Hi Shujing, > 4. About the interestingness evalution > > I didn't quite get the meaning of the rich(x) and z(y) and married(x,y) > example. > I think it is also related to the pattern gram. For below 2 patterns: x,y,z > are variables > pattern A: rich(x) and z(y) and married(x,y) > pattern B: rich(x) and cute(y) and married(x,y) > > If they are represented as 3 gram patterns, then it may be able to just > evaluate their interesingness by surpringness > pattern A: > InheritanceLink x rich > InheritanceLink y z > EvaluationLink married x y > > pattern B: > InheritanceLink x rich > InheritanceLink y cute > EvaluationLink married x y > > If they are represented as 1 gram patterns, then I can implement an > interestingness evalution based on the variables inside one root link. > pattern A: > ImplicationLink > AndLink > InheritanceLink x rich > InheritanceLink y z > EvaluationLink married x y > > pattern B: > ImplicationLink > AndLink > InheritanceLink x rich > InheritanceLink y z > EvaluationLink married x y
Well it seems that the mathematical basis of the interestingness evaluation is the same whether we view this as a 3-gram pattern or as a 1-gram pattern So I guess the answer is that, yeah, the interestingness evaluation has to be able to look at multiple variables within a "1-gram" and also across different "grams" ... There may be surprisingness -- within a single "gram" -- among multiple "grams" -- involving, say, 2 variables in one gram, and then 2 variables in another gram (where i'm using "gram" as a shorthand for "set of Atoms supervened over by a single root link") ben -- You received this message because you are subscribed to the Google Groups "opencog" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/opencog. To view this discussion on the web visit https://groups.google.com/d/msgid/opencog/CACYTDBe16V6TD6JC%3DQDVAd63fWpzbVe6sh3wtkqNz3bXpiYiuQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
