• No se han encontrado resultados

Performance Evaluation for the Design of Agent Based Systems: A Petri Net Approach

N/A
N/A
Protected

Academic year: 2023

Share "Performance Evaluation for the Design of Agent Based Systems: A Petri Net Approach"

Copied!
20
0
0

Texto completo

(1)

* ' +)-,/. &0132546&708 &:9 * ;0 =<>; *@?A?  B#6C

DFEFGIH

JKAJL

G

JNM!OIJNLNP DRQTSVU

JNLW Q!XZY[ERG

P

Q!\^]_B]

O Q L ]IE

KAJ

\^Q

`;aFbdc!eRf!ghji!klcNmdnpo

q

bdrts

q

g;huiRvwgxiRrtgxmyo

zq

fFg{rt|}bdgyn

q

|y~F:iFr€wgxmd|‚rƒbj„ cNk7…

q mq vwcN†

q

~^{a

q

ri

‡ˆy‰RŠw‹!ŒŠŽ‚ˆw‘x‰!’!“Œ[jŠ”‰RŠN•!‘T–—N’!“Œ(˜‘Ž™›š•Fœ(‘w‹-™jŠŒ

žŸ¡ y¢y£(¤V¥N¢w¦ {cNk§bu¨

q

mdg©f!gy|‚rtvwi

q

iVfrtnaRªtgyngxib

q

bdrtcwi«F|‚rtiRvncw¬Frtªg

q

vwgyibd|

q

mdg

iFc(¨

q f q

„!|rti€TcNª€wg”f­rti

q

|‚sygya!bdrtsyrt|‚n®

q

ªtcFeF¯®Rgxmdg

q

mdgBmdgy|‚g

q

mds°®Fgxmd|¨ ®Rc8±«Rgy|}²

bdrtcwi³rƒbd|8«!bdrtªrƒbu„5¬´gys

q

«F|‚grƒbsycw«Fªµf6¬´g

q

iFgx¨¶bdgys·®RiFcwªtcwv„6bd®

q

b8f!cgy|aFmdc(€rfFg

iFgx¨A|‚¸rtªªt|ެF«Fb/rtb/sycw«Fªfrtib‚mdcfF«Fsyg7iRgx¨Aa!mdcw¬Fªgxn|ye{!gysx«Fmdrƒbj„

q

iVf;a´gxm‚k§cNmdn

q

iRsyg

q

mdg;bd®Rg;ncN|}bsxmdrƒbdrts

q ª q

|‚a´gysxbd|k§cNm bd®Rrt|iRg°¨=¸rtiVfcNkŽ|‚cNk§bu¨

q

mdgweVhui bd®Fr| a

q

a´gxm

¨0g)aFmdgx|‚gyib

q

klcmdn

q ª q aRaFmdc

q

s·®Abdc

q i q

ªt„!|‚g a´gxm‚klcmdn

q

iFsyg k§cNm­bd®Frt|syª

q

|‚|cNk

|}„!|}bdgyn|ye[¹:«!m

q

aFaFmdc

q

s·®ºrt|;rtibdgyvNm

q

bdg”f³rti5bd®Rg8g

q

mdªƒ„6|}b

q

vNgy|cNk»bd®Rg|‚ck§bu¨

q

mdg

f!gy€TgyªtcwaFngyibaFmdcsxgy|‚|yeVhuibd®Rrt|¨

q

„~Frƒb rt|Ba´cN|‚|‚rt¬Rªtgbdc­aFmdg”f!rtsxbbd®Rg;¬´gx®

q

€rcN«Fm

¨ rƒbd®RcN«Fb;bd®Fg+iFgysygy|‚|‚rƒbu„¼bdcs

q

m‚m‚„5cw«!b:bd®Rg+sycwnaFªtgxbdg+rtnaFªgxngyib

q

bdrtcwi¼aF®

q

|‚gNe

¯/c|‚®Rc”¨½bd®Rg

q

aRa!mdc

q

s°®^~^¨0g­ncfFgxª

q

|‚cNkµbj¨

q

mdg­mdgxb‚mdrtgy€

q

ª7|‚gxmd€rsxg­|}„!|}bdgyn¾rti

q

a!m

q

vNn

q

bdrts;¨

q

„~!ª

q

bdgxm”~Fbd®Rg;sycm‚mdgy|‚a´cwiRfFrtiRv­k§cNmdn

q

ª[ncf!gyªIr| cN¬Fb

q

rtiFg”f

q

iRf

q i q

ªƒ„!|‚g”f)rtiZcm·fFgxm bdc­|}bd«Rf!„a´gxm‚k§cNmdn

q

iRsygwe

¿AÀFÁ¡ÂÃ^ĐÅ0Æ!Ç^ÈVE!ÉËÊdÌ:Q

L°J

Y

JL ÉÍE

L

X¼Q\^Î

J!P´ÏJ Ê L

U¡\

J

ÊxG

P^Ð8KÒÑ P XZE!Ó^UµÔ

J Q M!J

\RÊ

Õ ÖR×BØ´ÙIÚÛ+Ü8Ý/ØIÞdÚB×

߂\5ʰà

J

ÔlQ!G·Ê©á

J Q L G P ]´UlGdÊ

L

U§Ó

O Ê J

]³G·E!ÉËÊdÌ:Q

L°J

Q!YIYIÔ§U§ÎNQÊxUµEF\^GBà[QTS

J

U§\^Î

LxJ QFG

J

]Z案

J UL

Y/EFGxG°UµÓIU§Ôµâ

UÊxU

J

GX¼QãVU§\

M¼O G J

EÉ߂\RÊ

JL

\ J

Ê8ÎQY[QÓIU§ÔµUµÊ°U

J G P

Y/EFG°UµÊ°U§E!\IU§\

M

]´UlGdÊ

L

U§Ó

O Ê J

]AG°EÉËÊdÌ;Q

LxJ ] J S J

﵉

E!YIX

J

\RÊQ!G;QS

JL áZUµ\RÊ

JNL°J GdÊxUµ\

M

Q!YIY

L

EFQ!Îyà7äFå;à

J

Î(Ô§U

J

\RʔæG

JNL

S

JL XZE´]

J

Ô¡à[Q!G:Ó

J

Î(EFX

J

案

J

ã J áÒY^Q

L

Q!]´U

M

XçÊxEAG

O

Y^Y[E

L

Ê]´UlGdÊ

L

U§Ó

O Ê J

]èG°EÉËÊdÌ;Q

LxJ ] J S J

Ô§E!Y^X

J

\RÊNä¡ß}ÊU§GÌU§]

J

﵇

L°J Î(E

M â

\IU§G

J

]6ʰà[QÊ;ʰà

JNL°J

Q

L°J ÉÍE

OIL X¼QU§\³Ê

J

Îyà^\IE!Ô§E

M UJ

GBÌàIUlÎyàQ!]´SFEVÎNQÊ

J

ÉÍE

L

ÎÔµU

J

\RÊ(æG

JL

S

JL ] J â

S J Ô§E!Y^X

J

\RÊxGNÇ

L°J

Ô§QʰU§E!\^Q!Ô7]IQÊxQÓ[Q!G

J

XZQ!\^Q

MFJ X J

\RÊ8G°á´GdÊ

J

X¼Gé›ê8ë+ì

K

ÈIí

P å Ï

X)EF\IUµÊ°E

L G P

M!L E O

YVÌ;Q

LxJ

Q\^]î]´UlGdÊ

L

U§Ó

O Ê J ]pE!Ó´ï

J

ΔÊyGäŽß}ÊU§G­Ì

J

Ô§Ô Q!ÎNÎ

J

Y´Ê

J

]Aʰà[QÊ]´UlGdÊ

L

U§Ó

O Ê J ]pE!Ó´ï

J

ΔÊxG

Uµ\AÎ(EF\ï

O

\^Î(ʰU§E!\ÌUµÊ°àèðZñFò(óËô§õ)öN÷Fõø^ùuú5ûüTý

P

üFü”þ-Ê

J

ÎyàI\IEFÔµE

M

á5Q

LxJ Q)S

JL á5U§\RÊ

JLxJ G·Ê°U§\

M

QYIâ

Y L

ERQ!Îyà ʰEQ!]^]

L°J G°GÎ

JL

ÊxQ!Uµ\)ãVUµ\^])E!ɎG°EÉËÊdÌ;Q

LxJ

]IE!X¼QU§\^GÔ§Uµã

J:J â}ÎE!XZX

JL

Î

JFP Uµ\´ÉÍE

L

X¼QʰU§E!\

L°J Ê L UJ

STQ!Ô-Q\^]³\

J

ÊdÌ©E

L

ã¼X¼Q\[Q

M!J X J

\RÊQ\^]ºQ!]´XZU§\IUlGdÊ

L

QʰU§E!\-ä

ÿ ԵʰàIE

OIM àÊxà

JLxJ

Q

LxJL°J GJ Q L

Îyà

JL G:ÌàIE

OIJ

GdÊxUµEF\ºXZEFÓIUµÔ

J

G°EÉËÊdÌ;Q

LxJ!P UµÊ8ÊyQã

J

GG

J

\^G

J

Uµ\A]´UlGdÊ

L

U§Ó

O Ê J ] J

\VSVU

L

E!\^X

J

\RÊxG­ûþ-Ó

J

ÎQ

O GJ

UµÊU§GQÊ

J

ÎyàI\IEFÔµE

M

á¼ÌUµÊ°àQYIY

L

EFY

L

UlQÊ

J \ J Ì

G·ãVU§ÔµÔlG;ÉÍE

L

案

J G J

ãVU§\^]EÉ G°á´GdÊ

J

X¼Gä/ì

O

Ê8UµÊ+Î(E

O

Ô§]ºU§\RÊ

L

EV]

O Î J \ J Ì Y L E!ÓIÔ

J

X¼GQFG;ʰà

J

Uµ\´â

QYIY

L

E!Y

L

UlQÊ

J+O G J

EÉ0ʰà

J \ J Ê LxJ

G°E

O^L Î J

GNäR߂\ºÊxàIU§G8Ì:QTáZÊxUµX

J

ÎE!\^G

O

XZU§\

M

Î(E

O

Ô§]ºÓ

J

Î(EFX

J

QY

L

EFÓIÔ

J

X¾ÉÍE

LO

G

JL GNä´È´E

P Ì J Q L°J

Î(EF\^Î

JNL

\ J ]¼ÊxEZ]

