báo cáo khoa học: "Bidirectional selection for olfactory response to acetaldehyde and ethanol in Drosophila melanogaster" docx
Tài liệu Báo cáo khoa học: Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, but absence of a gene encoding a conserved bacterial type I SPase pdf
... theasparagine in position 26 was labeled within the intactprotein at its a- amino group and represents the aminoterminal amino acid of P40. The efficiency of thisreaction was quite high, as ... 4549–4580. I. Catrein et al. Signal peptidase I activity in M. pneumoniaeFEBS Journal 272 (2005) 28922900 ê 2005 FEBS 2899 Experimental proof for a signal peptidase I like activity in Mycoplasma pneumoniae, ... peptide containing two basicamino acids (arginine and histidine) and a blockedamino terminus should not acquire more than twopositive charges in positive ion mode. On the otherhand, the maximal...
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Tài liệu Báo cáo khoa học: "Different Structures for Evaluating Answers to Complex Questions: Pyramids Won’t Topple, and Neither Will Human Assessors" docx
... Association for Computational LinguisticsDifferent Structures for Evaluating Answers to Complex Questions: Pyramids Won’t Topple, and Neither Will Human AssessorsHoa Trang DangInformation Access ... “information nuggets” to assess an-swers to complex questions. As it has become thede facto standard for evaluating such systems, theresearch community stands to benefit from a betterunderstanding ... Workshop.J. Lin and D. Demner-Fushman. 2005. Automatically evaluating answers to definition questions. In Proc. ofHLT/EMNLP 2005.J. Lin and D. Demner-Fushman. 2006. Will pyramids built of nuggets topple...
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Báo cáo khoa học: "A Framework for Unifying Named Entity Recognition and Disambiguation Extraction Tools" pot
... Association for Computational Linguistics, pages 73–76,Avignon, France, April 23 - 27 2012.c2012 Association for Computational LinguisticsNERD: A Framework for Unifying Named Entity Recognition and ... classify and disambiguatethis information - they make use of different algo-rithms and provide different outputs.This paper presents NERD (Named Entity Recognition and Disambiguation) , a framework that ... 09.2.93.0966, “Collaborative Annotation for Video Accessibility” (ACAV).ReferencesRizzo G. and Troncy R. 2011. NERD: A Framework for Evaluating Named Entity Recognition Tools inthe Web of Data....
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Báo cáo khoa học: "A Strategy for Dynamic Interpretation: a Fragment and an Implementation" pot
... Netherlands Abstract The strategy for natural language interpre- tation presented in this paper implements the dynamics of context change by translat- ing natural language texts into a meaning ... integrated treatment of syntax and semantics of a small fragment of natural language and test this by implementing it. The syntax of our toy grammar is a version of categorial grammar with feature ... existen- tial phrases). Existential quantifiers are viewed dy- namically as random assignment statements followed by tests. The translation of the natural language phrase &apos ;a man' becomes...
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Báo cáo khoa học: "Reinforcement Learning for Mapping Instructions to Actions" pdf
... documents, divided into 70 for training, 18 for development, and 40 for test. Inthe puzzle game domain, we use 50 tutorials,divided into 40 for training and 10 for test.9Statistics for the datasets ... emphasisis on learning language by proactively interactingwith an external environment.Reinforcement Learning for Language Pro-cessing Reinforcement learning has been previ-ously applied to the ... user.Reinforcement learning is applied very differ-ently in dialogue systems compared to our setup.In some respects, our task is more easily amenable to reinforcement learning. For instance,...
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Báo cáo khoa học: "An Architecture for Dialogue Management, Context Tracking, and Pragmatic Adaptation in Spoken Dialogue Systems" pot
... processing into three component tasks with three corresponding software mod- ules: Dialogue Management, Context Tracking, and Pragmatic Adaptation. We discussed the roles of these components in ... is then interpreted in the context of the repair dialogue. Note also that Context Tracking and Pragmatics Adaptation are called twice each: on "input" (from the user), and on "output" ... 1.2 Context Tracking The Context Tracker maintains a record of the discourse context which it and other components can consult in order to (a) resolve dependent forms that occur in input...
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Báo cáo khoa học: "Ranking Algorithms for Named–Entity Extraction: Boosting and the Voted Perceptron" pdf
... an input candidate: for is the ’th tag in the taggedsequence. for is the ’th word. for is if begins with a lower-case letter,otherwise. for is a transformation of ,where the transformation ... the candidatewhich gets the most votes is returned as the mostlikely candidate. See figure 4 for the algorithm.55 ExperimentsWe applied the voted perceptron and boosting algo-rithms to the ... quotes. For example, The Day They Shot JohnLennon”, the name of a band, appears in the runningexample. Define to be the index of any double quo-tation marks in the candidate, to be the index of the next...
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Báo cáo khoa học: Characterization of a second proliferating cell nuclear antigen (PCNA2) from Drosophila melanogaster docx
... initiation, 5Â-(C A) AA (A C)ATG, and a putativepoly (A) addition signal sequence, 5Â-AATAAA [17,18].It encoded a predicted product of 255 amino acidswith a molecular mass of 28.5 kDa, and showed51.7% ... melanogaster proliferating cell nuclear antigen 2 (DmPCNA2) and DmPCNA1 in response toDNA-damaging agents. (A) Immunofluorescent analysis of the localization of V5-tagged DmPCNA2 and Flag-tagged ... Drosophila melanogaster FEBS Journal 273 (2006) 50625073 ê 2006 The Authors Journal compilation ê 2006 FEBS 5063 Characterization of a second proliferating cell nuclear antigen (PCNA2) from Drosophila...
