「邏輯相關」和「適切相關」--中文資訊檢索系統評鑑量標初探

Abstract

This paper examines the critical issues of relevance as one of the major evaluation criteria for information retrieval system. A pilot study was conducted to compare the so called "logical relevance" and "pertinence." The results suggest that logical relevance and pertinence indeed refer to different aspects and levels of information retrieval evaluation. Proper selection of the evaluation criteria based on the evaluation purposes and levels is recommended.