Your description of the problem is sparse so I won't make any specific recommendations but with fuzzy systems you can certainly construct rules like:
If there is a person holding a knife then aggression will be high. When all of the rules fire the resultant measure of aggression is automatically determined by defuzzifying the aggression fuzzy output. The use of fuzzy systems however, requires some work to learn about them (as was required to use rule based systems). So if you have an assignment due next week it will be challenge to do it in time. If you have a longer time horizon to work on this problem then an investigation of fuzzy systems might be worth the effort. Bob Orchard National Research Council Canada Conseil national de recherches Canada Institute for Information Technology Institut de technologie de l'information 1200 Montreal Road, Building M-50 M50, 1200 chemin Montréal Ottawa, ON, Canada K1A 0R6 Ottawa (Ontario) Canada K1A 0R6 (613) 993-8557 (613) 952-0215 Fax / télécopieur [EMAIL PROTECTED] Government of Canada | Gouvernement du Canada > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Behalf Of M Ismail > Sent: Wednesday, November 22, 2006 5:17 AM > To: jess-users@sandia.gov > Subject: Re: JESS: ideas about aggression detection > > > thanks for your replay. > the problem with fuzzy is obtaining the the amount of aggression. > how can i get that number? > > i the past i used jess to obtain the best action of an agent > and i did it > like that: > > (deffacts attack-scores > (attack-score north 200 -50 -200 -50) > (attack-score west -50 200 -50 -200) > etcc... > > and then > > using simple rules i can get the best attack direction. > > do you think it is also possible to use the same technique > in this problem? > > >From: "Robert Kildare" <[EMAIL PROTECTED]> > >Reply-To: jess-users@sandia.gov > >To: jess-users@sandia.gov > >Subject: Re: JESS: ideas about aggression detection > >Date: Wed, 22 Nov 2006 11:23:56 +1100 > > > >Have you investigated using fuzzy rules (fuzzy jess)? > > > >==============Original message text=============== > >On Wed, 22 Nov 2006 0:47:12 +1100 "M Ismail" wrote: > > > >Hi everyone, > > > >i am not new to Jess, i used it before with my bachelor > graduate project > >"Multi Agent Stratego". > >Anyways now i want to use Jess again in my master project "Aggression > >Detection". > > > >But I want to know what is the best way of doing it: > >Here is the problem: > > > >I want to detect which level of aggression in trains might > occur: Fighting, > >control, normal, begging, hooligans, shouting. > > > >I get information from the sound and video, those > information are facts > >(things like a person, holding, a knife) etc... And the > problem is that i > >want use a meter to see how much in % is the level of aggression of > >(Fighting, control, normal, begging, shouting) > > > >So what do you advice me to work this out? > >Use scores for every situation and calculate it with the > number of facts? > >Or > >is there any other way to implement this problem, > >So basically after every run, i should get back something like: > >Fighting: 13% > >Shouting: 40 % > >Etc... > > > >I hope you understand the problem, and sorry for the bad English. > > > >Best regards, > > > >M. Ismail > > > >_________________________________________________________________ > >Talk with your online friends with Messenger > >http://www.join.msn.com/messenger/overview > >-------------------------------------------------------------------- > >To unsubscribe, send the words 'unsubscribe jess-users > [EMAIL PROTECTED]' > >in the BODY of a message to [EMAIL PROTECTED], NOT to the list > >(use your own address!) List problems? Notify > [EMAIL PROTECTED] > >-------------------------------------------------------------------- > > > >===========End of original message text=========== > > > > > > > > > > > >-------------------------------------------------------------------- > >To unsubscribe, send the words 'unsubscribe jess-users > [EMAIL PROTECTED]' > >in the BODY of a message to [EMAIL PROTECTED], NOT to the list > >(use your own address!) List problems? Notify > [EMAIL PROTECTED] > >-------------------------------------------------------------------- > > > > _________________________________________________________________ > Play online games with your friends with Messenger > http://www.join.msn.com/messenger/overview > > -------------------------------------------------------------------- > To unsubscribe, send the words 'unsubscribe jess-users > [EMAIL PROTECTED]' > in the BODY of a message to [EMAIL PROTECTED], NOT to the list > (use your own address!) List problems? Notify > [EMAIL PROTECTED] > -------------------------------------------------------------------- > > -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] --------------------------------------------------------------------
