Báo cáo khoa học: "PAC-Man: Game over for the pulmonary artery catheter" potx

... as the products that they gave rise to. This revealed both the major and minor pathways for the metabolism of vitamin D3 by P450scc. Results Metabolism of vitamin D3 by P450scc Six different products, ... of D3 metabolism by P450scc were identified by MS and by examining their sub- sequent metabolism by P450scc. These products were...

Ngày tải lên: 18/02/2014, 17:20

... 1996), incorporating information gained from the textual context of the candidate term. 2 Context information for terms The idea of incorporating context information for term extraction came ... wei(a), the calculated from step 4 sum of the context weights for a, N the size of the corpus in terms of number of words. 3 Future work Our fu...

Ngày tải lên: 22/02/2014, 03:20

... insertion of MscL. In the absence of YidC, assembly of the homopentameric MscL complex was strongly reduced, suggesting a late role for YidC in the biogenesis of MscL. The data are consistent with the view ... the YidC- depleted IMVs, the MscL complex is hardly detected, although the level of MscL HA in the mem- branes is equal to that of th...

Ngày tải lên: 07/03/2014, 02:20

... pp. 2-7] An Input Device for the Harvard Automatic Dictionary † Anthony G. Oettinger, Computation Laboratory, Harvard University, Cambridge, Massachusetts A standard input device has been ... to the Univac I. The modified device is performing satisfactorily in the compilation and experimental operation of the Harvard Automatic Dictionary. THE PROPER...

Ngày tải lên: 07/03/2014, 18:20

... instances of the transforma- tion, the formula finder ascertains whether the given variables can be combined into a logical formula that implies the given transformation. The formula finder compounds ... 5 , the working formula of the desired nonmaximal algorithm, 5. The Feedback System for Research in Automatic Language Translation The formula...

Ngày tải lên: 16/03/2014, 19:20

... presents a probabilistic framework, QARLA, for the evaluation of text summarisation systems. The in- put of the framework is a set of man- ual (reference) summaries, a set of base- line (automatic) ... con- trastive summary, the number of fragments of the reference summary which are also in the contrastive summary, in relation to the size of the contrast...

Ngày tải lên: 17/03/2014, 05:20

... segmentation before automated di- alogue act tagging can commence. Therefore, ut- terance boundary detection is an important area for further research. The methods used to detect dialogue acts pre- sented ... Michigan, June 2005. c 2005 Association for Computational Linguistics Dialogue Act Tagging for Instant Messaging Chat Sessions Edward Ivanovic Department of Computer...

Ngày tải lên: 17/03/2014, 06:20

... is easy to see the time complexity of diff is O(mn) for two graphs of size m and n 765 A Test Environment for Natural Language Understanding Systems Li Li, Deborah A. Dahl, Lewis M. Norton, ... 2476 Swedesford Road Malvern, PA 19355, U.S.A. {Li.Li, Daborah.Dahl, Lewis.Norton, Marcia.Linebarger, Dong.Chen}@unisys.com Abstract The Natural Language Understanding...

Ngày tải lên: 17/03/2014, 07:20

... for Catalan consists in first learning a NER model for Spanish using Spanish annotated data, and then translating its lexical features from Spanish into Catalan using the translation dictionary. In our ... makes no use of lexical information, or learning a model for Catalan using the small Catalan corpus. More sophisticated strategies are translating a Spanish mode...

Ngày tải lên: 17/03/2014, 22:20

... Sciences of the Czech Republic. 19 Available soon also on the website. 770 5 The (un)supervised training setup We have extended the averaged perceptron setup in the following way: the training ... iteration Once at the beginning No supervised data Figure 3: Dependence on the inclusion of the su- pervised training data (Czech) only) on the supervised training...

Ngày tải lên: 17/03/2014, 22:20

... Study of Written English,” J. L. Dolby and H. L. Resnikoff. 34 1963 ANNUAL MEETING [ Mechanical Translation , Vol.7, no.2, August 1963] Abstracts of Papers for the 1963 Annual Meeting of ... category of gender, 2) the category of animateness, 3) the category of case and number. The product of this comparative analysis is a set of for...

Ngày tải lên: 23/03/2014, 13:20

... overnight and will reflect on your next statement. Your balance is 1700 pounds and 20 pence. Anything else I can do for you today? USER: no, that's it thanks AMITIÉS: Thanks very much for ... promise for an automated dialogue system such as ours, which incorporates robust techniques for information extraction, record matching, task identification, dialogue act cl...

Ngày tải lên: 23/03/2014, 19:20

... whole conversation or for the most part of it). These two knowledges inform the rest of the modules about the situation of the conversation and which one is the goal expressed by the user. Then, the Dialogue ... of the Kernel. The Linguistic Kernel contains the independent knowledge of the system, related to the dialogue management. The rest of the...

Ngày tải lên: 24/03/2014, 03:20

... first find the results of the core algorithm and then determine the effects of each enhancement. The results are shown in Figure 1. The last column in the graph shows the average across all the target ... similarities in the meanings of the sentences themselves. Algorithms 1 and 2 summarize the basic TroFi version of the KE algorithm. Note that p(w, s) is the u...

Ngày tải lên: 24/03/2014, 03:20

... Section Editor: Eric B. Milbrandt, MD, MPH Journal club critique PAC-Man: Game over for the pulmonary artery catheter? Michael C. Reade 1 and Derek C. Angus 2 1 Clinical Fellow, Department ... 366:472- 477 [1]. Background Over the past 30 years, the pulmonary artery catheter (PAC) has become a widely used hemodynamic monitoring device in the management of t...

Ngày tải lên: 12/08/2014, 23:21