À propos de ce cours : Want to understand your data network structure and how it changes under different conditions? Curious to know how to identify closely interacting clusters within a graph? Have you heard of the fast-growing area of graph analytics and want to learn more? This course gives you a broad overview of the field of graph analytics so you can learn new ways to model, store, retrieve and analyze graph-structured data. After completing this course, you will be able to model a problem into a graph database and perform analytical tasks over the graph in a scalable manner. Better yet, you will be able to apply these techniques to understand the significance of your data sets for your own projects.
Créé par : University of California San Diego
Enseigné par : Amarnath Gupta, Director, Advanced Query Processing Lab
San Diego Supercomputer Center (SDSC)
| Informations de base | Cours 5 de 6 dans Big Data Specialization |
| Engagement | 4 Weeks, 3-5 hours/week |
| Langue | English |
| Comment réussir | Réussissez tous les devoirs notés pour terminer le cours. |
| Notes des utilisateurs |
Programme de cours
SEMAINE 1
Welcome to Graph Analytics
Meet your instructor, Amarnath Gupta and learn about the course objectives.
1 vidéo
SEMAINE 2
Introduction to Graphs
Welcome! This week we will get a first exposure to graphs and their use in everyday life. By the end of the module you will be able to create a graph applying core mathematical properties of graphs, and identify the kinds of analysis questions one might be able to ask of such a graph. We hope the you will be inspired as to how graphical representations might enable you to answer new Big Data problems!
8 vidéos, 2 lectures
- Материал для самостоятельного изучения: What to learn in this module
- Vidéo: Why Graphs?
- Вопрос для обсуждения: Let's Discuss: What else do you interact with that can be represented as a graph?
- Vidéo: Why Graphs? Example 1: Social Networking
- Vidéo: Why Graphs? Example 2: Biological Networks
- Vidéo: Why Graphs? Example 3: Human Information Network Analytics
- Vidéo: Why Graphs? Example 4: Smart Cities
- Vidéo: The Purpose of Analytics
- Vidéo: What are the impact of Big Data's V's on Graphs?
- Вопрос для обсуждения: Optional: What's the most interesting graph you reviewed?
- Материал для самостоятельного изучения: Download Slides for this Module
Noté: Introduction to Graphs
Noté: Graphs in Everyday Life
SEMAINE 3
Graph Analytics
17 vidéos, 3 lectures
- Материал для самостоятельного изучения: What to learn in this module
- Материал для самостоятельного изучения: If this module takes a little longer... that's OK!
- Материал для самостоятельного изучения: Download All Slides for Module 3
- Vidéo: Path Analytics
- Vidéo: The Basic Path Analytics Question: What is the Best Path?
- Vidéo: Applying Dijkstra's Algorithm
- Vidéo: Inclusion and Exclusion Constraints
- Вопрос для обсуждения: Let's Discuss: Where do you see path problems in your life?
- Vidéo: Connectivity Analytics
- Vidéo: Disconnecting a Graph
- Vidéo: Connectedness: Indegree and Outdegree
- Vidéo: Community Analytics and Local Properties
- Вопрос для обсуждения: Let's Discuss: What kind of community analytics question would you like to ask?
- Vidéo: Global Property: Modularity
- Vidéo: Centrality Analytics
- Vidéo: Optional Lecture 1: Bi-directional Dijkstra Algorithm
- Vidéo: Optional Lecture 2: Goal-directed Dijkstra Algorithm
- Vidéo: Optional Lecture 3: Power Law Graphs
- Vidéo: Optional Lecture 4: Measuring Graph Evolution
- Vidéo: Optional Lecture 5: Eigenvector Centrality
- Vidéo: Optional Lecture 6: Key Player Problems
Noté: Graph Analytics Applications
Noté: Connectivity, Community, and Centrality Analytics
SEMAINE 4
Graph Analytics Techniques
Welcome to the 4th module in the Graph Analytics course. Last week, we got a glimpse of a number of graph properties and why they are important. This week we will use those properties for analyzing graphs using a free and powerful graph analytics tool called Neo4j. We will demonstrate how to use Cypher, the query language of Neo4j, to perform a wide range of analyses on a variety of graph networks.
