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n o e c n e r e f n o C l a n o it a n r e t n I 8 1 0

2 Communicaiton ,NetworkandAritifcia lIntelilgence(CNA I2018) 8

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1ArmyCollegeofArmoredForce,Changchun,China

2InsttiuteofUrbanEnvrionmenta lSciences,ChangchunNorma lUniverstiy,Changchun,China

: s d r o w y e

K Intelilgentagents, A nge tsofstudents, Learningsystem.

.t c a r t s b

A This article describes the definition of intelligen tagen ttechnology and the teaching s

e g a t n a v d

a ofintelligen tagen tapplicationsin thenetwork. A network learning system based on t

n e g a t n e g il l e t n

i wasb t. uil T hesystemwasdescribedandstudiedi nt hisarticle.

n o it c u d o r t n I

y g o l o n h c e t b e W d n a a i d e m i tl u m f o t n e m p o l e v e d d i p a r e h t h t i

W ,network learninghasbeenmore

m e t s y s g n i n r a e l k r o w t e n d o o g a t u b , d e z i n g o c e r d n a d e t p e c c a e l p o e p e r o m d n

a can be less ta

n e s e r

p t .In the traditiona lWeb-based distance education system ,the system according to the r

e v r e s e h t n o e r a w e s r u o c e h t s e v a s d n a h e r o f e b s e h s i l b a t s e h c i h w y g e t a r t s g n i h c a e

t ,w taii ng forthe

r e n r a e

l s to cilck on thebrowsing ordownloading. Thestuden tcan only listen to reason passively , n

a c t u

b ’ tac taccording to own featureselection study strategy ,dispatch ot contro lstudy progress. In thissinglemode ,the teache 'rsguiding position can no tbefully reflected ,between theteachers

e n r a e l e h t , s t n e d u t s d n

a r interactiveand thecooperation is poor .Theintelligen tagen ttechnology d

n u o r g k c a b h c u s r e d n

u si becomi ng to realize the intellectualized one kind of mainstream

y l l a u d a r g y g o l o n h c e

t inthet eachingdomain[1].

t n e g il l e t n

I Agen tTechnology

t n e g i l l e t n

I agentsaredistributed artificia lintelligence(DAI)ofthe product ,firs tdeveloped by the s

t t e s u h c a s s a M f o y t i s r e v i n

U . Intelligen tagen tresearch began in the 20th century ,the mid- s8 . 0

m o c e b y l l a u d a r g s a h h c r a e s e r e c n e g i ll e t n i l a i c i f i t r a s 0 9 9 1 e h t e c n i

S e a ho tspot. I trepresents the

. s n o i t c e r i d t n e m p o l e v e d y g o l o n h c e t n o i t a m r o f n i f o e g d e g n i t t u

c Currently the definition of

s t n e g a t n e g il l e t n

i si very inconsisten tfor thestudy and differen tconcerns. T ihe ntelligen tagen tis s

n o it i n i f e d o w t n e v i

g yb w -ellknown agen ttheoris tBritish professorofWooldridgeand Jennings .

r D

s t n e g A t n e g i l l e t n I : ) n o i t i n i f e d k a e w ( 1 n o i t i n i f e

D i smos tgenerall y describ ed ofahardwareand

: s e r u t a e f h c u s s a h h c i h w , m e t s y s e r a w t f o s

Autonomy .Agentscan operation w ith no otheragen tordirec tintervention ,a ndalso havesome l

o r t n o

c fort heirownbehaviorandi nterna lstates.

Socialability .Agentsandotheragents(andpossiblypeople)exchangeinformationthroughsome .

e g a u g n a l y x o r p f o t r o s

Reacitvity .Agentsc anunderstandt hesurroundingenvironmen tandmakethereal-timeresponse e

g n a h c t n e m n o r i v n e e h t o

t .

Activity .Agents are no tonly simply to respond to their environment ,and can show a targe t r

o i v a h e

b byacceptingsomeoft hei nformation. n

o i t i n i f e d g n o r t s ( 2 n o i t i n i f e

D ) T : he intelligen tagen tno tonly sh a defines 1 al lcharacteristics ,

t u

b alsohas somehuman’s characteristicssuchasknowledge ,beliefs ,obilgations,i ntentionsandso .

