Keyword : optimal tree

The Huffman Tree Problem with Unit Step Functions
Hiroshi FUJIWARA Takuya NAKAMURA Toshihiro FUJITO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/06/01
Vol. E98-A  No. 6 ; pp. 1189-1196
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
combinatorial optimizationpolynomial-time algorithmbinary treeoptimal treeHuffman coding
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