Báo cáo khoa học: "Big Data versus the Crowd: Looking for Re

Báo cáo khoa học: "Big Data versus the Crowd: Looking for Relationships in All the Right Places" docx

... Empiri- cal Methods in Natural Language Processing, pages 1013–1023. C. Zhang, F. Niu, C. R ´ e, and J. Shavlik. 2012. Big data versus the crowd: Looking for relationships in all the right places (extended ... Linguistics Big Data versus the Crowd: Looking for Relationships in All the Right Places Ce Zhang Feng Niu Christopher R ´ e Jude Shavlik D...

Ngày tải lên : 30/03/2014, 17:20

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Báo cáo khoa học: "Improving On-line Handwritten Recognition using Translation Models in Multimodal Interactive Machine Translation" docx

... However, linear interpolated models perform the best. In the Spanish test set the result is not better that the IBM2 since the linear parameters are clearly over-ﬁtted. Other model combinations (including ... are summarised in the following items: • in previous formalisations of the problem, the HTR decoding and the IMT decoding were per- formed in two steps. Here, a...

Ngày tải lên : 07/03/2014, 22:20

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Báo cáo khoa học: "Combining Stochastic and Rule-Based Methods for Disambiguation in Agglutinative Languages" pptx

Ngày tải lên : 08/03/2014, 05:21

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Báo cáo khoa học: "Feature-Rich Part-of-speech Tagging for Morphologically Complex Languages: Application to Bulgarian" docx

... frequency lists, containing respectively (1) the most frequent tag in the training dataset for each word type, as before, and (2) the most frequent tag in the training dataset for each class of ... 552 of all 680 tag types were used in the training dataset, and the development and the test datasets combined contain a total of 128 new tag types that were not seen i...

Ngày tải lên : 08/03/2014, 21:20

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Báo cáo khoa học: Improvement of ecdysone receptor gene switch for applications in plants: Locusta migratoria retinoid X receptor (LmRXR) mutagenesis and optimization of translation start site pptx

... DNA-binding domain with CfEcR ligand-binding domain cloned under the control of the 35S promoter in the pKYLX80 vector LmRXR A fusion of VP16 activation domain and LmRXR ligand-binding domain cloned ... Kozak sequence. Interestingly, an increase in the ligand- induced activity of this switch containing the improved Kozak sequence was not accompanied by an increase in backgroun...

Ngày tải lên : 15/03/2014, 23:20

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Báo cáo khoa học: Wild-type p53 enhances annexin IV gene expression in ovarian clear cell adenocarcinoma docx

... an increase in the half-life of the protein by preventing ubiquitination [28]. Therefore, the absence of p53 mutation contributes to the up-regula- tion of ANX4 in CCA cells. Furthermore, the ... suggest that the motifs in the +180 and +196 regions might be targets for p53 binding. To examine whether endogenous p53 actually binds to these regions in CCA cells, we per...

Ngày tải lên : 22/03/2014, 16:20

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Báo cáo khoa học: Immunonanoparticles ) an effective tool to impair harmful proteolysis in invasive breast tumor cells docx

... cystatin has a high potential for inactivating cathepsin B, however, free cystatin is unable to enter the cells and inhi- bit intracellular proteolytic activity. Incorpora- tion of cystatin into the ... potent inhibitor of cathepsin B, was tested by the inhibition of cathepsin B proteolytic activity, using the speciﬁc cathepsin B ﬂuorogenic substrate Z-Arg-Arg cresyl violet. Since c...

Ngày tải lên : 23/03/2014, 07:20

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Báo cáo khoa học: "Diversify and Combine: Improving Word Alignment for Machine Translation on Low-Resource Languages" docx

... alignment correct. During the reordering of English sentences, we store the in- dex changes for the English words. After getting the alignment trained on the reordered English and original Pashto sentence ... numbers in Table 1 show the effectiveness of having both weights and con- ﬁdence scores during the combination. Similarly, we combine the baseline with each of the...

Ngày tải lên : 23/03/2014, 16:20

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Báo cáo khoa học: ‘Big frog, small frog’ – maintaining proportions in embryonic development Delivered on 2 July 2008 at the 33 rd FEBS Congress in Athens, Greece pot

... is the presence of two BMP ligands, with the affinity of Admp to the inhibitor Chordin much lower than the Bmp4–Chordin affinity. The presence of two ligands competing for the binding of Chordin ... in the field. This accumulation turns the controller into an integral controller. The increase in the expander level (system input) increases the length scale of the g...

Ngày tải lên : 30/03/2014, 02:20

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Tài liệu Báo cáo khoa học: Crystal structure of importin-a bound to a peptide bearing the nuclear localisation signal from chloride intracellular channel protein 4 ppt

... determined the X-ray crystal structure of a truncated form of importin-a lacking the importin-b binding domain, bound to a CLIC4 NLS peptide. The NLS peptide binds to the major binding site in an extended ... domain. The importin-b binding domain is known to have an autoinhibitory function, whereby an internal NLS-like sequence competes for the importin-a binding site, reducin...

Ngày tải lên : 14/02/2014, 19:20

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