abstraction and generalisation in semantic role labels
Tài liệu Báo cáo khoa học: "Abstraction and Generalisation in Semantic Role Labels: PropBank, VerbNet or both?" doc
... ofthese generalisations in the following sections.3 Amount of Information in Semantic Roles InventoryMost proposals of semantic role inventories agreeon the fact that the number of roles should ... me, us, him) and the unambiguouslyinanimate pronoun it, for each semantic role label, in PropBank and VerbNet. We find occurrencesfor three semantic role labels in PropBank and six in VerbNet. ... Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 288–296,Suntec, Singapore, 2-7 August 2009.c2009 ACL and AFNLP Abstraction and Generalisation in Semantic Role Labels: PropBank,...
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Báo cáo y học: "yrosine kinase – Role and significance in Cancer"
... ATP binding site serves as a docking site for specific binding of cytoplasmic signaling proteins containing Src homology-2 (SH2) and protein tyrosine binding (PTB) domains. These proteins in ... receptor tyrosine kinase activity [4], and the finding of EGFR, the first receptor tyrosine kinase paved the way to the understanding of the role and significance of tyrosine kinase in cancer [5]. ... have a kinase domain and often possess several additional signaling or protein-protein interacting domains such as SH2, SH3 and the PH domain [9]. The tyrosine kinase domain spans approximately...
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Tài liệu Báo cáo khoa học: Role for nectin-1 in herpes simplex virus 1 entry and spread in human retinal pigment epithelial cells docx
... during the initial 6 h window of infection.We infected RPE cells with K26GFP [27], and stainedcells for F-actin, using phalloidin at 30 min and 6 hpostinfection, and examined the cells under ... points and stained for F-actin (red). The GFP intensity (represent-ing virus production) increased significantly over time,as seen pictorially in Fig. 3A–E and in graphical form in Fig. 3F. Infection ... fullyunderstand HSV-1 infection of all target cells, includ-ing RPE cells, our study provides new starting pointsfor understanding viral pathogenesis in the retina and advancing novel therapies...
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Tài liệu Báo cáo khoa học: Fatty acid synthesis Role of active site histidines and lysine in Cys-His-His-type b-ketoacyl-acyl carrier protein synthases ppt
... binding of ACP tothe docking site followed by a conformational change in ACP proposed to inject the acyl chain into the sub-strate-binding pocket [32]. If a similar mechanism isinvolved in ... 1) and (b) a cationdetected octahedrally co-ordinated in the vicinity ofthe active site (Fig. 2). Three of the six cation lig-ands are main-chain oxygen atoms, and three are theside-chain ... [21,22]) or an asparagine (in Mycobacterium tuberculosis and Mycobacteriumleprae KAS I and II [23,24]).Scheme 1.Histidines and lysine in KAS I ⁄ KAS II catalysis P. von Wettstein-Knowles et al.696...
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Tài liệu Báo cáo khoa học: Role of K22 and R120 in the covalent binding of the antibiotic fosfomycin and the substrate-induced conformational change in UDP-N-acetylglucosamine enol pyruvyl transferase docx
... in fosfomycin binding, thus providing a rationale for the loss offosfomycin binding to the K22V and K22E mutant proteins.However, two other positively charged amino acid sidechains, R397 and ... also involved in fosfomycinbinding, and in view of the multitude of interactions, it wasassumed that deletion of a single interaction would not leadto a complete loss of fosfomycin binding. ... in hydration and the conformationalchanges involved in protein–ligand interactions [16,17], and thus may provide further information on the molecularmechanism of fosfomycin and UDPNAG binding...
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Tài liệu Báo cáo khoa học: Role of cleavage and shedding in human thyrotropin receptor function and trafficking pdf
... image.Ó FEBS 2003 Role of cleavage and shedding in TSHR function (Eur. J. Biochem. 270) 3491 Role of cleavage and shedding in human thyrotropin receptor function and traffickingMyle`ne Quellari1, ... min)at 37 °C. The concentration of the biotinylated Ig remainingon the cell surface was then quantified by measuring thebinding of [125I]Streptavidin. In the absence of bTSH, a veryweak internalization ... containing four amino acidsof the ectodomain and including a rhodopsine tag wasfound constitutively activated [29]. In agreement with ourresults, previous mutations or deletions within the...
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Tài liệu Báo cáo Y học: The b-1,4-endogalactanase A gene from Aspergillus niger is specifically induced on arabinose and galacturonic acid and plays an important role in the degradation of pectic hairy regions pdf
... important role of GALA in the degradation of both linear and L-arabinose-substitutedgalactan side chains of pectin. This is in agreement with aprevious study in which the synergy of enzymes degradingthe ... arabinogalactans frompotato, onion and soy was determined as described [21].Onion arabinogalactan consists of 99%D-galactose and 0.3%L-arabinose and is predominantly linear. Potatoarabinogalactan ... polysaccharides, in particular pectin. Two types ofarabinogalactan side chains are present in pectin. Type Iconsists of a chain of b-1,4 linkedD-galactopyranoselinkages, while type II contains a backbone...
