SCHOLARPEDIA
2008
13 years 3 months ago
2008
ABSTRACT. We give a proof of the Sharkovsky Theorem that is selfcontained, short and direct and that illuminates the doubling structure of the Sharkovsky ordering.
FUIN
2002
13 years 4 months ago
2002
We present a direct universal P system based on splicing. Our approach differs from those shown in previous papers as the P system we construct takes as input an encoding of anothe...
IS
2006
13 years 4 months ago
2006
Automating schema mapping is challenging. Previous approaches to automating schema mapping focus mainly on computing direct matches between two schemas. Schemas, however, rarely m...
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Information estimates such as the "direct method" of Strong et al. (1998) sidestep the difficult problem of estimating the joint distribution of response and stimulus by...
DIS
2004
Springer
13 years 9 months ago
2004
Springer
Product recommendation is an important part of current electronic commerce. Useful, direct and indirect relationships between pages, especially product home pages in an e-commerce ...