Báo cáo khoa học: "Generating Templates of Entity Summaries with an Entity-Aspect Model and Pattern Mining" potx

... LinguisticsGenerating Templates of Entity Summaries with an Entity- Aspect Model and Pattern MiningPeng Li1 and Jing Jiang2 and Yinglin Wang11Department of Computer Science and Engineering, Shanghai Jiao ... salienttypes of facts for an entity category, given a col-lection of entity summaries from this category.Such kind of summary templates can be veryuseful in many applications. First of all, theycan ... of automatically generating entity sum-mary templates. We ﬁrst develop an entity- aspect model that extends standard LDA to identify clus-ters of words that can represent different aspectsof...

Tài liệu Báo cáo khoa học: "Automatic learning of textual entailments with cross-pair similarities" ppt

... hy-potheses H1 and H3. After substituting3 with b and 2 with a, we can detect if T1 and T3sharethe bold subtree S → NP2VP3. As such subtreeis shared also by H1 and H3, the words within ... a lot of attention. The main reason isthat the understanding of the basic entailment pro-cesses will allow us to model more accurate se-mantic theories of natural languages (Chierchia and McConnell-Ginet, ... natural languages (Chierchia and McConnell-Ginet, 2001) and design importantapplications (Dagan and Glickman, 2004), e.g.,Question Answering and Information Extraction.However, previous work (e.g.,...

Tài liệu Báo cáo khoa học: Membrane orientation of laminin binding protein An extracellular matrix bridging molecule of Leishmania donovani pdf

... membraneswere incubated with anti-LBP Ig and the second antibodyinstead of laminin and anti-laminin Ig to visualize the LBP.Limited trypsin digestion of L. donovanipromastigotesL. donovani ... (MHOM/IN/1983/AG83) was isolatedfrom an Indian patient with visceral leishmaniasis (under-taken with the understanding and written consent of thesubject) [7] and subsequently maintained in BALB/c ... mem-brane and subjected to Western blot analysis using anti-LBPIg, a single band at 67 kDa region was obtained (Fig. 2,lane 2), suggesting LBP to be one of the membrane proteins of Leishmania...

Tài liệu Báo cáo khoa học: "THE REPRESENTATION OF INCONSISTENT INFORMATION IN A DYNAMIC MODEL-THEORETIC SEMANTICS" ppt

... complete and unchanging whereas the information possessed by a person listening to an utterance is incomplete and may be changed by the understanding of that utterance, and (2) the models are ... Dynamic model- theoretic semantics allows the evaluation of a formula to cause the addition of information to the model. This interaction of the evaluation of a formula and the expansion of the model ... INTRODUCTION In model- theoretic semantics, the semantics of a sentence is represented with a logical formula, and its meaning is the result of evaluating that formula with respect to a logical model. ...

Báo cáo khoa học: Temporal expression of heat shock genes during cold stress and recovery from chill coma in adult Drosophila melanogaster pdf

... The use of mutant (e.g. deletion and extracopy numbers) and transgenic (RNAi and overexpres-sion) lines will help us to better understand therelationship between Hsps and cold tolerance.Experimental ... effects of carbon dioxide anesthesia and anoxia on rapidcold-hardening and chill coma recovery in Drosophilamelanogaster. J Insect Physiol 52, 1027–1033.64 Hoffmann AA, Anderson A & Hallas ... Fordetermination of any cumulative patterns of gene expressionduring the recovery period, samples were taken after 0.5, 2, 4 and 8 h during recovery (i.e. R05F, R2F, R4F and R8F with food, and R05A,...

Báo cáo khoa học: NMR study of complexes between low molecular mass inhibitors and the West Nile virus NS2B–NS3 protease ppt

... but alsoanimals and humans. It occurs in Africa, Europe and Asia and, since 1999, has also been spreading in NorthAmerica, causing several thousand cases per year, with a fatality rate of 5%, ... spectrum of 2 and 3 in the presence of a small quantity of proteaserevealed an intermolecular cross-peak between themethyl group of 3 and the phthalazine ring of 2,asexpected for an overlapping ... S1. Resonance assignments wereobtained for the backbone amides of the segmentscomprising residues 50–96 of NS2B and 17–187 of NS3pro, with the exception of prolines and a few resi-dues with very...

Báo cáo khoa học: Molecular basis of perinatal hypophosphatasia with tissue-nonspeciﬁc alkaline phosphatase bearing a conservative replacement of valine by alanine at position 406 Structural importance of the crown domain potx

... School of Medical and Dental Sciences, Japan3 Division of Oral Health in Aging and Fixed Prosthodontics, Niigata University Graduate School of Medical and Dental Sciences, Japan4 Department of ... protein and theTNSALP (V406A) mutant consisted of a 66-kDa and an 80-kDa molecular species (Fig. 1C), which repre-sent an immature form bearing high mannose-typeN-linked oligosaccharides and a ... England Nuclear (Boston,MA, USA); and 14C-methylated proteins and the enhancedchemiluminescence (ECLÒ) western blotting detectionreagent, peroxidase-conjugated donkey anti-(rabbit IgG)and...

Báo cáo khoa học: Molecular imprinting of cyclodextrin glycosyltransferases from Paenibacillus sp. A11 and Bacillus macerans with c-cyclodextrin pptx

... Pathumthanee, Thailand2 Department of Microbiology and Bioprocess Technology, Institute of Biochemistry, University of Leipzig, Germany3 Starch and Cyclodextrin Research Unit, Department of Biochemistry, ... sp. A11 and Bacillus macerans with c-cyclodextrinJarunee Kaulpiboon1,2, Piamsook Pongsawasdi3 and Wolfgang Zimmermann21 Department of Pre-Clinical Science (Biochemistry), Faculty of Medicine, ... native and immobilizedcyclodextrin glycosyltransferases. However, the pH and temperaturestability of the immobilized and crosslinked imprinted cyclodextrin glyco-syltransferases were higher than...

Báo cáo khoa học: Identiﬁcation of yeast aspartyl aminopeptidase gene by purifying and characterizing its product from yeast cells potx

... Activity of fractions I and II, respect-ively. (B, C) Results of SDS ⁄ PAGE analysis of fractions I and II.Lane numbers correspond to the chromatography fractions. LaneM contained a molecular ... compilation ª 2005 FEBS of angiotensin I and II and angiotensinogen 1–14 byyeast aspartyl aminopeptidase revealed that the enzymecleaved the shorter peptides at a higher rate.Effect of inhibitors on ... was mixed with asolution of 50 lm angiotensin I and the reaction solutionwas incubated at 37 °C for various time periods. Thereaction was stopped by the addition of acetic acid, and the reaction...

Báo cáo khoa học: Thioredoxin Ch1 of Chlamydomonas reinhardtii displays an unusual resistance toward one-electron oxidation potx

... ateconstants of charge transfer d iffered b y a factor of t wobetween WT Trx and the D30A mutant (Table 1).The Trp• and TyrO•yields were estimated from themagnitudes of the absorbance changes ... obtained 50 and 300 ls after the pulse.Among the transients t hat were formed by o xidation of W35A, the Trp•510 n m broad band was not detectedanymore; instead, a peak at 420 nm and weak bands ... Marchand5 and Chantal Houe´e-Levin11Laboratoire de Chimie Physique and 2Institut de Biotechnologie des Plantes, Universite´Paris XI, Orsay, France;3UMR 1136Interaction Arbres Microorganismes...

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