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TMJ Disorders and Orofacial Pain The Role of Dentistry in a Multidisciplinary Diagnostic Approach pptx
... of the dentist in diagnosing and treating pain in the head and neck region increasingly obscure rather than more clear. In the academic debate concerning the etiology—pre-dominantly psychological ... receptors through inflammation or rupture, resultina in Dain. 8 Primary Dental Evaluation Findings in the Teeth and Mucous Membrane The intraoral evaluation includes in particular: • careful ... evaluating a patient with a craniomandibular disorder. Appreciating the wealth of information presented in this atlas will certainly assist the dentist in gaining a more complete understanding...
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Báo cáo khoa học: Role of DptE and DptF in the lipidation reaction of daptomycin ppt
... motif present in DptF is GLDSV,indicating that this putative ACP domain is one of thefew ACPs in which valine replaces isoleucine (I) orleucine (L) in the conserved sequence. To determinewhether ... °C: loading 5% buffer B, after5 min linear gradient up to 95% buffer B in 37 min, and then holding 100% buffer B for 5 min. The product wasidentified by UV detection at 215 nm and by on-lineESI-MS ... cloned into the pBAD102 ⁄ D-TOPOÒvector and overexpressed in Escherichia coliBL21(DE3). The C-terminally His6-tagged and N-ter-minally thioredoxin-fused protein was purified, yielding4.4...
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Báo cáo khoa học: Investigating the role of the invariant carboxylate residues E552 and E1197 in the catalytic activity of Abcb1a (mouse Mdr3) docx
... Theconserved tyrosine residues 401 and 1044 in ATP sitesof human P-glycoprotein are critical for ATP binding and hydrolysis: evidence for a conserved subdomain,the A-loop in the ATP-binding cassette. ... P-glycoprotein ⁄ Mdr3 ⁄ Mdr1a; IC, invariant carboxylate; MDR, multidrug resistance; NBD,nucleotide-binding domain; NBD1, N-terminal nucleotide-binding site; NBD2, C-terminal nucleotide-binding site; ... trapping isalmost normal. By contrast, when the charge isremoved, as in the glutamine (length of the side chainmaintained) and asparagine (shorter side chain)mutants, then trapping in the...
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Báo cáo khoa học: "Semantic Role Labeling via FrameNet, VerbNet and PropBank" potx
... classification. Machine Learning Journal.Lei Shi and Rada Mihalcea. 2005. Putting pieces to-gether: Combining FrameNet, VerbNet and Word-Net for robust semantic parsing. In Proceedings ofCicling 2005, ... contains the number of training and testing in- stances and each of the other rows contains theperformance obtained for different feature com-binations. The results are reported for the label-ing ... on FN, we trained our clas-sifier on 46,734 training instances and tested on11,650 testing instances, obtaining an accuracy of91.11%. For ILC detection the results are depicted in Table 4. The...
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Societal Burden of Child Maltreatment and Public Health’s Role in Prevention docx
... Prevention and Control Centers for Disease Control and Prevention Intensive counselingMedia Brief consultations in primarycare settingsParenting skillstrainingAll families in a specific settingFamilies ... workforce Making work pay by supplementing income via Earned income tax credit and Child tax credit Making work work via benefits and supports enabling parents to work and parent: Health, ... unemployment50Lee and Burkam. Inequality at the starting gate: Social background differences in achievement as children begin school. Economic Policy Institute, 2002Steep Decline in teen birth...
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The Role of Savings and Wealth in Reducing ―Wilt‖ between Expectations and College Attendance pdf
... this finding is not consistent with those of Conley (2001), Destin (2009), Williams-Shanks and Destin (2009), and Haveman and Wilson (2007), it is in line with findings by Jez (2008) and Nam and ... promote savings accounts without encouraging saving or promote saving without encouraging account ownership. If our findings regarding youth account ownership and savings are confirmed in future ... important for explaining wilt. In the case of income, youth living in low-income households experience higher levels of wilt (45%) than youth living in either modest-income (35%) or high-income (23%)...
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Báo cáo khoa học: "Brutus: A Semantic Role Labeling System Incorporating CCG, CFG, and Dependency Features" pot
... simultaneousincremental parsing and semantic role labelingmay lead to performance gains in both tasks.1 Introduction Semantic Role Labeling (SRL) is the process of assign-ing semantic roles to strings ... system again follows the parse and incorrectly assigns the role to workers instead of agroup of workers. Interestingly, the C&C parser optsfor high attachment in this instance, resulting in thea ... Merlo and Gabrile Musillo. 2008. Semantic parsing for high-precision semantic role labelling. In Proceedings of CONLL-08, Manchester, UK.Gabriele Musillo and Paola Merlo. 2006. Robust pars-ing...
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tamed shrews and twelfth nights the role of women in sh~12d
... two-dimensional and unrealistic portrayals of subservientwomen. Others have asserted that the roles of women in hisplays were prominent for the time and culture that he lived in. That suchcontrasting ... Shrew, is Twelfth Night,whose main female protagonist is by far the strongest character in theplay. The main character Viola, has been stranded in aforeign land and adopts the identity of her ... preserve her state of free will. Katherine endures reprimands,chiding, and humiliation in the course of her chosen rebellion.Viola enjoys life and position as a man, and does not reveal who she isuntil...
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- culture and ethics in international business
- a structure found in numerous proteases and implicated in protein binding
- rewritten and edited in english as appeared in this workbook some experiments ar
- iphone and ipad in action
- training and development in business
- listen and fill in the blanks
- the role of termites and ants in soil modification
- the role of language and communication in conflict management
- the role of nature and nurture in language acquisition
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