n o

, l l a f o t s r i f y a s o t s i t a h

T theintelligen tagen tworks rf o userand can wrap up otherresources, ti

u

g ides and replaces the user to carry on visi tto these resources ,becomes a key posiiton and y

r a i d e m r e t n

i t ounderstandstheseresourcesadvantageous ;Secondly ,intelligen tagen tcan domany h

g i

(2)

d n a s e c r u o s e

r compute resources on demand ;help users to overcome the speech disorder of the t

n e t x e n i a t r e c a o t t n e t n o c n o i t a m r o f n

i , ;capturetheuse'rspreferencesandinterests ,etc ;Thethird ,

l e t n i n

a ligen tagen tshouldalsobeaindependen tcomputingen itty ,c anplancomplex stepstosolve t

n e d n e p e d n i , s m e l b o r p l a c i t c a r

p l ydiscoveryandmee tuser’s requirementsfromt heuseofresources

s e c i v r e s d n

a with the use r n ot participating ; Fourth, in the network computing environment ,an e b n a c t i , k r o w t e n e h t n i t n e m h s i l b a t s e t n e n a m r e p s 'r e s u e h t f o e v i t a t n e s e r p e r s a n e e s e b n a c t n e g a

. s e c i v r e s d n a s e c r u o s e r s s e c c a o t k r o w t e n e h t n o e l b i x e l f

T heAppilca itonoft he IntelilgentAgent sint heNetworkTeaching Th eAdvantage soft he Intelilgen tAgentsi nt heTeachingo fNetwork

y g o l o n h c e t t n e g a e h

T isapplied t eo t h onilne educaiton .A tthisstage, the system can effectively n

o i t a t i m i l e h t e m o c r e v

o s of the use of agen t technology; distance educaiton compared with

traditiona ldistanceeducationsystemhast hefollowingadvantages:

Personailzed Teaching. A tpresent ,many distanceeducation systemisjus tsimply theteaching k

r o w t e n e h t o t n o t n e t n o

c , whichno tachievepersona lgenesis [2 .] oT su eof itsintelligence , t c i an s e i t l u c i f f i d g n i n r a e l , t n e t n o c g n i n r a e l , g n i n r a e l f o l e v e l h c a e r o f g n i h c a e t f o t c e j b o e h t e b

, d e r e t n u o c n

e learning motivationand aseriesoffeatures to takeadifferen tteachingmethods after y

x o r p n o i t a c i l p p a e h

t , providedifferentt eachingresources ,sot ha teachstuden'tst eachingresources .

s d e e n l a u d i v i d n i t e e m o t t n e r e f f i d e r a s s e c o r p g n i h c a e t d n a

o

T ParltyReplace theTeacher stoGuideStudentsi nCollabora itveLearning. Agentsappear m

e t s y s e h t n

i which nc a beusedasavirtua lteacher ,instructorvirtua lexperiments ,virtua llearning c

t e , s r e n t r a

p [3] .I tintelligentl y solutes the problems encountered in learning, helps students ;

k s a t g n i n r a e l e h t e t e l p m o

c usetheteaching ofintelligen tagentswith analytica lfunctions through

s i s y l a n a e h

t ofstudentl earning .Studentscanaskwhichfee lconfuseda tanytime; theagen tcanuse e

s a b e g d e l w o n k e h

t itself to give the correc tanswer to students .This can effectively improve

g n i h c a e t f o y t il a u q e h t e v o r p m i d n a s s e n e v i t c e f f e g n i h c a e t

FitlerInforma iton Resources. T a lo ppy intelligen tagen ttechnology ,each learnercorresponds n o i t a m r o f n i k r o w t e n s s e c c a y l t n e i c i f f e d n a y l k c i u q n a c t n e g a n o i t a m r o f n i , t n e g a n o i t a m r o f n i n a o t

s e c r u o s e

r through ase tofinformaitoncondtiions,sotha tlearnerscanbemoretimeandenergyinto .

s e t a d n a m d n a s e v i t c e j b o d e r i s e d e h t e v e i h c a o t s l a o g g n i n r a e l e v i t a r o b a l l o c

Intelilgen tSupervi ison and Intelilgent Evalua iton. To apply intelligen tagen ttechnology, ti maymonitorandrecordlearne'rsenitrelearningprocess rth oughou tthelearningprocess ,canadop t

a t a d f o d n i k h c a e s ' s s e c o r p g n i n r a e l g n i r e h t a g y a w ” n e v i r d t n e v e e h t

