Top-down (disambiguation)

Look up top-down in Wiktionary, the free dictionary.

Top-down may refer to:

In science:

• Top-down proteomics, a method for protein analysis
• Top-down and bottom-up control, are terms used in community ecology about population models in food webs

In software and systems analysis:

• Top-down and bottom-up design are strategies of information processing and knowledge ordering
• Top-down parsing is a strategy of analyzing unknown data relationships
• Top-down parsing language is a type of analytic formal grammar

In computer game design:

• Top-down perspective, a camera angle in computer and video games
• Top-down shooter, the computer and video game genre centered in this view angle

Other uses:

• Horizontal and vertical writing in East Asian scripts
• "Top Down", a song by Swizz Beatz

See also

• Bottom-up (disambiguation)

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