Báo cáo khoa học: "A TRIPARTITE PLAN-BASED MODEL OF DIALOGUE " pptx

... the scope of their sentence processing model is lim- ited to the DO/SC ambiguity, and the description of their model is not clear. In addition, their model is far beyond a simple statistical model: ... adequate account of recur- sive syntactic structure is an essential component of any model of the behaviour. In this study, we tested a bigram POS tagger on different types...

Ngày tải lên: 20/02/2014, 11:21

... of orotic acid in umps-1()) embryos. Discussion Role of the V-ATPase and PPK-3 in the control of gut granule size We have shown that, with the exception of ppk-3()), disrupting the function of ... translation initiation site of umps-1 (underlined in bold); use of the next poten- tial downstream start codon results in the formation of a short out -of- frame peptide. (C) The pat...

Ngày tải lên: 06/03/2014, 09:22

... architecture; our model can be seen as a (substantial) general- isation of the idea of passing smaller information bits around, out of the domain of ASR and into the system as a whole. Some of the characterisations of ... types of updates are allowed. To do so, we must first define the notion of a ‘right edge’ of a set of IUs. This is easiest to explain for strings, where...

Ngày tải lên: 17/03/2014, 22:20

... respectively) of the participants. The uneven distribution of the annotators’ attention be- comes even more apparent in a comparison of the total number of fixations on the different text parts: 14 out of ... ‘cognitive’ model now consists of 21 co- efficients. We tested for the significance of this model s regression terms. For annotator A we found all coefficients to be signific...

Ngày tải lên: 23/03/2014, 16:20

... studies of language production, using evidence from naturally occurring errors in speech [1][2] and from real-time studies of hesitations and reaction time [3][4] have resulted in models of the ... computational devices that are equally capable of implementing the observed behavior. It will be the thesis of this paper that if principled, non- trivial models of the language...

Ngày tải lên: 24/03/2014, 01:21

... evaluation of the relative importance of those features. As another example, consider the construction of statistical models of various emotional and per- sonality traits based on a corpus of speed ... game of bargaining over a metaphor, and find its equilibrium (section 3), followed by a discussion (section 4). 2 Game-Theoretic models The basic construct is that of a game, that...

Ngày tải lên: 30/03/2014, 21:20

... A TRIPARTITE PLAN-BASED MODEL OF DIALOGUE Lynn Lambert Sandra Carberry Department of Computer and Information Sciences University of Delaware Newark, Delaware ... domain plan. Our tripartite model offers several advan- tages. Ramshaw's model assumes that the top-level domain plan is given at the outset of the dialogue and then his model expands that ......

Ngày tải lên: 31/03/2014, 06:20

... the performance of these methods. Recent studies focused on the discovery of la- tent topics of document sets in extracting sum- maries. In these models, the challenges of infer- ring topics of test ... Contributions of this work are: − construction of hierarchical probabilistic model designed to discover the topic structures of all sen- tences. Our focus is on identifying s...

Ngày tải lên: 20/02/2014, 04:20

... first tested the effect of the parameter  of our model. To demonstrate the effectiveness of our opinion re- trieval model, we compared its performance with the same of other approaches. In ... in the framework of generative language modeling (Eguchi and Lavrenko, 2006). They modeled a collection of natural language documents or statements, each of which con- sisted o...

Ngày tải lên: 20/02/2014, 04:20

... second model (equation 3) is the Block Ex- pansion Model (BEM). It computes the probabil- ity of a generic block B of known derived cate- gory, to expand to the list of elements it is com- posed of. ... the list 5 . The model applies to all blocks. The third model (equation 4) is the Word Fill- ing Model (WFM), which applies to each stan- dard block B of the structure. It m...

Ngày tải lên: 20/02/2014, 04:20