remove city old example

This commit is contained in:
Tiago Gomes 2012-05-23 15:57:00 +01:00
parent efec94adff
commit bdef49bb20
3 changed files with 0 additions and 120 deletions

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@ -1,25 +0,0 @@
%conservative_city(nyc, t).
hair_color(joe, t).
car_color(joe, t).
shoe_size(joe, f).
/* Steps:
1. generate N facts lives(I, nyc), 0 <= I < N.
2. generate evidence on descn for N people, *** except for 1 ***
3. Run query ?- guilty(joe, Guilty), witness(joe, t), descn(2,t), descn(3, f), descn(4, f).
query(Guilty) :-
guilty(joe, Guilty),
witness(joe, t),
descn(2,t),
descn(3,f),
descn(4,f), ....
*/

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/* base file for school database. Supposed to be called from school_*.yap */
conservative_city(City, Cons) :-
cons_table(City, ConsDist),
{ Cons = cons(City) with p([y,n], ConsDist) }.
gender(X, Gender) :-
gender_table(City, GenderDist),
{ Gender = gender(City) with p([m,f], GenderDist) }.
hair_color(X, Color) :-
lives(X, City),
conservative_city(City, Cons),
gender(X, Gender),
color_table(X,ColorTable),
{ Color = color(X) with
p([t,f], ColorTable,[Gender,Cons]) }.
car_color(X, Color) :-
hair_color(City, HColor),
ccolor_table(X,CColorTable),
{ Color = ccolor(X) with
p([t,f], CColorTable,[HColor]) }.
height(X, Height) :-
gender(X, Gender),
height_table(X,HeightTable),
{ Height = height(X) with
p([t,f], HeightTable,[Gender]) }.
shoe_size(X, Shoesize) :-
height(X, Height),
shoe_size_table(X,ShoesizeTable),
{ Shoesize = shoe_size(X) with
p([t,f], ShoesizeTable,[Height]) }.
guilty(X, Guilt) :-
guilt_table(X, GuiltDist),
{ Guilt = guilt(X) with p([y,n], GuiltDist) }.
descn(X, Descn) :-
car_color(X, Car),
hair_color(X, Hair),
height(X, Height),
guilty(X, Guilt),
descn_table(X, DescTable),
{ Descn = descn(X) with
p([t,f], DescTable,[Car,Hair,Height,Guilt]) }.
witness(City, Witness) :-
descn(joe, DescnJ),
descn(1, Descn1),
wit_table(WitTable),
{ Witness = wit(City) with
p([t,f], WitTable,[DescnJ, Descn1]) }.

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cons_table(amsterdam,[0.2,
0.8]) :- !.
cons_table(_, [0.8,
0.2]).
color_table(_,
/* tm tf fm ff */
[ 0.05, 0.1, 0.3, 0.5 ,
0.95, 0.9, 0.7, 0.5 ]).
ccolor_table(_,
/* t f */
[ 0.9, 0.2 ,
0.1, 0.8 ]).
height_table(_,
/* m f */
[ 0.6, 0.4 ,
0.4, 0.6 ]).
shoe_size_table(_,
/* t f */
[ 0.9, 0.1 ,
0.1, 0.9 ]).
A: professor's ability;
B: student's grade (for course registration).
*/
descn_table(_,
/* color, hair, height, guilt */
/* ttttt tttf ttft ttff tfttt tftf tfft tfff ttttt fttf ftft ftff ffttt fftf ffft ffff */
/*t*/ [0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99, 0.99,
/*f*/ 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01, 0.01 ]).