The security mechanism based on encryption/decryption algorithm needed to generate a key according to the random number (Prasad et al, 2014; Bharatesh and Rohith, 2014; Cui, 2013), and all the keys were arranged in lexicographic order
The grid locations of the unknown u automatically follow a lexicographic order
resulting from the tensor product formulation, which greatly simplifies the coding of the linear system (3.
t], t [greater than or equal to] 0, let us enumerate the states of this process in the direct lexicographic order
of the components r, n, w, v, m, and refer to the set of the states of the Markov chain having values (i, r) of the first two components of the Markov chain as the macrostate (i, r).
L], called the lexicographic order
, on the set of partitions of n, as follows.
By convention, Apriori assumes that items within a transaction or itemset are sorted in lexicographic order
By default we order them using the lexicographic order
of the coordinates.
The comparison of linguistic information represented by 2-tuples is carried out according to an ordinary lexicographic order
Notice that this implication does not require positive lexicographic order
n] which inherits the lexicographic order
, and we call the high term of [rho] is the highest [w.
1]] represents a one- dimensional image column obtained from the two-dimensional image patches scanned in lexicographic order
and writing them into a column vector.
If the lexicographic order
is introduced into these sequences, there will always be a unique minimum value or maximum value.
The lexicographic order
is total, that is, any two vectors can be compared.