Báo cáo khoa học: "Historical Analysis of Legal Opinions with a Sparse Mixed-Effects Latent Variable Model" potx

... augment SAGE with two sparse latent variables that model the region andtime of a document, as well as a third sparse latent 740 variable that captures the interactions among the re-gion, time and ... train all sparse latent vari-ables η, and perform Bayesian inference on other la-tent variables. The estimation of all variance vari-ables τ remains as plugging the compound distri-bution of ... such as latent Dirichlet al-location (LDA) (Blei et al., 2003) and probabilistic latent semantic analysis (PLSA) (Hofmann, 1999),have been used in the past to facilitate social scienceresearch....

Báo cáo khoa học: "Semantic Analysis of Japanese Noun Phrases: A New Approach to Dictionary-Based Understanding" doc

... Semantic Analysis of Japanese Noun Phrases : A New Approach to Dictionary-Based Understanding Sadao Kurohashi and Yasuyuki Sakai Graduate School of Informatics, Kyoto University Yoshida-honmachi, ... a Japanese morphological analyzer, and KNP, a Japanese syntactic and case ana- lyzer (Kurohashi and Nagao, 1994; Kurohashi and Nagao, 1998). Then, a genus word for a head word, like a person ... 'teacher' Time aki 'autumn' no hatake 'field' 3ji-ni 'at 3 o'clock' yomu 'read' Place Kyoto no raise 'store' heya-de 'in room'...

Báo cáo khoa học: "Serial Combination of Rules and Statistics: A Case Study in Czech Tagging" potx

... is trained evenon large data, and also because no other publicly availabletagger was able to cope with the amount and ambiguity of the data in reasonable time.which are morphologically plausible ... 4.70%Average 95.16% 53.36% 95.38% 4.58%Table 5: F-measure-based evaluation of the combined tagger, 5-fold cross-validationWord Form Annotator TaggerMal´e (Small) AAFP1 1A AAFP1 1A organizace ... (paradigm-internal)casual (lexical)The regular (paradigm-internal) ambiguitiesoccur within a paradigm, i.e. they are commonto all lexemes belonging to a particular inﬂectionclass. For example,...

Tài liệu Báo cáo khoa học: Proteomic analysis of dopamine and a-synuclein interplay in a cellular model of Parkinson’s disease pathogenesis docx

... Journal compilation ª 2010 FEBS 4919Proteomic analysis of dopamine and a- synuclein interplayin a cellular model of Parkinson’s disease pathogenesisTiziana Alberio1, Alessandra Maria Bossi2, ... progressive degeneration of dopaminergic neu-rons of the substantia nigra pars compacta (SNpc) anddepletion of striatal dopamine. Dopaminergic neuronaldeath is accompanied by the appearance of Lewybodies ... Bossi2, Alberto Milli2, Elisa Parma1, Marzia Bruna Gariboldi1,Giovanna Tosi3, Leonardo Lopiano4and Mauro Fasano11 Department of Structural and Functional Biology, and Centre of Neuroscience,...

Tài liệu Báo cáo khoa học: Kinetic analysis of effector modulation of butyrylcholinesterase-catalysed hydrolysis of acetanilides and homologous esters pdf

... charged acetanilide (ATMA), a negativelycharged acetanilide (NATAc) and neutral acetanilides(o-NAC and o-NTFNAC). The stock solution of ATMAwas in phosphate buffer, that of o-NAC was in methanol,and ... pairs of substrates(neutral substrates o-NAC and o-NPA, and positivelycharged substrates ATMA and ASCh) was compared. Toavoid complications caused by substrate activation with ATMA and ASCh, assays ... hydrolases that catalyse thedeacylation of N-acyl arylamines [20,21]. SeveralAAAs have been identiﬁed in mammalian tissues[22,23]. Certain acryl acylamidases are identical tocarboxylesterases...

Tài liệu Báo cáo khoa học: Quantitative analysis of the experimental O–J–I–P chlorophyll ﬂuorescence induction kinetics Apparent activation energy and origin of each kinetic step Steve Boisvert, David Joly and Robert Carpentier doc

... analysis is that most workdone to date has used only qualitative or semiquantitative data analysis byvisually comparing traces to observe the effects of different chemicals ortreatments. Although ... signalduring the rst 40 ls is ascribed to artifacts due to the delayin response time of the instrument, these data were notincluded in analyses of FI traces.Data analysis For quantitative analysis, ... Waltham, MD, USA)was placed in the center of the Peltier plate and was coveredby a thin copper plate. A 10-mm-thick heat-resistant plasticplate with a cylindrical hole 25 mm in diameter was...

