Báo cáo khoa học: "Simple semi-supervised training of part-of-speech taggers" pptx

... Culture of Japan (G.T.); the Program for Promotion of Fundamental Studies in Health Sciences of the National Institute of Biomedical Innovation Table 1. miRNAs involved in the feedback regulation of ... [7–10], few have focused upon the role of miRNAs in regulatory network of various cell signaling pathways. We summarize the current knowledge of the interdependence of miRNA...

Ngày tải lên: 14/02/2014, 19:20

... Thompson (1988). One of the conjectures of VT is that the vein expression of a unit (terminal node), which includes a chain of discourse units that contain that unit itself, provides an “abstract” or summary of ... referential expressions in a corpus of texts C using DRAs of size k is computed as the sum of the efforts e(M,a,DRA k ) of all referential expressions a where VT...

Ngày tải lên: 20/02/2014, 18:20

... Proceedings of the ACL 2010 Conference Short Papers, pages 205–208, Uppsala, Sweden, 11-16 July 2010. c 2010 Association for Computational Linguistics Simple semi-supervised training of part -of- speech ... with little labeled training data but negative results when the amount of labeled training data increased; the same seems to be the case in Wang et al. (2007) who use co -tr...

Ngày tải lên: 07/03/2014, 22:20

... once and struc- tures giving rise to th e same set of dependen- cies (a piece of a tile of a roof of a house vs. a piece of a roof of a tile of a house) cannot be distinguished. We believe that ... corpus of size 0, achieves a perfor- mance of 76.1%. The bottom five lines of each table evalu- ate combinations of a parameter set trained on a subset of WSJ (0.05% – 50%) a...

Ngày tải lên: 20/02/2014, 12:20

... y1 w3 h3" alt="" 68 70 72 74 76 78 80 82 84 86 88 10 20 30 40 50 60 70 80 90 precision number of iterations complete-data estimation incomplete-data estimation

Ngày tải lên: 20/02/2014, 18:20

... Uniform Treatment of Pragmatic Inferences in Simple and Complex Utterances and Sequences of Utterances Daniel Marcu and Graeme Hirst Department of Computer Science University of Toronto Toronto, ... recognition stage for each of these inferences, all of them can be de- feated by context, by knowledge, beliefs, or plans of the agents that constitute part of the context...

Ngày tải lên: 08/03/2014, 07:20

... performance of a bronchoalveolar lavage for culture, or start of or a change in antimicrobial therapy in case of unex- pected infiltrates on the CXR; repositioning of tubes in case of malposition of orotracheal ... ultrasound of the thorax in case of pleural effusion on the CXR, start or change in medication (diuretics); insertion of a pleural drain; and repositioning of d...

Ngày tải lên: 25/10/2012, 10:39

... the processing of apicoplast protein leader sequence. Inhibition of any of these activities could contribute to MA interference in the maturation of the parasite. Polypharmacology of MA The observed ... mixing 100 l L of 100 l m ZnSO 4 .H 2 O, 200 lL of 0.3 m Na 2 CO 3 pH 10, 10 lL of com- pound (MA or EDTA as control) and 6 lL of Eriochrome Black T (5 mgÆmL )1 in ethanol, p...

Ngày tải lên: 14/02/2014, 14:20

... Leu23 of the CT-extension of the rmErv-C +CT molecule with a minimum distance of 1.9 A ˚ between two atoms of the two leucines (Fig. 8A). Because the Leu23 residue of the CT-extension of the ... into the unprimed subsites of Erv-C with Leu23 in the S2 pocket, considering the specificity of Erv-C towards a Leu residue [17]. The mode of interactions of mini-chain of human l...

Ngày tải lên: 14/02/2014, 14:20

... recruitment of MOF to recently transcribed regions, especially at the 3¢ ends of genes where H3-K36me3 is enriched [128]. In mammalian cells MOF also exists as part of a sepa- rate MOF–MSLv1 complex ... enrichment of AcH4-K16 within transcribed genes is closely correlated with binding of both MOF and Tip60 (equivalent to Esa1 in yeast NuA4) [124,130]. However, in human cells depleti...

Ngày tải lên: 14/02/2014, 18:20