In mathematics, computer science, linguistics, and philosophy a tuple is an ordered list of elements. In set theory, an (ordered) -tuple is a sequence (or ordered list) of elements, where is a non-negative integer. There is only one 0-tuple, an empty sequence. An -tuple is defined inductively using the construction of an ordered pair. Tuples are usually written by listing the elements within parentheses "" and separated by commas; for example, denotes a 5-tuple. Sometimes other delimiters are used, such as square brackets "" or angle brackets "". Braces "" are almost never used for tuples, as they are the standard notation for sets.
Posts about Tuple
  • Using Query User Data to Classify Queries

    … It can be difficult classifying a query for a search engine based upon the query itself. For example, you could classify the query “lincoln” based upon: President Abraham Lincoln The location, Lincoln,Nebraska The Lincoln brand of car (shown with old time Hollywood star Tom Mix). Query Answering with User Behavior Data Search engines…

    Bill Slawski/ SEO by the Seain SEO Google- 18 readers -
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