Directed decision trees for generating complementary systems
نویسندگان
چکیده
منابع مشابه
Building multiple complementary systems using directed decision trees
Large vocabulary speech recognition systems typically use a combination of multiple systems to obtain the final hypothesis. For combination to give gains, the systems being combined must be complementary, i.e. they must make different errors. Often, complementary systems are chosen simply by training multiple systems, performing all combinations, and selecting the best. This approach becomes ti...
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ژورنال
عنوان ژورنال: Speech Communication
سال: 2009
ISSN: 0167-6393
DOI: 10.1016/j.specom.2008.09.004