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accumulation of lexical sets

Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Accumulation of Lexical Sets: Acquisition of Dictionary Resources and Production of New Lexical Sets" pdf

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... groups. A model of such an orgamzation is shown in the figure below. alo~ lex cal tnd ~ups LEXICAL SYSTEM physical supports real lexical sets virtual lexical sets lexical groups ... an evaluation on the draft. 3 Virtual Accumulation Abstraction of Lexical Sets and 3.1 Virtual accumulation Accumulation discussed so far is real accumulation: the LS acquired or produced ... make the notion of lexical accumulation complete: the former is to obtain lexical data of (almost) the same linguistic structure as the source, the latter is to create data of totally new linguistic...
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Tài liệu Báo cáo khoa học: Glycation of low-density lipoprotein results in the time-dependent accumulation of cholesteryl esters and apolipoprotein B-100 protein in primary human monocyte-derived macrophages docx

Tài liệu Báo cáo khoa học: Glycation of low-density lipoprotein results in the time-dependent accumulation of cholesteryl esters and apolipoprotein B-100 protein in primary human monocyte-derived macrophages docx

Báo cáo khoa học

... core of the particle from lysosomal esterases, orthat impaired lipolysis of LDL lipids may block pro-teolysis of apoB [36]. This may arise as a result of thefailure of hydrophobic regions of ... intracellular accumulation of modified apoB from glycolaldehyde-modified low-densitylipoprotein. Accumulation of lipid therefore parallels increased endocytosisand, to a lesser extent, degradation of apoB ... conditions, due to the lowerinitial accumulation of nondegraded intracellular apoB(data not shown).Investigation of the nature of the receptorsresponsible for uptake of glycated LDLHMDMs were exposed...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Methods for the Qualitative Evaluation of Lexical Association Measures" doc

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... thesyntactic homogeneity of the base data, i.e.,whether the set of candidate data consists only of adjective-noun, noun-verb, etc. pairs or whetherdifferent types of word combinations are mixed;(ii) ... applied: Instead of examining only a small sample of -best can-didates for each measure as it is common practice,we make use of recall and precision values for -best samples of arbitrary size, ... either one of theannotators were considered TPs.The second set consists of PNV triples ex-tracted from an 8 million word portion of theFrankfurter Rundschau Corpus4, in which part- of- speech...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Chronometric Studies of Lexical Ambiguity Resolution " doc

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... yield a consistent set of findings or a general, non-controverslal theory. In this paper, we review the results of six experiments which form the basis of a model of ambiguity resolution ... knows that a person is much more likely to walk on the surface of a ship than on the surface of a pack of playing cards. Other types of contextual information can be brought to bear on ambiguity ... multiple sources of dlsamblguatlng information. Leaving aside vague or misleading cases, it is clear that all of these types of information yield the same outcome, assignment of the contextually-approprlate...
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "COMPUTER AIDED INTERPRETATION OF LEXICAL COOCCURRENCES" docx

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... agent _of take put fred speech-action mental-action consistof hand foot source _of speech-action destination _of speech-action power human speed slow mass human Figure 2. Examples of ... field of computers. An important advantage of surface meaning is that makes it easier the acquisition of the semantic lexicon. This issue is examined in the next section. Acquisition of Lexical ... INTERPRETATION OF LEXICAL COOCCURRENCES Paola Velardi (*) Mafia Teresa Pazienza (**) (*)University of Ancona, Istituto di Informatica, via Brecce Bianche, Ancona (**)University of Roma, Dip....
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Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Evaluating the Inferential Utility of Lexical-Semantic Resources" ppt

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... prior likelihoods of of their rules.5.5 Operative ConclusionsOur findings highlight the currently limited re-call of available resources for lexical inference.The higher recall of Lin’s resources ... Pro-ceedings of HLT.Marius Pasca and Sanda M. Harabagiu. 2001. The in-formative role of wordnet in open-domain questionanswering. In Proceedings of NAACL Workshop onWordNet and Other Lexical Resources.Dan ... beneeded, as part of a compositional process, to inferthe meaning of e from some natural texts. Basedon this definition, we perform an analysis of the re-lationships included in lexical- semantic...
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Báo cáo khoa học:

