Supported by the Natural Science Foundation of Huhei Province of China (2003ABA049) and Natural Science Foundation of Hubei Education Agency of China (Z200511005, 2003A012). Acknowledgements Thanks to
The method of extracting and describing the intended behavior of software precisely has become one of the key points in the fields of software behavior's dy
A new common phrase scoring method is proposed according to term frequency-inverse document frequency (TFIDF) and independence of the phrase. Combining the two