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STATISTICAL SIGNIFICANCE IN MULTILINGUAL INFORMATION RETRIEVAL (MLIR) SYSTEM
2012
IOSR Journal of Engineering
The efficiency of retrieval system is precise by comparing performance on a regular set of queries in Information Retrieval (IR) and MLIR systems. Significance tests are often used to estimate the reliability of such comparisons. In this research paper, we revisit the question of how such significance tests should be used. We find that the t-test is highly reliable than the sign and Wilcoxon test, and is far more reliable than simply showing a large percentage difference in effectiveness
doi:10.9790/3021-0204794802
fatcat:furywk2wzzbdbhyyuqzzenq5hu