In this paper, what is first discussed is the modeling mechanism for time series and the parsimony principle.

English Pronunciation is closely associated with the Principle of Least Effort.

The Application of“the Principle of Least Effort”in Communicative Strategy;

On the Motivation of Abbreviations:the Principle of Least Effort

This paper applies the Principle of Least Effort proposed by Zipf to the analysis of Netspeak, finding that Netspeak is rich in acronyms,numbers,emoticons,having a lot of simple sentences, incomplete sentences,with few punctuation marks and capitals used,all of which are typical products of Netspeak under the principle of economy.

So this paper is dedicated to explore the causes of abbreviation according to cognitive science, least effort principle and the economy principle.

The Pingyuan province has existed short in this time administrative regionalization alignment procedure .

This article summarizes and discusses numerous stone inscriptions that have been found and remained in the area of previous Pingyuan province since 1950s.