Conference paper
QALD-3: Multilingual question answering over linked data
Elena Cabrio, Philipp Cimiano, et al.
CLEF 2013
It is shown that the sum capacity of the symbol-synchronous code-division multiple-access channel with equal average-input-energy constraints is maximized precisely by those spreading sequence multisets that meet Welch's lower bound on total squared correlation. It is further shown that the symmetric capacity of the channel determined by these same sequence multisets is equal to the sum capacity. © 1994 IEEE
Elena Cabrio, Philipp Cimiano, et al.
CLEF 2013
David A. Selby
IBM J. Res. Dev
Inbal Ronen, Elad Shahar, et al.
SIGIR 2009
Rafae Bhatti, Elisa Bertino, et al.
Communications of the ACM