... proposal was developed for theestimation of multinomial probit models in a traditional discrete choice setting, we show how italso can be gainfully employed for the estimation of MDC models The proposed ... domain (see Bhat et al., 2010 for a detailed description of these simulators). Between the MMDCGEV and MDCP structures, the former structure has been the model form of choice in the economics and ... MDC probit (orMDCP) model structure, while the second to a closed-form MDC generalized extreme value (orMDCGEV) model structure (the closed-form MDC extreme value or MDCEV model structure is a
Ngày tải lên: 19/10/2022, 02:54
... discrete choice models, which started with Rust (1994) and Magnacand Thesmar (2002) Arcidiacono and Miller (2015a) consider the identification ofdynamic discrete choice models when the time horizon for ... discrete choice model with a terminating action, we can extend our estimation framework straightforwardly to multi-agent settings (assuming identification, which requires additional conditions for ... as basis functions We perform this estimation separately for each t in order to account for the non-stationarity of the problem The fitted values from this regression form the estimatedCCPs Using
Ngày tải lên: 04/12/2022, 10:36
Báo cáo hóa học: " Research Article Transmit Delay Structure Design for Blind Channel Estimation over Multipath Channels" pot
... without noise variance estimation M =200 without noise variance estimation M =500 without noise variance estimation M =40 with noise variance estimation M =200 with noise variance estimation M =500 ... without noise variance estimation M =200 without noise variance estimation M =500 without noise variance estimation M =40 with noise variance estimation M =200 with noise variance estimation M =500 ... channel estimation has been carried out, equalization can be performed in several ways Take the 2×2 as an exam-ple, define sk =[aT k, bT k]Tas before, it follows from (26) that the information
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " Research Article Burst Format Design for Optimum Joint Estimation of Doppler-Shift and Doppler-Rate in Packet Satellite Communications" ppt
... estimator for the optimal 2P format Extensions of this algorithm for joint carrier phase/Doppler-shift and Doppler-rate estimation for the 2 P format, the 3P format, and the sub-optimum 4P format, ... the CRB for the estimation of Doppler-shift and Doppler-rate are derived Our analysis showed that the 2P format is optimum for Doppler-shift estimation and that the 3P format is optimum for Doppler-rate ... signal, modeled as in (3)-(4) We focus again on the 2P format (Figure 1(a)), since it is the optimal format for Doppler-shift estimation in joint carrier phase/Doppler-shift and Doppler-rate estimation
Ngày tải lên: 22/06/2014, 19:20
Báo cáo hóa học: " A Robust Parametric Technique for Multipath Channel Estimation in the Uplink of a DS-CDMA System" pot
... pre- vious cycles are exploited for the estimation of a single delay, and then (24) is used for maximization. During each step, the estimation of one delay is per- formed by a line search: the ith ... making the parametric model more effec- tive, since fewer parameters are adequate for accurate chan- nel representation. Moreover the par a metric model is more suitable for receiver structures ... of 1D searches is adequate for time delays estimation. The resulting method is computationally efficient, does not require any specific pilot signal, and performs well for a small number of training
Ngày tải lên: 22/06/2014, 22:20
Báo cáo hóa học: " Fast Registration of Remotely Sensed Images for Earthquake Damage Estimation" ppt
... estimate the transform model Finally, the fourth step results in the two registered images There are two typical methods for finding and match-ing feature points The first one is to search for robust ... ur-ban areas [16], roads [17], forests [18], coastal line [19], and the forth as the features Another approach is to use the in-formation theory tools like mutual inin-formation to find the control ... in (at least) two different cameras A well-known model for camera projection is the direct linear transform (DLT) by Abdel-Aziz and Karara [22] Modeling a camera with 11 parameters, the DLT is
Ngày tải lên: 22/06/2014, 23:20
Báo cáo sinh học: "A Monte-Carlo algorithm for maximum likelihood estimation of variance" pps
... The likelihood function for an animal model can be formulated either as [6] for ML estimation or as [12] for REML estimation With an animal model, the typical size of a data set could be very ... Therefore, the Monte-Carlo algorithm works equally well with an animal model Note that Var(Zso ) = ZVar(s)Z Qu = ZZ u = A ufl because ZZ = A and Var(s) = I The likelihood function for an animal model ... necessary The animal model Under an individual animal model, the genetic value of each animal is included It has the form where u is an n x 1 vector of additive genetic values for all animals There
Ngày tải lên: 09/08/2014, 18:22
access 2010 design the tables for a new database
