Báo cáo khoa học: "A Cognitive Model of Coherence-Driven Story Comprehension" doc

... A Cognitive Model of Coherence-Driven Story Comprehension Elliot Smith School of Computer Science, University of Birmingham, Edgbaston, Birmingham B15 ... independent of the number of observa- tions matched, and reflects the structure of the knowledge base (KB). In previous comprehen- sion models, the importance of schema size is often ignored: ... contribution o...

Ngày tải lên: 31/03/2014, 04:20

... P i considerably affects the dynamics of the system. Indeed, in the presence of 10 m M P i , the model indicates that the catalytic rates of CGS and TS are divided by a factor of 6 and 11, respectively, ... a computer model of the branch-point and validated it in vitro. A satisfying but imperfect agreement of the predictions with the experimental results lead us to improve the...

Ngày tải lên: 20/02/2014, 02:21

... indicative of an end -of- move boundary. It is evident from the language model that pause plays an important role in the prediction of continuers. A quarter of all relevant trigrams consist of a part -of- speech ... results of which can be seen in Table 5. All models improved on the training models. The baseline model was the worst performer with an F-measure of only 7%. The...

Ngày tải lên: 22/02/2014, 02:20

... manually created document ontology to model the content of an underlying document col- lection. While the primary usage of ontologies is as a means of organizing and navigating document collections, ... of word w i in topic T k , as: P (w i |T k ) = n C k (w i ) n C k (6) with n C k (w i ) the total number of occurrence of w i in documents under C k , and n C k the total number...

Ngày tải lên: 07/03/2014, 22:20

... Gospel of Luke and the Gospel of Matthew have as their common sources two doc- uments: the Gospel of Mark, and a lost text custom- arily denoted Q. In particular, we will consider the Gospel of Luke 2 as ... de- rived. If w i , w j are the vectors of words of a 4 Note that the training set consists of only one x train — the Gospel of Luke. Luke’s only other book, the Acts o...

Ngày tải lên: 08/03/2014, 02:21

... simply out of habit. 7 Conclusions This paper has presented a computational model of the sodal perlocutionary effects of speech acts. Our model extends previous formal modela of speech acts ... emotional response in the hearer? 4 A Model Of Letter Genera- tion To illustrate the power of our model of social per- locution, we have applied it to the task of e-mai...

Ngày tải lên: 08/03/2014, 05:21

... detailed consideration of the model& apos;s application to other dialects and languages. However, a similar model has been argued for by Briscoe (pc) on the basis of English. The model has been implemented ... approach. Further cycles of phonetic experiments and modelling of the results are needed to distinguish between alternative analyses and refine the accuracy of th...

Ngày tải lên: 09/03/2014, 01:20

... with a lower value of α but a non-zero β. Thus, we tested the performance of our model on the reading of a corpus of text typ- ical of that used in reading experiments at a range of reasonable non-regressive ... the model will choose actions on the basis of its poste- rior distribution over the identities of the sentence. In the remainder of this section, we present thes...

Ngày tải lên: 23/03/2014, 16:20

... This paper reports our application of three naive models of centering theory for dialog. These results will be used as baselines for evaluating future models. 1 1 Introduction The centering ... discourse. This paper ex- amines some of the issues involved in adapting the theory, then describes the results of applying three alternative models to a corpus of 2-person dialogs....

Ngày tải lên: 23/03/2014, 19:20

... more relevant documents, since our model allows the partial matching of the query, which shows the robustness of our model. In addition, our model gives a better result than the flat model, which ... between the results of the flat model and the results of the exact model depending on the value of λ. 4.2 OHSUMED test collection The OHSUMED test collection is a document set c...

Ngày tải lên: 31/03/2014, 03:20