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  2. WordNet - Wikipedia

    en.wikipedia.org/wiki/WordNet

    WordNet includes words that can be perceived as pejorative or offensive. [18] The interpretation of a word can change over time and between social groups, so it is not always possible for WordNet to define a word as "pejorative" or "offensive" in isolation. Therefore, people using WordNet must apply their own methods to identify offensive or ...

  3. List of named matrices - Wikipedia

    en.wikipedia.org/wiki/List_of_named_matrices

    Synonym for binary matrix or logical matrix. Alternant matrix: A matrix in which successive columns have a particular function applied to their entries. Alternating sign matrix: A square matrix with entries 0, 1 and −1 such that the sum of each row and column is 1 and the nonzero entries in each row and column alternate in sign. Anti-diagonal ...

  4. Converse (semantics) - Wikipedia

    en.wikipedia.org/wiki/Converse_(semantics)

    Converses can be understood as a pair of words where one word implies a relationship between two objects, while the other implies the existence of the same relationship when the objects are reversed. [ 3 ] Converses are sometimes referred to as complementary antonyms because an "either/or" relationship is present between them.

  5. Thesaurus - Wikipedia

    en.wikipedia.org/wiki/Thesaurus

    A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms, sometimes simply as lists of synonyms and antonyms.

  6. Anti-diagonal matrix - Wikipedia

    en.wikipedia.org/wiki/Anti-diagonal_matrix

    Furthermore, the product of an anti-diagonal matrix with a diagonal matrix is anti-diagonal, as is the product of a diagonal matrix with an anti-diagonal matrix. An anti-diagonal matrix is invertible if and only if the entries on the diagonal from the lower left corner to the upper right corner are nonzero. The inverse of any invertible anti ...

  7. Lexical lists - Wikipedia

    en.wikipedia.org/wiki/Lexical_lists

    AN.ŠÁR = Anu, a single-tablet synonym list of deities of Neo-Assyrian origin, a later continuation of An = Anum, designated tablet IX. [12] An-ta-gál = šaqû, an Assyrian word list giving synonyms and antonyms on ten tablets [5] [MSL XVII [p 12]] Assyrian Temple List, extant in copies from Nineveh and Assur [p 13] Babylonian Temple List [p 13]

  8. ARINC 429 - Wikipedia

    en.wikipedia.org/wiki/ARINC_429

    this sequence is often diagrammed in ARINC 429 publications in the opposite direction as Last bit > 32, 31, 30, 29, ... 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 < First bit. Generally, when the ARINC 429 word format is illustrated with Bit 32 to the left, the numeric representations in the data field are read with the most significant bit on the left.

  9. Unipotent - Wikipedia

    en.wikipedia.org/wiki/Unipotent

    In particular, a square matrix M is a unipotent matrix if and only if its characteristic polynomial P(t) is a power of t − 1. Thus all the eigenvalues of a unipotent matrix are 1. The term quasi-unipotent means that some power is unipotent, for example for a diagonalizable matrix with eigenvalues that are all roots of unity .