273 search results - page 12 / 55 » On periodicity of two-dimensional words |
EDM
2010
14 years 11 months ago
2010
In this paper we present an evaluation of new techniques for automatically detecting sentiment polarity (Positive or Negative) in the students responses to Unit of Study Evaluation...
PR
2002
14 years 9 months ago
2002
Devanagari script is a two dimensional composition of symbols. It is highly cumbersome to treat each composite character as a separate atomic symbol because such combinations are v...
FSE
2003
Springer
15 years 2 months ago
2003
Springer
We present our further observations on the structure of the AES algorithm relating to the cyclic properties of the functions used in this cipher. We note that the maximal period of...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
: The formalizations of periods of time inside a linear model of Time are usually based on the notion of intervals, that may contain or may not their endpoints. This is not enough ...
ISCAPDCS
2003
14 years 11 months ago
2003
Many computation-intensive iterative or recursive applications commonly found in digital signal processing and image processing applications can be represented by data-flow graph...