Báo cáo khoa học: "On-Line Semantic Analysis of English Texts" ppt
Báo cáo khoa học: "THE LOGICAL ANALYSIS OF LEXICAL AMBIGUITY" pptx
... dependent nature of word meaning? In this paper I present a two-level scheme of semantic interpretation in which the first level deals with the semantic con- sequences of& apos;syntactic structure ... SEMANTICS A tenet now held with some force among formal semanticists is that the meaning of a complex natural- language expression should be a function of just two things: the meanings of ... sys- tem. There, the result of semantic interpretation is an expression of an ambiguous logical language called EFL (for English- oriented Formal Language). During semantic interpretation each...
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Báo cáo khoa học: "On-Line Semantic Analysis of English Texts" ppt
... analysis of English paragraphs, using a system of semantic analysis programmed in Q32 LISP 1.5. The system of semantic analysis comprises dictionary codings for the text words, coded forms of permitted ... method of analysis I am describing is not based essentially on a grammatical analysis, as are a number of other systems of semantic analysis [1]. The present system takes the notion of meaningful, ... nesting of the fragment names ON-LINE SEMANTIC ANALYSIS OF ENGLISH TEXTS 69 which represents a semantic parsing pattern for the whole text. The actual word-sense resolution is read off from...
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Tài liệu Báo cáo khoa học: Glycomics-based analysis of chicken red blood cells provides insight into the selectivity of the viral agglutination assay docx
... wereselected.MALDI-TOF/TOFIn addition to LC-MS ⁄ MS analysis, we also completedTOF ⁄ TOF analysis of selected peaks to confirm structureusing a MDS Sciex 4800 MALDI-TOF ⁄ TOFÔ instru-ment (Applied ... software. TOF ⁄ TOF fragmentation spectrawere recorded using negative-ion linear mode with stan-dardized MS ⁄ MS acquisition and processing methods aftertuning of the instrument. TOF ⁄ TOF ... FEBS 1699 of RBCs occurs when the addition of a limitingamount of virus results in ‘crosslinking’ of RBCsthrough binding of multiple RBCs to HAs present ona single virus; measurement of various...
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Tài liệu Báo cáo khoa học: "Extracting Semantic Orientations of Words using Spin Model" pdf
... proposed a method for ex-tracting semantic orientations of words with boot-strapping. The semantic orientation of a word isdetermined on the basis of its gloss, if any of their52 hand-crafted rules ... :¯xnewi=xixiexpβxijwij¯xoldjxiexpβxijwij¯xoldj. (7)4 Extraction of Semantic Orientation of Words with Spin ModelWe use the spin model to extract semantic orienta-tions of words.Each spin has a direction taking one of two values:up or ... 4.5.5 Error Analysis We investigated a number of errors and concludedthat there were mainly three types of errors.One is the ambiguity of word senses. For exam-ple, one of the glosses of “costly”is...
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Tài liệu Báo cáo khoa học: "A Statistical Analysis of Morphemes in Japanese Terminology" docx
... report the result of a quan- titative analysis of the dynamics of the con- stituent elements of Japanese terminology. In Japanese technical terms, the linguistic contri- bution of morphemes greatly ... growth rate of the morphemes of each type observed separately. Each of them expresses the probability of encountering a new morpheme for the separate sample consisting of the morphemes of the ... quantitative status of the morphemes of each type as a mass in terminology. So the transi- tions of Pf and Rf, with changing N, express the changes of the status of the morphemes of each type in...
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Tài liệu Báo cáo khoa học: Elementary modes analysis of photosynthate metabolism in the chloroplast stroma ppt
... many of thereactions of the regenerative limb of Calvin cycle with theaddition of transaldolase. The function of this pathway is lessclearly defined, and may be more varied than that of theCalvin ... (http://www.bioinf.mdc-berlin.de/projects/metabolic/metatool/) of Schusteret al. is also capable of performing the analysis described here.ResultsElementary modes in the lightThe main purpose of our structural analysis of the system inthe ... somegeneral property of the model or to some inauspiciouschoice of parameter values: the large number of parametersin any realistic model obviates the possibility of a systematicsearch of the space...
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Tài liệu Báo cáo khoa học: A comparative analysis of the time-dependent antiproliferative effects of daunorubicin and WP631 pdf
... theÔServeis Cientifico-TecnicsÕ of the University of Barcelona,using the 488 nm line of an argon laser and standard opticalemission filters. Percentages of cells at each phase of the cellcycle were ... (E) Effect of WP631 on the number of viable cells determined by exclusion of Trypan blue dye. Data areshown as a percent of the cells in untreated control cells and representthe means of three ... 80 ng of WP631, in the same number of viable cells, was observed (Fig. 4). A laser confocalmicroscopy analysis of cells treated with WP631 wasperformed at different times. For the sake of comparison,Fig....
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Báo cáo khoa học: Structure ⁄function analysis of spinalin, a spine protein of Hydra nematocysts doc
... which,ABCDFig. 2. Expression of spinalin in HEK293 cells and purification of the recombinant protein. Aliquots of serum-free culture medium of the cells(lanes 1) or of the protein purified by MonoQ ... of spinalin on discharged desmonemesby immunohistochemistry and field emissionscanning electron microscopy (FESEM) analysis To demonstrate the localization of spinalin on tubulestructures of ... immunohisto-chemistry and FESEM analysis of discharged capsulesfrom Hydra. Figure 1B shows a desmoneme from apreparation of discharged nematocysts. Desmonemesrepresent a unique capsule type insofar as its tubulescrews...
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Báo cáo khoa học: Comprehensive sequence analysis of horseshoe crab cuticular proteins and their involvement in transglutaminase-dependent cross-linking potx
... abundance of Ser (9–12%). The members of acidic DE group had a highcontent of Asp (14%) and Glu (10–14%).N-Terminal amino acid sequence analysis of HMM chitin-binding proteinsEleven of 37 spots ... acid composition of the various types of cuticle of Limulus polyphemus. J Insect Physiol 15,495–507.24 Larsen NJ (1975) Isolation and characterization of proteins from the cuticle of Limulus polyphemus. ... degra-dation of the intact protein, thereby allowing deduction of the sequence of a mature protein consisting of 143residues (AB201768). The basic Y7 cDNA encoded amature protein of 131 residues...
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Báo cáo khoa học: Comparative structure analysis of proteinase inhibitors from the desert locust, Schistocerca gregaria pptx
... compariso n withthose of cou nterparts of C MTI of t he potato I family. Protein S ci.7, 132±141.35. Li, A. & Daggett, V . (1995) I nvestigation of the solution structure of chymotrypsin inhibitor ... are indicative of anumber of intersheet hydrogen bonds in both of themolecules. The exchanging properties o f t he amide protons of SGCI[L30R, K31M] are very similar to that of SGCI.Both the ... the amide proton of Lys13 of SGCI and of SGCI[L30R, K31M] variant and Asp13 of SGTI arequicklyexchanging, the corresponding signal can be h ardlyobserved even after 3 min of incubation in2H2O(seeMaterials...
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