Conference paper
QALD-3: Multilingual question answering over linked data
Elena Cabrio, Philipp Cimiano, et al.
CLEF 2013
It is proven that 100-percent efficient fixed-rate codes for runlength-limited (RLL) (d, k) and RLL charge-constrained (d, k; c) channels are possible in only two cases, namely (d,k;c) = (0,1;1) and (1,3;3). Specifically, the binary Shannon capacity of RLL (d, k) constrained systems is shown to be irrational for all values of (d, k),0 ≤ d. < © 1987 IEEE
Elena Cabrio, Philipp Cimiano, et al.
CLEF 2013
Robert E. Donovan
INTERSPEECH - Eurospeech 2001
Rolf Clauberg
IBM J. Res. Dev
Khaled A.S. Abdel-Ghaffar
IEEE Trans. Inf. Theory