... iterations of model 1, of Hmm, of model 3, of model 4) and also tried with increased number of iterations for each model (up to 10 per model) We are aware that the score we obtained for model in English-French ... messages and beliefs (me and be ) , but the process ij i must also be done symmetrically for the Frenchside messages and beliefs (mf and bf ) at every ij i iteration 0- Initialize all messages and ... SDM:Adjacency CLA GIZA++ /Model GIZA++ /Model GIZA++ /Model GIZA++ /Model cent positions in a sentence For example, with a sentence of length 5, we generate the P-sets {1,2},{2,3},{3,4} and {4,5} The underlying...
Ngày tải lên: 22/02/2014, 02:20
... bigram and MI-Trigger model In order to evaluate the efficiency of MITrigger -based language modeling, we compare it with word unigram and bigram models Both word unigram and word bigram models ... pairs in a trigger -based model will be conducted in Section For simplicity, we represent a trigger pair as XX-ws-MI-Trigger, and call a trigger -based model as the XX-ws-MI-Trigger model, while XX ... conveyed by the model: the lower the conditional perplexity, the more imbrmation it conveys and thus a better model This is because the model captures as much as it can o f that information, and whatever...
Ngày tải lên: 23/03/2014, 19:20
On computational techniques for bayesian empirical likelihood and empirical likelihood based bayesian model selection
... selection sequence based on ELDIC and DIC 4.4 Comparison of ELDIC (1) , ELDIC (2) , DIC (1) and DIC (2) based on % time the model selected (1) is the true model (TM); (2) contains the true model with ... Problems and our studies Another group of the methods for model selection is based on the posterior predictive distribution (Geisser and Eddy, 1979) Based on this distribution, many criteria and statistics ... likelihood based deviance information criterion (ELDIC) for Bayesian model selection and comparison By analogy, ELDIC is the sum of measures 17 Chapter Introduction for BayEL model fit and BayEL model...
Ngày tải lên: 09/09/2015, 08:17
Báo cáo khoa học: "Fast and Scalable Decoding with Language Model Look-Ahead for Phrase-based Statistical Machine Translation" potx
... et al., 2002) and T ER (Snover et al., 2006) We use identical phrase tables and scaling factors for Moses and our decoder The phrase table is pruned to a maximum of 400 target candidates per ... Faster and Smaller Language Model Queries In Proceedings of the 6th Workshop on Statistical Machine Translation, pages 187–197, Edinburgh, Scotland, UK, July [Koehn et al.2003] P Koehn, F J Och, and ... given with (No = 100) and without (No = ∞) observation pruning The English language model is a 4-gram LM created with the SRILM toolkit (Stolcke, 2002) on all bilingual and parts of the provided...
Ngày tải lên: 23/03/2014, 14:20
Báo cáo khoa học: "A robust and extensible exemplar-based model of thematic fit" ppt
... known as Memory -Based Learning or instance/casebased reasoning/learning models) (Fix and Hodges, 1951; Cover and Hart, 1967; Daelemans and van den Bosch, 2005) are classification models that extrapolate ... the models of Pad´ et al (2006) and Pad´ et al (2007) on the o o Pad´ data, we can be brief: the exemplar -based o models’ performance matches that of the Pad´ o models, and basically all models ... predictions of all three exemplar -based models correlate significantly with the human ratings, with the DD model doing somewhat better than the kNNf model and the kGCM model, although these differences...
Ngày tải lên: 24/03/2014, 03:20
Báo cáo khoa học: "Unsupervised Topic Identification by Integrating Linguistic and Visual Information Based on Hidden Markov Models" potx
... transition in the whole text In contrast, Barzilay and Lee modeled a content structure of texts within specific domains, such as earthquake and finance (Barzilay and Lee, 2004) They used HMMs wherein each ... For example, frying and boiling are usually performed on a gas range and preparation and dishing up are usually performed on a cutting board Furthermore, we utilize cue phrases and silence as a ... automatically-constructed object model and utilize the object recognition results as a feature for HMM -based topic identification References Noboru Babaguchi and Naoko Nitta 2003 Intermodal collaboration:...
