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Johns Hopkins University

Social Computing Specialization

Master Applied Skills in Social Computing. Learn advanced techniques to analyze social networks, build chatbots, and enhance AI with crowdsourcing

Ian McCulloh

Instructor: Ian McCulloh

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Get in-depth knowledge of a subject
Intermediate level

Recommended experience

4 months
at 5 hours a week
Flexible schedule
Learn at your own pace
Get in-depth knowledge of a subject
Intermediate level

Recommended experience

4 months
at 5 hours a week
Flexible schedule
Learn at your own pace

What you'll learn

  • Analyze social media dynamics using advanced techniques in social computing.

  • Explore graph theory and centrality measures in social network analysis.

  • Utilize crowdsourcing to enhance AI through reliable data annotation.

  • Build and optimize chatbots using AWS for diverse applications.

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Taught in English
Recently updated!

September 2024

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  • Develop a deep understanding of key concepts
  • Earn a career certificate from Johns Hopkins University
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Specialization - 4 course series

What you'll learn

  • Understand the basics of social computing and its relationship with social media and analytics.

  • Analyze how social media influences communication, behavior, and societal interactions.

  • Recognize how cognitive biases affect online behavior and the spread of information.

  • Explore how gamification enhances user motivation and improves social computing applications.

Skills you'll gain

Category: Gamification Techniques
Category: Social Media Analytics
Category: Data Collection and Ethics
Category: Cognitive Bias Recognition
Category: Network Conformity Analysis

Social Network Analysis

Course 213 hours

What you'll learn

  • Learn to calculate and interpret key centrality measures to identify influential nodes in social networks.

  • Gain skills in applying statistical models to analyze relationships and dynamics within social networks.

  • Understand how foundational social theories inform network analysis and shape interpretations of social interactions.

Skills you'll gain

Category: Social Theory Application
Category: Network Construction
Category: Data Analysis in R
Category: Statistical Modeling
Category: Centrality Analysis

Training AI with Humans

Course 322 hours

What you'll learn

  • Learn to construct and evaluate various machine learning classifiers and performance metrics.

  • Master the calculation and implications of Inter-Annotator Agreement (IAA) for data consistency.

  • Understand how to design and implement effective crowdsourcing tasks using Amazon Mechanical Turk.

  • Analyze crowdsourced data to enhance machine learning models and understand ethical considerations in AI.

Skills you'll gain

Category: Ethical Considerations in AI and Crowdsourcing
Category: Inter-Annotator Agreement (IAA) Analysis
Category: Data Collection and Analysis
Category: Machine Learning Fundamentals
Category: Crowdsourcing Techniques

Chatbots

Course 413 hours

What you'll learn

  • Explore the history and mechanics of chatbots, enhancing your understanding of their design and function.

  • Construct and evaluate machine learning classifiers using BERT for effective text classification tasks.

  • Gain hands-on experience in creating and configuring functional chatbots using AWS Chatbot services.

Skills you'll gain

Category: AWS Chatbot Implementation
Category: Chatbot Design Principles
Category: Collaborative Problem-Solving
Category: Machine Learning Classifiers
Category: Performance Metrics Calculation

Instructor

Ian McCulloh
Johns Hopkins University
10 Courses399 learners

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