“ ,you can understand the

s u t a t s e v i t i n g o c s 'r e n r a e

l . I tcan form adescription of situationsof databy comparing the curren t

d n a s u t a t s e v i t i n g o

c expectationsoflearnerscognitivestatus,toca y rr theobjectiveappraisa ltothe r

e n r a e

l rf o maki ng up the defect which evaluated in the pas tgroup work ,to fully mobilize the g

g n i n r a e l e v i t a r o b a l l o

c roup members of the enthusiasm, ot complete the task of collaborative

s p u o r g g n i n r a e

l hardl . y

t n e g il l e t n

I Agent susedi nOnilneTeachingCases b

e

W CLTM (Web Based Cooperative Learning) is an onilne teaching suppor tplatform which t

r o p p u

s s collaborativelearningandisdeveloped bythelaboratory ofBejiingNorma lUniversity .In ,

g n i n r a e l e v i t a r o b a l l o c t n e d u t s t r o p p u s r e tt e b o t r e d r

o the schoo ldesigns and developments the

E t n e g il l e t n

i -Tutor (e-TA). E-Tutor system has a strong interaction; i tcarries on the massive n

i n r a e l n o i t a r e p o o c s 't n e d u t s o t s n o i t c u r t s n

i g processb y theelectronicassistan trole ,thusensuring

: s e l u d o m e e r h t f o s t s i s n o c y c n e g a e h T . g n i n r a e l e v i t a r o b a l l o c f o n o i t a t n e m e l p m i h t o o m s e h t

s e l u d o m e s e h t g n i s U . t n e g a k c a b d e e f l a r o i v a h e b d n a s t n e g a g n i l d n a h , s t n e g a e r u t p a c f o r o i v a h e b

n a

c complete such as guidance on collaborative learning group ,expandi ng the discussion to E

, y lt n e r r u C . s n o i t c n u f r e h t o d n a s t n e d u t s e t a l u m i t

(3)

e l p m i s e m o s d n a t s r e d n

u students’ behavior ,and there is stli la rea lcommunication gap .E-Tutor

g n i s s e c o r p a t a d d n a e r u t c u r t s l a n r e t n i s ' m e t s y

s i sshownlikeFigure1:

Behavior capture agen tis responsible for capturing user behavior (teacher or student) and g

n i z y l a n

a ,preprocessing ,to dea lwiththeac tintoanac twhich thebehavioragents nc a understand. r o t n e g a r e s u e h t o t k c a b d e e f n o it a m r o f n i f o e l o r e h t h g u o r h t , s t c a e s e h t f o n o it c a e r e h t n e h T

; m e t s y

s also throughtheinterna ltriggerofthesystem automatically send areques ttothefeedback d

u t s r o f e c i v r e s d e t a m o t u a , t n e g a g n i s s e c o r

p ents . Differen t students can study on differen t

; s r e t u p m o

c the collaboration between them is mainly through the exchange of multi-agen t r o s s e c o r p l a r t n e c s 'r e t u p m o c a e k il s i t I . g n i n r a e l e v i t a r o b a ll o c e h t g n i t e l p m o c s u h t , n o i t c a r e t n i

. ) U P C (

g i

F u 1 .re WebCLplatforme-Tutorsystem'si nterna lstructure.

n e g a k c a b d e e

F t is responsible for the user (teacher or student) ,or interac twith the system , o

i t c u r t s n i e h t r e v o d n e s o t t n e g a t n e m e g a n a m r o i v a h e b e h t o t g n i d r o c c

a ns ,or operat e the user

t a l u p i n a m r o , k c a b d e e f e c a f r e t n

i e knowledge ot da d orupdate knowledgebase .Thisagen tactsasa

. ) . c t e , k s i d d r a h , r o t i n o m ( e c i v e d t u p t u o r e t u p m o c

t n e g il l e t n

I Agen 't sNetwork SystemLearningMo del n

a c y g e t a r t s g n i h c a e t e l g n i s o

N solveal ltheproblemsoftheteaching process .Excellen teducation

c i f i c e p s ' s t n e d u t s d n a t n e t n o c g n i h c a e t , s e v it c e j b o g n i h c a e t e h t o t g n i d r o c c a e b t s u m m e t s y s

n o it a u t i

s , in the process of teaching and learning intelligen tchoice of teaching strategies and o

r c i m e h t t s u j d a y ll a c i m a n y

d -teaching strategies [4] .Based on this idea ,the system designs a

t n e g a t n e d u t

s for students to assis tstudents to better complete the learning task ;for teachers to a

n g i s e

d teacher agen tto simulate teachers’ teaching .And i tis responsible for teaching content , r

o f s e i g e t a r t s g n i h c a e t d n a s e c r u o s e r g n i h c a e

t routine maintenance and updates ,suppor tteachers

g n i h c a e t f o k s a t e h t e t e l p m o c y l t n e i c i f f e d n

a . Assis tteachers in efficiently complete the task of

g n i h c a e

t .Also i tdesignsmanagement-agent to specially managementofstudentagen tand teacher t

n e g

a ; automatesomeoftheteachingwork. Thesystemdeterminesthebasicteaching strategies ni g

n i h c a e t f o s s e c o r p e h t h t i w e c n a d r o c c

a which used differen tteaching strategies for differen t

s t n e d u t

s .

