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» Periods in Extensions of Words
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IPL
2006
74views more  IPL 2006»
13 years 7 months ago
Periodic and Sturmian languages
Counting the number of distinct factors in the words of a language gives a measure of complexity for that language similar to the factor-complexity of infinite words. Similarly as ...
Lucian Ilie, Solomon Marcus, Ion Petre
DLT
2008
13 years 9 months ago
Relationally Periodic Sequences and Subword Complexity
By the famous theorem of Morse and Hedlund, a word is ultimately periodic if and only if it has bounded subword complexity, i.e., for sufficiently large n, the number of factors of...
Julien Cassaigne, Tomi Kärki, Luca Q. Zamboni
IANDC
2008
141views more  IANDC 2008»
13 years 7 months ago
Graph connectivity, partial words, and a theorem of Fine and Wilf
The problem of computing periods in words, or finite sequences of symbols from a finite alphabet, has important applications in several areas including data compression, string se...
Francine Blanchet-Sadri, Deepak Bal, Gautam Sisodi...
COLING
2002
13 years 7 months ago
Extension of Zipf's Law to Words and Phrases
Zipf's law states that the frequency of word tokens in a large corpus of natural language is inversely proportional to the rank. The law is investigated for two languages Eng...
Le Quan Ha, Elvira I. Sicilia-Garcia, Ji Ming, F. ...
LREC
2008
175views Education» more  LREC 2008»
13 years 9 months ago
Arabic WordNet: Semi-automatic Extensions using Bayesian Inference
This presentation focuses on the semi-automatic extension of Arabic WordNet (AWN) using lexical and morphological rules and applying Bayesian inference. We briefly report on the c...
Horacio Rodríguez, David Farwell, Javi Ferr...