... this is true, the model should be changed to take into consideration the dependency between the verb and the particle in order to optimize the perfor- mance of the tagger. 3. THE EXPERIMENT ... 2.1. THE HYPOTHESIS Tile error appears to follow froln the operation of the stochastic process itself. In a trigram model the proba- bility of each word is calc...
Ngày tải lên: 20/02/2014, 21:20
... terms to the phonetic transcription of the second output in the n-best list, as compared to the other outputs. One obvious problem with this method is that it ignores the relative ordering of the n-best ... Introduction Grapheme -to- phoneme conversion (G2P), in which the aim is to convert the orthography of a word to its pronunciation (phonetic transcription),...
Ngày tải lên: 17/03/2014, 00:20
Báo cáo khoa học: Ras oncogene induces b-galactoside a2,6-sialyltransferase (ST6Gal I) via a RalGEF-mediated signal to its housekeeping promoter pptx
... 3¢ termination of both exons Q and R within the Siat1 genomic sequence, as well as the 5 ¢ of exon O (Fig. 6A). All three exons contain the splice donor sequence GT imme- diately 3¢ of the exon. Further, ... expression may contribute to the repression of contact inhibition. Contact-mediated inhibition of cell migration and cell proliferation is co-ordinately regulated by...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: Calcium-dependent protein–protein interactions induce changes in proximity relationships of Cys48 and Cys64 in chicken skeletal troponin I ppt
... Taichung, Taiwan The goal of this study was to relate conformational changes in the N-terminal domain of chicken troponin I (TnI) to Ca 2+ activation of the actin–myosin interaction. The two cysteine ... the formation of a binary complex with TnC. This result is consistent with the notion that the antiparallel arrangement of TnI and TnC would lead to a more elong...
Ngày tải lên: 23/03/2014, 21:20
Báo cáo khoa học: Substrate recognition by three family 13 yeast a-glucosidases Evaluation of deoxygenated and conformationally biased isomaltosides pptx
... in the segments that connect the b strands to the a helices of the (b/a) 8 barrel fold [ 14]. The catalytic site is located at the bottom of a cleft between domain B and several of the b ® a connecting ... a-glucosid- ases catalyses the releases of glucose from the nonreducing ends of substrates, but with inversion of the anomeric con®guration [39]. While glu...
Ngày tải lên: 23/03/2014, 21:21
Báo cáo y học: "In-flight medical emergencies: time for a registry"
... and applications in aerospace medicine. Aviat Space Environ Med 2007, 78:973-978. 4. Thibeault C, Evans A; Air Transport Medicine Committee, Aero- space Medical Association: Emergency medical kit ... area. Competing interests The author declares that they have no competing interests. References 1. Sand M, Bechara FG, Sand D, Mann B: Surgical and medical emergencies on board European...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "Electronic patient record use during ward rounds: a qualitative study of interaction between medical staff"
... person. Another way of starting the conversa- tion was to place a chart in front of the consultant or registrar, putting the onus on one of them to open the discussion. Direct verbal requests to ... team members to focus on the information rather than on the interaction, making it difficult to monitor the actions of others and discouraging communica- tion...
Ngày tải lên: 25/10/2012, 10:31
Báo cáo y học: "Surgical and medical emergencies on board European aircraft: a retrospective study of 10189 cases"
... study included a total of 613.03 billion rpk. Of all emergencies documented, 20.4% were on continental flights and 79.6% were on intercontinental flights. A total of 279 diversions occurred among the 10,189 ... literature search, revision of the bibliography, the revision and editing of most of the manuscript. BM participated in the data analysis, the revi- sion an...
Ngày tải lên: 25/10/2012, 10:31
Báo cáo y học: "Interference by new-generation mobile phones on critical care medical equipment"
... apply to the tested devices only as specified, including the year of purchase, and conse- quently are a limitation of the present study. Another limitation of this study is the test conditions. The ... relevant to about 10% of medical devices [1-7]. The growth in use and the decrease in size of mobile phones intensifies the discussion on present hospital rest...
Ngày tải lên: 25/10/2012, 10:35
Báo cáo khoa học: "What do we know about medication errors made via a CPOE system versus those made via handwritten orders"
... information is implicitly presented to physicians via the CPOE system, for example, pull down menus with dosages. I discuss these issues and their implications for the evaluation of CPOE systems and of ... here, how these errors vary according to the type of ordering system used. For example, according to their study, errors of ‘dose/units/ frequency omitted on presc...
Ngày tải lên: 25/10/2012, 10:39