【英文】软件工程大会论文集 (59).pdf

文档介绍：‚el—tion—l snferen™eE˜—sed p orm—liz—tion of hete™tion wetho d for
ƒtru™ture gl—sh ˜ et w een €rogr—m snput —nd yutput h—t—
vukm—n ifendy r—shimoto w—s——ki rirot— „ oy ohik o
p —™ult y of gomputer ƒ™ien™e —nd ƒystems ingineering
uyush u snstitute of „ e™hnology
u— w —zu TVHERD sizuk — VPHEHHTU t—p—n
eEm—ilX lukm—ndminnieF—iFkyute™ hF—™Fjp
e˜str—™t p or impro ving softw —re pro du™E
m—tion metho d from progr—m sp e™i™—tions to
tivity —nd reli—˜ilit yD the —uthors prop osed ™omE
pro ™edur—l progr—m lik e gCC‘T“F
prehensi˜le —nd extensi˜le €rogr—m ƒp e™i™—tion
p or designing —n e™ien t progr—m stru™E
hes™ription v—ngu—ge €ƒhvF „he €ƒhv —dopted
tureD —s the m—in su˜ je™t in ’t—™kson9s ƒtru™E
the i‚***@in tit yE‚el—tionshipA mo del —s — ™on™epE
tured €rogr—mming „ e™ hnique4D we should deE
tu—l mo delD —nd d—t— o w to express its ™omE
te™t —nd solv et he stru™ture ™l—shes of inputE
put—tionsF „he —uthors —lso prop osed the tr—nsE
output d—t—‘U“F gonsequen tly D the —uthors genE
form—tion metho d from nonEpro ™edur—l l—ngu—ge
er—te the dire™ted gr—ph from the progr—m
€ƒhv progr—m sp e™i™—tions to pro ™edur—l proE
sp e™i™—tions‘V“F „henD the d—t— ows syn™ hroE
gr—mF ro w everD the prop osition rem—ins in the
niz—tion of the dire™ted gr—ph is —n—lyzedF piE
˜—si™ p—rtsD —nd still h—s pro˜lemsF p or ex—mE
n—llyD ordering ™l—shes —re dete™ted —nd solv edF
pleD re™ursive pro ™essing —nd ™ompli™—ted inputE
row everD this metho d still h—s pro˜lemsF p or
output d—t— pro ™essing —re still not est—˜lishedF
ex—mpleD re™ursive progr—ms —nd ™ompli™—ted
„ o solve these pro˜lemsD rigorous dis™ussions of
hier—r™hi™—l inputEoutput d—t— —re ™—nnot ˜e
the tr—nsform—tion metho d —re neededF „his p—E
pro ™essedF „ o solve these pro˜lemsD rigorous
p er prop oses the form—liz—tion for progr—m genE
dis™ussions of the tr—nsform—tion metho d —re
er—tion p—rti™ul—rly to dete™t stru™ture ™l—shD in
needed‘V“F
this ™—se is the orderi