... your tables. 4 Design tables for a web database — a database you publish to a Microsoft® SharePoint® site Trang 5Start with a planDesign the tables for a new database Save time and effort by ... to set data types For now, as you list your fields, note the data type for each Trang 27Plan your primary keysDesign the tables for a new database A critical field for all tables The next step ... repeated? For example, how many times does your spreadsheet list suppliers? You look for that repeated data, Trang 7Start with a planDesign the tables for a new database Save time and effort by
Ngày tải lên: 24/10/2014, 15:09
Searching for Defficient Equivalent Estimation SecondOrder Split Plot Designs
... between D-optimal SPDs and EE-SPDs for the second-order response surface model and proposed the first algorithm for generating D-efficient EE-SPDs for a flexible choice of the number of WP and SP ... algorithm for searching EE-SPDs which are not only D-efficient but also more appealing to the experimenters Section 2 reviews the general SPD model Section 3 proposes a desired structure for the information ... algorithm and Section 5 evaluates the performance of the Trang 4algorithm against the 111 mentioned scenarios.2 The General Split-Plot Design model The general model for data from a split-plot experiment
Ngày tải lên: 14/10/2015, 15:15
A numerical method for choice of weighting matrices in active controlled structures (p 55 72)
... direct criteria for structural control of seismically excited buildings However, the feedback optimal control solutions are known for performance indices in the form of matrix norms and for linear ... all mathematical models of the structure and of the excitation should be obtained A performance index for structural behaviour and control rules should then be chosen The perform-ance index is ... described by a performance index, including weighting matrix norms The choice of weighting matrices is usually based on engineering experience A new procedure for weighting matrix components choice based
Ngày tải lên: 17/06/2016, 14:09
BS EN 581 2 2009 outdoor furniture seating and tables for camping, domestic and contract use part 2 mechanical safety
... Seating and tables for camping, domestic and contract use – Part 3: Mechanical safety requirements and test methods for tables CEN/TR 581-4 Outdoor furniture – Seating and tables for camping, ... specifies test methods for loungers Annex C (informative) specifies guidelines for purchase information 2 Normative references The following referenced documents are indispensable for the application ... furniture - Seating and tables for camping, domestic and contract use - Part 2: Mechanical safety requirements and test methods for seating Mobilier d'extérieur - Sièges et tables à usages domestique,
Ngày tải lên: 05/06/2017, 06:42
DSpace at VNU: A phase decomposition approach and the Riemann problem for a model of two-phase flows
... fields of two-phase flow models such as (1.1) have explicit forms This raises the hope for the study of the two-pressure models of two-phase flows: the theory of shock waves for hyperbolic systems ... two-phase flow models, there may be two classes: the class of one-fluid models of two-phase flows and the class of two-fluid models of two-phase flows The situation is similar to multi-phase flow models Both ... Hugoniot relations and then the Riemann problem for a model of two-phase flows By investigating separately the jump relations for equations in conservative form in the solid phase, we show that the
Ngày tải lên: 16/12/2017, 06:22
DSpace at VNU: Building fast well-balanced two-stage numerical schemes for a model of two-phase flows
... schemes, respectively Thus, the FAST1 and FAST2 schemesare formed in a similar way as the FORCE and GFORCE schemes Recall that the FORCE and GFORCE schemes are convex com-binations of the Lax–Friedrichs ... schemes for two-fluidmodels of two-phase flows were constructed in[42,38,35] Well-balanced schemes for other nonconservative hyperbolicsystems were built in [20,19,24,3,37,8,17].The Riemann problem for ... restrictive attention to the isentropic case may cause a certain limitation forapplications, and would motivate for future developments for the general case ex-We note that numerical approximations of nonconservative
Ngày tải lên: 16/12/2017, 11:24
training course for instructors model course 6 09
... benecessary The format of IMO Model Courses should also be covered For preference some examples ofIMO Model Courses should be available for trainee instructors to review Notes for this session ... understanding and proficiency Column 3: methods for demonstrating that competency has been achieved Column 4: criteria for evaluating the competence The format of the tables is consistent throughout the ... section of the STCW Competency Tables for some practicalwork with the trainee instructors Reference should be made to the Tables of Competencies in the STCW Code Tables such as A-VI/1-1 "Specification
Ngày tải lên: 08/03/2018, 15:35
Location choice model for campus parking
... variables enter the model The last step of specifying this discrete choice model is to identify the individual’s choice set For discrete choice models, the definition of choice set is very important ... existing discrete choice models for parking location choice analysis, which include the logit models and probit models The mathematical form, assumptions and limitations of binary logit model, multinomial ... so only the cardinal discrete models are discussed later as the potential models They include MNL model, BL model, MNP model, binary logit model and binary probit model National University of...
