2010•Agriculture Network InformationRequires access
Exploration on the Information Retrieval in Network Environment
YU Jingli
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Abstract
The globalization of network information resources,and broadening of the information retrieval scope provide the new and more efficient way for getting information,and users can be easily accessible to specialized and intensive information resources.However,the complexity and variability of net information challenge to the accuracy and completeness of information retrieval,and new requirements for quality of network information retrieval were put forward.