J S J ÔµEFY6\

J

̽Ê

J

ÎyàI\IU

OIJ GQ!\^]³X

J

ʰà´â

EV]^G+Ìà^U§Îyà XZU§\IU§X)U

J

Êxà

J G J Y L E!Ó^Ô

J

XZGNä/߂\ ʰà^U§G­Î(EF\RÊ

J

Ê P

úñ yù Bö °õ^õ (ñ ”ðZöøyõ ûµüTþ

QYIY

J Q L

GQ!G Qp]´UlG°ÎUµYIÔ§U§\

J

U§\^G°U§]

J

G·E!ÉËÊdÌ:Q

L°J¼J

\ M U§\

JNJL Uµ\

M

ʰEp]

J

QÔ©ÌUÊxà XZE´]

J

Ô:Y

JL ÉÍE

L â

XZQ!\^Î

J

EF\AG·E!ÉËÊdÌ:Q

L°J G·á´G·Ê

J

XZG8]

J

G°U

M

\-ä

Ñ

Uµã

J

X¼Q!\Rá³Y

J

E!YIÔ

J

Î(EF\^Î

JNL

\ J ]QÓ/E

O

Ê8G°EÉËÊdÌ;Q

LxJ



¯®Rrt|/¨0cNmd¸;® |/¬´gxgyi8fFgy€TgxªcNa´g”f:¨ rƒbd®Rrtibd®Rg-aFmdc}gys°b-¯(²  "!#©ckFbd®Fg0{a iRrt|‚®$0h%$'&¯:e

(2)

JNL L J!P J J J J J JL L J8J O O J J

]

OIL Uµ\

M

Êxà

JJ Q L

Ô§á6G·ÊxQ

MFJ G:EÉ0ʰà

J

G·E!ÉËÊdÌ:Q

L°J ] J S J

Ô§E!YIX

J

\RÊY

L

E´Î

J

GxGNä

(»ø^ó):õ+*-,Òñ*!õôtóËøR÷/.7öøR÷10^ö÷Rõé

Ð8KÒÑ

íû2þ0UlG8ÌUl]

J

ÔµáAQ!ÎNÎ

J

Y´Ê

J ] Q!GQ5G·ÊxQ\[]IQ

L

]A\IE!â

ÊxQÊxUµEF\ ʰEîXZE´]

J

ÔG°EÉËÊdÌ;Q

LxJ G·á´G·Ê

J

X¼GNä

Ð

\´ÉÍE

L Ê O

\^QÊ

J

Ô§á

PÐ8K Ñ

ÔlQ!Îyã´GE!Éʰà

J \ J Î J GxGxQ

L á

J

Y

LxJ GxG·U§S

J \ J

GxG+ʰEAQ!ÎNÎ

OIL QÊ

J

Ô§áÒ]

J

GxÎ

L

U§Ó

J Y JL

ÉÍE

L

XZQ!\^Î

J

G°ãVUµÔ§Ô§GNä7å;à

JNL°J à^QTS

J Ó JNJ

\ G J SRâ

JL QÔ»Q!YIY

L

EFQFÎyà

J

G;ÊxE³G°E!Ô§S

J

ÊxàIUlG+ÔlQ!Îyãèûµü

P

2 3

P

ü4Tþjä65+\

J

EÉʰà

JM

EFQÔlGE!ÉʰàIUlG+Y^QY

JL U§G

案

J

G·Ê

O

]Iá5EÉ0ʰà

J Y JL

ÉÍE

L

X¼Q\^Î

J

U§\^]´UlÎ

J

G;Uµ\XZE!Ó^UµÔ

J Q M!J

\RÊG°á´GdÊ

J

X¼G

P

案

O G P Ì J Y L E!Y/EFG

J

Q7(,/.8óËù:9;^õ (ñ ”ðZöøyõöø[ø/ñù}öùuó›ñøIú éÍY[Qâ

Ð8K Ñ

í0ʰE ]

J

QÔ[ÌUÊxà5Y

JL ÉÍE

L

XZQ!\^Î

J

G°ãVUµÔ§Ô§G

E!\p案

J G J

ãVUµ\[]pE!É:G°á´GdÊ

J

X¼Gä'5

O^L QYIY

L

EFQFÎyàAʰEAG°E!Ô§S

J

案

J Y L EFÓIÔ

J X UlGQ!GÉÍE!Ô§Ô§EÌGǎÌ

J

X)E´]

J

Ԏʰà

J Y L E!Ó^Ô

J X ]´E!X¼QU§\

O

G·U§\

M

Y^Qâ

Ð8K ÑBP

] J GxÎ

L

UµÓ^Uµ\

M

G·ÊxQÊxU§ÎQ\[]6]´áV\^Q!X)UlÎ+SRU

J

ÌG

Ìà

J

\Z\

J Î J GxGxQ

L

á!äTY^Qâ

Ð8KÒÑ XZE´]

J

Ô§GÌU§ÔµÔ

M

U§S

J:O G案

J \ J Î J GxG°Q

L

á­Ó^QFÎyã

MFL E O

\^]ʰE­E!Ó´ÊyQU§\

案

J

Î(E

L°LxJ G°Y[EF\^]´U§\

M

ÉÍE

L

X¼QÔ/XZE´]

J Ô J

Y

LxJ GxG

J

]5QFG=<õù> ”ó0øŽõ(ùuúûµü?Tþ}äA@

L

E!X Y^Qâ

Ð+K Ñ P

Ì J

]

JL UµS

J

QʰU§X

J

Uµ\RÊ

JL

Y

L°J

ÊxQʰU§E!\ZEÉ

ÏJ Ê L

U´\

J

ÊxGBÔ

J

Q!]´U§\

M

ÊxECB

J \ JNL

Q!ÔµU

J

]¼ÈRʰE´Îyà^QFGdÊxU§Î

ÏJ Ê L U

D J ÊyGé>BÈ

Ï

Dí ûµü”þ}ä¡å;à

O G P Ì J

UµXZYIÔ§U§ÎUÊxÔµá

M

UµS

J

Q5G

J

X¼Q\RÊxU§ÎNGÉÍE

L

Y^Qâ

Ð+K Ñ

U§\AÊ

JNL X¼G+EÉ

ÏJ Ê L

U¡\

J

ÊxGNä

ÏJL ÉÍE

L

X¼Q\^Î

J

U§\^]´UlÎ

J

GXZQTá6Ó

J

ÎE!XZY

O Ê J ]³ÉÍE

L

BÈ

Ï D ÓVá6QY^YIÔµáVU§\

M O

Q\Iâ

ʰUµÊxQÊxUµS

J

Q\^Q!Ôµá´G°U§G©Ê

J

ÎyàI\IU

OIJ GQ!Ô

LxJ QF]´á5]

J S J Ô§E!Y

J

]³U§\³Êxà

J

Ô§UÊ

JL QÊ

O^L°J

ä

å;à

JAL°J GdʼE!É+Êxà

J

Y^QY

JL U§G¼E

L°M Q\IUlG

J ] QFG)ÉÍE!Ô§ÔµEÌGNä߂\¶G

J

ΔÊxUµEF\E2

P Ì J ] J

GxÎ

L

UµÓ

J Q

G·á´G·Ê

J X P Ó^Q!G

J ] E!\ Q

MFJ

\RÊxG

P

Ìà^U§Îyàpà^Q!G8Ó

JNJ

\ ÊyQã

J

\É

L

E!X>ûü"2wþ}ä[߂\îG

J

ΔʰU§E!\F?

P Ì J M

UµS

J

E

OIL Y L

EFY[ERG°Q!ÔʰEÒQ!\I\IE!ÊxQÊ

J

G·á´G·Ê

J

X%Y

JL ÉÍE

L

X¼Q\^Î

J

Q!G°Y

J

ΔÊxG Uµ\

Ð+K Ñ

é›Y^Qâ

Ð8KÒÑ íQ!\^]

Ì J ] J S J Ô§E!Y6ʰà

J

Y^Qâ

Ð+K Ñ

X)E´]

J

Ô§G©ÉÍE

L

Êxà

J

G°áVG·Ê

J X Y LxJ

G J

\RÊ

J

]5U§\ºG

J

Î(ʰU§E!\G2Iä^È

J

Î(ʰU§E!\/H

U§G]

J

]IU§ÎNQÊ

J

]ºÊ°E6Ê

L

Q\^G·ÉÍE

L X Y[Qâ

Ð8K Ñ

]IU§Q

M!L

QX¼GU§\FÊxE

ÏJ Ê L

U-\

J

ÊyG8U§\ E L ]

JNL

ÊxE6Q!ÎyàIU

J S J

案

J ] J G°U

LxJ ]¼ÉÍE

L

XZQ!Ô^XZE´]

J

ÔjäI@»U§\^Q!ÔµÔ§á

P

G·EFX

J Y JNL

ÉÍE

L

X¼Q!\^Î

JLxJ GO

ÔµÊxG©Q\^]5ÎE!\^ÎÔ

O

G·U§E!\^G©Q

LxJ

Y

L°J GJ

\RÊ

J

]-ä

J K¶×MLONQPSRUTVWLYX Ø[Z\L^]:Ú`_xØ a7PÙ[LcbdL¡Ø´Ù^ÞWLOefPSVG]L7ÙAeÞ·ÝL¾Þ·×@ØAZgL

KEhjikKdbdlmipÖAlmKonqp\nFØIL'R

߂\AʰàIUlGG

J

ΔʰU§E!\ÒÌ

J Ó L U Jr

áºY

LxJ G J

\RÊ ÿ D8å ÿ ê W

å;ß

W

ÿts äŽå;à

J

G°áVG·Ê

J

Xçà^Q!G8Ó

JNJ

\ ÊyQã

J \

ÉL

EFX¾ûµü2TþVQ!\^]UµÊ0ÌU§ÔµÔRÓ

J©O G J

] Q!G7Q!\

J

Q!X)Y^Ô

J

QÔ§E!\

M

ÊxàIUlG7Y^Q!Y

JNL ÊxE+G·Ê

O

]IáY

JL ÉÍE

L

X¼Q\^Î

J

E!\ºX)EFÓIU§Ô

J Q M!J

\RÊG°áVG·Ê

J

X¼Gä

å;à

J5M

ERQÔ E!Éʰà

J

G·á´G·Ê

J

X%UlGÊxE Y L

ESVU§]

