Edges - PowerPoint PPT Presentation


Dynamic Pricing Models in Air Cargo Transportation (1)

Dynamic pricing models are revolutionizing the way air cargo transportation businesses optimize revenue and improve customer satisfaction. Companies like Revenue Technology Services (RTS) are at the forefront of developing advanced pricing solutions that leverage real-time data and analytics to make

7 views • 6 slides


Computational Geometry.

Voronoi diagrams, a key concept in computational geometry, involve partitioning a space based on points sites. They have diverse applications like nearest neighbor queries and facility location. The diagrams consist of Voronoi cells, edges, and vertices, forming a connected graph. Properties include

0 views • 19 slides



Notebook Edge Squaring Machine

A Notebook Edge Squaring Machine is a specialized piece of equipment designed to square the edges of notebooks, ensuring uniformity and a skilled finish. This machine typically operates by aligning the notebook\u2019s edges and applying pressure to create crisp, clean lines. It is essential for larg

3 views • 2 slides


Notebook edge squaring machine

A notebook edge squaring machine is a precision device designed to trim and square the edges of notebooks, ensuring a clean and professional finish. Ideal for stationery manufacturers and bookbinding facilities, this machine features high-precision cutting blades, automated feeding, and trimming mec

1 views • 2 slides


Trigonometry Essentials: Missing Edges, Angle Calculations & Triangle Identification

Explore a comprehensive guide on trigonometry covering calculating missing lengths, determining angles, labeling sides of triangles, and solving problems using trigonometry. Learn about hypotenuse, opposite side, adjacent side, and practical applications through examples and visual aids.

0 views • 40 slides


Explore 3D Shapes: Properties and Examples

Unveil the fascinating properties of 3D shapes through engaging visuals and descriptions. Identify shapes based on their faces, edges, vertices, and unique characteristics like curved faces or square-based structures.

0 views • 17 slides


The Importance of Different Edge Types in Image Recognition

This content delves into the significance of various edge types in image recognition, exploring the impact of edges such as albedo, depth, surface normal, and shadow on the recognition process. Researchers have studied the effects of different edge types through works dating back to the 1960s, aimin

0 views • 31 slides


Geometric Modeling in CAD

Geometric modeling in computer-aided design (CAD) is crucially done in three key ways: wireframe modeling, surface modeling, and solid modeling. Wireframe modeling represents objects by their edges, whereas surface modeling uses surfaces, vertices, and edges to construct components like a box. Each

1 views • 37 slides


Polygon Clipping Techniques and Algorithms

Polygon clipping involves modifying line-clipping procedures to achieve bounded areas after clipping. The Sutherland-Hodgman algorithm is commonly used, where polygon boundaries are processed against window edges to generate closed areas for appropriate area fill. This process involves testing for v

1 views • 17 slides


How to Construct a Drawstring Bag: Step-by-Step Guide

Learn how to create your own drawstring bag using fabric, stitching, and sewing techniques. Follow these steps to join fabric pieces, stitch them together, neaten raw edges, and attach drawstrings for a personalized and functional bag.

2 views • 18 slides


Filling Polygons Using Scan Line Algorithm

Learn how to fill polygons using the Scan Line Algorithm, which involves intersecting scan lines with polygon edges and filling the area between intersections. Steps include finding Ymin and Ymax, intersecting scan lines with edges, sorting intersection points, and filling the interior of the polygo

0 views • 36 slides


Revisiting the IEEE 802.11-19/1340r2 Tone Plan Optimization

Revisiting the tone plan optimization for IEEE 802.11-19/1340r2, addressing issues with RUs near band edges, accommodating various STA bandwidth capabilities, and the inefficiencies of non-SST 11ax STAs in different BSS scenarios. Proposals include adapting to unknown future 11ax features, minimizin

5 views • 12 slides


Deadlock Avoidance in Operating System Concepts

Deadlock Avoidance is a critical concept in operating system design to prevent system resources from entering a deadlock state. By requiring additional information about resource requests and utilizing algorithms like the banker's algorithm, systems can dynamically allocate resources to avoid circul

1 views • 29 slides


Association Rules with Graph Patterns: Exploring Relationships in Data

Dive into the world of association rules with graph patterns, where relationships and connections are analyzed through nodes and edges. Discover how to define association rules, identify customers, and uncover interesting patterns using graph-based techniques. Explore traditional and graph-pattern a

