This is a question for users group. Prasoon Kumar Technical Architect | Event Processor, Avaya | Tower 11, 5 Floor , Cybercity, Pune 4110028 -India | Voice: +91 20 4101 8119 | email: kumar4(a)avaya.com | mobile: +91 9922963102 ________________________________ From: rules-dev-bounces(a)lists.jboss.org [mailto:rules-dev-bounces@lists.jboss.org] On Behalf Of Binyala, Krishna Gopal IN BLR SISL Sent: Wednesday, September 17, 2008 4:11 PM To: rules-dev(a)lists.jboss.org Subject: [rules-dev] Implementation of expert system Hello, I am new to drools community... I want to develop an expert system for medical application using drools. can you please let me know how to use history data in drools... Because as far as i know we have to keep all the data in the working memory to access. How should i implement such system? Would be better if you can provide some reference to existing expert system implemented using drools. Thanks in advance. Krishna Gopal In three words I can sum up everything I've learned about life: it goes on... Important notice:This e-mail and any attachment thereto contains corporate proprietary information. If you have received it by mistake, please notify us immediately by reply e-mail and delete this e-mail and its attachments from your system. Thank You.