Báo cáo khoa học: "Error Profiling: Toward a Model of English Acquisition for Deaf Learners" ppt

... indicating a partial ordering on the acquisition of grammatical features by this popu- lation of learners. 1.4 Applications Having the SLALOM model marked with gram- matical features as being acquired, ... progress of English acquisition as de- termined by the mastery of grammatical forms. We have undertaken a series of studies to estab- lish an order -of- acquisition...

Ngày tải lên: 17/03/2014, 07:20

... Jain M, Nijhawan A, Arora R, Agarwal P, Ray S, Sharma P, Kapoor S, Tyagi AK & Khurana JP (2007) F-box proteins in rice. Genome-wide analysis, classification, temporal and spatial gene expression during ... 505–520. 31 Oka M, Miyamoto K, Okada K & Ueda J (1999) Auxin polar transport and flower formation in Arabidopsis tha- liana transformed with indoleacetamide hydrolase (iaaH) gene. Pl...

Ngày tải lên: 07/03/2014, 01:20

... it). For example, the dynamic representation of Max embarque la caisse sur le cargo [3J/Max em- barks the crate on the cargo boat can be analyzed in two steps. First there is a transition ... embarqude sur le cargo~the crate was embarked on the cargo boat, and is schematized in (2). One of the argument (cargo boat) is used as a localization while the other argument is used a...

Ngày tải lên: 17/03/2014, 08:20

... medicinal formula Realgar-Indigo naturalis as an effective treatment for promyelocytic leukemia. Proc Natl Acad Sci USA 105, 4826–4831. 19 Watanabe CM, Wolffram S, Ader P, Rimbach G, Packer L, Maguire ... reference sample. After being washed, the microarray slides were scanned with an Agilent microarray scanner. Data analysis Raw intensities of spots were extracted from images by imagene...

Ngày tải lên: 16/03/2014, 04:20

... oxidation of F 420 H 2 with O 2 as the electron acceptor. Samples of the assay were taken before and 5 min after the addition of Mtd and 5 min after the addition of FprA and analysed by MALDI-TOF-MS. In ... dehydrogenases that are all Re-face specific at the carbon of the methylene group [27,28]. It has been calculated that the transition state conformation of methylenetetrahydrome...

Ngày tải lên: 20/02/2014, 03:20

Ngày tải lên: 21/02/2014, 20:20

... experiments revealed that ADP signifi- cantly activates OfODC, whereas ATP was only a weak activator [3]. Although the mechanism of activa- tion by ADP remains to be elucidated, the authors postulated its ... physiological relevance. To date, more than 50 oxalotrophic bacteria that are capable of using oxalate as a carbon and energy source have been iden- tified [6]. The Swiss-Prot ⁄ TR...

Ngày tải lên: 06/03/2014, 11:20

... playing a more important role for mitochondrial import was also observed for three aminoacyl-tRNA synthetases [19]. It has been reported that Arabidopsis thaliana DNA polymerase c2 is dual targeted ... the case of aminoacyl tRNA synthetases, Glu aminoacyl-tRNA synthetase was processed at the same site in both mitochondria and chloroplasts but for Met and Phe aminoacyl-tRNA synthetas...

Ngày tải lên: 07/03/2014, 03:20

... Fast exact inference with a factored model for natural language parsing. In Advances in Neural Informa- tion Processing Systems, volume 15. MIT Press. Ravi Kumar, Jasmine Novak, Prabhakar Raghavan, and ... et al., 2002). Goswami et al. (2009) add to Schler et al.’s approach using the same data and have a 4% increase in accu- racy. However, the paper is lacking details and it is entire...

Ngày tải lên: 07/03/2014, 22:20

... out- performed a variety of baselines, achieving an F-measure of 49.0 for temporals and 52.4 for causals. Analysis of these models sug- gests that additional data will improve perfor- mance, and that temporal ... ma- jority class label for temporals. CAUSAL Classify all instances as CAUSAL. 1 st Event Use a lookup table of 1 st words and the labels they were assigned in the...

Ngày tải lên: 08/03/2014, 01:20