Báo cáo hóa học: " Simulation of epiretinal prostheses - Evaluation of geometrical factors affecting stimulation thresholds" pdf

... considerably higher base- line precision of the high-frequency data (cf. Fig- ures 5 to 8): unlike the -best lists for “frequency- sensitive” measures such as log-likelihood, those of and contain a ... either one of the annotators were considered TPs. The second set consists of PNV triples ex- tracted from an 8 million word portion of the Frankfurter Rundschau Corpus 4 , in which pa...

Ngày tải lên: 20/02/2014, 18:20

... Gen- abith, and A. Way. 2004a. Long-Distance De- pendency Resolution in Automatically Acquired Wide-Coverage PCFG-Based LFG Approxima- tions. In Proceedings of the 42nd Annual Con- ference of ... 7.85% - Known words, known frames: 7.85% - Known words, unknown frames: - Unknown words: 2.32% - Unknown words, known frames: 2.32% - Unknown words, unknown frames: - Tabl...

Ngày tải lên: 17/03/2014, 06:20

... scores of each metric for Exper- iment A data Sentence Corpus corr p-value corr p-value BLEU -0 .615 <0.001 -1 0.3333 ROUGE-L -0 .644 <0.001 -0 .5 1 GTM -0 .643 <0.001 -1 0.3333 SED -0 .628 ... representation and F(unctional)-Structure which is a recursive attribute-value matrix captur- ing basic predicate-argument-adjunct relations. Cahill et al. (2007) use a...

Ngày tải lên: 23/03/2014, 17:20

... (SYS-2) UWA (SYS-1) MWA (SYS-2) MWA (SYS-1) Figure 2: Comparison of the two evaluation metrics using the two systems on 100 randomly generated sub-corpora. 3 Results Figure 1 shows the values of ... from that of the source language. Transliteration is applied to proper nouns and out- of- vocabulary terms as part of machine translation and cross-lingual information retrieval (CLIR)...

Ngày tải lên: 23/03/2014, 18:20

... judg- 8 Crossing this chasm for Chinese-English translation ap- pears to be a significant challenge for the current state -of- the-art systems. ments by averaging out individual sentence judg- ment ... metric should en- force this. To some extent, the n-gram precision al- ready accomplishes this. N-gram precision penal- izes spurious words in the candidate that do not ap- pear in any of the...

Ngày tải lên: 23/03/2014, 20:20

... Input [[0,0600,SSW,16,20 ,-, -] ,[1,NOTIME,SSE ,-, - ,-, -] ,[2,0000,VAR,04,08 ,-, -] ] Corpus SSW 1 6-2 0 GRADUALLY BACKING SSE THEN FALLING VARIABLE 4-8 BY LATE EVENING Human1 SSW’LY 1 6-2 0 GRADUALLY BACKING ... MIDNIGHT pCRU -greedy SSW 1 6-2 0 BACKING SSE FOR A TIME THEN FALLING VARIABLE 4-8 BY LATE EVENING -roulette SSW 1 6-2 0 GRADUALLY BACKING SSE AND VARIABLE...

Ngày tải lên: 24/03/2014, 03:20

... measures. The GIVE soft- ware automatically recorded data for five objec- tive measures: the percentage of successfully com- pleted games and, for the successfully completed games, the number of instructions ... collecting subjec- tive ratings of various aspects of the instructions. For example, users were asked to rate the overall quality of the direction giving system (on a 7-point...

Ngày tải lên: 31/03/2014, 00:20

... testing the value of eosinopenia in the diagno- sis of sepsis in the ICU. This is the first report of the reproduc- tion of eosinopenia in acute infection on ICU admission. The aim of the present ... and meta-analysis. Lancet Infect Dis 2007, 7: 21 0-2 17. 34. Gaïni S, Koldkjaer OG, Møller HJ, Pedersen C, Pedersen SS: A comparison of high-mobility group-box 1 protein, lipopolysa...

Ngày tải lên: 25/10/2012, 10:35

... 0.52 Propofol before randomization in μg/kg, median (IQR) 90 (0, 29,625) 0 (0, 49,956) 0.79 Awake, number 13 14 0.95 Richmond Agitation-Sedation Scale score, mean (95% CI) -3 (-3 .4, -2 .3) -3 (-3 .0, -2 .0) ... a nursing-implemented seda- tion algorithm was superior to a strategy of daily inter- ruption of sedation in decreasing the duration of mechanical ventilation....

Ngày tải lên: 25/10/2012, 10:35

... greater number of lifetime depressive and manic episodes, a more severe and diffi- cult-to-treat index episode, and a greater risk of develop- ing an affective recurrence, most often depression ... early mortality [ 6-9 ]. The authors concluded that the preva- lence of obesity in this study of outpatients was related to the use of antipsychotics, but less so lithium or anticon- vu...

Ngày tải lên: 25/10/2012, 10:51