Báo cáo khoa học: "STRUCTURAL AMBIGUITY AND LEXICAL RELATIONS" ppt

... ambiguity through lexical associations Whittemore et al. (1990) found lexical preferences to be the key to resolving attachment ambiguity. Similarly, Taraban and McClelland found lexical content ... 1990). And experiments by Taraban and McClel- land (1988) show that the structural models are not in fact good predictors of people's behavior in resolving ambiguity....

Ngày tải lên: 08/03/2014, 07:20

... functionality, force, and shape. Our approach to lexical semantics is then to construct core theories of each of these areas, and then to define, or at least characterize, a large number of lexical items ... project, and it will be described in subsequent papers. This work represents a convergence of research in lexical semantics in linguistics and efforts in AI to encode...

Ngày tải lên: 21/02/2014, 20:20

... languages, and yet narrow enough to account for what might be dubbed "cognitive demands" among these, perhaps, the demands of lcarnability and pars,ability. If cognitive demands are ... why a lexically-based approach can tom out to be compurationally difficult, and how computational tractability may be guaranteed. Advocates of lexically-based theories may have thought (...

Ngày tải lên: 08/03/2014, 18:20

... linewidth, the values are 5.4 · 10 )10 and )1.36, respectively [48]. Acknowledgements The authors would like to thank the University of Ice- land Research Fund and the Icelandic Research Fund for financial ... structure and dynamics. Biochemistry 35, 7692–7704. 19 Steinhoff HJ (2004) Inter- and intra-molecular distances determined by EPR spectroscopy and site-directed spin labeling r...

Ngày tải lên: 16/03/2014, 01:20

... Riloff, 1996; The- len and Riloff, 2002; Agichtein and Gravano, 2000; Ravichandran and Hovy, 2002; Mann and Yarowsky, 2003; Jijkoun et al., 2004; Mann and Yarowsky, 2005; Alfonseca et al., 2006; Pasca ... question and, there has been a plethora of work in the seed-based boot- strapping literature which addresses this problem (Ravichandran and Hovy, 2002; Thelen and Riloff, 2002...

Ngày tải lên: 17/03/2014, 22:20

... our syntactic and lexical- based segmenter (SLSeg), demonstrate its performance against state-of-the-art systems, and make it available to the wider community. 2 Related Work Soricut and Marcu (2003) ... agreement (and with any dis- agreements and errors resolved), we proceeded to use the co-author’s segmentations as the gold stan- dard. 5.2 Evaluation The evaluation uses standard p...

Ngày tải lên: 23/03/2014, 17:20

... verbs in computer systems and its impact on lexical selection problems in machine transla- tion (MT). Two groups of English and Chinese verbs are examined to show that lexical selec- tion must ... meaning. The causation and instrument domains are OPTIONAL and may be realized by syntactic alternations. Other time, space, action and func- tionality domains are IMPLICIT, a...

Ngày tải lên: 23/03/2014, 20:21

... Structural aspects and biological properties of the cathelicidin PMAP-36 Marco Scocchi, Igor Zelezetsky, Monica Benincasa, Renato Gennaro, Andrea Mazzoli and Alessandro Tossi Department of ... when released. Monomeric and dimeric forms of PMAP-36 were chemically syn- thesized and their activity compared. Both forms assumed an amphipathic a-helical conformation and exhibited a potent...

Ngày tải lên: 30/03/2014, 20:20

... and arrows each time they undertake to obey a command. In another (game 38), after being trained to follow a written order, the inhabitants are shown the table of letters and arrows once and ... very reaction described in 37) and 38), and in fact our usual reaction when for instance we hear and obey an order? For, the fact that the training in 38) and 39) preceded the carr...

Ngày tải lên: 07/03/2014, 18:20

... between shift and reduce operations and between different reduce operations. Shieber and Pereira demonstrate that if shift/reduce clashes are resolved in favour of shifting and reduce/reduce ... impossible, Lexicat moves to the reduction phase and attempts a reduction between Ceil2 and Cell3 using rules of backward and forward application and a more constrained rule of...

Ngày tải lên: 09/03/2014, 01:20