Ngày tải lên: 10/11/2015, 11:06
Performance of Modern Techniques for Rating Model Design
... Learning Vector Quantization 6.4 SelfOrganized Maps Conclusions and Further Research Performance of modern techniques for rating model design Introduction Credit risk forecasting is one of the leading ... boundary as well Performance of modern techniques for rating model design 2.3 Generalization Performance The biggest statistical challenge in this case, is to differentiate the models according ... Accuracy Performance of modern techniques for rating model design 13 Neural Networks Neural networks are a wide class of flexible nonlinear regression and discriminant models, data reduction models,...
Ngày tải lên: 16/04/2013, 20:00
Shaping Tomorrow’s Business Leaders: Principles and Practices for a Model Business Ethics Program ppt
... for Corporate Ethics For more information on the Business Roundtable Institute for Corporate Ethics, please visit or call Shaping Tomorrow’s Business Leaders: Principles and Practices for a Model ... look for opportunities for growth and positive change The entire community, not just an individual course leader, should consider effectiveness, ask questions, and look for opportunities for growth ... Institute for Corporate Ethics Staff Dean Krehmeyer, Executive Director Brian Moriarty, Associate Director for Communications Lisa Stewart, Program Manager Heidi White, Writer/Editor For More Information...
Ngày tải lên: 06/03/2014, 19:20
Báo cáo khoa học: "Perplexity Minimization for Translation Model Domain Adaptation in Statistical Machine Translation" potx
... mixture modelling for translation models, which is only a subset of domain adaptation techniques in SMT Mixture-modelling for language models is well established (Foster and Kuhn, 2007) Language model ... algorithm For each value pair (x, y) for which we compute p(x|y), we replace λi with for all models i with p(y) = 0, then renormalize the weight vector λ to We this for p(t|s) and lex(t|s), but not for ... language modelling, perplexity is frequently used as a quality measure for language models (Chen and Goodman, 1998) Among other applications, language model perplexity has been used for domain...
Ngày tải lên: 17/03/2014, 22:20
INFINITI 2006 WARRANTY INFORMATION FOR CANADIAN MODEL HƯỚNG dẫn bảo HÀNH
... For additional information, refer to the “Limitations” and “What is Not Covered” sections on pages through to 10 EMISSION PERFORMANCE WARRANTY When Does this Warranty Apply? The Emission Performance ... ASSISTANCE (CONT’D) be reviewed and an informal hearing before an Arbitrator may be held The decision of the Arbitrator is binding on both parties For information on the independent Customer Arbitration ... vehicle underbody For additional information, refer to the “Limitations” and “What is Not Covered” sections on pages through to 10 NEW VEHICLE LIMITED WARRANTY (CONT’D) Perforation from Corrosion...
Ngày tải lên: 26/03/2014, 12:48
NISSAN 2013 WARRANTY INFORMATION FOR CANADIAN MODEL HƯỚNG dẫn bảo HÀNH
... Just a few examples of our comprehensive efforts to make sure you feel good about your choice WARRANTY INFORMATION This booklet contains important information on the NISSAN New Vehicle Warranty ... Covered And For How Long Under The Performance Warranty NISSAN warrants that it will remedy any non-conformity in your vehicle which causes it to fail an approved emissions test for 24 months ... corrected will result in perforation, as a result of not correcting surface rust subsequent perforation is not eligible for warranty Please refer to your Owner’s Manual for proper care Unless properly...
Ngày tải lên: 26/03/2014, 12:56