l a c i g o

L Structureoft heSystemMode lFramework. e

h t n

I intelilgen tAgent-basedl earningsystem,t hesystemusesaBrowser /Agen t /Servert hree-tier r

e s w o r b s i t a h t , e r u t c e t i h c r a m e t s y

s -based presentation layer ,the agen tlayer and data layer .The

f o r e b m u n a s e c u d o r t n i m e t s y s e h t n i r e y a l e l d d i

m agents ,whichisresponsibleforcoordination of

r e s w o r b t n e g il l e t n

i -sideandserver-sidework.Clients visitthesystemthrough thew ebbrowser. S o m

n o r i v n e s m e t s y s d e t u b i r t s i d x e l p m o c r o

f en tprovidesaunifiedoperaitngenvironment .Figure2:

g n i s s e c o r P

resutls

r o i v a h e b Users

, s t n e d u t s teachers

Users , s t n e d u t s teachers

r o i v a h e B capture

t n e g a

r o i v a h e B

t n e m e g a n a m agent

n o it a m r o f n I

t n e g a k c a b d e e f

r o i v a h e B capture

t n e g a

r o i v a h e B

t n e m e g a n a m agent

n o it a m r o f n I

t n e g a k c a b d e e f

t n a t s i s s a c i n o r t c e l e L C b e

W WebCLelectronicassistant e

g d e l w o n K

s a b e

e m t a e r t e r P n t

r o i v a h e b

g n i s s e c o r P

resutls

r o i v a h e b

e m t a e r t e r P n t

(4)

g i

F u 2.re Intelligen tAgent-basedl earningsysteml ogicstructuremodel.

r e s w o r b a s i r e y a l t s r i f e h

T -based presentation layer .Web browser as a client, provides a

c i h p a r

g a luserinterface ,is responsiblefor interacting with theuser .Systemaccording to differen t s

r e s

u comes into differen tpersonalized interface, in thislayer containsthe system'sdisplay logic. e

h

T layerachieves et h inpu tand outpu tofknowledge ,userbehavior ,information ,tasks, feedback s

n o i t c n u f r e h t o d n

a .

e b n a c r e y a l t n e g a e h T . n g i s e d e h t o t y e k e h t s i r e y a l s i h T . r e y a l t n e g a e h t s i r e y a l d n o c e s e h T

: s e i r o g e t a c r u o f o t n i d e d i v i

d the firs tis the registered agent; the second class is a user agent:

t n e g a y x o r p s r o t a r t s i n i m d a d n a s r e h c a e t , s t n e d u t s g n i d u l c n

i ; et h third category isthemanagemen t

t n e g

a ;the fourth category is thetask agent: including Q & A agents ,thetes tagent ,collaboraitve .

t n e g a d e z i l a n o s r e p d n a s t n e g a g n i n r a e

l Auserl ogont ot hesystemserver,t hesystemautomatically

s e t a r e n e

g aregistraiton agent ,and then createsa user agen t(students ,teachersormanagers) help m

e t s y s e h t h t i w t c a r e t n i r e s u e h

t ,guidet helearning .Andfindtherigh tstrategyto guidef orteacher

e d i u g o

t anyonet ot henewrepostioryduringthel earningprocessbasedont heactua lsituation from .

r e s u e h t o t y r o ti s o p e r e h t

r e y a l a t a d e h t s i r e y a l d r i h t e h

T , used to store various types of data resources .Including

i g e t a r t s g n i h c a e t , k n a b t s e t , e s a b e g d e l w o n

k esl ibrary ,studenti nformationdatabaseandQ ilbraries.

m e t s y

S Work lfow

e h t n i y l n i a m k r o w e W . r o t a r t s i n i m d a d n a g n i h c a e t , g n i n r a e l : e e r h t y l n i a m e r a s m e t s y s w o l f k r o W

. e l p m a x e n a s e c u d o r t n i s s e c o r p g n i n r a e l

V tisi .When learners log network learning this system ,the system automatically generates a f

l e s h t i w t n e g a r e n r a e L . t n e g a r e n r a e l s 'r e n r a e l e h t o t g n i d n o p s e r r o

c -tes texam related topicsinthe

y d u t s t n e r r u

c tes tthe leve lof the learner ,learning style, etc .The tes tresults is firstl y saved by s

t n e g

a ofthememory modules ,then upload themodulethrough thetransmission ofinformation to .

e s a b a t a d n o i t a m r o f n i l a n o s r e p ' s t n e d u t

s Teaching agen tunder the guidance of the rule modules ,

g n i t u p m o

c and reasoningmodulesdivision ofcollaborativegroupaccording totheinformaitonand e

h

t conten twhichthelearnersselected.

