Maximizing Classification Accuracy in Native Language Identification

Keyphrases

• Classification Accuracy 100%
• Native Language 100%
• Native Language Identification 100%
• Non-native 66%
• Language Affiliation 66%
• Shared Task 66%
• Language Background 33%
• Training Set 33%
• High-stakes Testing 33%
• N-gram 33%
• Machine Learning System 33%
• SVM Classifier 33%
• Academic English Proficiency 33%
• High Recognition Accuracy 33%

Arts and Humanities

• Native Language 100%
• Non-native speakers 50%
• Corpus 25%
• Lexical 25%
• High-stakes 25%
• Ngram 25%
• English proficiency 25%
• English 25%