... 3 indicates that there is a monotonous increase in f-score on the WSJ test set if NANC text is added to our training data in both cases, independent of whether the sentences come from the ... sentences, resulting in a total training set of 4,040k sentences. We believe that our result is quite promising for the future of unsupervised parsing. In putting our best f-s...
Ngày tải lên: 20/02/2014, 12:20
... which includes values for the starting time and duration of each of these actions. 65 Defining the Semantics of Verbal Modifiers in the Domain of Cooking Tasks Robin F. Karlin Department of ... TotalTime. The number of inter- vals present during the total time period is calculated by dividing the total time period by the sum of the length of one inci...
Ngày tải lên: 21/02/2014, 20:20
Tài liệu Báo cáo khoa học: "Exploring the Use of Linguistic Features in Domain and Genre Classification" potx
... the class of the majority of the items which reached it during training. The trees were grown using recursive partitioning; the splitting criterion was reduction in deviance. Using the Gini ... for the LPE experiments because of the ceiling effect and the small size of the complete data set, therefore, we did not rerun the corresponding experiments. Furt...
Ngày tải lên: 22/02/2014, 03:20
Báo cáo khoa học: On the mechanisms of glycolytic oscillations in yeast potx
... Annotations of the major components. (B) Interpretation of the data discussed in the text. In this panel, the phases of ATP and G6P have been flipped 180°, indicating the relative phases of the minima of ... interacting modes. The properties of these modes are so that one mode activates the other, while the other inhibits the first. The occurrence of the...
Ngày tải lên: 30/03/2014, 16:20
Báo cáo khoa học: "Assessing the Role of Discourse References in Entailment Inference" pptx
... for inference. In another 28%, references could optionally support the inference of the hypothesis. In the remaining 28%, refer- ences did not contribute towards inference. The total number of ... com- mon to the handling of discourse relations in vir- tually all entailment systems. They include the use of off -the- shelf resolvers that concentrate on nom- inal coref...
Ngày tải lên: 30/03/2014, 21:20
Báo cáo khoa học: "Assessing the Costs of Sampling Methods in Active Learning for Annotation" potx
... uni- form cost of annotating each item. In this case, the ordering of annotated data A will depend entirely on the algorithm’s estimate of the expected benefit. However, for AL in POS tagging, the cost ... benefit (in- crease in accuracy) and cost of annotating a sentence depend not only on properties of the sentence but also on the order in which the items are...
Ngày tải lên: 31/03/2014, 00:20
Báo cáo khoa học: "Determining the placement of German verbs in English–to–German SMT" ppt
... correctly. Another problem which was often observed in the baseline is the omission of the verbs in the German translations. The baseline translation of the example sentence 3 in table 5 illustrates ... shown in figure 1. For the development of the reordering rules, we used a small sample of the training data. In par- ticular, by observing the English pars...
Ngày tải lên: 31/03/2014, 21:20
Báo cáo y học: "Demonstrating the benefit of medical emergency teams (MET) proves more difficult than anticipated"
... complex and inadequate or incomplete MET implementation may have reduced the likelihood of demonstrating a benefit. After the education period, the maintenance of the MET system was left to the local ... by the investigators to reinforce MET concepts or to assess how well the MET concept was implemented. Furthermore, the MET was called in only 30% of cases when...
Ngày tải lên: 25/10/2012, 10:39
Báo cáo y học: "Sustained High Quality of Life in a 5-Year Long Term Follow-up after Successful Ablation for Supra-Ventricular Tachycardia. Results from a large Retrospective Patient Cohort"
... symptoms. The main reasons for patients seeking therapy were tachycardic palpitations (281 patients, 91.5%) and increasing incidence of episodes (224 patients, 78.1%). In descending order, patients ... were included into the study. In 230 of the 309 patients the SVT substrate was an AVNRT (74.4%), in 66 patients an AVRT (21.4%) and in 13 patients an EAT (4...
Ngày tải lên: 03/11/2012, 11:44
Tài liệu Báo cáo khoa học: Seeking the determinants of the elusive functions of Sco proteins pptx
... close to the N-terminal trans- membrane helix anchoring the protein to the inner membrane of mitochondria [27]. Therefore, the N-ter- minal segment (containing the residues protruding into the mitochondrial ... apo-Cu A site passing through Sco1 and Sco2 proteins (Fig. 5), but the molecular details of the role of Sco proteins in the copper insertion into the Cu A...
Ngày tải lên: 14/02/2014, 18:20