Implementation of a multimedia teaching resource database system based on ldap 遠程教學系統(tǒng)的網(wǎng)絡模型的研究
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 )提出個性化教學資源服務的實現(xiàn)方法,以此解決海量教學資源與用戶個性化需求之間的矛盾,有利于提高網(wǎng)絡教學資源庫系統(tǒng)的個性化和智能化; ( 2 )提出一種兼具個體過濾技術和協(xié)同過濾技術優(yōu)點的綜合過濾技術,對其它基于網(wǎng)絡的個性化信息服務如電子商務有借鑒意義; ( 3 )提出采用實際興趣指標和綜合興趣指標相結合來描述用戶興趣,并采用用戶個性化特征庫來記錄和跟蹤用戶對教學資源個性化訪問,給個性化教學資源服務提供一種新思路。