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Báo cáo khoa học: "Dialect Classification for online podcasts fusing Acoustic and Language based Structural and Semantic Information" pot
... selection), semantics and acoustic space MFCC based Acoustic GMM Classifier Text Audio N-Gram Classifier LSA Classifier Language Classifier Online Podcasts Final Hybrid Acoustic & Language ... Table 3 shows the perform-ance of acoustic based dialect classification which is as good as the language based dialect classification, but it is noted that performance is poor for UK classi-fication. ... are used for acoustic modeling, while for language modeling, we use a combination of n-gram language modes and LSA classifiers. In the final phase, we combine the acoustic and language classifiers...
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Báo cáo khoa học: Role of extracellular signal regulated kinases 1 and 2 in neuronal survival docx
... to inhibit apoptosis of infectedÓ FEBS 20 04 Role of ERK1 /2 in neuronal survival (Eur. J. Biochem. 2 71) 20 51 MINIREVIEW Role of extracellular signal regulated kinases 1 and 2 in neuronal survival Michal ... 20 50 20 55 (20 04) Ó FEBS 20 04 doi :10 .11 11/ j .14 32 -10 33 .20 04.0 413 3.x fructose -1, 6-bisphosphate during hypoxia involves intracellularCa 2+ and phospholipase C. Brain Res. 958, 43– 51. 28 . Park, E.M., ... Rsk-mediated phosphorylation of Bad Ser 1 12 [29 ]. More-over, in murine brain, TGFb1 protected against ischemiawhile activating ERK1 /2 and increasing Bad phosphoryla-tion at Ser 1 12 [29 ]. This same ERK/Rsk-mediated...
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Báo cáo khoa học: "DICTIONARY ORGANIZATION FOR MACHINE TRANSLATION: THE EXPERIENCE AND IMPLICATIONS OF THEUMIST JAPANESE PROJECT" ppt
... eds. Forthcoming. Linguistic Theory and Computer Applications. Academic Press, London. 98 DICTIONARY ORGANIZATION FOR MACHINE TRANSLATION: THE EXPERIENCE AND IMPLICATIONS OFTHEUMIST JAPANESE ... kanji, and a range of formats for output of linguistic representations and Japanese text. The English analysis grammar handles almost all the syntactic structures of the corpus. The transfer ... of information about separate languages, and the level of abstraction appropriate to the task of translation. These are discussed, and the solutions implemented in the UMIST English-Japanese...
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Báo cáo khoa học: " Dilation of the olfactory bulb cavity concurrent with hydrocephalus in four small breed dogs" ppsx
... ventricles. These findings demonstrate that dilation of the olfactory bulb cavity can occur concurrent with hydrocephalus. This is the first description of the clinical and MRI features of dilation of ... (arrows) in olfactory bulb, respectively.nasal mucosa in the roof of the nasal cavity, where they terminate. At this point the lymph within the ethmoidal lymphatics appears to be continuous with ... along the olfactory nerves [2,6]. The pathway of olfactory perineurial CSF drainage is outlined below. The olfactory tract leaves the brainstem and expands into the olfactory bulbs. The olfactory...
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báo cáo khoa học: "Note Selection for increased and decreased total number of young born in the first three parities in mice" doc
... Leon, SpainSummaryA selection experiment carried out in mice for increased (L’) and decreased (L-) total number of young born alive in the first three parities (TNY-3) had ... rate, the selection criterion being the total number of young born alive in the first three parities (TNY-3). The third line (C) served as an unselected control. Selection ... 1978).A selection experiment based on the total number of young born in the first three litters (TNY-3) had been started in our laboratory and results from the first 8generations...
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báo cáo khoa học: "Bidirectional selection for olfactory response to acetaldehyde and ethanol in Drosophila melanogaster" docx
... population to selection for increased and decreased attractiveness to ethanol and B. Respon,se to selection - acetaldehyde Flies were selected for increased attraction to 0.0001 ... toxicity Bidirectional selection for olfactory response to acetaldehyde and ethanol in Drosophila melanogasterA.A. HOFFMANNDepartment of Genetics and Huinan Variation, La Trobe ... specific. Selection for ethanol did not result in a change in response to acetaldehyde (and vice-versa for acetaldehyde) , suggesting that there are at leasttwo independent...
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Báo cáo khoa học: " A Recently published papers: pulmonary care, pandemics, and eugenics in surviving sepsis" docx
... whichnormally downregulates toxin A and B production, and increased resistance to fluoroquinolones.3. Morbidity and mortality, particularly among the elderly,are increasing compared with outbreaks in ... strain, and leadsus to ask why this has occurred, whether it is spontaneousgenetic mutation or a change in medical practice, and whether we can do anything about it. Two recently published papers ... Scrupulous infection control practice, above and beyondthe normal, by all in contact with at risk patients.3. The use of soap and water for hand washing given sporeresistance to alcohol preparations.4....
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