Báo cáo khoa học: "Turn-Taking Cues in a Human Tutoring Corpus" potx

... lacking in their ability to accurately model the complex process that is human turn- taking. This research analyzes a human- human tutoring corpus in order to identify prosodic turn-taking cues, ... information about turn-taking cues. This analysis is particularly interesting in a tutor- ing domain because of the speculated unequal sta- tuses of participants. The goal i...

Ngày tải lên: 30/03/2014, 21:20

... between the senses in a machine- readable dictionary. In particular, we au- tomatically identify instances of zero-affix morphology, and use that information to find specific linkages between senses. ... work has provided insight into the perfor- mance of a stochastic tagger. 1 Introduction Machine-readable dictionaries contain a rich set of relationships between their sen...

Ngày tải lên: 31/03/2014, 06:20

... both natural language understanding and advice generation in the domain of narrative in- struction. The background application is a fully automated plot analysis agent to improve the writ- ing ... nar- rative tutoring systems (Robertson and Wiemer- Hastings, 2002). As shown by participatory de- sign studies, teachers are interested in a plot anal- ysis agent that can give online n...

Ngày tải lên: 20/02/2014, 12:20

... Events, and Relations An important property of a natural language system is that it often has only partial information about the individuals (objects, events, and relations) that are talked about. ... representation by introducing the predicate ROLE and making rolenames into individuals in the domain. ROLE(o, r, v) asserts that individual o has a role named r that is filled wi...

Ngày tải lên: 21/02/2014, 20:20

... generation of contrastive accent and propose an alternative method that is feasible and computationally at- tractive in data-to-speech systems. 1 Motivation The placement of pitch accent plays ... typed data structure containing data on a soccer match. So-called syntactic templates (van Deemter and Odijk, 1995) are used to express parts of this data structure. In GoalGetter, onl...

Ngày tải lên: 22/02/2014, 03:20

... Adverbial Adverbial or postmodifier @CC Coordinator @CS Subordinator AUX Auxiliary MV Main verb MAINC mainc Main clause Non-finite verbal fragment n-head Nominal fragment a- head ... Helsinki, 1991. [Tapanainen, 1992] Past Tapanainen. Jk/irellisiin automaatteihin perustuva luonnollisen kielen j/isennin (A finite state parser of natural lan- guage). Licentiate (pre-doctoral)...

Ngày tải lên: 22/02/2014, 10:20

... gives a man an iron. Nancy likes a man who has an iron that (9) a woman gave him. 3 Negation Concerning predicate negation, we will assume that the scope of negation does not embrace the ... The traditional way to translate no in DRT is based on (17). 4 In this framework we use predicate nega- 4Several proposals have been made to treat gener- alized quantifiers in DRT. A...

Ngày tải lên: 22/02/2014, 10:20

... English and a French versions of a software manual contain 628 and 640 paragraphs, respectively. In all, there are 30 para- graphs embedded in them which do not have a trans- lation (some in fact ... Introduction Making use of previously translated texts is a very appealing idea that can be of considerable prac- tical and economical benefit as a translation aid. There...

Ngày tải lên: 22/02/2014, 10:20

... artifi- cial covalent flavinylation (again, FAD is linked via an 8-carbon rather than 8a- carbon linkage) resulted in an increased k cat value with d-alanine from 1.5 s )1 for the mutant enzyme, containing ... while maintaining covalent or noncovalent FAD* binding. In other words, both covalent flavin attachment and a subunit association-induced confor- mational change [39] caused increase...

Ngày tải lên: 16/03/2014, 01:20

... 23977–23990. 22 Nakayama M, Suzuki H, Yamamoto-Nagamatsu N, Barman HK, Kikuchi H, Takami Y, Toyonaga K, Yamashita K & Nakayama T (2007) HDAC2 controls IgM H- and L-chain gene expressions via EBF1, Pax5, Ikaros, ... 2, 195–199. 31 Matsushita N, Takami Y, Kimura M, Tachiiri S, Ishiai M, Nakayama T & Takata M (2005) Role of NAD- dependent deacetylases SIRT1 and SIRT2 in radiation and c...

Ngày tải lên: 16/03/2014, 04:20