10 vidéos, 12 lectures
- Материал для самостоятельного изучения: About the Supplementary Resources
- Материал для самостоятельного изучения: Downloading, Installing, and Running Neo4j - Supplementary Resources
- Vidéo: Hands-On: Downloading, Installing, and Running Neo4j
- Материал для самостоятельного изучения: Getting Started With Neo4j - Supplementary Resources
- Vidéo: Hands-On: Getting Started With Neo4j
- Материал для самостоятельного изучения: Adding to and Modifying a Graph - Supplementary Resources
- Vidéo: Hands-On: Modifying a Graph With Neo4j
- Материал для самостоятельного изучения: Download datasets used in this Graph Analytics with Neo4j
- Материал для самостоятельного изучения: Importing Data Into Neo4j - Supplementary Resources
- Vidéo: Hands-On: Importing Data Into Neo4j
- Материал для самостоятельного изучения: FAQ
- Материал для самостоятельного изучения: Basic Queries in Neo4j With Cypher - Supplementary Resources
- Vidéo: Hands-On: Basic Queries in Neo4j With Cypher - Part 1
- Vidéo: Hands-On: Basic Queries in Neo4j With Cypher - Part 2
- Материал для самостоятельного изучения: Path Analytics in Neo4j With Cypher - Supplementary Resources
- Vidéo: Hands-On: Path Analytics in Neo4j Using Cypher - Part 1
- Vidéo: Hands-On: Path Analytics in Neo4j Using Cypher - Part 2
- Материал для самостоятельного изучения: Connectivity Analytics in Neo4j with Cypher - Supplementary Resources
- Vidéo: Hands-On: Connectivity Analytics in Neo4j With Cypher
- Материал для самостоятельного изучения: Assignment: Practicing Graph Analytics in Neo4j With Cypher
- Материал для самостоятельного изучения: Download All Neo4j Supplementary Resources (PDFs)
Noté: Quiz: Graph Analytics With Neo4j
Noté: Assessment Questions on 'Practicing Graph Analytics in Neo4j With Cypher'
SEMAINE 5
Computing Platforms for Graph Analytics
In the last two modules we have learned about graph analytics and graph data management. This week we will study how they come together. There are programming models and software frameworks created specifically for graph analytics. In this module we'll give an introductory tour of these models and frameworks. We will learn to implement what you learned in Week 2 and build on it using GraphX and Giraph.
11 vidéos, 7 lectures
- Vidéo: A Parallel Programming Model for Graphs
- Vidéo: Pregel: The System That Changed Graph Processing
- Vidéo: Giraph and GraphX
- Vidéo: Beyond Single Vertex Computation
- Vidéo: Introduction to GraphX: Hands-On Demonstrations
- Материал для самостоятельного изучения: Datasets and Libraries for Example of Analytics Hands On
- Материал для самостоятельного изучения: Download all of the readings for this section as a PDF
- Vidéo: Hands On: Building a Graph
- Материал для самостоятельного изучения: Hands On: Building a Graph Reading
- Vidéo: Hands On: Building a Degree Histogram
- Материал для самостоятельного изучения: Hands On: Building a Degree Histogram Reading
- Vidéo: Hands On: Plot the Degree Histogram
- Материал для самостоятельного изучения: Hands On: Plot the Degree Histogram Reading
- Vidéo: Hands On: Network Connectedness and Clustering Components
- Материал для самостоятельного изучения: Hands On: Network Connectedness and Clustering Components Reading
- Vidéo: Hands On: Joining Graph Datasets
- Материал для самостоятельного изучения: Hands On: Joining Graph Datasets Reading
Noté: Using GraphX
FAQ
Comment cela fonctionne
Задания курса
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Créateurs
University of California San Diego
UC San Diego is an academic powerhouse and economic engine, recognized as one of the top 10 public universities by U.S. News and World Report. Innovation is central to who we are and what we do. Here, students learn that knowledge isn't just acquired in the classroom—life is their laboratory.
Tarification
| Acheter le cours | |
|---|---|
| Accéder au contenu du cours | Disponible |
| Accéder au contenu noté | Disponible |
| Recevoir une Note Finale | Disponible |
| Obtenir un Certificat de Cours partageable | Disponible |
Notation et examens
So useful. As our company consider using this technique for modeling customer's behaviors, this course give me an overall introduction for graph analysis.
I really enjoyed learning graph analytics, great course!
I tried to finalize this exercises for weeks on end. I realized that my VM had two cores and whenever I tried to run the scala codes it got stock. This happened to me at least 10 times until I set my VM to have just one core, and it worked like a charm. I recommend to add a note to make sure the VM is set correctly because I was distracted trying to solve the issue.
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DB
Very interesting