Tài liệu Báo cáo khoa học: "Evaluation of Machine Translatio

Tài liệu Báo cáo khoa học: "Evaluation of Machine Translations by Reading Comprehension Tests and Subjective Judgments" doc

... Translation, vol. 8, No. 2, February 1965] Evaluation of Machine Translations by Reading Comprehension Tests and Subjective Judgments by Sheila M. Pfafflin*, Bell Telephone Laboratories, Incorporated, ... standing of the translated material. The present study explored two other approaches to the evaluation problem, namely, reading comprehension tests, and ju...

Ngày tải lên : 19/02/2014, 19:20

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Tài liệu Báo cáo khoa học: "Evaluation of Semantic Clusters" docx

... generated by the system and one provided by an expert, a table of F-measures is con- structed, with a row for each class generated by the system, and a column for every class provided by the ... compare one set of classes against an- other and are also not very reliable estimates of the quality of a set of classes. It is clear that a formal evaluation scheme wo...

Ngày tải lên : 20/02/2014, 22:20

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Tài liệu Báo cáo khoa học: Upregulation of the a-secretase ADAM10 – risk or reason for hope? docx

... activity by ligands of GPCRs. For example, the GPCR ligands LPA and bombesin induced ADAM10-driven epider- mal growth factor receptor transactivation [108] and shedding of the thyrotropin receptor by ... to synthesis and evaluation of novel 5-HT4-agonists; two of them increased APPs-a production in the cortex and hippocampus of mice and exhibited neuroprotec- tive prop...

Ngày tải lên : 16/02/2014, 09:20

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Tài liệu Báo cáo khoa học: Plasticity of laccase generated by homeologous recombination in yeast docx

... lac3 and lac5) and hybrid (lac131, lac232 and lac535) sequences are represented by rectangles of variable lengths. Recombinant junctions are indicated by vertical bars. (B) Representation of cupredoxin ... induced swapping of amino acids for 94 positions (19% of the residues) in the original LAC3 sequence. The C- and N-termini of the hybrids were 33–37% and 9–26% diffe...

Ngày tải lên : 18/02/2014, 06:20

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Tài liệu Báo cáo khoa học: Modulation of sterol homeostasis by the Cdc42p effectors Cla4p and Ste20p in the yeast Saccharomyces cerevisiae pptx

... Deletion of CLA4 results in higher amounts of SE. (A) Quan- tiﬁcation of SE in cell polarity mutants. Cells of the indicated strains were grown to stationary phase and then lipids were extracted and separated ... R (1998) Bio- chemistry, cell biology and molecular biology of lipids of Saccharomyces cerevisiae. Yeast 14, 1471–1510. 33 Schneiter R, Bru ¨ gger B, Sandhoff R, Ze...

Ngày tải lên : 18/02/2014, 13:20

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Tài liệu Báo cáo khoa học: Role of receptor-mediated endocytosis, endosomal acidiﬁcation and cathepsin D in cholera toxin cytotoxicity pdf

... mm MgCl 2 , and 10 mm thymi- dine, and incubated at 30 °C for 45 min. The reaction was stopped by the addition of Laemmli sample buffer [54], and this was followed by SDS ⁄ PAGE and autoradiography. Cell-free ... detected as a doublet of 47 kDa and 45 kDa (Fig. 1, lanes 1 of lower blots). In vivo injection of native CT or CT-B effected a rapid increase of both the 47 k...

Ngày tải lên : 19/02/2014, 02:20

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Tài liệu Báo cáo khoa học: "Part-of-Speech Tagging for Twitter: Annotation, Features, and Experiments" pdf

... source of user-created content, and a flurry of recent research has aimed to under- stand and exploit these data (Ritter et al., 2010; Shar- ifi et al., 2010; Barbosa and Feng, 2010; Asur and Huberman, ... of our data and provides an appropriate level of linguistic detail, and (2) a feature set that captures Twitter-specific properties and exploits ex- isting resources such...

Ngày tải lên : 20/02/2014, 04:20

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Tài liệu Báo cáo khoa học: Expression of two [Fe]-hydrogenases in Chlamydomonas reinhardtii under anaerobic conditions doc

... length of anaerobiosis, the readdition of O 2 , the presence of acetate, and/ or the absence of nutrients such as sulfate during growth. Antibodies speciﬁc for HydA2 recognized a protein of about ... chromatograms, and they were assembled using the WISCONSIN PACKAGE V.10 software by Genetics Computer Group, Inc (San Diego, CA, USA). Both strands of DNA were sequenced independ...

Ngày tải lên : 20/02/2014, 11:20

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Tài liệu Báo cáo khoa học: Motion of the Ca2+ -pump captured ppt

... Motion of the Ca 2+ -pump captured Masatoshi Yokokawa 1,2 and Kunio Takeyasu 1 1 Kyoto University Graduate School of Biostudies, Japan 2 Graduate School of Pure and Applied Science, University of ... 2011) doi:10.1111/j.1742-4658.2011.08222.x Studies of ion pumps, such as ATP synthetase and Ca 2+ -ATPase, have a long history. The crystal structures of several kinds of ion...

Ngày tải lên : 14/02/2014, 14:20

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Tài liệu Báo cáo khoa học: Role of Kupffer cells in pathogenesis of sepsis-induced drug metabolizing dysfunction pptx

... constitutes one of the major aspects of hepatocyte function and contributes to the metabolism and elimination of exogenous and endogenous sub- stances [4]. In various models and in clinical reports, Keywords CYP450; ... serum con- centrations of tumor necrosis factor-a and interleukin-6, and increased hepatic mRNA levels of tumor necrosis factor-a and interleukin-6 wer...

Ngày tải lên : 14/02/2014, 18:20

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