integration n. 1.結(jié)合;綜合;一體化。 2.【心理學(xué)】整合(作用)。 3.【數(shù)學(xué)】積分(法) (opp. differentiation)。 4.【經(jīng)濟(jì)學(xué)】(產(chǎn)業(yè)的)集中。 5.〔美國(guó)〕取消種族隔離;給以種族上的平等待遇。 integration by parts 【數(shù)學(xué)】部分積分法。
The system can extract the characters of the users to get the eigenvector of every individual and cluster the similar users to get the eigenvector of groups . then these two eigenvectors will be integrated to form the integration eigenvector . the model realizes information filtering by individual filtering , collaborative filtering and integration filtering ( 3 )在過(guò)濾技術(shù)的選擇方面,采用基于個(gè)體用戶(hù)模型的個(gè)體過(guò)濾、基于小組用戶(hù)模型的協(xié)同過(guò)濾和基于綜合用戶(hù)模型的綜合過(guò)濾這三種過(guò)濾技術(shù)對(duì)教學(xué)資源進(jìn)行過(guò)濾。
This paper put forwards the realization of the individualized service model of teaching resources to solve the contradiction between individualized requirements and the masses of teaching resources , and it ' s helpful to make the teaching resources database individualized and intelligentized . the integration filtering can be used in reference in other individualized information services such as e - business . it also describes the users " interest by the real interest parameter and the integrated interest parameter , and made use of individualized character database to record the users " individualized accessing 論文的主要研究意義有: ( 1 )提出個(gè)性化教學(xué)資源服務(wù)的實(shí)現(xiàn)方法,以此解決海量教學(xué)資源與用戶(hù)個(gè)性化需求之間的矛盾,有利于提高網(wǎng)絡(luò)教學(xué)資源庫(kù)系統(tǒng)的個(gè)性化和智能化; ( 2 )提出一種兼具個(gè)體過(guò)濾技術(shù)和協(xié)同過(guò)濾技術(shù)優(yōu)點(diǎn)的綜合過(guò)濾技術(shù),對(duì)其它基于網(wǎng)絡(luò)的個(gè)性化信息服務(wù)如電子商務(wù)有借鑒意義; ( 3 )提出采用實(shí)際興趣指標(biāo)和綜合興趣指標(biāo)相結(jié)合來(lái)描述用戶(hù)興趣,并采用用戶(hù)個(gè)性化特征庫(kù)來(lái)記錄和跟蹤用戶(hù)對(duì)教學(xué)資源個(gè)性化訪問(wèn),給個(gè)性化教學(xué)資源服務(wù)提供一種新思路。