first autoregressive model with exogenous variables and trend

... infected between surveys I and II (596), 4% were reinfected (415) and 91% (10,150) had no reinfection Table Size of the population with or without recent reinfection between I and II surveys (estimated) ... cases due to exogenous reinfection No Reinfection NRI New cases due to endogenous reactivation RISK OF PULMONARY TUBERCULOSIS rate of infection (column 4) between I and II and II and III surveys ... rates computed above (6.55% and 0.21%), these rates were applied to * Krishnamurthy et al With the information on the size of previously infected population, with or without recent reinfection,...

Ngày tải lên: 06/03/2014, 04:20

... analysis of a biological resource management model with impulsive releasing and harvesting Jianjun Jiao∗1 , Lansun Chen2 and Shaohong Cai1 School of Mathematics and Statistics, Guizhou Key Laboratory ... resource management, we proposed and investigated a predator–prey model with impulsive releasing prey population and impulsive harvesting predator population and prey population at different fixed ... predator–prey models with harvesting (or dispersal and competition) are investigated by many articles [5–8] In general, the exploitation of population should be determined by the economic and biological...

Ngày tải lên: 21/06/2014, 17:20

... Education Department, and the NWNU-KJCXGC-03-47 Foundation References R Zhang, L Guo, and S Fu, “Global behavior for a diffusive predator-prey model with stage structure and nonlinear density ... 655–668, 1992 12 J Lopez-Gomez and R M Pardo, “Existence and uniqueness of coexistence states for the predator´ ´ prey model with diffusion: the scalar case,” Differential and Integral Equations, vol ... Lopez-Gomez, and R Ortega, “On the spectrum of some linear noncooperative elliptic ´ ´ systems with radial symmetry,” Differential and Integral Equations, vol 8, no 3, pp 515–523, 1995 Y Du and Y Lou,...

Ngày tải lên: 21/06/2014, 20:20

... the reparandum and repair intervals, while extending its possible acoustic and prosodic manifestations Identifying the Reparandum Interval Our acoustic and prosodic analysis of the reparandum interval ... utterances 6We performed the same analysis for the last and first syllables in the reparandum and repair, respectively, and for normalized f0 and energy; results did not substantially differ from ... presented a"speech -first" model, the Repair Interval Model, for studying repairs in spontaneous speech This model divides the repair event into a reparandum interval, a disfluency interval, and a repair...

Ngày tải lên: 20/02/2014, 21:20

... adjacent accuracy of 52% with a PO model, and 45% with a MLR model However, they worked with 12 levels, which may explain their lower percentage For French, