Budo Senmon Gakko Budo Senmon Gakko The school was based at Butokuden, a famous training hall in Kyoto, Japan. The need for Busen arose from a nationalistic fervour in Japan after the Sino-Japanese War (1894–1895). This nationalism led to an increased interest in the "martial way". Traditionally, martial arts had been taught as part of the standard curriculum in schools across Japan. The arrival of Commodore Matthew Perry's "Black Ships" in 1853 caused the Japanese to abandon their "archaic" martial arts and use western firepower. Martial arts were considered outdated and part of Japan's feudal history, and schools deemphasized traditional martial arts. Interest
Document-term matrix the corpus. Specifically, latent semantic analysis and data clustering can be used, and more recently probabilistic latent semantic analysis and non-negative matrix factorization have been found to perform well for this task. Document-term matrix A document-term matrix or term-document matrix is a mathematical matrix that describes the frequency of terms that occur in a collection of documents. In a document-term matrix, rows correspond to documents in the collection and columns correspond to terms. There are various schemes for determining the value that each entry in the matrix should take. One such scheme is tf-idf. They are useful in the field