Basic Text Processing in R

Basic and Clinical Neuroscience, Volume 4, Number 4, Full Text

Basic and Clinical Neuroscience, Volume 4, Number 3, Full Text

Basic and Clinical Neuroscience, Volume 4, Number 2, Full Text

Text Mining Infrastructure in R

During the last decade text mining has become a widely used discipline utilizing statistical and machine learning methods. We present the tm package which provides a framework for text mining applications within R. We give a survey on text mining facilities in R and explain how typical application tasks can be carried out using our framework. We present techniques for count-based analysis metho...

ALT text and basic accessibility

Recent surveys have shown that the majority of websites are not accessible. Despite legal obligations and the importance of the internet for disabled people, most websites fail to reach a basic level of accessibility, yet web developers are not short of accessibility guidelines and recommendations. This preliminary study consists of a meta-review of web accessibility studies in order to identif...