Hypertext link

As explained in Graph Algorithms for Data Science

A hyperlink is a reference in digital content that provides direct access to another resource.

A hypertext link is a reference in digital content that provides direct access to another resource. In a tweet, a URL can lead followers to related content and increase interactivity. section 2.4

When modeling tweet links in a labeled-property graph, store the URL as a tweet property or represent it as a separate link node connected by a relationship. Separate nodes support faster grouping of tweets that share a link. section 2.4.1

Choose the representation according to the intended queries:

• Use a node property when links do not need to be grouped or traversed as shared entities. section 2.4.1
• Use separate link nodes when standardized URLs must connect multiple tweets efficiently. section 2.4.1
• Treat standardization as essential: different representations of the same resource weaken the value of shared link nodes. section 2.4.1

Tweets sharing a Medium article

A tweet containing a Medium article URL can connect to a separate link node. Other tweets using the same standardized URL can connect to that node, making shared-link analysis direct. section 2.4.1

Figure 2.22 Two options for storing the extracted link from the tweet

Compare storing an extracted URL as a tweet property with representing it as a separate link node. section 2.4.1

How Graph Algorithms for Data Science covers it

How deep it goes

Compares two graph representations, query costs, traversal benefits, and standardization, without implementing URL extraction code.

Examples

Uses tweet URLs, a Medium article, shared-link grouping, and alternative graph diagrams as concrete examples.

What it assumes

Assumes experience developing a labeled-property graph model and teaches how to add extracted tweet links.

What you can do after

Evaluate/understand whether URLs belong in tweet properties or separate nodes for the intended graph queries.

How it connects

Connects hypertext links with tweets, URLs, labeled-property graphs, node properties, relationships, and knowledge graphs.

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Also explained in

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  Tiny CSS ProjectsA link is an interactive reference that navigates to another resource or location when activated.
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  Build a Website with ChatGPTA hyperlink is an interactive reference in web content that takes a user to another page, section, or resource when activated.
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  Writing for Developers: Blogs that get readA link embedded in digital content that allows a reader to navigate to another resource or location.
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  Web Design Playground, Second EditionA hypertext link is a clickable reference in a digital document that points to another document, resource, or location.
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  Web Design PlaygroundA navigable reference from one web resource to another.
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  Everyday Data VisualizationA hyperlink is an interactive reference that lets a user navigate to another document, location, or resource.
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  Spring in Action, Sixth EditionA hypermedia link is a response-provided reference that identifies a related resource or available API action.

Compare how 9 books explain hypertext link →

Related concepts

• buttoncontrasts with · A button is an interactive user-interface control that can be activated to initiate an action or select an option.
• anchor elementimplemented by · An anchor element is an HTML element that represents a hyperlink or navigation target, typically linking content to another resource or location.
• navigationpart of · Navigation is the process and structure that enables movement among pages, sections, views, or other destinations in a digital system.
• margin propertyconfigured by · The CSS margin property specifies the outer space around an element’s border, separating it from neighboring content.

This explainer was generated by Manning's knowledge graph from the text of Graph Algorithms for Data Science. The section links point to the parts of the book it draws on.