外文翻译--网络服务的爬虫引擎

外文资料WS__: A Crawler Engine for Large-Scale Discovery of Web Servi__s Eyhab Al-__sri and Qusay H. __h

外文资料 WS__:ACrawlerEngineforLarge-ScaleDiscoveryofWebServi__s EyhabAl-__sriandQusayH.__hmoud Abstract Thispaperaddressesissuesrelatingtotheefficientac__ssanddiscoveryofWeb servi__sacrossmultipleUDDIBusinessRegistries(UBRs).Theabilitytoexplore Webservi__sacrossmultipleUBRsisbecomingachallengeparticularlyassizeand __gnitudeoftheseregistriesincrease.AsWebservi__sproliferate,findingan appropriateWebservi__acrossoneormoreservi__registriesusingexistingregistry APIs(i.e.UDDIAPIs)raisesanumberofcon__rnssuchasperfor__n__,efficiency, end-to-endreliability,andmostimportantlyqualityofreturnedresults.Clientsdonot h__etoendlesslysearchac__ssibleUBRsforfindingappropriateWebservi__s particularlywhenoperatingviamobiledevi__s.FindingrelevantWebservi__sshould betimeeffectiveandhighlyproductive.Inanattempttoenhan__theefficiencyof searchingforbusinessesandWebservi__sacrossmultipleUBRs,weproposeanovel explorationengine,theWebServi__CrawlerEngine(WS__).WS__iscapableof crawlingmultipleUBRs,andenablesfortheestablishmentofa__ntralizedWeb servi__s’repositorywhichcanbeusedforlarge-scalediscoveryofWebservi__s.The paperpresentsexperimentalvalidation,results,and____ysisofthepresentedideas. 1.Introduction Thecontinuousgrowthandpropagationoftheinterneth__ebeensomeofthe __infactorsforinfor__tionoverloadwhichat__nyinstan__sactasdeterrentsfor quickandeasydiscoveryofinfor__tion.Webservi__sareinternet-based,modular applications,andtheauto__ticdiscoveryandcompositionofWebservi__sarean emergingtechnologyofchoi__forbuildingunderstandableapplicationsusedfor business-to-businessintegrationandareofanimmenseinteresttogover__ents, businesses,aswellasindividuals.AsWebservi__sproliferate,thesamedilem__ per__ivedinthediscoveryofWebpageswillbecometangibleandthesearchingfor specificbusinessapplicationsorWebservi__sbecomeschallengingandtime consumingparticularlyasthenumberofUDDIBusinessRegistries(UBRs)beginsto multiply.