以科学网博客信息为基础,研究网络学术信息作者分布规律。首先研究2007—2010年博文、博主的分布以及核心博主分布,然后利用最小二乘法、K—s检验算法对博文作者分布进行洛特卡定律拟合,发现博文作者分布并不服从洛特卡定律。最后讨论网络学术信息与传统学术信息的差异性,发现载体和环境的差异性是导致网络学术信息作者分布不服从洛特卡定律的主要原因。
This paper analyzes author distribution of academic information on the Intemet, which is based on blog information of science net. It analyzes bloggers' papers, bloggers and core bloggers distributions between 2007 and 2010. It also makes a Lotka law simulation towards author distribution based on least squares and K-S test, and discovers that the author distribution doesn' t obey Lotka Law. Finally, it discusses the differences between academic information on the Internet and traditional academic information, and discovers that the main reasons that it doesn' t obey Lotda Law are the differences of carriers and environment.