analytical model for eight bolt rectangular hollow section bolted moment end plate connections
Báo cáo hóa học: " An analytical model for the intercell interference power in the downlink of wireless cellular networks" ppt
Ngày tải lên :
21/06/2014, 00:20
... knowledge, no closed form expression for the interference gain G exists in the literature But, as will be seen in Section III-B.2, we determine an analytical formula (under integral form) of the distribution ... comparing the actual moments computed from the typical sets with the exact moments of the interference gain distribution (which can be formulated analytically, as will be seen in Section III-B.1) ... sdB) for the interference gain G by determining empirical formulas for parameters h, a, k, and b For this purpose, we propose that all parameters (whatever frequency scenario is considered) be modeled...
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Báo cáo y học: "MALDI-TOF MS Combined With Magnetic Beads for Detecting Serum Protein Biomarkers and Establishment of Boosting Decision Tree Model for Diagnosis of Colorectal Cancer"
Ngày tải lên :
25/10/2012, 11:18
... biomarkers for CRC diagnostic model Figure The decision trees of diagnostic model for CRC Each node was represented with different m/z value and the diagnosis result went left or right depending ... sensitivity (30-40%) for early CRC diagnosis [9] It should be noted that none of these existed serum markers could be used individually for screening for CRC with sufficient accuracy [30-34] Endoscopic ... because of its high sensitivity for proteins in low molecular weight range and the capability for high throughput screening, even for proteins with extreme characteristics (highly hydrophobic,...
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Báo cáo y học: "Multivariate explanatory model for sporadic carcinoma of the colon in Dukes’ stages I and IIa"
Ngày tải lên :
03/11/2012, 11:34
... controls) in DBase IV format was combined with the new data package in an EXCEL format and with a total of 308 records was made The package in EXCEL format was exported to SPSS format for its later statistical ... The predisposing effect for the condition was potentiated for both variables at the individual level (OR of 1.051 for AGE and OR of 1.138 for CA 19.9) with respect to the model obtained with raw ... capacity for SCRC when attempting to include it in multivariate models [28] In this investigation, CEA was not included as an explanatory variable because it did not form part of the original model...
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Application of house’s model for translation quality assessment in assessing the english version of the vietnam’s law on investment no. 59/2005/qh11
Ngày tải lên :
07/11/2012, 14:36
... HOUSE’S MODEL FOR TRANSLATION QUALITY ASSESSMENT 2.1 Presentation of the model Julian House is a German linguist She first proposed her model for translation quality assessment in 1977 in A Model for ... APPLICATION OF HOUSE’S MODEL FOR TRANSLATION QUALITY ASSESSMENT 2.1 Presentation of the model 27 27 2.1.1 An overview of the model 27 2.1.2 Operation of the model 28 2.2 Application of the model 31 2.2.1 ... Investment of Vietnam Therefore, a set of parameters for assessment is necessary Among the various criteria and models for translation quality assessment, House’s model is chosen in this study...
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A DISTRIBUTED WATER QUALITY TANK MODEL FOR NITROGEN LOAD REDUCTION BY ARTIFICIAL WETLANDS
Ngày tải lên :
05/09/2013, 09:08
... tank were 28 and 10.35 g·d–1, respectively (IPLEDKCS, 1999) Model calibration and verification The trends in the measured data for point A for the period from 10 August to 31 December 2001 were simulated ... that nitrogen effluent rates differ depending on the land use, the dissolution rate (α) is set to 0.5 for the upland fields, 0.0 for livestock and 1.0 for others, that is, the nitrogen load from ... lower than the measured values As for nitrogen load, the relative errors become small—the average relative errors are about 10% for point B, 30% for point C and 20% for point D In addition, Fig shows...
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Developement of Multi-Agent system (MAS) model for Bac Lieu case study
Ngày tải lên :
16/10/2013, 01:15
... with the modelers, use the models for scenario planning.” This is how we would like to use the models: we try to integrate knowledge from various sources in a iterative way Then the model is ... driving forces is the price, it is important to capture the set of interactions for the two commodity chains The model of interactions for the rice is the following: the trader proposes price depending ... field: for given needs the model helps the management of different sluices The main potential input of multi-agent modelling is the representation of decisionmaking process The bio-physical model...
