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<Paper uid="C00-2161">
  <Title>Querying Temporal Databases Using Controlled Natural Language*</Title>
  <Section position="6" start_page="1078" end_page="1079" type="concl">
    <SectionTitle>
5 Conclusion
</SectionTitle>
    <Paragraph position="0"> rl~\]lO, a,ddith)n of the. tOtal)oral (limonsion to (la, ta,1)asc ,~ysl,cnl,&lt;-; i,crca,ses lJie\]r power 1)ul, also thoir COml)lexity. 'lb increa,se the usability of T1)171.% we, pi'esout a, prollotyl)e coutrolled NI~ \]llterl'a,ce, to a, TI)l:f. Our soma~nl;ic focus is ou t,h(~ .su of l,(;ntpora,1 gun(;ra, lized qua,lH;ificrs, based ou (I)ra,IL a,u(I l&amp;quot;ra,ncez~ 20()())~ ra,ther tha, n t(ms(; a,m.l aSl)e(:l,. As a, rB:.ed 1)y ((.k)l)(~sl:a,l,:(~ a, ud Joiles, 1990), \]la,lMlin~ &lt;lUa,utificath)ll i~ one o1&amp;quot; the areas in wli\]ch Nil, interfaces ha,vo a, pot(mtia,l a,(Iva, ni,a,ge over l)otll \['orma\] la, ilgtia,ge.s mid ~ra, l)hica,1 llsor iuterf'aces.</Paragraph>
    <Paragraph position="1"> In (-onq)a,rison with previous work, w(; ~-we able 1,o co\]lsidera, bly silnl)li\[3, tim tra,usla, Cion melJlo(l, l,'irst, ,sing 'FLG~ ra, thor t;lia.u a, f'o.~-l,|AlrO-s|;l'llC(,lll'(~ ibrma,lisin provides ~ much s\]nll)le.r method for ('oi).,sl;rucl;ilig s(mla, nl,i(: rol)resonl;a,tion~. ,g(~(:on(1, using LAIlcl, :+'4 a,ll iul;(;rnl(;dia,te m(;a,,in&lt;e; r(q)r(;s(mta, tion la,nB;ua,B;e yields a, lu,(:h lnor(; stra,iglH;\['orwazd trnllsla,tion tha, n usin&lt;e; a restricted TI.</Paragraph>
    <Paragraph position="2"> 0.o re.st, l)e:~r in mi.d~ tha,t our iml)IOmo.t~tion in at IJm prototypo stago. Turuing it into ;~ l)ractica,l tool would roq.iro considora, blo work, as i8 true o1:' most COml)a, ra, ble systems. Futuro work includos increa,sod NI, cov(;ra,ge, adding a, (lisa, nd)il4,a, tion mod.lo, ha,ndling nonlimd a, ud tonipol:a,I a na, i)hora, , allowing uiull,il)l(;-senl;once~ (lu(;rlo~, a, nd ~onora,l;\]on of&amp;quot; N\]~ a.ii,~\voi;s \['i'onl the resull;s i)resont;(;d I)y tli(; T\])I}.</Paragraph>
  </Section>
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