J

XZEFÓIUµÔ

J

ÎE!XZY

O Ê JLO

G

JNL

G ÌUÊxà ]´Uvu

JNL°J

\RÊ

G

JNL SVUlÎ

J

GÊxà^QÊ

J

\Ià^Q!\^Î

J

Êxà

J

ÎQ!Y^QÓIU§Ô§UÊxU

J

GEÉ:ʰà

J UL Î(E!XZY

O Ê JL

äw5+\

J

E!É©Êxà

J G J G JNL

SVUlÎ

J G

U§Gʰà

J

È´EÉËÊdÌ;Q

LxJ ê J Ê LUJ

SQÔ0È

JL SVU§Î

J!P

Êxà^QÊ­QÔ§ÔµEÌG

O G JL

G;ÊxE6G

J ÔJ

ΔÊ+Q!\^]]´EÌ\IÔ§EFQF]³\

J Ì

G·E!ÉËÊdÌ:Q

L°J U§\ÒQ\

J

QFGᇼQ\^]

J#x Î(U

J

\RÊ8Ì;QTá!ä^å;àIUlG8G

JL SVU§Î

J

à^Q!GÓ

JNJ

\AÊxàIE

OIM

àRÊʰE5Ì:E

L

ã6U§\

QÌU

LxJ ÔJ

GxG;\

J

ÊdÌ:E

L

ã¼X

J

]´UlQZQ\^]ºY

L

ESVU§]

J

G;G

J S JL

QԎU§\RÊ

JLxJ G·Ê°U§\

M ÉJ QÊ

OILxJ GNÇ

y

å;à

J

G°áVG·Ê

J X X¼Q\[Q

M!J G»Ê°à

J

ãV\IEÌÔ

J ] MFJ

\

JJ ] J

]ʰE

LxJ Ê L UJ S J

G°EÉËÊdÌ;Q

LxJ ÌUµÊ°à^E

O Ê O G JNL

Uµ\RÊ

JL S J

\RÊxUµEF\

P´O G°Uµ\

M

Q!\³EF\FÊxE!Ô§E

M

á!ä

y

å;à

J

Ô§EVÎNQÊxUµEF\ºQ!\^]³QFÎÎ

J

GxG;X

J

ʰàIE´]³Ê°E

LxJ XZEÊ

J

G·E!ÉËÊdÌ:Q

L°J U§G:Ê

L

Q!\^G°Y^Q

LxJ

\RÊ:ʰE

O G JL

Gä

y

å;à

JLxJ

U§G8Q{zxÎQÊxQÔ§E

M}|

Ó L EÌG°Uµ\

M ÉJ QÊ

OILxJ ʰE¼à

J

ÔµY

O G JL

U§\AG·E!ÉËÊdÌ:Q

L°J GJ ÔJ

ΔÊxUµEF\-ä

y

å;à

J

G°á´GdÊ

J X X¼QU§\RÊxQU§\^G

O Y ʰEî]IQÊ

J

Êxà

J

U§\´ÉÍE

L

X¼QÊxUµEF\

L°J Ô§QÊ

J

]îÊxE Êxà

J

QTSQU§ÔlQÓIÔ

J

G·E!ÉËÊdÌ:Q

L°J

ä

߂\³Êxà

J

ÉÍE!Ô§Ô§EÌUµ\

M[P Ì J Ó L U

Jr áº]

J

GxÎ

L

U§Ó

J

Êxà

J

G·á´G·Ê

J X Y^QTáVU§\

M

QÊ·Ê

J

\RʰU§E!\U§\UÊyG8Î(EFX)â

Y[EF\

J

\RÊxGNäFå;à

JLxJ

U§G:Q~z°XZQïdE

L

]´E!XZE

|

\[QX

J

]+ô+ xõ€*

P

Ìà^U§Îyà5UlGBQ!\5Q

MFJ

\RÊ©G°Y

J

Î(UlQÔ§U§G

J

]ZU§\



©«!bdcwiRcNncw«F|

q

vwg+‚:¯ ¬}©|‚g”f

qƒ

$0®Rrƒbdgys°bd«Fmdgklcm;sy«F|d¯/cwnrt†yg”fncw¬Rhuªtgg$0cwnaR«!bdrtiRv„©|‚|‚rt|}²

b iFsygwe

(3)

O JNL JL JLxJ M!J J LxJ J

ÎQÊyQÔ§E

M

ÌàIUlÎyàAÌUµÔ§Ô7à

J

Ô§Yʰà

JO

G

JNL ʰE5G

J ÔJ Î(Êʰà

J L°J O U LxJ

]ºG·E!ÉËÊdÌ:Q

L°J ä ÿ

\IE!案

JNL

Q

M!J

\RÊ

P

案

J{‰

°ñ‡úõ# ÒÌU§ÔµÔ8à

J

Ô§Y ʰà

JAO

G

JL U§\¶G

J ÔJ ΔÊxUµ\

M

Êxà

J

G·E!ÉËÊdÌ:Q

L°J

äS@»U§\^Q!ÔµÔ§á

P

QŠ…Žöôµõ(úyð¼öø

Q

M!J

\RÊ­UlGU§\ Îyà^Q

LxM!J EÉY

JL ÉÍE

L

XZUµ\

M

Q!\RápQ!ΔÊxUµEF\èY

L°J SVUµE

O

GʰEÊxà

J

U§\^GdÊyQÔ§Ô§QʰU§E!\îEÉ;ʰà

J

GJ ÔJ ΔÊ

J

]G·E!ÉËÊdÌ:Q

L°JFP Ô§Uµã

JJ â‚Î(EFX)X

JNL Î J ä

å;à

J

G°áVG·Ê

J

XÌ;Q!G-Y

L

EFY[ERG

J

]­Uµ\5ûµü2Tþ

O

G°U§\

M

]´Uvu

JNL°J

\RÊ-Ê

J

ÎyàI\IE!Ô§E

M UJ G P

\^QX

J

Ô§á

W

5êì ÿ

ûüHþ

P}‹

åå

Ï

Q!\^])X)EFÓIU§Ô

J Q M!J

\RÊyGä!ÈVEFX

J Y JNL

ÉÍE

L

X¼Q\[Î

J Ê J GdÊyGÌ

JNL°J Q!YIYIÔ§U

J

]ʰE]´Uvu

JNL°J

\RÊ

UµXZYIÔ

J X J

\RÊyQÊ°U§E!\[G

P

U§\èE

L ] JL

ʰEAG

J ÔJ Î(Êʰà

J Ó J

G·ÊÌ:QTá E!É:QFÎÎ

J

G°G°U§\

M³LxJ XZE!Ê

J

G·E!ÉËÊdÌ:Q

L°J

ä

W

E!\^ÎÔ

O

G°U§E!\^G;Ì

JLxJ Êxà

J

ÉÍE!Ô§Ô§EÌUµ\

M Ç

y

å;UµX

J

ÎE

LxL°J G·Y/E!\^]IUµ\

M

ʰE

W

5ê8ì ÿ Q!\^]X)EFÓIU§Ô

J

U§X)Y^Ô

J X J

\RÊxQÊxUµEF\^G Q

L°J

QÔ§XZEFG·Ê

U§]

J

\RʰUlÎQ!Ô¡ÉÍE

L

Q)ÌUl]

JL Q!\

M!J EÉ'Œ^Ô

J

G;ÊxE)Ó

J

]´EÌ\IÔ§EFQF]

J

]-ä

y K

E!Ó^UµÔ

J Q MFJ

\RÊ+Q!YIY

L

EFQ!Îyà

J

GQ

LxJ ɛQ!G·Ê

J

\IE

OIM

àʰE6ÎE!XZY

J Ê J

ÌUÊxàÒÎ(Ô§U

J

\RʔæG

JNL

S

JL QYIâ

Y L EFQ!Îyà7ä

ÿ

ԵʰàIE

OIM

àAÎ(EF\^G°U§]

JNL U§\

M

案

J

UµXZY/E

L

ÊxQ\[Î

J

Q\^]³Êxà

JL°J ÔJ

SQ\^Î

J

E!É»Êxà

JLxJ G O

ԁÊyGEÉ0ʰà

J

̩E

Lã ûµü2Tþ P Ì J

Ì:E

O

Ôl]pÔµU§ã

J

ʰEAG·Ê

LxJ GxG8Êxà

JZJ

\IE

L

XZE

O

G­Î(EFG·Ê­EÉ©U§XZYIÔ

J X J

\RʰU§\

M

]´Uvu

JNL°J

\RÊ

Y L E!ʰE!ÊdáRY

J

GZU§\ E L ]

JL ÊxE

J

SQÔ

O

QÊ

J

Êxà

J Y JL

ÉÍE

L

X¼Q\^Î

J

E!É+Êxà

J

]´Uvu

JNL°J

\FÊ5Q!ԁÊ

JL

\^QÊxUµS

J

GNä

߂\ ʰà

JºLxJ

G·ÊEÉÊxàIUlG Y^Q!Y

JNLNP Ì J

XZE´]

J

ԩʰà

J

G°áVG·Ê

J X Uµ\ QÒY

L Q M

X¼QʰUlμÌ:QTá

O

G°Uµ\

M

Y^Qâ

Ð8K ÑBP

Q\I\IE!ÊxQʰU§\

M

ÎE!\^G°UlGdÊ

J

\Rʰԧáʰà

J

G°á´GdÊ

J X Ô§EFQF] éÍÌ

J

à^QTS

J

Q\I\^EÊxQÊ

J

]A案

J

G°á´GdÊ

J X

ÔµERQ!]=ÊxQ!ãRU§\

M

QFG5Q Ó^QFG·UlGZÊxà

J J

Y

JL UµX

J

\FÊyG6Q!\^]

J

Y

JL UJ

\^Î

J

E!ÉÊxà

J Q O 案^E

L

G¼Eɭʰà

J

Î(UµÊ

J ] Y^QY JL

í”ä ÿ ÉËÊ

JL ʰà^QÊ

P Ì J

ÎNQ\AU§\RÊ

JL

Y

LxJ Ê+ʰà

J

Y^Qâ

Ð8K Ñ

X)E´]

J

Ô»U§\AÊ

JL XZG8EÉ

ÏJ Ê L U

\ J

ÊyG¼Q\^]=]

JL UµS

J

Êxà

J

Î(E

LxLxJ G°Y[EF\^]´U§\

M Y JL

ÉÍE

L

X¼Q\^Î

J

XZE´]

J

ÔÌàIUlÎyà ÌU§Ô§ÔÓ

J Y L E!Y

JL ﵇

Q\^Q!Ôµá´G

J

]¡äIå;àIUlGQ\[QÔ§áVG°UlG©UlG

O G J ]6ʰE

J

SQÔ

O

QÊ

J

Êxà

J

G°áVG·Ê

J

Xä

 Ž>ÚÛgLV V°Þ·×\ Ø[Z\Ln1p\nFØALR ÜnVÞ·×\UTgP'‘‡’“Ž•”

