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Báo cáo khoa học: "A high density genetic map of maritime pine based on AFLPs" pps

Tài liệu Báo cáo khoa học: A differential scanning calorimetry study of tetracycline repressor pptx

Tài liệu Báo cáo khoa học: A differential scanning calorimetry study of tetracycline repressor pptx

... range of the heating ratio, the irreversibledenaturation of annexin V E17G [25] and human phenyl-alanine hydrolase and human phenylalanine hydrolase withL-Phe [26] was described by application ... Cexcp,theORIGINsoftware package (Microcal) was used for baseline subtrac-tion and determination of total enthalpy change. The pre-transition and post-transition parts of the DSC profiles wereextrapolated ... scanrates, it reaches a noticeable plateau. Such a relationshipbetween Tmaxand scan rate indicates that this type of equilibrium thermodynamic analysis can be employed[21,25,26]. The enthalpy...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "A High-Accurate Chinese-English NE Backward Translation System Combining Both Lexical Information and Web Statistics" pdf

... LinguisticsA High-Accurate Chinese-English NE Backward Translation System Combining Both Lexical Information and Web Statistics Conrad Chen Hsin-Hsi Chen Department of Computer Science and Information ... thus base our system on web search engine: retrieving candidates from returned snippets, combining both linguistic and statistical information to find the correct transla-tion. Our system can ... English translations appearing in their returned snippets by Google. Therefore we combine lexical information and web statistics to find corresponding translations of given Chinese foreign NEs...
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Tài liệu Báo cáo khoa học: "A Sentimental Education: Sentiment Analysis Using Subjectivity Summarization Based on Minimum Cuts" doc

... identifying the polar-ity of opinion sentences. In EMNLP. A Sentimental Education: Sentiment Analysis Using Subjectivity Summarization Based on Minimum CutsBo Pang and Lillian LeeDepartment of Computer ... DetectionAs with document-level polarity classification, wecould perform subjectivity detection on individualsentences by applying a standard classification algo-rithm on each sentence in isolation. ... incorporation of cross-sentencecontextual constraints.1 IntroductionThe computational treatment of opinion, sentiment, and subjectivity has recently attracted a great dealof attention (see references),...
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Tài liệu Báo cáo khoa học: A single amino acid substitution of Leu130Ile in snake DNases I contributes to the acquisition of thermal stability A clue to the molecular evolutionary mechanism from cold-blooded to warm-blooded vertebrates docx

Tài liệu Báo cáo khoa học: A single amino acid substitution of Leu130Ile in snake DNases I contributes to the acquisition of thermal stability A clue to the molecular evolutionary mechanism from cold-blooded to warm-blooded vertebrates docx

... 2003 A single amino acid substitution of Leu130Ile in snake DNases I contributes to the acquisition of thermal stability A clue to the molecular evolutionary mechanism from cold-blooded to warm-blooded ... DNases I. AmphibianDNasesIhaveaSer205insertioninaCa2+-binding site of mammalian and avian enzymes that reduces their thermal stabilities [Takeshita, H., Yasuda, T., Iida, R., Nakajima, T.,Mori, ... byinsertion of a Ser residue into the Ca2+-binding site,resulting in thermal instability compared with DNases I from mammals and birds [14]. Fish DNase I alsoexhibited similar low thermal stability...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "A Word-to-Word Model of Translational Equivalence" pptx

... Melamed, 1997). We define the recall of a word-to-word translation model as the fraction of the bitext vocabulary repre- sented in the model. Translation model precision is a more thorny issue, ... play a role in judgements of translational equivalence. We hand- evaluated the precision of the link types in our model in the context of the bitext from which the model 4Since function words ... the word-to-word model was trained on less than one fifth the amount of data that was used to train the IBM model. Since it doesn't store indirect associations, our word-to-word model...
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Báo cáo khoa học: " A Tool for Error Analysis of Machine Translation Output" doc

... context-based machine translation evaluation. Machine Translation, 17(1):43–75.Masaki Murata, Kiyotaka Uchimoto, Qing Ma, ToshiyukiKanamaru, and Hitoshi Isahara. 2005. Analysis of machine translation ... BLAST,1 a graphical tool for performing human error analysis, from any MTsystem and for any language pair. BLAST has a graphical user interface, and is designed to be easy1The BiLingual Annotation/Annotator /Analysis ... existing annota-tions, and for searching among annotations.BLAST can handle two types of annotations: er-ror annotations and support annotations. Error an-notations are based on a hierarchical error...
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Báo cáo khoa học:

Báo cáo khoa học: "A System for Semantic Analysis of Chemical Compound Names" pdf

... classification of chemical compound names are important aspects of the tasks of BioNLP. This paper introducesthe architecture of a system for the syntac-tic and semantic analysis of such names.Our system ... anumber of different names and name types for one chemical compound, namely several systematic,semi-systematic, trivial and trade names. For ex-ample, pentan-2-ol is the recommended name for the compound ... constraints of CSP-1 equal the constraints of CSP-2.3 Conclusions and Future WorkIn this paper we presented the architecture of CLP(name2structure), a system for semantic and syntactic processing of chemical...
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Báo cáo khoa học: "A Generalized Vector Space Model for Text Retrieval Based on Semantic Relatedness" pot