Báo cáo khoa học: "Discriminative Modeling of Extraction Sets for Machine Translation" pptx

Báo cáo khoa học

... num-ber of null-aligned words and number of rules li-censed. In total, our final model includes 4,249individual features, dominated by various instanti-ations of lexical templates.3Limiting lexicalized ... Extraction Sets from Word AlignmentsRule extraction is a standard concept in machinetranslation: word alignment constellations licenseparticular sets of overlapping rules, from whichsubsets are ... Examples of two types of possible align-ment links (striped). These types account for 96% of the possible alignment links in our data set.alignment links A = {(i, j)} to an extraction set of bispans...
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Báo cáo khoa học:

Báo cáo khoa học: "PARALLEL MULTIPLE CONTEXT-FREE GRAMMARS, FINITE-STATE TRANSLATION SYSTEMS, AND POLYNOMIAL-TIME RECOGNIZABLE SUBCLASSES OF LEXICAL-FUNCTIONAL GRAMMARS" docx

Báo cáo khoa học

... node v of a derivation tree is a finite set F of pairs of at- tribute names and their values. F is called the f- structure of v. An lfg G consists of a cfg Go called the underlying cfg of ... isfies both of the functional schemata of Pl and those of p2. Intuitively, in a dc-lfg G, for each pair (tl, t2) of derivation trees in G, if the f-structure and nonterminal of the root of tl are ... specifies that the value of a specific attribute of a node v is equal to the whole f-structure of a child node of v (Tatr =l). An nc-lfg is called a dc-lfg if each pair of rules P] : A ~ aa...
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Báo cáo khoa học: Mechanisms of accumulation of arachidonate in phosphatidylinositol in yellowtail A comparative study of acylation systems of phospholipids in rat and the fish species Seriola quinqueradiata pot

Báo cáo khoa học: Mechanisms of accumulation of arachidonate in phosphatidylinositol in yellowtail A comparative study of acylation systems of phospholipids in rat and the fish species Seriola quinqueradiata pot

Báo cáo khoa học

... is composedmainly of 1-stearoyl-2-arachidonoyl species also applies totissues of yellowtail. Accumulation of arachidonic acid in PtdInsin the presence of the large amounts of docosahexaenoic ... Mechanisms of accumulation of arachidonate in phosphatidylinositolin yellowtailA comparative study of acylation systems of phospholipids in rat and the fishspeciesSeriola ... concentration of 50 lM, the level of acylation of docosahexaenoic acid tolysoPtdIns was 19.4 nmol per 10 min per mg protein, whichwas about one-fifth of that obtained with the same con-centration of...
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Báo cáo khoa học:

Báo cáo khoa học: " The Development of Lexical Resources for Information Extraction from Text Combining Word Net and Dewey Decimal Classification" potx

Báo cáo khoa học

... use of the word in a semantic field. Semantic fields are sets of words tied together by "similarity" covering the most part of the lexical area of a specific domain. Marking synsets ... to thousands of words) and most lexical information is not transportable across domains. The problem of lexicon transport is worsened by the growing degree of lexicalization of IE systems: ... cost of new applications is one of the factors limiting the market. The lexicon definition process is cur- rently one of the main bottlenecks in producing applications. As a matter of fact...
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Báo cáo khoa học: Vanadium-induced apoptosis of HaCaT cells is mediated by c-fos and involves nuclear accumulation of clusterin pptx

Báo cáo khoa học: Vanadium-induced apoptosis of HaCaT cells is mediated by c-fos and involves nuclear accumulation of clusterin pptx