߂\=Êxà

J Y LxJ

SVU§E

O

G¼G

J

Î(ʰU§E!\

P Ì J à^QTS

JJ#

Y^Ô§Q!Uµ\

J

]=案

JAMFJ

\

JNL Q!Ô©É

J

QÊ

OIL°J G¼EÉʰà

J

ÊxQ

LxM!J

Ê

G·á´G·Ê

J

XäD8EÌ

P Ì J ÉÍE´Î

O

GE!\èXZE´]

J

Ô§Ô§Uµ\

M

UµÊ

O

G°Uµ\

M

Y^Qâ

Ð8K Ñ

\^EÊxQʰU§E!\-äO–

J

à^QTS

J

Î(E!\Iâ

G·Ul]

JLxJ

]

Ð+K Ñ

Q\[]è\IEÊÊxà

J

\IE!ÊxQʰU§E!\èEÉ;X

J

ʰà^EV]IE!Ô§E

M UJ G G

O

Îyà QFGC5

K

åçû—wþ

P

5;5­È´_

ûü3TþE

L @ O

G°U§E!\û4þÓ

J

ÎNQ

O GJ

E!É8UµÊxG)ÌU§]

JL Q!ÎNÎ

J

YIÊxQ\[Î

J

Uµ\ ʰà

J

G°EÉËÊdÌ;Q

LxJ5J

\ M Uµ\

JJL U§\

M

Î(E!XZX

O

\IUµÊdá!ä

å;à

J

G°áVG·Ê

J X ] J GxÎ

L

UµY´ÊxUµEF\¼Uµ\

Ð8K Ñ

Q!ÎÎE!XZYIÔ§U§G°à

J

GÌUÊxà6G·ÊxQÊxU§Î+Q\^]¼]IáR\[QXZU§ÎSRU

J

ÌG

Uµ\E

L ] JNL

ÊxE

M

U§S

J

Q)ÎE!XZYIÔ

J Ê J ] J GxÎ

L

UµYIʰU§E!\ºEÉ7Êxà

J

G°áVG·Ê

J

Xä[@IE

L

Êxà

J

G°Q!ã

J

EÉG·U§XZYIÔ§U§ÎUÊdá

Q\^] ÉÍE

L

案

J

Î(EF\VS

J

\^U

J

\^Î

J

EÉBE

OIL Y L

EFÓIÔ

J X P Ì J

E!\IÔ§á ] J GxÎ

L

U§Ó

J

案

J

]´áV\^Q!X)UlÎSRU

J Ì EÉ

案

J

G°á´GdÊ

J

Xä

@»U

M!O^L°J

ü¼G·à^EÌGʰà

J¼O G J

ÎQFG

J

G­\

JJ ] J

]pÊxE ] J

GxÎ

L

UµÓ

J

案

J

]´áV\^QXZUlÎÓ

J

à[QTSRU§E

O^L EÉ

案

J

G°á´GdÊ

J

Xä6–

J ] J

QÔ ÌUµÊ°àèÊxà

L°JNJ ]´Uvu

JNL°J

\FÊ

O G J ÎNQ!G

J G P

z°G°àIEÌ G

JL SVU§Î

J G

|IP

z°G°EÉËÊdÌ;Q

LxJ

L°J Ê L UJ

STQ!ÔBG

JL SRUlÎ

J|

Q\^]jz

J

â‚Î(E!XZX

JL

Î

J|

ä ÿ Ô§G°E

P Ì J ÎNQ\ G

JJ Êxà

J5O

\IU

OIJ QFΔʰE

L

ÌàIUlÎyà

Uµ\RÊ

JNL

QFΔÊyGBÌUµÊ°à³Ê°à

J

G°áVG·Ê

J X P Êxà

J z O G JL+|

äRå;à

J+O GJ

ÎQFG

J

G©Q

L°J ] J

GxÎ

L

UµÓ

J

]6Uµ\6ʰà

J

ÉÍE!Ô§Ô§EÌ;â

Uµ\

M ä

˜6™ ÃVÂ@ÆwÀFÄ"š6› œ!ÀVÆk»ÆwÀFœ1ž^ÆNÀ Å0ÀVÆœ!ć›Ÿw ››Ã¡£¢

y

Ï L Uµ\[Î(U§Y^QÔ

J S J

\RÊ

r

EÌǎʰà

J)O G J

ÎQFG

J)M

ERQÔUlGʰEAG·à^EÌ ʰEºÊxà

JZO

G

JNL 案

J

QTSQU§ÔlQÓIÔ

J

G

JNL SVUlÎ

J

G-Êxà^QÊʰà

J

G°á´GdÊ

J X E1u JNL

GNäå;à

J

ÈVEÉËÊdÌ;Q

LxJ ê J Ê L UJ

SQÔIÈ

JNL SVUlÎ

J

U§G0E!\

J

E!ÉIʰà^EFG

J

G

JNL SVUlÎ

J

G:Q!\^]ºUÊUlGQÔlG°EZ]

J

GxÎ

L

UµÓ

J

]ºQ!GQ

O G J ÎQFG

J ä

(4)

Electronic User

Commerce Retrieval Software Service Services

Show

¤Y¥v¦ ¦"§V¦ :|‚gQ$

q

|‚gy|

˜ è> xÂCž´ÄÀ ĐÀ} 曛À}š[ž[©;ÆwÀFÄ"š6› œ!À~0ÆNÀFœqžIÆwÀ Å»ÀVÆœć›Ÿw ›uê¡£¢

y

Ï L Uµ\[Î(U§Y^QÔ

J S J

\RÊ

r

EÌÇ/Êxà

JO

G

JNL+LxJ OIJ GdÊyG8Êxà

J

G·á´G·Ê

J

XçÉÍE

L

Êxà

J ] J G°U

LxJ

]pG·E!ÉËÊdÌ:Q

L°J

ä

å;à

J ì L EÌG

JLMFJ

ÊxGBQÎNQÊyQÔ§E

M

Q\^]Êxà

J

X¼QïdE

L

]´EFX)E

P ÿ ÔµÉ

L°J ] P

G°àIEÌGUµÊʰE­Ê°à

JO

G

JLwP

ÌàIE¼G

J ÔJ ΔÊyG;ʰà

J

G°EÉËÊdÌ;Q

LxJ Gyæà

J \ JJ

]^Gä

y _  Î J Y´Ê°U§E!\[QÔ

J S J

\RÊ

r

EÌǐUµÉ[Êxà

JO

G

JL

UlG\IEÊBGxQÊxU§G Œ

J

]ÌUµÊ°à)ʰà

J

ÎNQÊyQÔ§E

M Y L°J

G J

\RÊ

J ] P

Gyæà

J

ÎNQ\¼Q!G°ã ÉÍE

L Q LxJ

Œ^\

J X J

\RÊNäRå;àIUlG Y

L

E´Î

J

GxG ÎE

O

Ôl]ZÓ

J+L°J Y J

QÊ

J

]¼Q!G XZQ!\Vá ÊxUµX

J G

Q!G;\

J Î J G°GxQ

L á O

\RʰU§Ô¡Ê°à

JO

G

JNL G J ÔJ

ΔÊyGQ)ÎE!\^Î

L°J Ê J

YIU

J Î J

EÉ0G°EÉËÊdÌ;Q

LxJ

ä

«©uÀ}œ1 Đá'› œ/œFê¬8¬ ÀFćœFÀG0ÆwÀ~œ1žIÆwÀ Å0ÀRÆœ曭Ÿ' ››Ã¡Y¢

y

Ï L Uµ\[Î(U§Y^QÔ

J S J

\FÊ

r

EÌÇIʰà

JM

EFQ!Ô¡U§G;ÊxE5Y

L

ESVU§]

J

Êxà

JO

G

JL Q!\

J

â}ÎE!XZX

JL Î J

Q!Î(ʰU§SVUÊdá

Q\^]³Êxà

J

]´EÌ\IÔ§EFQF]5Eɻʰà

J

G°EÉËÊdÌ;Q

LxJ G J ÔJ

ΔÊ

J

]¡ä

ÈVàIEÌ G

JNL SVUlÎ

J

GQ!\^]

J

â‚Î(EFXZX

JNL

Î

J­O GJ

ÎQ!G

J

G8Q

LxJ E O

ÊE!É0Êxà

J

GxÎ(EFY

J

E!ÉʰàIUlG8Q

L

ÊxU§ÎÔ

JFP

案

O G P Ì J ÎE!\^Î

J

\RÊ

L

QÊ

J

EF\³Êxà

J

ÈVE!ÉËÊdÌ:Q

L°J ê J Ê L UJ

SQ!Ô7È

JL SVU§Î

J ä

Ï L Q M

X¼QʰUlÎ8EFÓ´ï

J

Î(Ê·â}E

L UJ

\FÊ

J

]³X

J

ʰà^EV]IE!Ô§E

M UJ G8G

O

ÎyàAQFGû4 P — P

ü3Tþ]´E¼\IEÊ8]

J

QÔ7ÌUÊxà

Y

JNL ÉÍE

L

X¼Q\[Î

J

G°ãVUµÔ§ÔlGäÈVE

P Ì J

ÎNQ\G°QTá=ʰà^QÊʰà

JNL°J

U§Gº\IE!ÊQ!\Q!ÎNÎ

J

Y´Ê

J ] ð¼õ(ù9Iñ* ÊxE

X)E´]

J

Ô©Q!\^] GdÊ

O

]´áèG·á´G·Ê

J

X@Y

JL ÉÍE

L

XZQ!\^Î

J

U§\èʰà

J

E!ÓIï

J

ΔʰâjE

L UJ

\RÊ

J

]îG·E!ÉËÊdÌ:Q

L°J ] J S J

Ô§E!YIâ

X J

\RʳY

L

E´Î

J

GxGNä:å;àIUlG³Ô§QFÎyã=U§XZYIÔµU

J

G6ʰà[QÊºÊ°à

JNL°J

U§G³\IEÊQ Ì J

ԧԁâ‚]

J

Œ^\

J ] ÔlQ\

M!O

Q

M!J E L

ø/ñù‚öùjó›ñøÊxE)Q!\I\IE!ÊxQÊ

J

G°á´GdÊ

J X Ô§EFQF]

P

G°á´GdÊ

J X ] J

Ô§QTá´G:Q\^]

