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Tag Archives: Espertech Esper

Twitter4j and Esper: Tracking user sentiments on Twitter

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For new comers to Complex Event Processing  and Twitter API, I hope this serves as a short tutorial and helps them get off the ground quickly. Managing big data and mining useful information from it is the hottest discussion topic in technology right now. Explosion of growth in semi-structured data flowing from social networks like Twitter, Facebook and Linkedin is ...

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The complex (event) world

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This blog entry attempts to summarize the technologies in the CEP domain, touching over their prime feature(s) as well as their lackings.  It seems sometimes that the term CEP is being overused (as did happen with ‘ESB’) and the write-up below reflects our perception and version of it. ESPER (http://esper.codehaus.org/) is a popular open source component for complex event processing (CEP) ...

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