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  2. Pattern search (optimization) - Wikipedia

    en.wikipedia.org/wiki/Pattern_search_(optimization)

    Pattern search (also known as direct search, derivative-free search, or black-box search) is a family of numerical optimization methods that does not require a gradient. As a result, it can be used on functions that are not continuous or differentiable. One such pattern search method is "convergence" (see below), which is based on the theory of ...

  3. Diameter Credit-Control Application - Wikipedia

    en.wikipedia.org/wiki/Diameter_Credit-Control...

    Quota management (Reserve, Reauthorize, Abandon) Simple Debit/Credit; Balance checks; Price inquiries; The diameter credit control application does not specify which type units are bought/used and which items are charged. This is left to the service context that has to be specified separately, as is some of the semantics. Examples of units used ...

  4. Cypher (query language) - Wikipedia

    en.wikipedia.org/wiki/Cypher_(query_language)

    MATCH is used before describing the search pattern for finding nodes, relationships, or combinations of nodes and relationships together. [6] WHERE in Cypher is used to add additional constraints to patterns and filter out any unwanted patterns. [7] Cypher’s RETURN formats and organizes how the results should be outputted.

  5. Quota sampling - Wikipedia

    en.wikipedia.org/wiki/Quota_sampling

    Quota sampling is the non-probability version of stratified sampling. In stratified sampling, subsets of the population are created so that each subset has a common characteristic, such as gender. Random sampling chooses a number of subjects from each subset with, unlike a quota sample, each potential subject having a known probability of being ...

  6. AOL

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    The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web. AOL.

  7. Holiday shoppers increased spending by 3.8% despite higher prices

    www.aol.com/holiday-shoppers-increased-spending...

    Sales rose this year during the holiday shopping season even as Americans wrestled with elevated prices for many groceries and other necessities, according to new data. Holiday sales from the ...

  8. Pattern-Oriented Software Architecture - Wikipedia

    en.wikipedia.org/wiki/Pattern-Oriented_Software...

    David E. DeLano of C++ Report praised the first volume, writing, "Overall this text is good and I recommend it as an addition to any collection of books on patterns." He said "some of the language and grammar usage feels awkward to the reader" and some of the book has "stiffness and flow problems". [ 1 ]

  9. Do you need full-coverage car insurance? What it is, when it ...

    www.aol.com/finance/full-coverage-car-insurance...

    For example, if you owe $20,000 on your car but it's only worth $16,000, gap insurance covers the $4,000 difference should your car become totaled or stolen.