对4种国际著名跨库检索系统的评价

Evaluation of Four International Metasearch Systems

用界面设计、核心技术、检索功能、管理功能、个性化设计和其他6个指标,对国际上著名的跨库检索系统Metalib,Multi-search,Resaerch PRO和WebfeatExpress进行综合评价,结果显示Metalib和WebfeatExpress技术比较成熟,而Metalib的使用需要投入较大的人力和物力。

With six aspects used as indexes, including interface design, core technique, searching function, management, personalized design, this paper gives an evaluation of the Metalib, Multisearch, Resaerch PRO and WebfeatExpress. The result shows that the Metalib and WebfeatExpress are better than the others in technical aspects, but the use of Metalib needs more personal and material resources