Tài liệu Báo cáo khoa học: "Discourse Relations: A Structural and Presuppositional Account Using Lexicalised TAG*" docx

... syntax and semantics and that of the clause. References Nicholas Asher and Alex Lascarides. 1999. The semantics and pragmatics of presupposition. Journal of Semantics, to appear. Dan Cristea ... Discourse Relations: A Structural and Presuppositional Account Using Lexicalised TAG* Bonnie Webber Univ of Edinburgh bonnie@dai.ed.ac.uk Alistair Knott Univ of Otag...

Ngày tải lên: 20/02/2014, 18:20

... of thermal inactivation and aggregation of lysozyme by polyamines Motonori Kudou 1 , Kentaro Shiraki 1 , Shinsuke Fujiwara 2 , Tadayuki Imanaka 3 and Masahiro Takagi 1 1 School of Materials Science, ... measuring the absorbance (A) at 600 nm. The rate constant of inactivation was determined by fitting the data to a linear extrapolation. CD spectra Far-ultraviolet CD spectra were measured...

Ngày tải lên: 20/02/2014, 02:21

... reduce data sparsity in the labeled training data, semi-supervised approaches improve generalization accuracy. Semi-supervised models such as Ando and Zhang (2005), Suzuki and Isozaki (2008), and ... documents). We also evaluated on an out-of-domain (OOD) dataset, the MUC7 formal run (59K words). MUC7 has a different annotation standard than the CoNLL03 data. It has several NE types th...

Ngày tải lên: 20/02/2014, 04:20

... approach we will address the following examples; passages (la-b) are taken from Lascarides and Asher (1993): (1) a. Max slipped. He spilt a bucket of water. b. Max slipped. He had spilt a ... temporal relations are resolved purely as a by-product of reasoning about coherence relations holding between utterances, and in doing so, argue that treating sim- ple and complex ten...

Ngày tải lên: 20/02/2014, 21:20

... for EARTHQUAKES, and .36 versus .44 for ACCIDENTS. On the other hand, we repro- duced successfully the model of Barzilay and La- pata (2005), and the average TAU figure is .19 for EARTHQUAKES, and ... results. 4.1 Evaluation setting The task on which we conduct our evaluation is information ordering (Lapata, 2003; Barzilay and Lee, 2004; Barzilay and Lapata, 2005). In this task, a...

Ngày tải lên: 20/02/2014, 12:20

... are based pri- marily on an analysis of the intentions of the speakers (e.g., [Cohen and Perrault, 1979; Allen and Perrault, 1980; Grosz and Sidner, 1986]). An agent has certain goals, and ... [Airenti et al., 1993], which separates out the conversational games from the task-related games in a way similar way to [Litman and Allen, 1987]. Because of this separation, they do...

Ngày tải lên: 20/02/2014, 21:20

... park, that beer was warm. Another example illustrates this in another way: given that both anaphoric reference and deictic refeaence are possible in a particular context, an anaphoric ~ and ... told Sam last night that Fred was a complete jerk. a. Anyway, that's what Fred believes that Gladys said. b. Anyway, that's what Fred believes that Gladys did. 9 On the oth...

Ngày tải lên: 21/02/2014, 20:20

... Syntax and Semantics of the JANUS Semantic Interpretation Language. In Research and Development in Natural Lan- guage Understanding as Part of the Strategic Computing Program, Annual Technical ... Cambridge, MA: Bolt Beranek and Newman Inc. Boisen, S., Chow Y., Haas, A, Ingria, R., Roucos, S., Scha, R., Stallard, D., and Vilain, M. (1989). Integration of Speech and Natural...

Ngày tải lên: 21/02/2014, 20:20

... genome databanks. Interestingly, this domain was found in some closely related bacterial species, but mainly in nonvertebrate animals, and invariably connected via a linker to an animal-type a- amylase ... function in activity, substrate binding and structural dynamics. Materials and methods Experimental data The presence of a C-terminal putative binding domain in various animal...

Ngày tải lên: 14/02/2014, 18:20

... fibrillar deposits. Fig. 5. Aggregation of a- synuclein after 240 h. Samples containing MPTP (A and C) and MPP + (B and D) were analysed by SDS ⁄ PAGE (A and B) on 5–15% crosslinked polyacrylamide ... substantia nigra is a neuropathological hallmark of Parkinson’s disease. This leads to a decreased level of dopamine in the striatum. As a result, synaptic transmission is nega-...

Ngày tải lên: 14/02/2014, 19:20