The International Symposium on Symbolic and Algebraic Computation is the preeminent annual conference in the field of symbolic computation (broadly defined). This year it will be held July 23-25 in Kobe, Japan, as a satellite of the International Congress of Mathematicians. Wolfram Research is a sponsor of ISSAC 2014. The final call for software presentations (for which I an the committee chair) and poster submissions has recently been issued.  It would be really nice to have representation from the Mathematica user community. Please note that the deadline for submissions to either is May 4.

http://www.issac-conference.org/2014/ISSAC2014-LastCallForSoftwarePresentations.txt

For submissions:
https://www.easychair.org/conferences/?conf=issac2014software

http://www.issac-conference.org/2014/ISSAC2014-LastCallForPosters.txt

For submissions:
https://www.easychair.org/conferences/?conf=issac2014postersessi

I hope to see some of you there.