Duplicate publication and 'paper inflation' in the fractals literature

作者：Kostoff Ronald N^*; Johnson Dustin; Del Rio J Antonio; Bloomfield Louis A; Shlesinger Michael F; Malpohl Guido; Cortes Hector D

来源：Science and Engineering Ethics, 2006, 12(3): 543-554.

DOI：10.1007/s11948-006-0052-5

• text mining
• redundant publications
• text matching
• paper inflation
• document plagiarism
• concept matching
• fractals
• greedy string tiling
• CopyFind
• data compression

The similarity of documents in a large database of published Fractals articles was examined for redundancy. Three different text matching techniques were used on published Abstracts to identify redundancy candidates, and predictions were verified by reading full text versions of the redundancy candidate articles. A small fraction of the total articles in the database was judged to be redundant. This was viewed as a lower limit, because it excluded cases where the concepts remained the same, but the text was altered substantially.
Far more pervasive than redundant publications were publications that did not violate the letter of redundancy but rather violated the spirit of redundancy. There appeared to be widespread publication maximization strategies. Studies that resulted in one comprehensive paper decades ago now result in multiple papers that focus on one major problem, but are differentiated by parameter ranges, or other stratifying variables. This paper inflation' is due in large part to the increasing use of metrics (publications, patents, citations, etc) to evaluate research performance, and the researchers' motivation to maximize the metrics.

• 出版日期2006-7