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I mean something like:

  1. I have to solve a Knapsack problem in my application

  2. I describe an XML with all variables, objectives and more

  3. I Upload this XML to a remote server (via a restful API)

  4. I get back as response just the result, XML-formatted

With a solution like this, i do not need to install AMPL on my server and try to do communicate my app with AMPL.

It exist? Otherwise, do you thinks that could be useful?

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This user has already asked about this on MathSE and less recently on SO, and is aware of neos Servers. See comments here. – hardmath Jun 15 '12 at 13:57
user1028100, welcome to SciComp! Cross-posting on multiple sites is discouraged. Since the question already has an accepted answer on Stack Overflow, I am closing this post. – Geoff Oxberry♦ Jun 15 '12 at 14:10
Based on the Math.SE comments alluded to above, it seems the only missing piece is some XSLT code that would filter out only the "results" from what neos Servers return to you. Is that something you feel comfortable with? Feel free to post a question at StackOverflow if you need some pointers. – hardmath Jun 15 '12 at 15:14

closed as not constructive by Geoff Oxberry♦ Jun 15 '12 at 14:11

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