JSR-331 in different JVM languages

When we initiated JSR-331 standard, the choice of Java was justified (besides other practical advantages) by the fact that users would be able to create their own friendly DSLs (domain specific languages) using different JVM languages.  Probably it will be interesting to look how a notorious SEND+MORE=MONEY puzzle can be presented in different JVM languages. We will show it in basic Java, Groovy, Scala, and Closure.

Clojure and JSR-331

Oscar Riveros used JSR-331 to develop a Clojure-based environment for solving puzzles. You may read more in this manual “Constraint Programming with Puzzles“. All sources and examples are freely available from GitHub. I haven’t had a chance to check it myself (yet!) but any comments and suggestions are welcome. Thank you, Oscar!

This is a good trend as JSR331 allows creation of user-friendly domain specific APIs for constraint programming in different JVM languages.

Workshop “CP Solvers” at CP-2013

This year the major annual conference “CP 2013“ will include a workshop “CP Solvers: Modeling, Applications, Integration, and Standardization” that will be held in Uppsala, Sweden on September 16, 2013.

JSR-331 at CPAIOR 2013

I plan to present the latest state of the JSR-331 standard at the major CP conference CPAIOR that will be held at Yourtown Heights, NY, USA on May 18-22, 2013.

JSR-331 at JavaOne 2012

I am presenting Constraint Programming for Java Developers at the JavaOne conference on Oct.1 at 10:00 – 11:00 am in San Francisco

JSR-331 at ISMP 2012

Narendra Jussien has presented JSR-331 at The 21st International Symposium on Mathematical Programming ISMP-2012.  

Six New JSR-331 Implementations with Linear Solvers

As we planned from the very beginning, now we’ve successfully added 6 more JSR-331 implementations using various open source and commercial Linear Programming (LP) tools.