Measuring Stability and Discrimination Power of Metrics in Information Retrieval Evaluation.

Huaji Shi Yanzhi Tan Xiaolong Zhu Shengli Wu

Published in: IDEAL (2013)

Keyphrases

discrimination power
information retrieval evaluation
rank correlation
test collection
classification accuracy
feature representation
face recognition
information retrieval
multimedia
relevance judgments
visual similarity
learning algorithm
feature selection
probabilistic model