L E O ʰU§\

M)L QÊ

J

Gä[5+\5Êxà

J

Î(E!\Iâ

Ê L Q L á P ÉÍE

L

X¼Q!ÔFG°Y

J

Î(UvŒ[ÎQʰU§E!\ÔlQ\

MFO

Q

MFJ G P G O

ÎyàQ!G

Ñ

5åg5­ÈZûµü"—Nþ

P E L»ÏJ

Ê L U!\

J

ÊxG:ûü?Tþ

P

à^QTS

J

Î(E!\[G·Ul]

JLxJ

]ºQ\[]ºG·Ê

O

]´U

J

]³Ê°à

J Y L EFÓIÔ

J X U§\]

J

Y´Êxà-ä[å;à

O G P 案

JLxJ

Q

LxJ G J S

JL QԎY

L

E!Y/EFGxQÔlG

Ìà

JLxJ Ì J

ÎQ!\Ô

J Q L

\5É

L

E!Xä

ÿ G0Ì

J;LxJ X¼Q

L ã J ] P UÊUlG»E

OIL E!Ó´ï

J

ΔÊxUµS

J

ÊxE+Y

L

E!Y/EFG

J Q

Ð+K ѺJ

Ê J

\^G·U§E!\ºéÍY^Qâ

Ð+K Ñ

í7ÊxE

] J

Q!Ô[ÌUµÊ°àºY

JNL ÉÍE

L

X¼Q!\^Î

J

EF\5Êxà

J

G°EÉËÊdÌ;Q

LxJ ] J S J

ÔµEFYIX

J

\RʩY

L

E´Î

J

G°G:QÊ©Ê°à

J ] J G·U

M

\6G·ÊxQ

M!J

ä

– J Î(EF\^G°U§]

JNL ʰà^QÊ;E

OIL Y L

E!Y/EFGxQÔ/X

O

G·ÊQ!ÎNÎ(E!XZYIÔ§UlG·à³ÌUÊxàºÓ/EÊxà

P

案

J X J

ʰàIE´]Q\^]6ʰà

J

\IEÊyQÊ°U§E!\7ä1@0U

L

GdÊ

P

Êxà

J X J

ÊxàIE´]ZÌUµÔ§Ô

M

UµS

JO GÊxà

J Y L E´Î

J

GxGÊxEX)E´]

J

ÔIÊxà

J

G°áVG·Ê

J X Q!\^])案

J

L°J ÔJ

STQ!\RʻY^Q

L

Q!X

J Ê JNL

G-ʰE8Ó

J

ÊxQã

J

\U§\RʰE­Q!ÎNÎ(E

O

\FÊwä–

J

Q!]´SFEVÎNQÊ

J

ÉÍE

L

QY^QÊ·Ê

JL

\´âjE

L UJ

\RÊ

J ]

QYIY

L E 

UµX¼QʰU§E!\-ä

Ñ

QÊ

J

Ô§á

P ] J G·U

M

\³Y^QÊ°Ê

JNL

\^G­ûTþ-à^QTS

J8M Q!Uµ\

J ] LxJ

ÔJ SQ!\^Î

J

Uµ\ºG·E!ÉËÊdÌ:Q

L°J ] J â

S J Ô§E!Y^X

J

\RÊ0]

OIJ ʰE8ʰà

J UL

G·U§XZYIÔ§U§ÎUÊdáQ!\^]

r^J#

U§ÓIU§ÔµUµÊdá!äTì

O

Ê0ʰàIUlG7ÌU§Ô§ÔFÓ

J G O Ó´ï

J

ΔÊ0EÉIÉ

O Ê OILxJ

L°J G J Q L

Îyà-äIÈ

J

ÎE!\^]

P

ÎE!\^Î

JL

\IU§\

M

Êxà

J

\IE!ÊxQÊxUµEF\

P

UµÊÌUµÔ§Ô-Ó

J Ê LxJ

QÊ

J

]ºU§\6ÊxàIU§GÌ©E

L

ãŽä

߂\)E

L ] JL

ʰEà^QTS

J

QÎE!XZYIÔ

J Ê J Y JNL

ÉÍE

L

X¼Q\[Î

J

\IEÊyQÊxUµEF\

P

案

J+Ð8K Ñ Ó J

à^QTSVU§E

OIL QÔ´Q!\^]

GdÊ

L°O Î(Ê

OIL QÔ¡XZE´]

J

Ô§G8X

O

G·ÊÓ

J

Î(E!\[G·Ul]

JLxJ ]-ä ÿ ÔlG·E

P Y JNL

ÉÍE

L

X¼Q!\^Î

J

ÌU§ÔµÔ»YIÔ§QTáºQ)Y

L

EFXZUµ\

J

\RÊ

L

EFÔ

J

U§\ Êxà

J

UµXZYIÔ

J X J

\RÊyQÊ°U§E!\=]´U§Q

M!L

QX¼GNä7߂\ ÊxàIUlG Y^Q!Y

JNLNP Ì J Q

LxJ U§\RÊ

JNL°J GdÊ

J ] EF\IÔµáèU§\

Ó J à^QTSVUµE

OIL Q!ÔIQ!G°Y

J

ΔÊyG

P

ÎE!\^Î

L°J Ê J

ÔµáUµ\)ʰà

J G J OIJ

\^Î

J

]´UlQ

M!L

QX Q\^])Êxà

J

GdÊyQÊ

J Ê L Q\^G°UµÊ°U§E!\

]´U§Q

M!L QX¼GNä1@

O Ê OILxJ

Ì:E

L

ã´GÌUµÔ§ÔŽ]

J

Q!Ô[ÌUµÊ°à¼Êxà

J8LxJ G·Ê©E!ɡʰà

JÐ8K Ñ

]´UlQ

M!L

QX¼G ʰE ]

J

G°Î

L

U§Ó

J

Ó J à^QTSVUµE

OIL éO G J

ÎQFG

J

]IU§Q

M!L QX¼G

P

QFΔʰU§SVUÊdá)]´UlQ

M!L QX¼G

P

Î(EFÔµÔlQÓ/E

L

QÊxUµEF\]´UlQ

MFL Q!XZGyí

P

G·Ê

LxO Î(â

Ê QÔ-QFG·Y Î(ÊxG Q\^]ºU§X)Y^Ô X \RÊxQÊxUµEF\A]´U§Q QX¼GNä

(5)

JºÐ+K Ñ J J J JO J JLxJ L

ʰU§E!\^GNäå;àIUlG

LxJ G·Ê

L

UlΔʰU§E!\[GîQ

L°J J

Y

LxJ GxG

J ] QFGÒÊxUµX J ÉO

\[ΔʰU§E!\[GèE!\ X J G°GxQ

MFJ

\^Q!X

J G P

J äM ä Pg®

éÍX

J

GxG°Q

M!J 5+\

J ä L°J

Î J UµS

J

å;U§X

J

âZX

J

GxG°Q

M!J 5+\

J äG J

\^]Iå;U§X

J

í°¯>üpG

J

Î!ä²±R䣖

J

Î(E!\Iâ

G·Ul]

JL XZE

LxJL°J

QÔ§U§G·Ê°UlÎ;ÊxEQ\^\IEÊyQÊ

J

案

J X J

G°GxQ

MFJ G·U

J

äF߂\5ʰàIUlGBÌ;QTá

P Ì J Î(E

O

Ô§]5ÎNQÔlÎ

O

ÔlQÊ

J

Y

JNL ÉÍE

L

X¼Q\[Î

J

ÉÍE

L

]´Uvu

JLxJ

\RÊ\

J

Ê8G°Y

JNJ ]IGNä

³ ¢ ´ ˜ ÀIµO»ÀI¡wœ!À Åw›­ž[¶[ćž[¬ Æ

߂\6E

L ] JNL

ʰE

O

\^]

JNL

G·ÊxQ!\^]ZÊxà

J Y L E!Ó^Ô

J X P UµÊ:UlGBU§\RÊ

JNL°J GdÊxUµ\

M

QXZE

LxJ ] J

ÊxQ!UµÔ

J

]³]

J

GxÎ

L

UµYIʰU§E!\

EÉ^Êxà

J

ÈVE!ÉËÊdÌ:Q

L°J ê J Ê L UJ

SQÔ^È

JL SRUlÎ

J;O G J

ÎQFG

J

äTå;à

O G P

Qúõ€·#0^õøyõg*ó›ö÷1 °öðçû2þIà^Q!GÓ

JJ

\

] J S J Ô§E!Y

J

]6ʰEZÊ

LxJ QÊQ!ÎÎ

OIL QÊ

J

ÔµáZÊxà

J X J

\RʰU§E!\

J ] O G J ÎNQ!G

J!P

G

JJ

Œ

MFOIL°J 2Iä

{1K}

{100K}

{100K}

{100K}

{1K}

{0.9}

{1K}

{1K}

{1K}

{1K}

{1K}

{1K}

{1K}

{1K..100K}

refine_catalog(refinement_plus) select_sw_service(info)

c1:Catalog create_catalog(info_plus)

observe_GUI_catalog(c1)

select_sw(name)

[info_need] more_information(refinement2, ci)

{1K}

{prob} {1K..100K}

[satisfied]

create_salesman(info_sale) [not satisfied]

1..n show_catalog_GUI(c1)

create_browser(c1) get_catalog(info_plus)

refine_catalog(refinement)

electronic_commerce

info_sale_plus request(info_sale)

delete_browser select_sw(name)

c i+1

Salesman BrowserAgent

SwManager Alfred

¤`¥¦

¦¸^¦

{!g”±«FgyiRsyg;fFr

q

vm

q n klcmBbd®Fg8{!ck§bj¨

q

mdg

ƒ

gxb‚mdrtgy€

q

ª[{!gxmd€rtsyg«R|‚gs

q

|‚g

ÿ G J O^J

\^Î

J

]´U§Q

M!L QX

LxJ

Y

L°J GJ

\FÊyGX

J

GxG°Q

M!J GG

J

\RÊBQXZEF\

M

E!Ó´ï

J

ΔÊyGä

Ð GO Q!ÔµÔ§á

P

QX

J

Gdâ

G°Q

M!J

U§GÎE!\^G°Ul]

JLxJ

]îQ!G\^E³ÊxUµX

J

ÎE!\^G

O

XZU§\

M

Uµ\îʰà

J

G°ÎE!Y

J

EÉ:ʰà

J

XZE´]