Ngày tải lên: 31/03/2014, 01:20
Báo cáo hóa học: " Research Article Underwater Noise Modeling and Direction-Finding Based on Heteroscedastic Time Series" docx
... accepted model of additive noise, and interference excess kurtosis can be observed For this purpose, the narrowband Middleton class-A model [20] is used This model is a general physical and statistical ... such as GARCH(1, 1), GARCH(2, 1) and others Since information criteria penalize models with additional parameters, the AIC and BIC model order selection criteria are based on parsimony [15] where ... non-Gaussian and it can be shown for the widely accepted model of additive noise and interference excess kurtosis can be observed [5, 9] For this purpose, the narrowband Middleton class-A model [20]...
Ngày tải lên: 22/06/2014, 23:20
Báo cáo y học: " A local glucose-and oxygen concentration-based insulin secretion model for pancreatic islets Peter Buchwald" potx
... include curve-fitting models such as the “minimal model [14] and many others [15-17] as well as paradigm models such as HOMA [18,19] There is also considerable interest in models focusing on insulin ... Insulin modeling In Modeling Methodology for Physiology and Medicine Edited by: Carson E, Cobelli C San Diego: Academic Press; 2001:305-335 16 Makroglou A, Li J, Kuang Y: Mathematical models and ... P: FEM -based oxygen consumption and cell viability models for avascular pancreatic islets Theor Biol Med Model 2009, 6:5 34 Ohta M, Nelson D, Nelson J, Meglasson MD, Erecinska M: Oxygen and temperature...
Ngày tải lên: 13/08/2014, 16:20
Báo cáo y học: " Assessing drug distribution in tissues expressing P-glycoprotein through physiologically based pharmacokinetic modeling: model structure and parameters determination" pps
... the modeling process comprises the MTB model for heart and brain tissues, and the WS model for all other tissues When applied to heart tissue, the MTB model involves apparent passive diffusion and ... × C vb − C v,lg ) (8) C x ×BP where x stands for t, sp, li and lg Ptp,x (9) Mechanistic Transport -Based (MTB) models We propose a transport -based tissue model to mechanistically investigate drug ... transporters (in, OT) and additional efflux transporters (out, OT) Well-stirred model (WS) At this first step of model development, the whole-body PBPK model is based on perfusion limited model of disposition...
Ngày tải lên: 13/08/2014, 16:21
Neuroinformatics and neuroimaging based schizophrenia modeling and decision support
... 109 4.4 Model Construction 112 4.5 Conclusion 119 Chapter Neuroinformatics and Neuroimaging Data Based Modeling 122 5.1 Model Construction 122 5.2 Results and Conclusions ... Cost Based Decision Support System .152 Chapter Conclusions and Discussion .155 7.1 Conclusions .155 7.1.1 Neuroinformatics Based Modeling 155 7.1.2 Neuroimaging Based Modeling ... hand, the accuracy of the model on neuroimaging features alone was 77.4%, and the accuracy of model on clinical information and neuroimaging features (but no neurocognitive test) was 84.5% Models...
Ngày tải lên: 11/09/2015, 10:07
dvanced robot control algorithms based on model based nonlinear velocity observers and adaptive friction compensation
... algorithms based on model -based nonlinear velocity-observers Several controllers have been developed and used for trajectory tracking, joint friction identification and compensation, and force ... structure model -based observers for the design of adaptive [6] and robust [7] controllers Erlic et al designed reduced-order observers for use in an exact knowledge -based controller [8] and an adaptive ... identification and compensation using both observed and desired velocity - Identified friction coefficients of each joint 110 7.3 Adaptive friction identification and compensation using both observed and...