Tài liệu Báo cáo khoa học: Thermodynamic analysis of porphyrin binding to Momordica charantia (bitter gourd) lectin pptx

... Thermodynamic analysis of porphyrin binding toMomordica charantia(bitter gourd) lectinNabil A. M. Sultan, Bhaskar G. Maiya* and Musti J. SwamySchool of Chemistry, University of Hyderabad, IndiaOwing ... the initial studies, we character-ized the interaction of several f ree-base and metalloporphy-rins with plant lectins s uch as concanavalin A ( ConA), pealectin, jack fruit (Artocarpus integrifolia) ... recorded at 25 °ConaJascoJ-810spectropolarimeter (Jasco I nternational C o., L td, To kyo,Japan) available at the Central Instrumentation Labo ratory,University of Hyderabad. Spectra were recorded...

Tài liệu Báo cáo khoa học: Subproteomics analysis of Ca2+-binding proteins demonstrates decreased calsequestrin expression in dystrophic mouse skeletal muscle pdf

... 211–218.40. Maeda, T., Chapman, D.L. & Stewart, A. F. (2002) Mammalianvestigial-like 2, a cofactor of TEF-1 and MEF2 transcriptionfactors t hat promotes skeletal muscle d iﬀerentiation. J. ... 681–694.51. Ohkura, M., Furukawa, K ., F ujimori, H., Kuruma, A. ,Kawano, S., Hiraoka, M., Kuniyasu, A. , Nakayama, H. &Ohizumi, Y. (1998) Dual regulation of the skeletal muscle rya-nodine receptor ... Placid, NY , USA; mAb C464.6 t o the a 1-subunit of the Na+/K+ATPase and m Ab VIA41to a- dystroglycan).Peroxidase-conjugated secondary antibodies were obtainedfrom Chemicon International...

Tài liệu Báo cáo khoa học: Functional analysis of the basic helix-loop-helix transcription factor DEC1 in circadian regulation ppt

... 5¢-AAGCTTCACCATGTACCCTGCCCACATGTACCAAGTGTAC-3¢,5¢-AAGCTTCACCATGCCGCACCGG CTCATCGAGAAAAAGAG-3¢,5¢-AAGCTTCACCATGGCAGTGGTTCTTGAACTTACCTTGAAGC-3¢ or5¢-AAGCTTCACCATGATTGCCCTGCAGAGTGGTTTACAAGCTG-3¢) ... 5¢-AAGCTTGAGCGGATCCCCAGCGCGCAACCACC-3¢ and5¢-GCAGCAGGATCCTCTAGAGAGTTTAGTCTTTG-3¢ for FLAG-DEC1; and 5 ¢-GAATTCGGCGGACCAGAGAATGGACATTTCCTCAACCATC-3¢ and5¢-TCTAGACTACAGCGGCCATGGCAAGTCACTAAAGTC-3¢ ... (one of 5 ¢-TCTAGACTAGGAGCTGATCAGGTCACTGCTAGTGAAATGG-3¢,5¢-TCTAGACTACCCACTCGAGTGAGCGAAAGTCCGCTGG-3¢ or 5¢-TCTAGACTATTGACCTGTTTCGACATTTCTCCCTGACAGCTC-3¢)wereusedfor PCR ampliﬁcation, with...

Tài liệu Báo cáo khoa học: Mutational analysis of plasminogen activator inhibitor-1 Interactions of a-helix F and its neighbouring structural elements regulates the activity and the rate of latency transition pdf

... half-life of PAI-1 was ﬁnally calculated from an exponential decay plot of the data obtained. Generally, only one preparation of each PAI-1 variant was investigated, but the following wereinvestigated ... PAI-1(V12 6A) , PAI-1(F10 0A) ,PAI-1(F12 8A) and PAI-1(W14 1A) with a concomitantincrease in the fraction being inert to uPA. Substratebehaviour remained almost constant for PAI-1(I13 7A) ,PAI-1(N13 9A) , PAI-1(T14 6A) ... Three variants, I13 7A, V14 2A, and N15 2A, had a biphasic loss of activity, onecomponent with a signiﬁcantly faster latency transition rateand another component with a signiﬁcantly slower latencytransition...

Xem thêm