4. The computer-implemented method of claim 3 , wherein the connection inclination is calculated according to: P user = 1 m ⁢ ∑ i = 1 m ⁢ p user i , wherein P i user represents a connection inclination for a i-th word; m represents a number of m words; P user represents the connection inclination of the user.
3. The computer-implemented method of claim 1 ,wherein the at least one character is a plurality of characters arranged in a word-type arrangement, the method further comprising the steps of (e) determining, by the computing system, a connection inclination of at least two successive characters in the word-type arrangement.