3 views • 18 slides


Graph Connectivity and Single Element Recovery via Linear and OR Queries

The content discusses the concepts of graph connectivity and single element recovery using linear and OR queries. It delves into the strategies, algorithms, and tradeoffs involved in determining unknown vectors, edges incident to vertices, and spanning forests in graphs. The talk contrasts determini

0 views • 28 slides


Efficient Billion-Scale Label-Constrained Reachability Queries

Graph data sets are prevalent in various domains like social networks and biological networks. Label-Constrained Reachability (LCR) queries aim to determine if a vertex can reach another vertex through specific labeled edges. Existing works utilize exhaustive search or graph indexing techniques, but

0 views • 13 slides


Exploring Truncated Platonic Solids and Polyhedra Patterns

Discover what happens when vertices are symmetrically cut off from Platonic solid shapes, leading to changes in the numbers of faces, vertices, and edges. Explore relationships between the original Platonic values and the truncated values, and investigate similar patterns in other polyhedra shapes.

0 views • 11 slides


Kitchen Safety Tips for Accident Prevention

In the kitchen accidents can happen in the blink of an eye, especially when handling sharp objects like knives and broken glass. This guide provides important safety tips such as how to dispose of glass shards properly, cut safely, and open cans without sharp edges. Find out more in the BFU's brochu

0 views • 7 slides


Distributed Graph Coloring on Multiple GPUs: Advancements in Parallel Computation

This research introduces a groundbreaking distributed memory multi-GPU graph coloring implementation, achieving significant speedups and minimal color increase. The approach enables efficient coloring of large-scale graphs with billions of vertices and edges. Additionally, the study explores the pra

0 views • 22 slides


Patterns and Probabilities of Heavy Rainfall in Forecasting

Known patterns and models exist for heavy rainfall forecasting, but uncertainty remains. Ensembles and probabilities help manage this uncertainty. Sharp edges in precipitation shields are key, with models improving to anticipate these features more accurately. Understanding the dynamics of edges can

0 views • 28 slides


Calculating the Area of a Farmhouse Attic Floor

In this mathematical problem, we are tasked with finding the area of the attic floor of a farmhouse depicted as a pyramid-shaped roof. The model provided includes the measurements necessary for our calculations, such as the attic floor being a square and all edges of the pyramid having a length of 1

0 views • 10 slides


Balanced Graph Edge Partition and Its Practical Applications

Balanced graph edge partitioning is a crucial problem in graph computation, machine learning, and graph databases. It involves partitioning a graph's vertices or edges into balanced components while minimizing cut costs. This process is essential for various real-world applications such as iterative

1 views • 17 slides


Massively Parallel Algorithm for Minimum Weight Vertex Cover

Massively Parallel Computation (MPC) model for solving the Minimum Weight Vertex Cover problem efficiently, including optimal round complexities and known approximation ratios. The algorithm is designed for graphs with vertices and edges, with each machine processing data synchronously in rounds. Va

0 views • 13 slides


The Prevalence and Implications of Sharp Outer Edge of Disks in Preplanetary Nebulae

Recognizable preplanetary nebulae typically exhibit bipolar structures with an opaque disk that contains a density discontinuity at a certain radius. These disks, when appropriately tilted, can block light from the rear lobe of the nebula, leading to the observation of a sharp outer boundary. Studie

0 views • 17 slides


Introduction to Graphviz: A Powerful Visualization Tool

Graphviz is a versatile tool used to create visual representations of graphs by describing them in the DOT language. The process involves writing a text file with the graph description, using Graphviz to generate the graph picture, and then viewing or processing the output. It provides a detailed in

0 views • 10 slides


Improved Algorithms for MST and Metric-TSP Interdiction

This research discusses improved algorithms for Minimum Spanning Tree (MST) and metric Travelling Salesman Problem (TSP) interdiction to maximize the weight of MST in a graph by removing a specified number of edges. It explores various scenarios, including interdiction costs and budgets, aiming to o

0 views • 29 slides


Introduction to Engineering Drawing and Techniques

Engineering drawing is a fundamental aspect of communicating ideas and designs in the fields of Mechanical, Electrical, and Civil Engineering. This form of visual communication utilizes lines to represent object surfaces, edges, and contours. Various drawing methods such as Freehand, Instrument-base