Báo cáo khoa học

... Unit, Laboratory of Physiology, School of Medicine, University of Ioannina, Greece2 Laboratory of General Biology, School of Medicine, University of Ioannina, Greece3 Laboratory of Cellular and ... contrast, nCLU induced apoptosis of humantumor epithelial cells [21]. Accumulation of nCLUcorrelated with inhibition of cell proliferation andinduction of apoptosis of human tumor epithelial cellscaused ... c-fos-inducedapoptosis of HaCaT cells was Bax-mediated andinvolved downregulation of sCLU and upregulation of nCLU.Differential effects of constitutive expression of sCLU and Bcl-2 on vanadium-induced...
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Báo cáo khoa học: Knock-out of the chloroplast-encoded PSI-J subunit of photosystem I in Nicotiana tabacum PSI-J is required for efficient electron transfer and stable accumulation of photosystem I pot

Báo cáo khoa học: Knock-out of the chloroplast-encoded PSI-J subunit of photosystem I in Nicotiana tabacum PSI-J is required for efficient electron transfer and stable accumulation of photosystem I pot

Báo cáo khoa học

... C-terminus of the PSI-F subunit [5]. Changes in binding or amounts of any of the stromal subunits of PSI were not detec-ted in our immunoblot analysis; however, a subtlechange in arrangement of the ... complexes. Clearlythe luminal side of PSI is perturbed, probably because of destabilization of PSI-F in the absence of PSI-J,resulting in an increased pool of inactive PSI.Experimental proceduresVector ... caroteinoids:pigments of photosynthetic biomembranes. MethodsEnzymol 148, 350–382.40 Meurer J, Meierhoff K & Westhoff P (1996) Isolation of high-chlorophyll-fluorescence mutants of Arabidopsisthaliana...
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Báo cáo khoa học:

Báo cáo khoa học: "Bootstrapping a Unified Model of Lexical and Phonetic Acquisition" potx

Báo cáo khoa học

... compute the jointprobability of all the data at once, only the prob-abilities of subsets of the variables with particularintended word formsuandv. As long as no two of these words are adjacent, ... Goldwatersgwater@inf.ed.ac.ukILCC, School of InformaticsUniversity of EdinburghEdinburgh, EH8 9AB, UKJacob Eisensteinjacobe@gmail.comSchool of Interactive ComputingGeorgia Institute of TechnologyAtlanta, ... acquire lexical and phonetic knowledgesimultaneously. We present a Bayesian modelthat clusters together phonetic variants of thesame lexical item while learning both a lan-guage model over lexical...
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Báo cáo khoa học:

Báo cáo khoa học: "Robustness and Generalization of Role Sets: PropBank vs. VerbNet" doc

Báo cáo khoa học

... that appear in the lexical en-try of that sense, as opposed of using the argumentsthat appear in all senses.4 On the Generalization of Role Sets We first seek a basic reference of the comparativeperformance ... robustness and generalization across verbs of therole sets under study.In order to study the behavior of both role sets in out of domain data, we made use of the Prop-Banked Brown corpus (Marcus ... show different angles of the complex relationbetween the two role sets. 7 Conclusion and Future workIn this paper we have presented a study of the per-formance of a state -of- the-art SRL system...
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Báo cáo khoa học:

Báo cáo khoa học: "Empirical Measurements of Lexical Similarity in Noun Phrase Conjuncts" ppt

Báo cáo khoa học

... gloss of a concept is extended so that itincludes the gloss of concepts to which it is directlyrelated in WordNet.4 ExperimentsWe selected two sets of data from sections 00, 01,22 and 24 of ... following measures of seman-tic similarity which are WordNet-based.3Wu andPalmer (1994) propose a measure of similarity of two concepts c1and c2based on the depth of con-cepts in the ... mea-sure of similarity based on WordNet to measurewhich were the head nouns being conjoined in cer-tain types of coordinate noun phrase.In this paper we look at different measures of word similarity...
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