FCT
1991
Springer
14 years 3 months ago
1991
Springer
Maximal word functions occur in data retrieval applications and have connections with ranking problems, which in turn were rst investigated in relation to data compression 21 . By ...
COCO
2010
Springer
14 years 3 months ago
2010
Springer
—We show that every language accepted by a nondeterministic auxiliary pushdown automaton in polynomial time (that is, every language in SAC1 = Log(CFL)) can be accepted by a symm...