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  2. Integration testing - Wikipedia

    en.wikipedia.org/wiki/Integration_testing

    Some different types of integration testing are big-bang, mixed (sandwich), risky-hardest, top-down, and bottom-up.Other Integration Patterns [3] are: collaboration integration, backbone integration, layer integration, client-server integration, distributed services integration and high-frequency integration.

  3. Bottom-up and top-down design - Wikipedia

    en.wikipedia.org/wiki/Bottom-up_and_top-down_design

    Information flow top-down and bottom-up in leadership. In the fields of management and organization, the terms "top-down" and "bottom-up" are used to describe how decisions are made and/or how change is implemented. [17] A "top-down" approach is where an executive decision maker or other top person makes the decisions of how something should be ...

  4. Biased competition theory - Wikipedia

    en.wikipedia.org/wiki/Biased_Competition_Theory

    Biased competition theory advocates the idea that each object in the visual field competes for cortical representation and cognitive processing. [1] This theory suggests that the process of visual processing can be biased by other mental processes such as bottom-up and top-down systems which prioritize certain features of an object or whole items for attention and further processing.

  5. Software development process - Wikipedia

    en.wikipedia.org/wiki/Software_development_process

    In 1988, Barry Boehm published a formal software system development "spiral model," which combines some key aspects of the waterfall model and rapid prototyping methodologies, in an effort to combine advantages of top-down and bottom-up concepts. It provided emphasis on a key area many felt had been neglected by other methodologies: deliberate ...

  6. Bottom-up - Wikipedia

    en.wikipedia.org/wiki/Bottom-up

    Bottom-up parsing, a computer science strategy; Bottom-up processing, in Pattern recognition (psychology) Bottom-up theories of galaxy formation and evolution; Bottom-up tree automaton, in data structures; Bottom-up integration testing, in software testing; Top-down and bottom-up design, strategies of information processing and knowledge ordering

  7. Feature integration theory - Wikipedia

    en.wikipedia.org/wiki/Feature_integration_theory

    Information acquired through both bottom-up and top-down processing is ranked according to priority. The priority ranking guides visual search and makes the search more efficient. Whether the Guided Search Model 2.0 or the feature integration theory are "correct" theories of visual search is still a hotly debated topic.

  8. AOL Mail

    mail.aol.com/?icid=aol.com-nav

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Data warehouse - Wikipedia

    en.wikipedia.org/wiki/Data_warehouse

    Data integration technology and processes to extract data from source systems, transform them, ... but it is a top-down architecture with a bottom up design. The data ...