an alternative method of wireless user authentication
Báo cáo khoa học: "An alternative method of training probabilistic LR parsers" pptx
Ngày tải lên :
31/03/2014, 03:20
... is an LR state and X is a grammar symbol, and symbols of the form (p, A, m), where p is an LR state, A is the left-hand side of some rule, and m is the length of some prefix of the right-hand ... more transitions of the form Q P → R, but no combination thereof In the first case, properness demands that the sum of probabilities of all transia,b a,b tions P → P Q and P → Q is 1, and in the ... total number of occurrences of transitions with P in the lefthand side Similarly, for each pair (Q, P ) we sum the total number of occurrences of all transitions of a,b the form Q P → R, and thereby...
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The phenomenon of evaporative cooling from a humid surface as an alternative method for air-conditioning
Ngày tải lên :
05/09/2013, 16:10
... University of Valladolid History of evaporative cooling Many examples of the application of the phenomenon of evaporative cooling can be found, such as the metabolic regulation of the human body ... pp.69-96 85 4.4.2 Advantages and disadvantages The main advantages of evaporative coolers are their low cost and high effectiveness, permitting a wide range of applications and versatility in the ... which are made of ceramic material, another device mainly made of wet textile band has been designed, manufactured and characterised It is basically a cotton band of 25 cm width and 1600 cm length,...
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Báo cáo hóa học: " Research Article An Alternative Method to Compute the Bit Error Probability of Modulation Schemes Subject to Nakagami-m Fading" pdf
Ngày tải lên :
21/06/2014, 08:20
... between a Gaussian random variable and a Nakagamim random variable Exact and closed-form expressions were obtained for the BEP of the modulation schemes square M-QAM, M-PAM, and rectangular I × J-QAM, ... Section deals with the derivation of an exact expression for the BEP of the I × J-QAM subject to Nakagami-m fading Section presents simulation results and an analysis of the computational complexity ... fading compensation (division of r(t) by α), the channel can be seen as an additive noise channel because αs(t) + n(t) s(t) = arg − si (t) α si (t) while the pdf of the random variable α, which has...
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Tài liệu Báo cáo khoa học: "An Evaluation Method of Words Tendency using Decision " docx
Ngày tải lên :
20/02/2014, 16:20
... Learning , Morgan Kaufmann Sagara, K., & Watanabe, K (1998) Extraction of Important Terms that Reflect the Contents of English Contracts Journal of Special Interest Groups of Natural Language & Information ... index of popularity of words, and five attributes are defined to obtain the frequency change of words quantitatively The method is proposed to estimate automatically stability classes of words ... Automatic Indexing and Evaluation of Keywords for Japanese Newspaper Trans of the Institute of Electronics, Information and Communication Engineering (IEICE) J74-D-I (8), (pp 556-566) Hisano, H (2000)...
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Tài liệu Báo cáo khoa học: "An Alternative Conception of Tree-Adjoining Derivation*" ppt
Ngày tải lên :
20/02/2014, 21:20
... Journal of Computer and System Sciences, 10(1) K Vijay-Shanker 1987 A Study of Tree Adjoining Grammars Ph.D thesis, Department of Computer and Information Science, University of Pennsylvania Anthony ... optionality of the inherited stack, how terminal symbols fit in, and so forth Vijay-Shanker and Weir (1990) present a complete discussion.) Vijay-Shanker and Weir (1990) present a way of specifying any ... than the top) of a node to the top of the root of a modifier auxiliary tree (Figure 6c) As can be seen from the figures, both of these methods allow recursion at a node, unlike the original method...
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Báo cáo khoa học: "AN AUTOMATIC METHOD OF FINDING BOUNDARIES" pdf
Ngày tải lên :
08/03/2014, 07:20
... Proceedings of the 31st Annual Meeting of the Association for Computational Linguistics, 1993 Marcus, Mitchell P., Beatrice Santorini and Mary Ann Markiewicz Building a Large Annotated Corpus of English: ... 1991 Passoneau, Rebecca J and Diane J Litman IntentionBased Segmentation: Human Reliability and Correlation with Linguistic Cues Proceedings of the 31st Annual Meeting of the Association for Computational ... Adaptive Method of Automatic Abstracting and Indexing Information Processing, Volume 71, 1972 Youmans, Gilbert A New Tool for Discourse Analysis: The Vocabulary-Management Profile Language, Volume...