J

Ô§Ô

J

]èG·á´G·Ê

J

Xºä

ì O

ÊUµ\AQ)XZE!ÓIU§Ô

J Q M!J

\FÊG°á´GdÊ

J X P Ì J ]´UlG·Ê°U§\

M!O UlG°àºÓ

J

ÊdÌ

JJ

\X

J

G°GxQ

MFJ G;G

J

\RÊÓRá6E!Ó´ï

J

ΔÊxG

E!\Z案

J

GxQX

J

ÎE!XZY

O Ê JL

Q!\^]ZX

J

GxG°Q

M!J G G

J

\RÊ:QXZEF\

M

E!Ó´ï

J

ΔÊyG E!\³]´U²u

JLxJ

\RÊ;Î(E!XZY

O Ê JL

G P

案IERG

J

ÌàIUlÎyàîÊ

L

QTS

J

Ôʰà

L E OIM

àÒÊxà

J \ J ÊNä»å;à

J Œ L

G·ÊãVUµ\[]pE!É:X

J

G°GxQ

MFJ G­ÌU§ÔµÔ Ó

J

ÎE!\^G°U§]´â

JLxJ

] Q!G \IEâjʰU§X

J

ÎE!\^G

O

XZUµ\

M

ä»å;à

J G J

Î(EF\^]èãVUµ\^] ÌUµÔ§Ô:ÎE!\^G

O X J ÊxUµX

J

QFG QÉ

O

\^ΔÊxUµEF\

EÉ;ʰà

J X J

G°GxQ

MFJ G·U

J

Q\^]îÊxà

J \ J ÊY

JL ÉÍE

L

XZQ!\^Î

J

éuG·Y

JJ ]^í”ä

‹JNL°J

Q!\ Q\I\^EÊxQʰU§E!\

P

Uµ\´â

G·Ul] Ó QFÎ G ÌU§Ô§Ô©Ó X¼QF] U§\^]´UlÎQʰU§\ Êxà X GxGxQ G·U äw@^E U§\^G·ÊxQ!\^Î U§\Š@0U

(6)

P6¹»º ¼º½¾ ¹W¿ ¹»º ÀÁ ½#º J M!J J J ®qÃFÄYÅÆ¾Wº P Jˆ¹Ç"È"¿ ½#ɾ É}¼ÈqÊ Ë£ÌYÍ

L°J O U LxJ

G8案

J

XZES

J X J

\RÊ+EÉ

®qÃÎ1ÎFÄYÅÆ¾Wº#¹

±Rä

ÿ

Ô§G°E

P

UµÊÌU§Ô§Ô0Ó

J

Y[ERG°G°U§ÓIÔ

J

ʰEQ\I\^EÊxQÊ

J Q

L

Q!\

M!J ÉÍE

L

Êxà

J

G°Uv

J

Uµ\îÊxà

J6Ð8KÒÑ

Î(E!XZXZE!\èÌ;QTá

P

Ô§Uµã

J

Uµ\ÐÏ

ÈIÀº ²ÑÒÈIÀ

Ï

ɾ€ÂÈ[Ñ X J

GxG°Q

M!JFP

Ìà

JLxJ

Q

®}ÃqÄÓvÓvÃÎqÎÔÄ

±8ÔlQÓ

J

Ô7Q!YIY

J Q L Gä

߂\³Q)G

J O^J

\^Î

J

]´UlQ

MFL Q!X

P

Î(EF\^]´UµÊ°U§E!\^G

LxJ

Y

LxJ G J

\Rʩʰà

J

Y[ERG°G°U§ÓIUµÔ§UµÊdáZʰà^QÊ:Êxà

J X J

G°GxQ

MFJ

ʰà^QÊ©Êxà

J

á¼à^QTS

J

QFG°G°E´Î(UlQÊ

J

]ZÌUÊxà³ÎE

O

Ôl]5Ó

J G J

\RÊwä

ÿ

\³Q!\I\IEÊyQÊxUµEF\

P

Q!Ô§G°EU§\^G°U§]

J Ó L Q!Î

J G P

J

Y

LxJ GxG·U§\

M

案

J J S J

\RÊY

L

EFÓ^QÓ^UµÔ§UÊdá³G

O

ÎNÎ

J

G°GÌU§Ô§Ô-Ó

J

Q!GxG·E´Î(UlQÊ

J

]6ʰE

J

Q!ÎyàÎ(EF\^]´UµÊ°U§E!\-ä

ÿ

L

Q!\

M!J UlG»QFÎÎ

J

Y´Ê

J

]­ÊxERE[äwÈ

JNJ!P ÉÍE

L

Uµ\^G·ÊxQ!\^Î

JFP Êxà

J Y L

EFÓ^QÓIU§Ô§UÊdá

®ΪÓÕ

±BQ!GxG·E´ÎU§QÊ

J

]­U§\Ö@0U

M!OILxJ

2ʰEZʰà

J

Î(EF\^]´UµÊ°U§E!\

Ñ"È ¾ ¹»É¾€Â¹ ×[ºØ ä^ÈVE!X

J

ÊxUµX

J G P

UÊ8UlGY/EFGxG·U§ÓIÔ

J

ʰà^QÊʰà

J Y L

E!Ó^Q!ÓIUµÔ§UµÊdá5U§G

O

\IãV\IEÌ\Ìà

J

\ XZE´]

J

Ô§Ô§Uµ\

M ä ÿ Ô§G°E

P

UµÊÎE

O

Ôl]Ó

J

Êxà^QÊ0ʰà

J Y L

E!Ó^Q!ÓIU§ÔµUµÊdáQ8X

J

GxG°Q

M!J E´ÎÎ

OIL

G

U§GQ)Y^Q

L

Q!X

J Ê JNL

G O Ó´ï

J

Î(ÊʰE5G·Ê

O

]´áFäI߂\E

OIL8J

QXZYIÔ

J!P Êxà

J

Î(EF\^]´UµÊ°U§E!\

²ÑÒÈ ÑººØ

QFG°G°E´Î(Uµâ

QÊ

J

]ʰE­Ê°à

J Ï

ÈIÀº ²ÑÒÈIÀ

Ï

ɾ€ÂÈÔÑ X J

G°GxQ

MFJ UlG Î

L

UµÊ°UlÎQ!Ô´ÉÍE

L

Êxà

J

G°áVG·Ê

J X P Ó J ÎQ

O GJ UµÊ

LxJ S J

QÔlG

àIEÌ¶X

O

Îyà³Uµ\RÊ

J

Ô§ÔµU

M!J

\FÊ:ʰà

J ì L EÌG

JNL UlG#Ù´G°E

P Ì J

Ì:Q!\RÊ©ÊxE)G·Ê

O

]Iá¼UÊwäR߂\G

O

Îyà6G°UÊ

O

QÊxUµEF\^G

P

Ì J

ÌU§ÔµÔ7Q!\I\IE!ÊxQÊ

J

Q\ºU§]

J

\RʰUvŒ

JLwP Î(E

L°LxJ G°Y/E!\^]´U§\

M

ʰEZʰà

JO

\IãV\IEÌ\ºY

L

EFÓ^QÓ^UµÔ§UÊdáFä

³ ¢:Ú ˜  žA wÀFÛ©Ä"žÔ¡»Æ› ››Ã¡ Åw›­žÔ¶^ćž[¬ Æ

È J OIJ

\^Î

J

]´UlQ

M!L

QX¼G0G·à^EÌ àIEÌ EFÓ´ï

J

Î(ÊxG0Uµ\RÊ

JL Q!ΔÊ

P Ó O ÊʰE+ÊxQ!ã

J

Q+ÎE!XZYIÔ

J Ê J SVU

J Ì E!É^ʰà

J

G·á´G·Ê

J X ]´áV\^QXZUlÎG

P

UÊ©U§G Q!Ô§G°E­Uµ\RÊ

JLxJ G·Ê°U§\

M

ʰE

O

\^]

JL

GdÊyQ\^]ʰà

J

ÔµUµÉ

J

EɎE!ÓIï

J

ΔÊyGäß‚\

Ð+K Ñ P

案

J

ú”ù}öù}õ­ù> °öøIú”óËùuó›ñø ]´UlQ

M!L

QX UlGBÊxà

J

ʰEVE!Ô/ʰà[QÊ]

J

GxÎ

L

UµÓ

J

GBʰà^U§G;Q!G°Y

J

ΔÊ;EÉ7ʰà

J

G·á´G·Ê

J

Xºä

@IE

L:J

QFÎyà5Î(ÔlQ!GxGBÌUµÊ°à

L°J ÔJ

SQ\RÊ:]´áV\^Q!XZU§Î8Ó

J

à^QTSVUµE

OIL QGdÊyQÊ

J Ê L

Q\^G°UµÊ°U§E!\6]´UlQ

MFL

Q!X X O

G·Ê

Ó J G°Y

J

Î(UvŒ

J

]-ä

߂\ Q5GdÊyQÊ

J Ê L

Q\^G°UµÊ°U§E!\A]´UlQ

M!L QX ÊdÌ©E

J ÔJ X J

\RÊxG+ÌUµÔ§Ô7Ó

J

ÎE!\^G°Ul]

JLxJ ] P

案

J

öq(ùjó:ÜwóËùuó›õ(ú

Q\^] 案

J

÷10^ö‡ €*Tú”ä

ÿ

Î(ʰU§SVUÊxU

J G L°J

Y

LxJ G J

\RÊÊyQ!G°ã´GY

JL ÉÍE

L X J

]=ÓVá Q\ E!Ó´ï

J

ΔʼU§\ Q M

UµS

J \

GdÊyQÊ

J

ä È

O

Îyà Q!ΔÊxUµSVUµÊ°U

J

GZÎ(EF\^G

O X J ÎE!XZY

O

ÊyQÊ°U§E!\ ʰU§X

J

Êxà^QÊ¼X

O

GdʼÓ

J X J

Q!G

OILxJ ] Q!\^]

Q\I\IE!ÊxQÊ

J

]-äBå;à

J

Q\^\IEÊyQÊ°U§E!\ ÌU§ÔµÔ8Ó

J

U§\^G°U§]

