The antidictionary of a string is the set of all words of minimal length that never appear in this
string. Antidictionaries are in particular useful for source coding. We present a fast and …

This paper proposes an on-line data compression based on antidictionaries with linear time.
The proposed algorithm works using only suffix trees without constructing of antidictionaries …

This paper proposes on-line electrocardiogram (ECG) lossless data compression based on
antidictionaries. An antidictionary is the set of all words of minimal length that never appear …

要 旨現代社会では全世界的なレベルで高齢化が急速に進んでおり, それに伴い,
死因が悪性新生物に次いで 2 番目に高い心疾患についても, 心臓病理学上のさまざまな不規則性 …

A reversible variable-length code (RVLC) is a code in which the bit stream formed by a
portion of a codeword, or by the overlapped portion of two or more adjacent codewords, is …

Data compression is particularly useful in systems where resources are scarce, eg, limited
bandwidth in communication systems and the capacity of storage systems. A wide variety of …