0 views • 55 slides


Introduction to Engineering Drawing Language and Drawing Tools

Engineering Drawing Language uses lines to depict object surfaces, edges, and contours, while Freehand Drawing is sketched without instruments. Drawing Instruments ensure precise drawings to scale. Learn to draw horizontal and vertical lines, and angles using drawing tools like T-Square and triangle

0 views • 29 slides


BiGraph: Bipartite-Oriented Distributed Graph Partitioning for Big Learning

BiGraph is a distributed graph partitioning algorithm designed for bipartite graphs, offering a scalable solution for big data processing in Machine Learning and Data Mining applications. The algorithm addresses the limitations of existing partitioning methods by efficiently distributing and managin

0 views • 45 slides


Optimal K-Cut Problem and Karger-Stein Algorithm

The Karger-Stein Algorithm is proved to be optimal for the K-Cut problem in graphs, efficiently cutting them into at least k components. This algorithm has been extensively researched and compared against various prior results and approaches, proving its effectiveness. By randomly contracting edges

0 views • 24 slides


Bounded Degree Polyhedronization of Point Sets in R3

The problem of finding a polyhedron in R3 with no four points coplanar, having the set of points as vertices, being simple in structure, with each vertex connected to O(1) edges, and featuring both a tetrahedralization and chain dual. This task has historical importance with Euler's formula setting

0 views • 24 slides


Symmetric Chromatic Function for Voltage Graphs

Exploring the concept of a Symmetric Chromatic Function (SCF) for voltage graphs involves proper coloring conditions for edges and vertices, edge polarization functions, and decomposing voltage graphs into disconnected and connected squiggly graphs. The SCF allows for determining the number of ways

0 views • 7 slides


Evolution of North America's Rocks: Plate Tectonics Influence

Late Precambrian rocks in North America underwent a transition from belt supergroup rocks deposited in intracontinental basins to miogeoclinal rocks along the continent margins. This change was attributed to plate tectonics, with significant deposition in cratonic basins and edges. The shift at 850

1 views • 8 slides


Divide-and-Conquer Algorithm for Delaunay Triangulation

Delaunay triangulation using a divide-and-conquer approach involves sorting input sites, dividing them into halves, recursively building Delaunay for each half, adding cross edges between the halves, and recombining by removing certain edges. Key steps include building cross edges in linear time and

2 views • 48 slides


Graph Data Structures and Algorithms by Ali Akbar Mohammadi

This content delves into the foundational concepts of graph data structures, covering topics such as graph traversal, transitive closure, minimum spanning trees, and more. Ali Akbar Mohammadi provides insight into the world of graphs, emphasizing the importance of vertices, edges, and the relationsh

0 views • 19 slides


Graph Modeling and DFS Applications

Explore the world of graph modeling and DFS applications through lectures on graph vocabulary, edge classification in directed graphs, and the use of DFS to find cycles. Discover the significance of tree edges, back edges, forward edges, and cross edges in graph traversal. Learn how DFS can be utili

1 views • 32 slides


Network Flows and Applications

Explore the concepts of network flows, including Ford-Fulkerson, maximum flow calculations, and handling complications like antiparallel edges. Learn about flow networks in various applications such as transportation and computer networks. Discover methods for adjusting flow graphs and assigning val

0 views • 40 slides


Depth-First Search Exploration Techniques

Depth-First Search (DFS) is a graph traversal algorithm that explores all edges leaving a vertex before backtracking. It continues until all reachable vertices are discovered. This process involves classifying edges as tree, back, forward, or cross edges based on the relationship between vertices. D

0 views • 22 slides


Depth-First Search in Graph Algorithms

Delve into the world of graph algorithms and explore Depth-First Search (DFS) in both undirected and directed graphs. Learn about tree edges, back edges, forward edges, and cross edges, along with the terminology associated with DFS trees. Discover how to detect back edges and perform a depth-first

2 views • 22 slides


Graphs in Mathematics and Computer Science

Graphs in mathematics and computer science are abstract data types used to represent relationships between objects. They consist of vertices connected by edges, which can be directed or undirected. Graphs find applications in various fields like electric circuits, networks, and transportation system

0 views • 19 slides