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Analytical Methods for Monitoring Biodegradation Processes of Environmentally Degradable Polymers
Ngày tải lên :
25/10/2013, 08:20
... appear in an oxidized or reduced form after biodegradation depending on whether the conditions are aerobic or anaerobic, respectively 265 266 11 Analytical Methods for Monitoring Biodegradation ... hydrolysis have been extensively reviewed not only for backbone hydrolysis but also for the hydrolysis of pendant groups [15–17] The necessary elements for a wide range of catalysis, such as acids ... degree of biodegradation 275 276 11 Analytical Methods for Monitoring Biodegradation Processes Furthermore, the method or test to be used depends on what information is requested One should realize...
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Fault tree synthesis from a directed graph model for a power distribution network
Ngày tải lên :
03/01/2014, 19:37
... DIRECTED GRAPH MODEL FOR A POWER DISTRIBUTION NETWORK Find equipment failures that reverse the normal gain of the branch so that the overall loop becomes positive feed forward The formal NFFL operator ... and effect models can be developed for in0sal l ar0 dividual devices (such as switches, voltage supplies, senVS +1 sors) and then connected by linking input variables from TI-M TI one model with ... to bar B3, i.e 116(- 10) By connecting unit models for the devices in figure 1, the digraph is developed as shown in figure There are two similar sections to this digraph One follows the current...
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Tài liệu A Global Model for Regulatory Reform doc
Ngày tải lên :
26/01/2014, 02:20
... customers and citizens for having redundant or country-unique tests ? * One Test includes Supplier’s Declaration of Conformity option June 24, 1998 Model for Regulatory Reform One Standard feedback ... *requirement for FCC - acceptable accredited test labs June 24, 1998 Progress Toward One StandardOne Test, SDoC for IT Products Information Technology Industry Council (US) … years this form since ... How you optimize the Value of Information Technology (IT) products for both Customers and Citizens? June 24, 1998 The Opportunity is Based on Three Concepts For IT Regulations 1of Product Safety...
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Tài liệu A COMPREHENSIVE QUANTITATIVE MODEL FOR ANALYZING BOND REFUNDING DECISIONS pptx
Ngày tải lên :
15/02/2014, 13:20
... Comprehensive Quantitative Model For Analyzing Bond Refunding Decisions 21 The Model Specific values for each of the variables identified in 1-5 above are used as input data to the model to determine ... the new bond) The behavior of the market interest rate (for floating-rate bonds only) For the purposes of the model, some assumptions or forecasts have to be made about the future behavior of ... timing performance achieved by three benchmark models They found that firms achieve levels of timing performance significantly better than the random selection and 100-basis-point benchmark models,...
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Tài liệu Evolving the neural network model for forecasting air pollution time series pdf
Ngày tải lên :
17/02/2014, 22:20
... coarse-grained GA (migration model; Section 2.3) within the design of NN model for forecasting next day air quality (Nitrogen dioxide (NO2)) at urban traffic station in Helsinki The model considered was ... for evolving the MLP models 0.16 ð3Þ 0.15 i¼1 2.7 Model evolution runs and validation Finally, the coarse-grained GA with the selected parameters (Section 2.5) was used for evolving the MLP for ... adequate information for achieving the performance described in the results Results 3.2 Validation statistics 3.1 Evolved MLP models The validation statistics is presented for each model and the...
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Tài liệu The Dynamic Retention Model for Air Force Officers- New Estimates and Policy Simulations of the Aviator Continuation Pay Program doc
Ngày tải lên :
17/02/2014, 23:20
... ACOL model, and Chapter Four presents the modeling results Appendix A gives the estimates produced by the model, and Appendix B presents the computer code and data used to estimate the model ... McCall lends some support to the idea that modeling the individual leads to Gotz and McCall, 1984 22 The Dynamic Retention Model for Air Force Officers parameter estimates that are less dependent ... eligible officers can take the five-year option xi xii The Dynamic Retention Model for Air Force Officers enhance and extend the model, and run simulations exploring different policy alternatives (e.g.,...
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Tài liệu Towards a conceptual reference model for project management information systems ppt
Ngày tải lên :
18/02/2014, 07:20
... reference model, the M -Model A more detailed exemplary excerpt of the reference model is presented in section five, which is then compared to the modelling approaches presented by other authors In section ... information models describe the static or dynamic aspects of information systems Consequently, models are distinguished as those presenting information structures, i.e data structures (data models), ... available for the modelling of IS One of the most prominent and widely used is the Unified Modeling Language (UML) [15] UML allows class diagrams to be used for data modelling and activity diagrams for...
