Prior Steps into Knowledge Mapping: Text Mining Application and Comparison

Bibliometrics is increasingly being used by the knowledge community and librarians to easily analyze patterns in knowledge. In field, use of data from databases that provide bibliometric information not always completely clean, so pre-processing required. Several previous studies have shown analysis begins with a simple step. The goal this research text mining perform find basic terms keywords appear – essentially construct controlled vocabulary for bibliographic dataset. method study cleaning stemming using RapidMiner software. Bibliometrix was compare results. A total 85 were combined into words. Using built process, discovers differences network between raw has been pre-processed, resulting will be produced. process can also reused variety real-world situations.