Yes, there are a number of papers in the area which have shown promising results and this has been on my to do list for a while. The devil is in the details of course.
Here are a few links in case you are interested in digging deeper.
Algorithmic Trading of Cryptocurrency Based on Twitter Sentiment Analysis
http://cs229.stanford.edu/proj2015/029_report.pdfThis paper predicted the hour to hour sign change of the bitcoin price using Logistic Regressions, Naive Bayes and SVM.
Predicting Fluctuations in Cryptocurrency Transactions Based on User Comments and Replies
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4988639/This paper uses forum comments to attempt t predict price changes of Bitcoin, Ethereum and Ripple
PS these papers assumes a fairly high degree of statistics, machine learning and programming expertise and faculty with data hacking.
I agree with the above poster that some of the data may be gamed by bots.