discrete Mathematics through Graph Theory
Delve into the world of discrete mathematics with a focus on graph theory. Learn about graphs, their properties, and essential theorems. Discover how graphs model relations in various applications like network routing, GPS guidance, and chemical reaction simulations. Explore graph terminology, theor
0 views • 26 slides
Understanding Big Data and Privacy Issues in Today's Society
Explore the intersection of big data and privacy through the insights of Bart van der Sloot. Delve into current privacy issues, the application of big data, legal frameworks, recent developments, and the challenges between big data and privacy protection. Gain knowledge from interactive debates, stu
0 views • 63 slides
Mathematical Modeling for Psychiatric Diagnosis in Big Data Environment
This research project led by Prof. Kazuo Ishii aims to develop a Big Data mining method and optimized algorithms for genomic Big Data, specifically targeting three major mental disorders including depression. The research process involves data analytics, mathematical modeling, and data processing te
0 views • 21 slides
Understanding Electrical Filters: Types, Uses, and Frequency Response
Explore the world of electrical filters through this comprehensive guide covering different types of filters, frequency response graphs, and practical applications. Learn about low-pass, high-pass, and band-pass filters, how they work, and their significance in signal processing. Discover the concep
0 views • 24 slides
Exact Byzantine Consensus on Undirected Graphs: Local Broadcast Model
This research focuses on achieving exact Byzantine consensus on undirected graphs under the local broadcast model, where communication is synchronous with known underlying graphs. The model reduces the power of Byzantine nodes and imposes connectivity requirements. The algorithm involves flooding va
0 views • 7 slides
Insights into Graphical Representation of Data in Business Mathematics
Graphical representation of data in Business Mathematics is a powerful tool that provides a bird's eye view of statistical information. It enables easy visualization of variations in variables, aiding in understanding time series and frequency distributions efficiently. While graphs offer quick esti
0 views • 18 slides
Navigating the World of Big Data, Knowledge, and Crowdsourcing
The world has evolved into a data-centric landscape where managing massive amounts of data requires the convergence of big data, big knowledge, and big crowd technologies. This transformation necessitates the utilization of domain knowledge, building knowledge bases, and integrating human input thro
1 views • 5 slides
Enhancing Open Information Extraction with Focused Entailment Graphs
Explore how Focused Entailment Graphs improve Open Information Extraction (Open IE) by structuring propositions and their entailment relations. These graphs help consolidate natural language expressions like "relieve headache" and "treat headache" to organize data hierarchically for better understan
0 views • 52 slides
Understanding Big-Oh Notation in Time Complexity Analysis
Big-Oh notation in algorithm analysis signifies how the runtime of an algorithm grows in relation to the input size. It abstractly characterizes the worst-case time complexity, disregarding constants and lower-order terms. The concept of Big-Oh, along with Big-Omega and Big-Theta, helps in comparing
0 views • 18 slides
Understanding Data and Graphs: Variables Analysis
Practice interpreting data and graphs related to variables such as independent and dependent variables. Analyze circle, line, and bar graphs, data tables, and charts to understand concepts like time allocation, car trip details, demand and price relationship, atomic element properties, mass-force co
0 views • 17 slides
Analyzing Big Graphs with Pregelix Dataflow Engine
Explore how Pregelix on a dataflow engine enables efficient processing of large graphs, providing insights on its system architecture, experimental results, and related work in graph analytics. Understand Pregel semantics, programming model, APIs, and graph mutations for effective analysis of big da
0 views • 38 slides
Understanding Correlation in Scatter Graphs
In this content, various graphs are used to demonstrate the concept of correlation in scatter graphs. It discusses positive, negative, and no correlation, showcasing how one variable affects the other. Examples and explanations are provided to help understand the relationships between different sets
0 views • 17 slides