Báo cáo khoa học: "Some Psychological Methods for Evaluating the Quality of Translations" doc

... and the form of the impulse. (5) The impulse in any form yields the products of the folding-out membrane and the form of an impulse. (6) Any form of the impulse yields the products of ... any form of the impulse yields the products of the folding out membrane- and form of an impulse. (4) Any form of the impulse is yielded by the interaction of the bending out of the mem- ... the products of the folding out membrane- and form of the impulse. (2) By any form of the impulse yields the products of the folding out membrane- and form of an impulse. (3) By any form...

Báo cáo khoa học: An enzymatic mechanism for generating the precursor of endogenous 13-cis retinoic acid in the brain docx

... (inset) of the 13cROL standard. The x-axis of inset in(F) represents wavelength (nm). (G, H) For further conﬁrmation of the identity of gener-ated 13cROL, the 13cROL standard wasspiked into the ... toRPE65.Characterization of the kinetic parameters for the enzymatic activity of 13cIMHTo determine the steady-state kinetics of the enzymaticactivity of 13cIMH, the assay conditions were ... conserved the key residues knownto be essential for the enzymatic activity of RPE65,such as four His residues forming an iron binding site[30,31] and a Cys residue of the palmitylation site for the...

Báo cáo khoa học: Adipocyte hyperplasia and RMI1 in the treatment of obesity doc

... disruption of the homeostasis between food intake and energy expendi-ture, and therefore factors affecting these processes are the focus of extensive research targeting the develop-ment of effective ... cell-cycle regulation The mode of action of RMI1 in the regulation of energy homeostasis might be based on the regulation of adipocyte hyperplasia. Studies have shown that siRNAknockdown of RMI1 resulted ... essential for the development of efﬁcacious and safe treatments.As emphasized here, RMI1 is one of the most promis-ing targets for obesity treatment with the potential tostrongly inﬂuence care of...

Báo cáo khoa học: "Approximation Lasso Methods for Language Modeling" doc

... out of four test sets. Therefore, in the task of LM for IME where CER is the most important metric, the grid search for feature selection is more desirable. To investigate the impact of using ... number of model parameters are employed, as in our task of LM for IME. Therefore we investigate below two methods that closely approximate the effect of the lasso, and are very similar to the ... estimate of expected loss, e.g., α decreases with the increase of the number of iterations. Computation of the solution to the lasso prob-lem has been studied for special loss functions. For...

Báo cáo khoa học: "Similarity-Based Methods For Word Sense Disambiguation" docx

... we do not measure the absolute quality of the assign- ment of probabilities, as would be the case in a perplexity evaluation, but rather the relative quality. We are therefore able to ignore ... function of the similarity between wl and w[, and let $(Wl) denote the set of words most similar to Wl. Then the general form of similarity model we consider is a W-weighted linear combination of ... identify the correct sense of the word from the context. For example, a test instance might be the sentence fragment "robbed the bank"; the disambiguation method must decide whether...

Tài liệu Báo cáo khoa học: "Generalized Expectation Criteria for Semi-Supervised Learning of Conditional Random Fields" pdf

... corpus, andthen uses these features to augment the feature space of the labeled data. Since this is an orthogonalmethod for improving accuracy it can be combinedwith many of the other methods ... tractableamount of time, since according to the Markov as-2Often these are more complicated than picking informativefeatures as proposed in this paper. One example of the kind of operator used is the ... from majority label information: we assign .99 probabil-ity to the majority label of the feature and divide the remainingprobability uniformly among the remainder of the labels.Labeled Instances10...

Tài liệu Báo cáo khoa học: "An Improved Parser for Data-Oriented Lexical-Functional Analysis" doc

... LFG-DOPrepresentation R is a sequence of fragments the first of which is labeled with S and for which the iterative application of the composition operationproduces R. For an illustration of the compositionoperation, ... Kaplan 1991) of the grammatical parses of each sentence together withan indication which of these parses is the correctone. For our experiments we only used the correctparses of each sentence ... interested in the impact of fragmentsize on the parse accuracy. We thereforeperformed a series of experiments where the fragment set is restricted to fragments of a certainmaximum depth (where the depth...

Tài liệu Báo cáo khoa học: "A Syntactic Framework for Speech Repairs and Other Disruptions" doc

... utterances. So for the partial utterance, take the ban- um the oranges, three constituents would be produced, one for urn, another for take the ban-, and a third for take the oranges. Another complicating ... to be formed. In case the source of the reparandum information gave a false alarm, the alternative of not skipping the reparandum is still available. For each utterance in the input, the parser ... extend all the way to the start of the utterance in which case the process of searching for incomplete interpretations is repeated. Of course the search process is restricted by the first...

Báo cáo khoa học: A mouse model for in vivo tracking of the major dust mite allergen Der p 2 after inhalation docx

... that the clearance and further metabo-lism of the allergen was altered as a result of the inflammation in the lungs of sensitized animals.Up to now there are few data available on the fate of ... confluent monolayers of epithelial cells[15]. All these activities may contribute to the allerge-nicity of HDM by favouring a pro-inflammatory envi-ronment in the airways. In the case of most allergensthough, ... detectedin the lungs of sensitized mice than in nonsensitizedanimals. The distribution of radioactivity in the otherinvestigated organs did not differ due to the sensitiza-tion. Thus, the allergen-induced...

Báo cáo khoa học: Homoadenosylcobalamins as probes for exploring the active sites of coenzyme B12-dependent diol dehydratase and ethanolamine ammonia-lyase docx

... three-dimensionalstructure of the adenine-binding pocket can reasonablyexplain the requirements of the structural components of AdoCbl for binding and catalysis, but can not pre-dict the extents of their contributions ... coenzymesalthough they are bound tightly to the apoenzyme. The observation that the Kivalue for AdePeCbl issmaller than those for the other analogues [27] isconsistent with the previous report on the effects ... synthesized [24–26].These analogues might be useful as probes for explor-ing the active sites of AdoCbl-dependent enzymes. Inthis paper, we have investigated the coenzymic proper-ties of these...

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