A Novel Document Ranking Algorithm That Supports Mobile Healthcare Information Access Effectiveness
نویسندگان
چکیده
منابع مشابه
Document Ranking for Effectiveness-Efficiency Tradeoffs
Method: Building a document ranking system involves two key decisions: choosing a retrieval model, and choosing a suitable index representation. The former determines the effectiveness of the system, the latter the efficiency; and each of them affects the other. The impact-based document ranking mechanism described by Anh and Moffat [2] was chosen for our system because of its balance between e...
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ژورنال
عنوان ژورنال: Research Journal of Information Technology
سال: 2011
ISSN: 1815-7432
DOI: 10.3923/rjit.2011.153.166