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Tài liệu Báo cáo khoa học: "A Statistical Model for Unsupervised and Semi-supervised Transliteration Mining" pptx
Ngày tải lên :
19/02/2014, 19:20
... for transliteration mining These methods model the conditional probability distribution and require supervised/semi-supervised information for learning We propose a flexible generative model for ... parameters of the transliteration model p1 (e, f ) and the non-transliteration model p2 (e, f ) The non-transliteration model consists of two unigram character models Their parameters are estimated ... focused on high recall and also mines close transliterations (see Section for details) In a task dependent scenario, it is difficult for the unsupervised system to mine transliteration pairs according...
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Tài liệu Báo cáo khoa học: "A Hybrid Hierarchical Model for Multi-Document Summarization" ppt
Ngày tải lên :
20/02/2014, 04:20
... hierarchical model and regression model to score sentences in new documents, eliminating the need for building a generative model for new document clusters characterize their candidacy for inclusion ... topics, which may or may not exist in the trained model A common method is to re-build a topic model for new sets of documents (Haghighi and Vanderwende, 2009), which has proven to produce coherent ... Vanderwende, 2009) A hierarchical model is particularly appealing to summarization than a ”flat” model, e.g LDA (Blei et al., 2003b), in that one can discover ”abstract” and ”specific” topics For...
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Tài liệu Báo cáo khoa học: "A Unified Graph Model for Sentence-based Opinion Retrieval" pdf
Ngày tải lên :
20/02/2014, 04:20
... follows In Section 2, we describe the motivation of our approach Section presents a novel unified graph-based model for opinion retrieval We evaluated our model and the results are presented in Section ... generate a weight to a sentiment word for each target (associated topic term) rather than assign a unified weight or an equal weight to the sentiment word for the whole topics Besides, in our model ... Works Splendid Vista Vista Price Expensive Microsoft Like Vista Recommend Problem Vital Performance No Table 2: Top-5 highest weight word pairs for queries...
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Tài liệu Báo cáo khoa học: "A probabilistic generative model for an intermediate constituency-dependency representation" pptx
Ngày tải lên :
20/02/2014, 04:20
... re-ranking model performs rather well for a limited number of candidate structures, and outperforms Charniak’s model when k = In this case we observe a small boost in performance for the detection ... further information about the context6 in which B occurs This model becomes particularly interest- A probabilistic Model for TDS This section describes the probabilistic generative model which ... of the current event, the weight is obtained as f (Ci )/(f (Ci ) · µ · θ(Ci )); see also (Bikel, 2004) In our model we have chosen µ to be for the first model, and 50 for the second and the third...
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Tài liệu Báo cáo khoa học: "A Large Scale Distributed Syntactic, Semantic and Lexical Language Model for Machine Translation" doc
Ngày tải lên :
20/02/2014, 04:20
... language model The composite n-gram/m-SLM/PLSA language model can be formulated as a directed MRF model (Wang et al., 2006) with local normalization constraints for the parameters of each model ... linearly smoothed 4-gram as the baseline model for 230 million token corpus, and linearly smoothed 5-gram as the baseline model for 1.3 billion token corpus Model size is a big issue, we have to ... Syntaxbased language models for statistical machine translation MT Summit IX., Intl Assoc for Machine Translation C Chelba and F Jelinek 1998 Exploiting syntactic structure for language modeling The...
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Tài liệu Báo cáo khoa học: "An Unsupervised Model for Joint Phrase Alignment and Extraction" ppt
Ngày tải lên :
20/02/2014, 04:20
... this model as FLAT P (θ| E, F ) ∝ P ( E, F |θ)P (θ) In Section we describe an existing method, and in Section we describe our proposed method for modeling these two probabilities Flat ITG Model ... all models, and for the LM we use an interpolated Kneser-Ney 5-gram model For GIZA ++, we use the standard training regimen up to Model 4, and combine alignments with grow-diag-final-and For ... the proposed models, we train for 100 iterations, and use the final sample acquired at the end of the training process for our experiments using a single sample6 In addition, For most models, while...
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Tài liệu Báo cáo khoa học: "Phrase-Based Translation Model for Question Retrieval in Community Question Answer Archives" ppt
Ngày tải lên :
20/02/2014, 04:20
... we formulate the question retrieval task as a phrase-based translation problem by modeling the contextual information (in Section 3.1) • we linearly combine the phrase-based translation model for ... retrieval Section presents the experimental results In Section 5, we conclude with ideas for future research Preliminaries 2.1 Language Model The unigram language model has been widely used for question ... translation model Our Approach: Phrase-Based Translation Model for Question Retrieval 3.1 Phrase-Based Translation Model 2.2 Word-Based Translation Model Phrase-based machine translation models (Koehn...
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