Synonym: replacement, substitution, switch, transposition. Similar words: mutation, transmutation, deputation, reputation, salutation, commutative, fermentation, mutate. Meaning: [‚pɜrmjə'teɪʃn /‚pɜːmjʊ-] 
n. 1. an event in which one thing is substituted for another 2. the act of changing the arrangement of a given number of elements 3. complete change in character or condition 4. act of changing the lineal order of objects in a group.
n. 1. an event in which one thing is substituted for another 2. the act of changing the arrangement of a given number of elements 3. complete change in character or condition 4. act of changing the lineal order of objects in a group. 
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31. In this paper, a new sorting algorithm consisted of classification, in situ permutation and straight insertion is presented.
32. There were 3 subluxations in unpermutation group and 5 in permutation group after patellar replacement.
33. Cyclic shift permutation structure is an important part of partial parallel decoder for quasi-cyclic LDPC codes.
34. Don't use ALL: One of the most common mistakes is to grant all-- access to all commands, access to all users, or any other permutation.
35. This paper introduces a completely nonsingular matrix based substitution permutation network that can effectively improve the performance of the block cipher against linear cryptanalysis.
36. The invention involves the integrated circuit package domain, to be specific, involves when galvanizes to the base pin,(sentencedict.com) prevents the permutation reaction the method.
37. The permutation of the finite set is introduced into the denumerable set as well as the definition of the basic rotation, the rotation and the composition of the countability.
38. With each recursive step, cross products with one additional Permutation Group are formed.
39. Not changing the Video Conference protocols in existence, we embed a good encryption algorithm (Permutation Code) in the system to safeguard the information of Multimedia.
40. Secondly, a type of interleaver based on permutation polynomial over integer rings is studied and its related mathematical theorem and design criterion are presented.
41. To present a new application of permutation entropy method for automatic brain consciousness task classification.
42. He thinks, advocate board some parts " can't bear uglily ", he wants to change one's costume or dress advocate board, make the permutation of chip and circuit more beautiful.
43. However, the computing process is very tedious, because the permutation distribution has to be recomputed every time we subtract a different parameter.
44. This article discusses the development of cryptography and presents the features and functions of the permutation matrix in the common algorithm.
45. To extract additional information from votes, the CBM uses multiple feature matrices, probability feature matrices, vectors and permutation group as basic components.
46. Meanwhile, the article also put forward such corresponding techniques as readjustment of word and focus permutation.
47. According to the property that all states of a certain cellular automata can build a permutation group,(www.Sentencedict.com) we can design block cipher based on this property.
48. On the dialectic point of view, the influences of Cauchy's systematical study on the theory of permutation to understanding Galois Theory to mathematicians in France are appraised.
49. By means of analyzing the equivalence relation of reversible gate logic network to permutation group, the reversible gate network cascade was converted into the cycle of symmetric group.
50. A novel multimedia extension architecture was proposed to reduce the time overhead of data permutation caused by conventional SIMD multimedia extension architecture.
51. Based on this model, a new crypt structure called completely nonsingular matrix based substitution permutation network is designed.
52. By introducing the original permutation and the region, the conception of single permutation is proposed.
53. The permutation is even if the number of inversions it contains is even.
54. The traditional subsampling based information hiding algorithm can not resist the permutation attack. In this paper, an improved algorithm is proposed to resist the permutation attack.
55. Furthermore, in this thesis, we study a problem on the bit permutation network.
56. More important is, look from the angle of electronics, they think new permutation cannot be run.
57. Module of decipherment in software frame takes charge of converting from such kind of permutation and combination to actual codes in computer language and executing them.
58. In the nineteenth century, the system of algebraic knowledge is enormous, which contains the permutation group, matrix, algebraic number theory, algebraic geometry and other branches.
59. Every sort of permutation and combination is possible in human nature.
60. All forms of life are created by the different permutation and combination of these basic pairs.
More similar words: mutation, transmutation, deputation, reputation, salutation, commutative, fermentation, mutate, proportional representation, statute of limitations, self-mutilation, station, citation, rotation, termination, annotation, quotation, gestation, flotation, agitation, denotation, stationery, vegetation, dictation, incantation, imitation, recitation, stationary, connotation, sanitation.