Conclusions could be drawn after analysis on the semantic cohesion devices in several English advertisings: the possibility of being the central sentences pare is closely related with the amount of the lexical repetition items; the more lexical repetition items, the high possibility of being the central sentences pare in the advertising discourse.

Her personality was complex and cubic as if it looked like a shining crystal.

The usage of complex and simplex in translation must be paid attention to in order to keep the translation and the original totally consistent both in meaning and proper expression .

The Charming of advertisement language lies in its balanced,untidy,related,brief,complex implied beauty.

Mining of maximum frequent itemsets and frequent closed itemsets based on frequent itemsets;

Algorithm of Mining Frequent Itemsets Based on Binary Representation;

Algorithm for frequent item sets mining of sharing prefix based on FP-tree

Algorithm for Mining Frequent Item Sets Based on Genetic Particle Swarm Optimization

A new algorithm FIS-Miner(Frequent Item Sets Miner) is presented for discovering frequent item sets to decrease candidate generation based on vector matrix.