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考查了国内外一系列网络资源评价指标体系,探讨了网络资源评价中存在的困难及评价指标的实现问题,认为评价性元数据和CORC系统是目前最佳的评价辅助工具。
Examines a series of domestic and international network resources evaluation index system, discusses the existing problems in network resource evaluation and the realization of evaluation index, and considers that the evaluation metadata and CORC system are the best evaluation aids.