Machine Learning Research

I require someone to research the area of sentiment analysis, a sub section of Machine Learning, ultimately producing a document containing detailed summaries and examples of business and academic uses of sentiment analysis along with a link to the source. I must be able to access the source, whether it be a link or you download and upload the source to me.

My aim is to gather more research for an ebook I am writing on the subject of sentiment analysis.

Your main aim should be to provide examples of real world business uses of sentiment analysis, where it is helping companies. Examples of where it hasn't worked would be good too. I would also like academic examples. For example, a detailed summary of how an academic made a program that does such and such.

Please keep the information readable and easily understandable, there's no need to include complex formulae etc.

I would ideally like this completed 3 days after your proposal is accepted.

Any questions please ask.

Thanks.