Asteroid has been merged with Scampi, to give rise to OScar.
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Asteroid offers a powerful framework for developing constraint-based local search solution to combinatorial problems. This technique provides good scalability to real-world problems. It includes a library of standard constraints and invariants to declaratively define the problem you want to solve, and it also provides powerful search mechanisms.

Features

  • Contraint-based local search framework
  • Partial propagation of updates for fast neightbor exploration
  • Static dependency graph can be cyclic
  • Invariant library
  • Constraint Library
  • JobShop Scheduling
  • Supported types are IntVar and IntSetVar

Project Samples

Project Activity

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License

GNU Library or Lesser General Public License version 2.0 (LGPLv2), GNU Library or Lesser General Public License version 3.0 (LGPLv3)

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User Reviews

  • Asteroid fills a hole that has been there for several years, namely an open-source and easy-to-use constraint-based local search framework. This is very much appreciated. Keep up the good work on this!
  • Very promising framework
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Additional Project Details

Languages

English

Intended Audience

Aerospace, Information Technology, Healthcare Industry, Education, Engineering, Automotive

Programming Language

Scala

Related Categories

Scala Algorithms, Scala Artificial Intelligence Software

Registered

2012-05-08