Ai 2009 Advances In Artificial Intelligence 22nd Australasian Joint Conference

We Are Pleased To Present This Lncs Volume, The Proceedings Of The 22nd A- Tralasianjointconferenceonarti?cialintelligence(ai2009),heldinmelbourne, Australia, December 1-4,2009.this Long Established Annual Regionalconference Is A Forum Both For The Presentation Of Researchadvances In Arti?cial Intelligence And For Scienti?c Interchange Amongst Researchers And Practitioners In The?eld Of Arti?cial Intelligence. Conference Attendees Were Also Able To Enjoy Ai 2009 Being Co-located With The Australasian Data Mining Conference (ausdm 2009) And The 4th Australian Conference On Arti?cial Life (acal 2009). This Year Ai 2009 Received 174 Submissions, From Authors Of 30 Di?erent Countries.