Courses. In thelearning process ,learners can make reasonablearrangementsaccording to their f

l e s , s e c n a t s m u c r i c n w

o -learningandcollaborativelearningalternately :Youcanreadi tforhimself , E

, Q Q h g u o r h t ; t n e t n o c g n i n r a e l e h t d n a t s r e d n

u -mai land othertoolsto a sk theteacherforhelp to

e v l o

s problem ;by agent you can discuss with teachers and other members in the agen tgroup a

e r a n o i t a r o b a l l o

c ;agen tcan also be learners in the system ilbrary and learning resourcesonline e h t f o s e l u r e h t o t g n i d r o c c a , n o i t i d d a n I ; n o i t a m r o f n i g n i l e s n u o c y r a s s e c e n e h t s s e c c a , h c r a e s

e v i g d n a , e g d u j , n o i t a u t i s e h t e z y l a n a o t s e l u d o m f o y t e i r a v a n o n o i t a m r o f n i s ' y c n e g

a appropriate

e c n a d i u g d n a e c i v d

a .

S fe -l t . est Aftercompleiton ofeach stageoflearning ,learnerscanaccessthrough aproxy to tes t f

l e

s -tes texam ,the identificaiton ofknowledge points to make up the loopholes ,according to tes t e

g n i n r a e l f o e g a t s t s a l e h t n i p u d e m m u s e b n a c s t l u s e

r xperiences ,lessons learned ,continuous

g n i n r a e l n w o r i e h t t n e m e v o r p m

i .

Demonstrate learning outcomes :Task is completed; you are a team to demonstrate learning .

s e m o c t u

o Theteam under theguidanceof persona lagency self-assessment ,peerassessmen tteam

t n e g A layer n

o it a t n e s e r P

r e y a L

U rs 2 e

U rs 3 e

U rs 1 e Agen t1

t n e g

A 2

t n e g

A 3

e y a l a t a D r

s a b e g d e l w o n

K e

y r a r b i L e c r u o s e R

(5)

, m e l b o r p e h t e v l o s o t s l a u d i v i d n i t n e r e f f i d f o s a e d i e h t e n i b m o c n o i t a u l a v e m e t s y s d n a s r e b m e m

. n r a e l d n a s s u c s i d o t e c n e i r e p x e d n a s a e d i s 'r e h t o h c a e t n e m e l p m o c s p u o r g t n e r e f f i d d n a , s d o h t e m

Intelligen tagen tevaluation. After the tes tresults are given by the teacher agen tassessment, if s

i h

t meets therequirements ,i twil lconfirm tha tthe objecitves for studen tlearning; fi no tmeets , teacheragen twil lautomaticallyanalyzewha thasbeenthelackofknowledgepointstomaster ,and

o f n i n o i t a g i v a n s e v i

g rmationt oguidestudentst ol earnpre-course.

t i x

E . Finally .Students complete thislearning or interrup tthislearning .Theagency wil lrecord n

o i t a u t i s g n i n r a e l t n e d u t s e h

t (Figure3).

g i

F u .re3 Intelligen tAgent-basedl earningsystem ,studen tagencyworkflowchart.

y r a m m u S

, t n e m p o l e v e d f o e g a t s y l r a e n a t a s i n o i t a c u d e e n il n o s ' a n i h C , t n e s e r p t

A the introduction of

s t n e g a t n e g il l e t n

i t o bulid an interactive ,adaptive ,intelligen tand personalized onilne educaiton r

p m r o f t a l

p ovideseffectivesupport ,whichfullydemonstratedtheadvantage oftheremotenetwork d

n a n o i t a c u d

e themodern informationcommunicationtechnology .Agen tintelilgen tapplicationsin f

o t n e m p o l e v e d e r u t u f e l b a t i v e n i e h t y l n o t o n s i n o i t a c u d e f o d l e i f e h

t onlineeducation ,and with

y g o l o n h c e t t n e g a f o t n e m p o l e v e d e h

t i twil lopenupnewprospectsforonilneteaching ,bu talsofor

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References

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