Additionally, we know, from Karol??™s profile, that he does not like coffee (weight
0.1) and outdoor dining (weight 0.05). Thus for the restaurant X:
:RestaurantX a res:Restaurant;
res:cu s ne res:Ital anCu s ne;
res:cu s ne res:P zzaCu s ne;
res:cu s ne res:CafeCoffeeShopCu s ne;
res:feature res:Outdoor.
Table 2. Computing temperature of a restaurant
Restaurant N3 descriptions
(bold ??“ requested by the user,
underlined ??“ in the user profile;
could be conjunctive)
Calculations
:RestaurantX a res:Restaurant;
res:cu s ne res:ItalianCuisine;
res:cu s ne res:P zzaCu s ne;
res:cu s ne res:CafeCoffeeShopCu s ne;
res:feature res:Outdoor.
+0. (= -0. ) requested; B
+0
-0.49 (=0.01-0.5) profile
-0.45 (=0.05-0.5) profile
= -0.44
:RestaurantY a res:Restaurant;
res:cu s ne res:ItalianCuisine;
res:smok ng res:PermittedSmoking.
+0. (= -0. ) requested; B
+0. (= -0. ) requested; B
= 1
:RestaurantZ a res:Restaurant;
res:cu s ne res:W neBeer;
res:smok ng res:Perm ttedSmok ng.
+0.3 (=0.8-0.5) not requested; profile; C
+0.5 (=1-0.5) not requested; profile; C
= 0.
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