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  2. Order tracking (signal processing) - Wikipedia

    en.wikipedia.org/wiki/Order_tracking_(signal...

    Order tracking (signal processing) In rotordynamics, order tracking is a family of signal processing tools aimed at transforming a measured signal from time domain to angular (or order) domain. These techniques are applied to asynchronously sampled signals (i.e. with a constant sample rate in Hertz) to obtain the same signal sampled at constant ...

  3. Shelf life - Wikipedia

    en.wikipedia.org/wiki/Shelf_life

    Shelf life. This pack of diced pork says 'Display until' 7 May and 'Use by' 8 May. Shelf life is the length of time that a commodity may be stored without becoming unfit for use, consumption, or sale. [1] In other words, it might refer to whether a commodity should no longer be on a pantry shelf (unfit for use), or no longer on a supermarket ...

  4. Life-cycle assessment - Wikipedia

    en.wikipedia.org/wiki/Life-cycle_assessment

    Life cycle assessment ( LCA ), also known as life cycle analysis, is a methodology for assessing environmental impacts associated with all the stages of the life cycle of a commercial product, process, or service. For instance, in the case of a manufactured product, environmental impacts are assessed from raw material extraction and processing ...

  5. Product lifecycle - Wikipedia

    en.wikipedia.org/wiki/Product_lifecycle

    e. A generic lifecycle of products. In industry, product lifecycle management ( PLM) is the process of managing the entire lifecycle of a product from its inception through the engineering, design and manufacture, as well as the service and disposal of manufactured products. [1] [2] PLM integrates people, data, processes, and business systems ...

  6. Social Security: These 5 Life Changes Can Qualify You for ...

    www.aol.com/finance/social-security-certain-life...

    Here are some scenarios where you might qualify for higher Social Security or Supplemental Security Income benefits based on life changes: Death of a spouse or ex-spouse: When this happens, you ...

  7. Real-time data - Wikipedia

    en.wikipedia.org/wiki/Real-time_data

    Real-time data. Real-time data ( RTD) is information that is delivered immediately after collection. There is no delay in the timeliness of the information provided. Real-time data is often used for navigation or tracking. [1] Such data is usually processed using real-time computing although it can also be stored for later or off-line data ...

  8. Timeline of the evolutionary history of life - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_the...

    The timeline of the evolutionary history of life represents the current scientific theory outlining the major events during the development of life on planet Earth. Dates in this article are consensus estimates based on scientific evidence, mainly fossils . In biology, evolution is any change across successive generations in the heritable ...

  9. Customer lifetime value - Wikipedia

    en.wikipedia.org/wiki/Customer_lifetime_value

    Business portal. v. t. e. In marketing, customer lifetime value ( CLV or often CLTV ), lifetime customer value ( LCV ), or life-time value ( LTV) is a prognostication of the net profit contributed to the whole future relationship with a customer. The prediction model can have varying levels of sophistication and accuracy, ranging from a crude ...