電子政務中基于移動Agent的智能信息推送系統(tǒng).pdf

1、山東科技大學碩士學位論文電子政務中基于移動Agent的智能信息推送系統(tǒng)姓名：孟濤申請學位級別：碩士專業(yè)：計算機軟件與理論指導教師：梁永全20040501塑型鯊塑燮塑墨ABSTRACTThispaperdoesanin—depthsludyfortheproblemaboutretrievalandintelligentpushingofheterogeneousinformationdistributedoverregionsThisp

2、aperfirstlyintroducesthebasictypesandworkingprincipleofsE：archingengineandthecurrentsituation，applicationandfuturedirectionofinformationpushingtechnology；DiscussesthearchitectureandcoreconceptsofWebServices；Makesadetaile

3、dintroductionaboutworkingcharacteristicsandtechnicaladvantagesofmobileageut，whichisintelligentagenthavingthemobilepropertyIthasmanyadvantages，suchasneedingnottomaintainnetworkconnection，alleviatingnetworkworkloadbysendin

4、gmobileagenttoinformationsourceseliminatingnetworkdelaytimegreatlGrcalizingactiveinfoJmaationretrievaletc；BasedontheresearchaboutetarentsituationsandexistingproblemsofcGovernancetechnology，thefive1evelreferencemodelofe—G

5、overnancesystemisputfcrwardinthepaperandthekeytechnologyandresearchstatusofoverseasanddomesticofe—Governanceisdiscussed；Toovercometheshortcomingsof。urrentinformationacquisitiontechnology，anintelligentinformationpushingsy

6、stemMAIIPisdesignedbyintegratingtheideasofontologyandWebServiceswithmobileagentandinformationpushingtechnologies，whichprovidesactivelytheuserneededinfbmlationThesystemhasthecharacteristic：jofshorterrespondingtime，beingmo

7、resuitableforuserneedofthepushingcontent，beingmorehumanandmoreintelligentFinally，irltroduces山edefmifionandrepresentationofortology，discusseshowtouseontologytosolveproblemsofcurrentinformationretrieval，andilluminatesthede