... LinguisticsA Generalized Vector Space Model for Text Retrieval Based on Semantic RelatednessGeorge Tsatsaronis and Vicky PanagiotopoulouDepartment of InformaticsAthens University of Economics and ... sense for text retrieval. In Proc. of the 16thSIGIR, pages 171–180. ACM.S.K.M. Wong, W. Ziarko, V.V. Raghavan, and P.C.N.Wong. 1987. On modeling of information retrieval concepts in vector spaces. ... based only on randomly gen-erated pseudowords of varying sizes. Similarly,Voorhees (1993) reported a drop in retrieval per-formance when the retrieval model was based on WSD information. On...
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Báo cáo khoa học: "A High-Speed Large-Capacity Dictionary System" docx

... Vol.6, November 1961] A High-Speed Large-Capacity Dictionary System by Sydney M. Lamb and William H. Jacobsen, Jr.,* University of California, Berkeley A system of dictionary organization ... rest zeros.) Quasi-Prefixes The system as described so far can handle dictionary look-up with great efficiency for a dictionary of about 20,000 entries, and can probably handle up to 21 or ... the words in some appropriate dictionary. Table I shows all the possi- bilities for the first two letters occurring in Callaham's Chemical and Technical Dictionary. 14 Every square oc-...
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Báo cáo khoa học: "A Large-Scale Unified Lexical-Semantic Resource Based on LMF" docx

... on the standardization of single resources (or a singletype of resource) , which leads to several slightlydifferent formats constrained to these resources,or on the integration of several resources ... the underlying resources are subjectto continuous change, updates of the correspond-ing components will be made available on a regu-lar basis.7 ConclusionsWe presented UBY, a large-scale, ... use different organizational units torepresent this information. Wordnets, such asWN and GN, primarily contain information on lexical-semantic relations, such as synonymy, anduse synsets (groups...
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Báo cáo khoa học: Complete high-density lipoproteins in nanoparticle corona pptx

Báo cáo khoa học: Complete high-density lipoproteins in nanoparticle corona pptx

... SR-BI isexpressed mainly in the liver and steroidogenic glands,but also in brain, intestine, and placenta, and in cells Complete high-density lipoproteins in nanoparticle corona E. Hellstrand ... the apolipoproteins, and will thereforebe replaced over time by apolipoproteins in plasma.The selective binding of apolipoproteins raises manyinteresting questions that this article begins toaddress. ... B on nanoparticles incubated in the lipo-protein fractions in which apolipoprotein B is thedominating protein (chylomicrons, VLDL, and LDL).The ratio of apolipoprotein B to apolipoprotein A-Iwas...
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Báo cáo khoa học: "A High-Performance Semi-Supervised Learning Method for Text Chunking" pot

... start-ing performance is already high. Therefore the addi-tional information discovered by SVD-ASO appearscrucial to achieve appreciable improvements.3 Semi-supervised Learning Method For semi-supervised ... A Model for Learning StructuresThis work uses a linear formulation of structural learning. We first briefly review a standard linearprediction model and then extend it for structural learning. ... methods for dis-criminative learning are known to be effective for NLP tasks such as chunking (e.g. Kudoh and Mat-sumoto (2001), Zhang and Johnson (2003)).2.2 Linear model for structural learning We...
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Báo cáo khoa học:

Báo cáo khoa học: "A high density genetic map of maritime pine based on AFLPs" pps

... 14TOTAL 5854 513 253 766 D. Chagné et al.An AFLP map of maritime pine Original articleA high density genetic map of maritime pine based on AFLPsDavid Chagnéa, Céline Lalannea, Delphine ... objective of QTLvalidation [39]. The main goal of this paper is to present a sat-urated map of maritime pine which corresponds to the secondstep of this strategy.2. MATERIALS AND METHODS2.1. Mapping ... A combination of MAPMAKER and JOINMAP softwares was used for the mappingprocess. A consensus map was obtained and is available at URL http://www.pierroton.inra.fr/genetics/pinus /Map3 /index.html....
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báo cáo khoa học: " A high sensitivity assay for the inflammatory marker C-Reactive protein employing acoustic biosensing" pptx

... For the semi-quantitative assay, the initial rate of signal at the sandwich step was corrected for baseline slope and the ratio of blood sample signal to normalisation standardsignal was estimated.Competing ... detection for the direct assay and the homogenous sandwich assay were both 20 ng/mL whereas for the directsandwich assay the lower limit was 3 ng/mL. In a step towards a rapid clinical assay, diluted ... [27-30].This initial CRP assay carried out using RAP assay wascompared with a commercial, validated high sensitivity ELISA by analysing 6 spiked horse serum samples across the range of AHA/CDC guidelines....
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báo cáo khoa học:

báo cáo khoa học: " A high-throughput screening system for barley/powdery mildew interactions based on automated analysis of light micrographs" docx

... not available several years ago. As a matter of fact, these new techniques exceed the capacity of well-established manual or scantily automated analysis by far. Automated high-throughput analysis ... AccessResearch article A high-throughput screening system for barley/powdery mildew interactions based on automated analysis of light micrographsAlexander Ihlow*1,2, Patrick Schweizer2 and Udo ... atlarge magnification (10x-objective)Image acquisitionImage analysis Analysis of preview imagesã Detection of interesting regions Analysis of detailed imagesã Segmentation of transformed cellsã...
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