In October 2014, I successfully defended my dissertation titled “Analysis of Twitter Messages for Sentiment and Insight for use in Stock Market Decision Making.” This dissertation was the final step in earning more D.Sc. in Information Systems.
In my dissertation, I reported on my research into using natural language processing (NLP) to perform sentiment analysis on Twitter messages. This sentiment is then analyzed to determine if this sentiment can be used for stock market investing decisions using the idea of the Bear/Bull ratio which is a quantitative measure of sentiment from Twitter. The research conducted for my dissertation is the baseline for the services on this website.
You can view a video of my dissertation defense below (or click over to Vimeo to watch it there). Additionally, I’ve created a PDF version of my dissertation and I’ve listed it for sale on my Trade The Sentiment website for $50 per copy. You can purchase this dissertation and read up on some of the research that is the basis of this site by buying a copy for yourself. on this site. When you purchase a copy, you’ll have access to download a PDF version of my dissertation. To purchase a copy for yourself, you can click here and use Paypal or Stripe to buy a copy.
Note: If you are an academic research or doctoral student, please contact me directly and I’ll share a copy of my dissertation for free.
Rather than just following along on my blog with static charts, you can now access all the signal information you want / need with the new interactive service on the website.
On the new site, I have a few free charts available for users to review. These charts will always be freely accessible without the need to signup or login to the site. My hope is that you’ll find these freely available charts valuable and want to join the site to access the many thousands of symbols being tracked and reported on. To access these additional symbols and charts, you’ll need to signup for an account. You’ll receive access to the paid side of the website for 30 days for free…after those 30 days, you’ll need to sign up for a ‘paid’ account, which is currently $75 per month for a short introductory time.
Eric D. Brown, D.Sc. is a technology consultant, investor and entrepreneur with an interest in using technology and data to solve real-world business problems. He currently runs his own consulting practice focused on helping organizations use their data more efficiently. Additionally, he is the Chief Information Officer of Sundial Capital Research, publisher of sentimenTrader
Eric received his Doctor of Science (D.Sc.) in Information Systems in 2014 with a dissertation titled “Analysis of Twitter Messages for Sentiment and Insight for use in Stock Market Decision Making”. His research interests are currently in the areas of decision support, data science, big data, natural language processing, sentiment analysis and social media analysis.In recent years, he has combined sentiment analysis, natural language processing and big data approaches to build innovative systems and strategies to solve interesting problems. You can read some of his research here: Eric D. Brown on ResearchGate
In addition, he is an entrepreneur that has launched a few companies with the most recent being a company focused on proving data analytics and visualization services to the financial markets.