Substance use surveys may use open-ended items to supplement questions about specific drugs and obtain more exhaustive information on illicit drug use. However these questions are likely to underestimate the prevalence of use of specific drugs. Little is known about the extent of such underestimation or the groups most prone to under-reporting. Using data from the 2006 National Survey on Drug U...

Recently, strong results have been demonstrated by Deep Recurrent Neural Networks on natural language transduction problems. In this paper we explore the representational power of these models using synthetic grammars designed to exhibit phenomena similar to those found in real transduction problems such as machine translation. These experiments lead us to propose new memory-based recurrent net...

D. A. RANDALL, l R. D. CESS, 2 J.P. BLANCHET, 3 G. J. BOER, 3 D. A. DAZLICH, • A.D. DEL GENIO, 4 M. DEQUE, 5 V. DYMNIKOV, 6 V. GALIN, 6 S. J. GHAN, 7 A. A. LACIS, 4 H. LE TREUT, 8 Z.-X. LI, 8 X.-Z. LIANG, 9 B. J. MCAVANEY, •ø V. P. MELESHKO, TM J. F. B. MITCHELL, •2 J.-J. MORCRETTE, •3 G. L. POTTER, 7 L. RIKUS, lø E. ROECKNER, TM J. F. ROYER, 5 U. SCHLESE, TM D. m. SHEININ, TM J. SLINGO, 15 A. ...

We introduce DeQue, a lexicon covering French complex prepositions (CPRE) like à partir de (from) and complex conjunctions (CCONJ) like bien que (although). The lexicon includes fine-grained linguistic description based on empirical evidence. We describe the general characteristics of CPRE and CCONJ in French, with special focus on syntactic ambiguity. Then, we list the selection criteria used ...