J Ó L QFÎ

J

G¼G·àIEÌU§\

M

案

J

ʰU§X

J \ JJ

] J ]=ÊxE

Y

JNL ÉÍE

L X UµÊNä»ß}É:UµÊUlG\

J Î J GxG°Q

L á P

Q³XZU§\IU§X

O X Q\^]îQX¼Q



U§X

O X SQ!Ô

OIJ GÎ(E

O

Ôl]ÒÓ

J

Q\Iâ

\IEÊyQÊ

J

]¡ä-È

JJFP ÉÍE

L+J#

QXZYIÔ

J!P

Ó[EFÔ§]ÒÔ§Q!Ó

J

Ô§GÓ

J

ÊdÌ

JJ

\ÒÓ

L

QFÎ

J

G8U§\†@0U

MFOILxJ GH

P ý P

46Q!\^]{—Vä

B O Q L

]IGBG°àIEÌ¶Î(EF\^]´UµÊ°U§E!\^G©U§\6Q­Ê

L

Q\[G·UµÊ°U§E!\¼Êxà^QÊ:X

O

G·Ê©à^E!Ôl]¼Uµ\6E

L ] JL

ÊxE„Œ

LxJ Êxà

J

ÎE

LxL°J

â

G·Y/E!\^]IUµ\

MZJ S J

\RÊwä ÿ Y L

EFÓ^QÓ^UµÔ§UÊdá¼X

O

G·ÊÓ

J

Q!GxG°EVÎU§QÊ

J

]¼Ê°EZÊxà

J

XäIß}ÊÌU§ÔµÔ7Ó

J

Q!\I\IEÊyQÊ

J ]

Uµ\ ʰà

J

G°Q!X

J

Ì;QTáèQFG

MFO Q L

]IG Ì

JNL°J

Q\I\IE!ÊxQÊ

J ] Uµ\ ʰà J G J OIJ

\^Î

J

]´UlQ

MFL Q!X

P

Q\[] 案

J

G°Q!X

J

ÎE!\^G°U§]

JL QÊ°U§E!\[G+X

O

G·ÊÓ

J

ÊyQã

J

\pU§\RʰE QFÎÎ(E

O

\RÊNä7È

JNJ!P ÉÍE

L

Uµ\[GdÊyQ\^Î

J!P ÔlQÓ

J Ô

®"ÎÔÓÕ ±

ïdE!U§\

J

]³Ê°E¼ÎE!\^]´UµÊ°U§E!\7Ý

Ñ"È ¾=Þß"¹ º1ÀàÓ¹»É¾€Â¹ ×[ºØ1á Uµ\~@0U

MFOILxJ H[ä

KAJ GxG°Q

M!J G·U

J

X¼QTá¼Ó

J

EFX)UµÊ·Ê

J

]G°Uµ\^Î

J

ʰàIUlG;Uµ\IÉÍE

L

XZQʰU§E!\ºQYIY

J Q L G:U§\6Êxà

J GJ OIJ

\^Î

J

]´U§Q

M!L

QXä߂\ ʰà

J:J

Q!X)Y^Ô

JFP Ì J

à[QTS

J ] O YIÔµUlÎQÊ

J

]ʰà^U§G0U§\´ÉÍE

L

X¼QÊ°U§E!\ ʰE

M

QU§\

LxJ

QF]IQÓIU§Ô§UÊdáFä

– J

\IEÌ Y

LxJ G J

\RÊʰà

J

G·ÊxQÊ

J Ê L

Q\^G°UÊxUµEF\p]´UlQ

MFL Q!X¼GÉÍE

L E OIL

G·á´G·Ê

J X O

G·U§\

M

案

J

Y^Qâ

Ð8K Ñ

\IE!ÊxQʰU§E!\-ä

â³ÆwÀRÄ6Æ# žA NÀF ćž[¡0Æ›­ ››Ã¡ Å'› ž[¶[Ä"žÔ¬E¢8߂\m@»U

M!O^L°J

? P 案

J Ó J à^QTSVUµE

OIL E!ÉBQ

O G JNL

UlG

LxJ YIâ

L°J GJ

\RÊ

J

]-äVå;à

J+O

G

JL UlG©U§\³Ê°à

J¿YÉ1¾ G·ÊxQÊ

J+O

\FÊxUµÔ¡G”æTà

J

Q!Î(ʰU§SQÊ

J

G;Q

¹ º1¼º½¾ ¹ ¿ ¹»º ÀÁ ½#º

J S J

\RÊNäå;àIU§G

J S J

\RÊÒG

J

ÊxG ʰà

J O G JNL

U§\ ʰà

Jã¿YÉ1¾€Â²Ñ"Ê ÒÈIÀ ½#ɾ É}¼È1Ê GdÊyQÊ

J

ä+å;à

JäÈ[Åå

¹ º1ÀvÁ"º Ë£Ì£Í ½É¾ É}¼È1ʼJ S J

\RÊ

P G J

\RÊÓVá

ÿ

ԁÉ

LxJ ] P

QÔ§ÔµEÌG:Êxà

JO

G

JL ʰE

J#

Q!XZUµ\

J

Êxà

J

ÎNQÊ°â

QÔ§E

M

ʰE¼Ô§EVE!ã¼ÉÍE

L

案

J ] J G°U

L°J

]³G°EÉËÊdÌ;Q

LxJ!P

UµÉ0UµÊ8UlGU§\³Êxà

J

ÎNQÊxQ!ÔµE

M^P Êxà

JO

G

JL GG

J ÔJ ΔÊxG

案

J;¹»º ¼º½æ¾ ¹W¿ J S J

\FÊ

P

Uµ\E!ʰà

JNL ÎQ!G

J

Gyæà

J G J ÔJ ΔÊxGʰà

JkÀº×OÑ"º ½#ɾ É}¼ÈqÊZJ S J

\RÊNä

ç ©­¨jĐÀVŶÆ# žA NÀF ćž[¡0Æ›­ ››Ã¡ Å'› ž[¶[Ä"žÔ¬E¢+å;à

JAJ#

QXZYIÔ

J G O YIY/EFG

J

G)Êxà^QÊ ÿ ԁÉ

LxJ ]=U§G6QÔµâ

Ì:QTá´G+Y

LxJ G J

\RÊU§\pʰà

J

G°áVG·Ê

J X P

\^EºÎ

L°J QÊ°U§E!\

J S J

\RÊUlG

L°J ÔJ

SQ\RÊ+ÉÍE

L E OIL

Y

OIL Y/EFG

J

GNä

ÈVEèʰà GdÊyQÊ Ê Q\^G°UÊxUµEF\ ]IU§Q QX Ó Uµ\^G5Ìà \¶Q S \RÊ5UlG5G \RÊ

(7)

[not satisfied]^Alfred.refine_catalog(refinement)

^Alfred.select_sw(name) {1K}

WAIT

{1K}

Do:observe

observe_GUI_catalog(c1) {100K}

{0.9}

^Alfred.select_sw_service(info)

catalog Waiting for {1K}

¤Y¥v¦ ¦#è^¦ {b

q

bdg:b‚m

q

iF|‚rƒbdrcNi5fFr

q

vm

q n k§cNmBbd®Rg;«F|‚gxm

ʰEÒʰà

J³O

G

JNL ä ÿ ÔµÉ

LxJ ]OéG Ó

J

à[QTSRU§E

O^L

U§G ÊdáVYIUlÎQÔBÉÍE

L Q G

JL

S

JL E!Ó´ï

J

ΔÊÓ

J

à[QTSRU§E

O^L ä»ß}Ê

Ì:Q!UÊyG+ÉÍE

L

Q\

J S J

\RÊ

LxJ OIJ GdÊxUµ\

M

QG

JL SRUlÎ

J é

¹»º ¼º½æ¾ ¹W¿ ¹»º ÀÁ ½#º!PO¹#ÇÈ"¿ ½É¾ É}¼È1Ê Ë£Ì£ÍµP

Àº#×OѺ ½#ɾ É}¼ÈqÊ

E

L=¹»º ¼º½¾ ¹W¿

í”äA@IE

L©J

Q!Îyà5E!É-ʰà

J G JLxJ OIJ

G·ÊxG:UµÊ:Y

JL ÉÍE

L

X¼G©Q)Î(EF\^Î

LxJ Ê J

Q!Î(ʰU§E!\

P

Q\^]ZÌà

J

\6UµÊ©UlG:Î(E!XZYIÔ

J Ê J ] P QX

J

GxGxQ

M!J U§G:G

J

\RÊ Ê°E ʰà

J

Î(E

L°LxJ G°Y[EF\^]´U§\

M

E!ÓIâ

ïJ Î(ÊUµ\E

L ] JNL

ÊxE5Î(EFX)Y^Ô

J Ê J ʰà

J

ÊyQ!G°ãŽä ÿ ÉËÊ

JNL 案

J X J

G°GxQ

MFJ UlGG

J

\RÊ

P ÿ ÔÉ LxJ

]

LxJ

Ê

OIL

\[G

ʰEUµÊxG Ì:Q!UÊBG·ÊxQÊ

J

ÊxEG

JNL S J

Q!\IEÊxà

JLBL°J O^J G·ÊNä1@0U

M!OILxJ

HG·à^EÌG ÿ ÔµÉ

L°J ]OéGÓ

J

à^QTSVUµE

OIL

ä

å;à

J

G·Ê

JNL°J EÊdáVY

J

]³Ê

L

Q\^G°UÊxUµEF\†êìë°í"î‡ï ðïî"ñqò%óï‡ð;ô X J

Q!\^GÊxà^QÊ

ÿ

﵃

L°J

]XZQTá³QÊ·â

Ê J

\^]ºEʰà

JL

G

JL SRUlÎ

J

G:ʰà^QÊQ

LxJ

\^EÊEÉ0Uµ\RÊ

JLxJ G·Ê;à

JLxJ

ä

{0.9}

show_catalog_GUI(ci)

[not ^user.satisfied]refine_catalog(refinement)

^browser.refine_catalog(refinement_plus) {0.1}

{1K}

{100K}

{1K}

{1K}

^browser.select_sw(name)

Do:create_GUI(c)

^user.observe_GUI_catalog(ci)

Do:add_info3 Do:add_info2

Do:add_info1

[^user.satisfied]select_sw(name)

<<more_services>>

WAIT

select_sw_service(info) ^SwManager.get_catalog(info_plus)