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Báo cáo khoa học: An alternative pathway of vitamin D2metabolism Cytochrome P450scc (CYP11A1)-mediated conversion to 20-hydroxyvitamin D2and 17,20-dihydroxyvitamin D2 pot
Ngày tải lên :
23/03/2014, 10:21
... Wiseman H (1993) Vitamin D is a membrane antioxidant Ability to inhibit iron-dependent lipid peroxidation in liposomes compared to cholesterol, ergosterol and tamoxifen and relevance to anticancer ... analysis by NMR Identification of metabolite was accomplished by analysis of proton 1D, COSY and proton–carbon correlation spectroscopy (HSQC) spectra of this compound and of parent vitamin D2 (Fig ... combined and dried The residues were dissolved in methanol and subjected to LC ⁄ MS analysis as detailed below NMR Samples of the purified hydroxy metabolites of vitamin D2 (the masses of the compounds...
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Báo cáo khoa học: An alternative mechanism of product chain-length determination in type III geranylgeranyl diphosphate synthase docx
Ngày tải lên :
23/03/2014, 17:21
... products of the enzymes were analyzed as described in Materials and methods using 0.5 nmol (B) and 25 nmol (C) of GPP as the allylic substrate Lane 1, mutant S140H; lane 2, mutant S140V; lane 3, mutant ... were analyzed as described in Materials and methods The allylic substrate used was indicated at the top of each autoradiochromatogram Lane 1, mutant H139A; lane 2, mutant H139G; lane 3, mutant ... concentrations of IPP and GPP were used in the assays, the enzyme activity of the S140H and S140Y mutants was decreased to 54 and 37% of that of the wild-type HPS, respectively, while the other mutants...
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Báo cáo khoa học: MBP-1 is efficiently encoded by an alternative transcript of the ENO1 gene but post-translationally regulated by proteasome-dependent protein turnover doc
Ngày tải lên :
29/03/2014, 21:20
... occurring, transcript is an alternative transcriptional product of ENO1 and is widely expressed in many normal tissues and cancer cells Hypoxia treatments induced significant levels of its mRNA ... alternative transcriptional initiation of ENO1 and is transcribed from the intron III of the gene The transcript can be exported to the cytoplasm, and can be translated in vitro Susceptibility of the ... derived from alternative translation initiation of the ENO1 transcript, and the other is transcribed from an alternative transcription start site in the ENO1 gene locus In a comparison of their relative...
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AN IMPROVED METHOD OF CONSTRUCTING A DATABASE OF MONTHLY CLIMATE OBSERVATIONS AND ASSOCIATED HIGH-RESOLUTION GRIDS docx
Ngày tải lên :
30/03/2014, 13:20
... they are widespread This method also has none of the advantages of a manual method; an automated method is essential to handle such large quantities of data However, the method should be sufficient ... Europe and South America is particularly acute The temporal and spatial density of observations may be due to the limitations of this particular database, of data exchange and storage, or of the ... introducing inhomogeneities The method developed offers a number of improvements: It is an iterative method, in which a subsection of a candidate may be checked if the full record cannot be checked, but...
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Báo cáo y học: " An alternative treatment of hyperlipidemia with red yeast rice: a case report" doc
Ngày tải lên :
11/08/2014, 14:21
... the lipid panel which showed a total cholesterol level of 260, a low-density lipoprotein (LDL) level of 202, a high-density lipoprotein (HDL) level of 40, and a triglyceride level of 179 Based ... ingestion of red yeast rice and fish oil were as good in lowering LDL as taking simvastatin for 12 weeks [6] A meta-analysis of randomized controlled trials indicated that the effects of red yeast ... yeast rice is natural and viewed as a dietary supplement does not mean that it is safe and without any adverse effects A case of acute hepatitis was reported after a patient took an over-thecounter...
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security presented the security environment, basics of cryptography, user authentication, attacks from inside the system
Ngày tải lên :
17/10/2014, 07:22
... gets User Authentication Basic Principles Authentication must identify: Something the user knows Something the user has Something the user is This is done before user can use the system 10 Authentication ... encrypted compression code 32 Antivirus and Anti-Antivirus Techniques Examples of a polymorphic virus All of these examples the same thing 33 Antivirus and Anti-Antivirus Techniques • Integrity checkers ... replicate 31 Antivirus and Anti-Antivirus Techniques (a) A program (b) Infected program (c) Compressed infected program (d) Encrypted virus (e) Compressed virus with encrypted compression code 32 Antivirus...
