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Exemplu - Facultatea de Electrotehnică şi Electroenergetică

Exemplu - Facultatea de Electrotehnică şi Electroenergetică

Exemplu - Facultatea de Electrotehnică şi Electroenergetică

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domains<br />

subst, pred, art = string<br />

e_subst = s(subst); e_subst (art, subst)<br />

e_verb b = p(pred); ( d) e_verb b ( (pred, d e_subst) b t)<br />

propozitie = structura (e_subst, e_verb)<br />

predicates<br />

analizeaza(string, propozitie)<br />

este_e_subst(string, string, e_subst)<br />

este_e_verb(string, e_verb)<br />

a(art) ( t)<br />

s(subst)<br />

p(pred)<br />

clauses<br />

analizeaza(Sir, structura(S_exp, V_exp)) :este_e_subst(Sir,<br />

Rest, S_exp),<br />

este_e_verb(Rest, t b(R t V_exp). V )<br />

a("the"). a("a").<br />

s("Tom"). ( ) s("Bill"). ( ) s("dog"). ( g ) s("cat"). ( )<br />

p("is"). p("has").<br />

Analizor gramatical<br />

este_e_subst(Sir, Rest, e_subst(Art, Subst)):fronttoken(Sir<br />

fronttoken(Sir, Art,Rest1), Art Rest1)<br />

a(Art),<br />

fronttoken(Rest1, Subst, Rest),<br />

s(Subst).<br />

este_e_subst(Str, Rest, s(Subst)):fronttoken(Str,<br />

Subst, Rest),<br />

s(Subst).<br />

este_e_verb(Str, e_verb(Pred, S_exp)):fronttoken(Str,<br />

Pred, Rest1),<br />

p(Pred),<br />

este_e_subst(Rest1,"",S_exp).<br />

este_e_verb(Str, p(Pred)):fronttoken(Str,<br />

Pred, ""),<br />

p(Pred) p(Pred).

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