Looking for an intelligent feed reader

I use google reader to read most of the RSS feeds that I subscribe to. Last week I got hooked on to twitter and am now following few friends and few other people who tweet interesting stuff. Now here is my problem.

Most of the tweets are not simple sentences. They are usually a few words followed by a small url (from bit.ly or tinyurl or some other url shortener). To be able to read the stuff I need to open the browser and read through the article. I may or may not like the article. So, sometimes I end up spending time reading atleast 10-15% of the article which I might not like.

What I need is an intelligent feed reader which can parse my RSS subscriptions and twitter feed and provide me a summarized view of the stuff. It should also have a way of recording my likes or dislikes for the article that I read. Over a period of time it would have a fair amount of idea of whether I would like an article or not and prioritize the display of the feeds based on my interests.

Not sure if someone is already making such a tool or if such a tool already exists.

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