enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Programming with Big Data in R - Wikipedia

    en.wikipedia.org/wiki/Programming_with_Big_Data_in_R

    Programming with Big Data in R (pbdR) [1] is a series of R packages and an environment for statistical computing with big data by using high-performance statistical computation. [ 2 ] [ 3 ] The pbdR uses the same programming language as R with S3/S4 classes and methods which is used among statisticians and data miners for developing statistical ...

  3. Data lineage - Wikipedia

    en.wikipedia.org/wiki/Data_lineage

    Unstructured data usually refers to information that doesn't reside in a traditional row-column database. Unstructured data files often include text and multimedia content, such as e-mail messages, word processing documents, videos , photos , audio files , presentations, web pages and many other kinds of business documents.

  4. Mixed-mode chromatography - Wikipedia

    en.wikipedia.org/wiki/Mixed-mode_chromatography

    Another approach is “biphasic column”, by packing two stationary phases separately in two ends of the same column. The third approach is to homogenize two or more different types of stationary phases in a single column, which is termed a “hybrid column” or “mixed-bed column”.

  5. Rijndael MixColumns - Wikipedia

    en.wikipedia.org/wiki/Rijndael_MixColumns

    void gmix_column (unsigned char * r) {unsigned char a [4]; unsigned char b [4]; unsigned char c; unsigned char h; /* The array 'a' is simply a copy of the input array 'r' * The array 'b' is each element of the array 'a' multiplied by 2 * in Rijndael's Galois field * a[n] ^ b[n] is element n multiplied by 3 in Rijndael's Galois field */ for (c = 0; c < 4; c ++) {a [c] = r [c]; /* h is set to ...

  6. Academic publishing - Wikipedia

    en.wikipedia.org/wiki/Academic_publishing

    Academic publishing is the subfield of publishing which distributes academic research and scholarship. Most academic work is published in academic journal articles, books or theses . The part of academic written output that is not formally published but merely printed up or posted on the Internet is often called " grey literature ".

  7. Entity–relationship model - Wikipedia

    en.wikipedia.org/wiki/Entity–relationship_model

    Two related entities shown using Crow's Foot notation. In this example, an optional relationship is shown between Artist and Song; the symbol composed of branching lines, closest to the song entity represents "zero, one, or many", whereas a song has "one and only one" Artist, emphasized by the symbol composed of parallel lines.

  8. February 1966 - Wikipedia

    en.wikipedia.org/wiki/February_1966

    February 3, 1966: Soviet probe Luna 9 sends back the first pictures transmitted from the Moon's surface February 14, 1966: Australia goes decimal, introduces the dollar..... and phases out the pound February 28, 1966: U.S. astronauts Charles Bassett and Elliot See die in plane crash three months before scheduled Gemini 9 mission

  9. List of Assassin's Creed characters - Wikipedia

    en.wikipedia.org/wiki/List_of_Assassin's_Creed...

    In 2017, the two are sent to Egypt to retrieve an artifact of high importance to Abstergo, with Deanna assisting Layla remotely from a hotel room. After Layla stumbles upon Bayek and Aya's mummified remains and, against Deanna's advice, relives their memories through the Animus, the two become targeted by Abstergo, who dispatch Sigma Team to ...