Ngày tải lên: 14/09/2015, 08:49
Human resource management in growing new ventures core team formation, core team characteristics and core team effects on employment models
... understand how top management teams contribute to firm strategies and financial performance, the team effects on the design and evolution of core organizational structures, such as the employment model, ... Considerations of Fit in Core Team Recruitment 2.3.1 Organizational Constraints and Core Team Recruitment Defined as young, small, and growing (Baker and Aldrich, 2000; Markman and Baron, 2002), entrepreneurial ... 2004; Finkelstein and Hambrick, 1996; and also Boeker and Wiltbank, 2005; Eisenhardt and Schoonhaven, 1990, on entrepreneurial teams) Given the importance of team characteristics to organizational...
Ngày tải lên: 14/09/2015, 18:08
Mapping wetlands and riparian areas using landsat ETM+ imagery and decision tree based models
... Brightness ETMϩ Band ETMϩ Band ETMϩ Band ETMϩ Band ETMϩ Band ETMϩ Band 2 10 Soils Elevation (DEM) TC Greenness TC Brightness ETMϩ Band ETMϩ Band ETMϩ Band ETMϩ Band ETMϩ Band ETMϩ Band 2 2 2 tember), ... the accuracy and applicability of each data source (Harvey and Hill 2001) and found that the sensitivity of Landsat band-2 (green), band-3 (red), band-4 (near infrared, NIR), and band-5 (MIR) ... the surrounding landscape Wetland and riparian areas were classified with minimal omission errors and an aptitude for detecting isolated and marginal wetland areas Mapping this landscape with 86%...
Ngày tải lên: 21/03/2017, 22:27
NEW PHYSICAL OBJECT BASED GUI MODELING FEATURES
... Design Shell Element Concrete Design The Indian Standard - IS 456-2000 The Mexican Standard - RCDF The Italian Standard - DM 14-2-93 The British Standard - BS 8110 1997 (Updated from 1989) IV NEW ... Partial Fixity Frame Member Cardinal Points and Joint Offsets Frame and Shell Property Modifiers for Cracking Automated Calculation of Wind Loads for Various US and International Codes Automated Calculation ... Hinges for both Static and Dynamic Nonlinear Analysis Nonlinear Links Can Now be Multi-Linear Elastic or Multi-Linear Plastic Nonlinear Links Can Now be for Both Static and Dynamic Nonlinear Analysis...
Ngày tải lên: 06/09/2012, 15:55
1 UNFIRED BRICK USING FLY ASH AND RED MUD BASED ON GEOPOLYMER TECHNOLOGY
... pp.3,9,12 [4] Barbosa,V.F.F., Mackenzie,K J D and Thaumaturgo, C (2000) Synthesis and characterisation of materials based on inorganic polymers of alumina and silica:sodium polysialate polymers International ... combustion methods, coal source and particle shape [2] The particles of fly ash are generally spherical, finer than Portland, typically ranging in size between 10 and 100 micron Therefore, fly ... Factory and fly ash from Nhon Trach Dong Nai Power Station with ratio of red mud:fly ash was 20:80, 30:70, 40:60; 50:50 and 60:40 Fly ash provides initially the geopolymeric system with soluble Si and...
Ngày tải lên: 01/04/2013, 22:46
An Introduction to Intelligent and Autonomous Control-Chapter 5: Modeling and Design of Distributed Intelligence Systems
Ngày tải lên: 07/11/2013, 09:15
Tài liệu Creating and Customizing Team Folders Delivery Guide pptx
... Represents commands, command options, and portions of syntax that must be typed exactly as shown It also indicates commands on menus and buttons, icons, dialog box titles and options, and icon and menu ... suggested prerequisites, and course objectives Description Creating and Customizing Team Folders provides students with the knowledge and skills necessary to install the Team Folders Kit, customize ... Folders Kit, customize the installation of the Team Folders Wizard, modify the default Team Folder Templates, create custom Team Folder Templates, and deploy Team Folder Templates Audience This course...
Ngày tải lên: 11/12/2013, 14:15
Tài liệu An Introduction to Intelligent and Autonomous Control-Chapter 8: Modeling and Analysis of Artificially Intelligent Planning Systems ppt
Ngày tải lên: 14/12/2013, 12:15