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A study oF An alternative approach to teaching essay writing to TOEFL learners Minor Thesis
Ngày tải lên :
06/11/2012, 10:35
... Vietnam national University, Hanoi College of Foreign Languages Department of Postgraduate Studies A study oF An alternative approach to teaching essay writing to TOEFL ... pháp dạy viết Luận cho học viên chứng ToefL) By: Nguyen Thi Chung Mien Supervisor: Do Ba Quy, MA Hanoi, 2005 ...
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A study oF An alternative approach to teaching essay writing to TOEFL learners Minor Thesis
Ngày tải lên :
06/11/2012, 10:35
... Cause and effect is another common method of organizing an essay where the reason and result for something is discussed There are two possible organizations of cause and effect essay: block and ... tables and other guides, and then produce an essay through answering a set of questions Minor changes and substitutions of blank space, punctuation marks, and capitalization are also added to expand ... Longman 14 Harmer, J 1990 The practice of English Language Teaching, Longman handbooks for language teacher: Longman group, ltd 15 Heaton, J B.1989 Writing English test, Longman handbooks for language...
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A study oF An alternative approach to teaching essay writing to TOEFL learners Minor Thesis
Ngày tải lên :
06/11/2012, 10:35
... Parents are good so their children can follow Firstly, parents are old and experienced people They know many things in life and what they know they want their kids can know Moreover, they work, travel ... them They interact and play with each other and can give them advice immediately Moreover, they are at the same or around age so they can more easily to understand each other than their parents ... school, they learn many things from books They learn many subjects so with each subjects they can learn the good things Moreover, through books they can learn from their teachers Many learners are...
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Tài liệu Báo cáo khoa học: An alternative isomerohydrolase in the retinal Muller cells of a cone-dominant species doc
Ngày tải lên :
14/02/2014, 14:20
... for evolutionary analysis of DNA and protein sequences Brief Bioinform 9, 299–306 53 Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing ... Specificity of gene-specific primers of zebrafish RPE65a and RPE65c Fig S2 Immunostaining of zebrafish retinal section using antibodies for GS and RPE65c Fig S3 Hypothesized molecular mechanisms of the ... fractionation To analyze the cellular localization of zebrafish RPE65c in the retina, we generated an antibody using a specific zebrafish RPE65c peptide, and the specificity of the antibody was confirmed...
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Tài liệu Báo cáo khoa học: Expression and function of Noxo1c, an alternative splicing form of the NADPH oxidase organizer 1 doc
Ngày tải lên :
19/02/2014, 06:20
... Expression and function of Noxo1c A B C Fig Alternative splice forms of human Noxo1 (A) The genomic organization of human NOXO1 gene Translated sequences are shown as black boxes, and untranslated ... expression of alternatively spliced transcripts of the NOXO1 gene, by PCR using variant-specific primers, and the roles of the protein products in activation of Nox oxidases Results and Discussion Alternative ... (Toyobo, Osaka, Japan), 0.3 lm each primer, and lL of the first-strand cDNA from different human tissues (Human MTC panels I, II, and Fetal MTC panel; Clontech) as a template, and amplification was...
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Tài liệu Báo cáo khoa học: "An Ensemble Method for Selection of High Quality Parses" pdf
Ngày tải lên :
20/02/2014, 12:20
... University of Pennsylvania Daniel Gildea, 2001 Corpus variation and parser performance EMNLP ’01 John C Henderson and Eric Brill, 2000 Bagging and boosting a treebank parser NAACL ’00 Terry Koo and ... performance, and (Becker and Osborne, 2005) suggested an active learning technique in which the agreement among an ensemble of bagged parsers is used to predict examples valuable for human annotation ... ’98 Dan Moldovan, Christine Clark, Sanda Harabagiu and Steve Maiorano, 2003 Cogex: A logic prover for question answering HLT-NAACL ’03 Grace Ngai and David Yarowsky, 2000 Rule writing or annotation:...
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