273 search results - page 11 / 55 » On periodicity of two-dimensional words |
JUCS
2002
14 years 9 months ago
2002
: Infinite words on a finite non-empty alphabet have been investigated in various respects. We will consider here two important strategies in approaching such words; one of them pr...
ITA
2000
14 years 9 months ago
2000
Fine and Wilf's theorem has recently been extended to words having three periods. Following the method of the authors we extend it to an arbitrary number of periods and deduce...
TOG
2002
14 years 9 months ago
2002
Texturing using a set of two dimensional image maps is an established and widespread practice. However, it has many limitations. Parameterizing a model in texture space can be ver...
ACL
2012
12 years 12 months ago
2012
We present a new edition of the Google Books Ngram Corpus, which describes how often words and phrases were used over a period of five centuries, in eight languages; it reflects...
LREC
2010
14 years 11 months ago
2010
The meanings of words are not fixed but in fact undergo change, with new word senses arising and established senses taking on new aspects of meaning or falling out of usage. Two t...