Table 19 Results of the STD ALBAYZIN 2014 evaluation on test data based on specific search terms. “Term 1” is a multi-word, out-of-vocabulary, and in-language term, “Term 2” is a single-word, in-vocabulary, and foreign term, and “Term 3” is a single-word, out-of-vocabulary, and in-language term. All are medium-length terms. “OCC” stands for the OCC value for each given term computed with the NIST STD evaluation tool [40]

From: Spoken term detection ALBAYZIN 2014 evaluation: overview, systems, results, and discussion