電信級(jí)智能網(wǎng)絡(luò)信息過(guò)濾引擎的研究和應(yīng)用.pdf

1、Y8283113洳≥：≥碩士學(xué)位論文⑧論文題目電信級(jí)智能圈終信』旦過(guò)選里I鏊的班窒塑應(yīng)屆學(xué)科(專業(yè))型：簋塑【廑』I』堇盔所在學(xué)院遮：簋塑l堂墮提交日期2壁Q量二5—型塑型塑望翌主型!墮苧一皇墮堡塑堂塑塹墮：墾絲鯊!!蘭塑塑窒塑些旦ABSTI己ACTAimingatthesituationoflotsofillegalinformationspreadinpresentnetwork，weimplementanintelligentwe

2、binformationfiiterenginewhichiSappliedtothetelecommaincommunicationcableByconstructingcategoryknowledge—baseandusingtheintelligentinformationprocessingtechnique(naturallanguageprocessing)，thesystemiSabletoidentifythecont

3、entandfiitermeasuresbasedontheunderstandingofthecontentoftheinternetinformatioin(notonlymatchingthekeywords)andobtainingthemeaningandtheattirudeoftheinformationTofiitertheinformationoftelecomhighspeednetwork，wealsodesign

4、edandimplementthemoduleofhighperformancepacketcapturingandapplication1ayerprotocolanalyzingThekeytechniquesoftheengiDeincludethenatural1anguageprocessingtechnique，thehighperformancenetworktechniques(protocolanalyzeandzer

5、o～copytechnique)，andSOonThemainworksfinishedinthiSpaperarelistedasfollows：(1)Byimportingnaturallanguageprocessingtheory，IimplementintelligentURLcategorylibrarybasedURLcategoryknowiedge—baseUsingthiSweneednotanalyzeandfii

6、terinternetinformationatrealtime，butjustcreatetheURLcategorylibrarybeforesystemstartsThatmakesitcanbeappliedtofilterinformationofhighspeednetwork(2)Theresearchandapplicationofthezero—copytechniqueovercomesthetraditionalp

7、acketcapturetechnique’SshortcomingTheperformancemakesfilterhighspeednetwork’SinformationpossibleWealSOcanusenormaldevicestoprocesshighspeednetworkinformationbyusingthistechniquewhichdecreasestheexpense(3)Themoduleofanaly

8、zingapplicationlayerprotocolwasdesignedwhichiSabletofiIterinformationbyidentifyingthecontentbutnotbymatchingthekeywordsKeywords：Highspeednetwork，lnformationfiltering，Naturalianguageprocessing，Zero—copytechnique，Protocola