{1K}

{1sg}

{1K}

{100K}

{1K}

{1sg}

{1sg}

{1sg}

¤Y¥v¦

¦æõ/¦

{b

q

bdg:b‚m

q

iF|‚rƒbdrcNi5fFr

q

vm

q n klcm£©ªƒk§mdg”f

˜ è> xÂCž´ÄÀ†ö÷ž[¡wž[¶/ÀRÄ6Æ# žA NÀF ćž[¡0Æ›­ ››Ã¡ Å'› ž[¶[Ä"žÔ¬E¢

Ñ

Uµã

J ÿ

ԁÉ

LxJ ] P

Êxà

J

ÈVEÉËÊdÌ;Q

LxJ

K

Q\[Q

M!JNL Ó J

à^QTS

J

GpQ!GÒQ!\ G

JL

S

JL E!Ó´ï

J

ΔÊwä+ß}ÊèU§GpÌ;QUµÊ°U§\

M

ÉÍE

L Q LxJ OIJ

GdÊ

J S J

\RÊ

é%Ï

ÈIÀº ²ÑÒÈIÀ

Ï

ɾ€ÂÈ[ÑVPªÊqº¾ ½#ɾ É}¼ÈqÊ^P'Àºø[ß"º#¹ ¾ í8ʰE

J

\^Q!ÓIÔ

J

案

J

QFΔÊxUµEF\^G+ʰEQ!ÎÎE!XZYIÔ§U§G°à

案

J

ÊxQ!G°ãŽä1@0U

MFOILxJ

ýG·à^EÌGUÊyGBG·ÊxQÊ

J Ê L

Q\[G·UµÊ°U§E!\¼]´UlQ

MFL

Q!XGِUµÊBUlG U§\RÊ

JLxJ G·Ê°U§\

M

ÊxE\IEÊ

J

案

J

QFΔʰU§E!\[GBY

JL ÉÍE

L X J ]ZÊxE

LxJ

G°Y[EF\^]¼Êxà

JtÊ1º¾ ½É¾ É}¼È1Ê)L°J O^J G·ÊNäI@»U

L

GdÊ

P

Q!\6EF\FÊxE!Ô§E

M á

U§G:Î(EF\^G

O

ԁÊ

J

]¼Q!\^]

P

QÉËÊ

JNL Êxà^QÊ

P

ÊdÌ:E ]´Uvu

JNL°J

\RÊ©E!ÓIï

J

ΔÊyGBQ

L°J

Î

L°J QÊ

J ] P 案IERG

J

U§\VS!EFÔµS

J ]

Uµ\ºÊyQ!G°ã5X¼Q\^Q

M!J X J

\FÊwä

ù ĐÃV¼ÆNÀRÄ6Æ ž[ NÀ~ NÄ"žÔ¡»Æ› ››Ã¡ Åw›­žÔ¶^ćž[¬E¢å;à

J

G·ÊxQÊ

J Ê L

Q\^G°UÊxUµEF\p]´UlQ

MFL

Q!X Uµ\ã@0U

M!OILxJ

4] GxÎ UµÓ G©Ê°à ì EÌG éG©ÔµUµÉ ä´ß}ÊUlG:QFG©ÉÍE!Ô§ÔµEÌGNÇVE!\^Î Êxà ì EÌG UlGÎ QÊ ]5UµÊ

(8)

WAIT

request(info_sale)

Do:add_info4

^salesman.reply(info_sale_plus)

^browser.reply(catalog) {100K}

{0.5sg..50sg}

{1K}

{1sg}

get_catalog(info_plus) [info_need] more_information(refinement2,ci) {prob} {1K..100K}

Do:get_info

{1K}

Do: create_catalog

Do: create_browser

^browser.create_browser(ci) {1K}

^catalog.create_catalog(info_plus)

{1sg}

{1 min}

{1K}

{1K}

¤Y¥v¦

¦ú^¦

{b

q

bdg;b‚m

q

iF|‚rtbdrtcNi¼fFr

q

vm

q n klcm bd®Rg8{!ck§bu¨

q

mdggû

q i q vwgxm

X O G·Ê

M

E;ʰEÊxà

Jgü/Ì ý¼É‡½#º!P Ìà

JLxJ

UÊ»Uµ\VS!EFã

J G ÿ ÔµÉ

L°J ]OéG

¹Ç"È"¿£¹ ½É¾ É}¼È1Ê Ë£Ì£Í X J

ÊxàIE´]

ʰE¼SVUlG

O

Q!ÔµU

J

Êxà

J Y LxJ

SVUµE

O

G°Ôµá¼EFÓ´ÊxQ!Uµ\

J

]ÎQÊyQÔ§E

M ä ÿ ÊÊxàIUlGGdÊyQÊ

J

UµÊ8ÎQ!\AQÊ·Ê

J

\^]³ÊdÌ:E

]´Uvu

JNL°J

\FÊ

J S J

\RÊxG

PªÀº#×OѺ ½#ɾ É}¼È1Ê

E

L¹ º1¼º½æ¾ ¹ ¿ äVß}É-ʰà

J Œ L G·Ê

J S J

\RÊ:EVÎNÎ

OIL GB案

JNL°J

Q

LxJ

ÊdÌ©E³]´U²u

JLxJ

\RÊY[ERG°G°UµÓ^UµÔ§UÊxU

J

GÇԌ

L

GdÊ

P

UµÉʰà

J ì L EÌG

JL à^QFGÊxà

J \ J Î J G°GxQ

L

á6ãV\IEÌÔ

J ] MFJ

ʰE G°E!Ô§S

J

Êxà

J

ÊyQ!G°ã

P Q L°J

Œ^\

J X J

\RʳQ!Î(ʰU§E!\¶UlG5]´U

L°J Δʰԧá Y

JNL ÉÍE

L X J ]6Ù©G

J

Î(EF\^]

P

UµÉUµÊ

Î

OILxLxJ

\Rʰԧá=à[Q!G5\^EÊ5ÊxàIU§G³Ó^QFÎyã

MFL E O

\^]

P

案

J ì L

EÌG

JL X O

GdÊ6EFÓ´ÊxQ!Uµ\ Uµ\´ÉÍE

L

X¼QʰU§E!\

ÉL

EFX Êxà

J

ÈVE!ÉËÊdÌ:Q

L°JAK Q!\^Q

MFJLwP ÓRá GJ

\^]´U§\

M

QÐÏ

ÈIÀº ²ÑÒÈIÀ

Ï

ɾ€ÂÈ[Ñ LxJ OIJ G·Ê5E

L

ÓVá

Ê L QTS

J

ÔµÔ§Uµ\

M

ÊxEAʰà

J

G·E!ÉËÊdÌ:Q

L°J YIÔlQ!Î

J

ä»ß}É:Êxà

J-¹»º ¼º½¾ ¹W¿ J S J

\FÊE´ÎNÎ

OIL G P

案

J ì L EÌG

JNL

X O G·Ê8Î

LxJ QÊ

J

Q¼È´QÔ

J

G°X¼Q\ºUµ\[GdÊyQ\^Î

J

Q!\^]º]´U

J ä

^alfred.show_catalog_GUI(ci)

Do:goto_Sw_place

Do:goto_MU_Place create_browser(c)

delete_browser

Do:goto_MU_Place

{1K}

{1K}

{100K} {100K}

{1K}

{100K}

{1K..100K}

{100K..200K}

^salesman.create_salesman(info_sale)

^SwManager.more_in- formation(refinement2, ci)

[not info_need]

[info_need_travel]

select_sw(name)

refine_catalog(refinement_plus)

{1K..100K}

WAIT

[not info_need or info_need_local]

[info_need_travel]

[info_need_local]

Do: refine

^alfred.show_catalog_GUI(ci+1) {100K}

{1sg}

reply

¤`¥¦ ¦#þI¦ {b

q

bdg:b‚m

q

iR|‚rƒbdrtcwi5f!r

q

vNm

q n k§cNm bd®Rg=ÿ»mdc”¨ |‚gxm

˜ ž[©uÀVƬ8žÔ¡ ˜  žA wÀ†Û©Ä‡ž[¡»Æ› ››Ã¡/› ž[¶^ćž[¬“¢+å;à

J

È´Q!Ô

J

G·X¼Q\éG M

ERQÔºU§G ÊxE

M

UµS

J J â

Î(EFX)X

JNL Î J G

JL SVU§Î

J G P QFG³Ì

J

ÎQ\G

JNJ U§\@»U

M!O^L°J

—Vä ÿ ÉËÊ

JL UµÊxGAÎ

LxJ

QʰU§E!\½UµÊ Q!G°ã´G

案

J

ÈVEÉËÊdÌ;Q

LxJ K Q!\^Q

MFJL ÉÍE

L

GxQÔ

J

Uµ\IÉÍE

L

XZQʰU§E!\-䣖¶UÊxà¶Ê°à^U§G³Uµ\IÉÍE

L

XZQʰU§E!\ ʰà

JÒJ

â

Î(EFX)X

JNL Î J

ÎNQ\GdÊyQ

L

ÊNä´å;àIUlG;U§G;QZÎ(EFX)Y^Ô

J#

ÊxQ!G°ã¼Êxà^QÊX

O

GdÊÓ

J ] J GxÎ

L

UµÓ

J

]6ÌUÊxàºUµÊxG

EÌ\

O G J ÎNQ!G

J

Q!\^]G

J O^J

\^Î

J

]IU§Q

M!L

QX ÌàIUlÎyà³UlGE

O

ÊEɻʰà

J

GxÎ(EFY

J

EÉ0ʰà^U§GY[QY

JL

ä

å;à

J

Y^Qâ

Ð+K Ñ

X)E´]

J

Ô§G7ʰà[QÊÌ

J

à^QTS

J ] J S J Ô§E!Y

J

] Q

L°JBJ

Y

LxJ GxG·U§S

J©J

\IE

OIM

àÊxE+QFÎÎ(EFX)â

YIÔµUlG°àÒÌUµÊ°àè]´U²u \RÊU§X)Y^Ô X \RÊxQÊxUµEF\^GNä ÿ \ Î GxGxQ áÎE!\^]IUÊxUµEF\ ʰE] G·U \pX ʰàIE´]IG

Referencias

Documento similar

Under in- finite servers semantics, a timed continuous Petri net system can be seen as a deterministic piecewise linear system [13, 14], i.e., the evolution of the state of the

The reliability of an estimate can be measured by means of a residual [1]. The designed observers will be launched simultaneously, and each one of them will yield an estimate.

We propose to model the software system in a pragmatic way using as a design technique the well-known design patterns; from these models, the corresponding formal per- formance

The main contribution of this paper is a new approach for the computation of the steady state flow of mono T-semiflow reducible nets. A tight bound is obtained solving a

Performance Analysis of Internet based Software Retrieval Systems using Petri Nets .. Jos

The ring of the transition named select category models the arriv al of mes-. sages from the user requesting for a specialization of the category

de Inform ´atica e Ingenier´ıa de Sistemas, University of Zaragoza,

The latter is a modeling language intended for model-driven development of component- based software systems and for the early evaluation of non-functional properties such as