面向網(wǎng)絡(luò)電視的跨媒體搜索引擎研究.pdf

1、復(fù)旦大學(xué)碩士學(xué)位論文面向網(wǎng)絡(luò)電視的跨媒體搜索引擎研究姓名：郭小鵬申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：薛向陽(yáng)20070425塵呈塵呈!_E!目!自!!s自Egg!EE!!!|!目!s自!自E!!自Eg!!自g!!!自g—iv詈曼曼曼毫曼曼皇皇量曼皇曼曼皇詈曼曼量皇皇鼉詈鼉曼曼鼉皇曼皇皇皇寡皇曼曼鼉曼曼皇皇曼量皇量曼曼曼皇曼皇鼉曼曼曼皇E量曼曼曼曼寡蔓鼉曼蔓皇一ABSTRACTInthealeaofinformationtech

2、nologyonlybasedontechnicaldevelopmentandsocialdemand，WeCallachieveimportanttechnicalinnovationNow口TvisbecomingmoreandmorepopularinourdailylifeTosatisfythe口Tvcustomer’sdemand，theSearchonhowtoimplementtheIPTVvideosearchser

3、viceisgettingincreasingattentionbymoreandmoreresearchersIntheprocessofimplementingIPTVvideosearchservicesystemweneedreasonablesystemarchitecturetosustain碑TvvideosearchoperationThearchitectureshouldhavethefeaturesofinnova

4、tive，feasibleandextendibleThisarticleexplainssystemarchitecturetoprovideIPTVvideosearchfunctionintheangleofapplicationanalysisandsystemdesignAttheendofthisarticleitdiscussestheimplementationdesignofdatagatheringsystemInt

5、heapplicationanalysispartthisarticleintroducesthedifferencesbetweenIPTVvideosearchfunctionandWebsearchfunctionandintroducesthefeaturesoftheIPTvvideosearchsystemInthesystemdesignpartthisarticlefirstintroducestheGooglesyst

6、emarchitecture。andcombinedwiththefeaturesof嬋TVvideosearchfunctionitdescribesthesystemarchitectureindetailItalsodescribesthesystemprocessflowfortheIPTvvideosearchengineAttheendofthisarticle，itintroducestheimplementationde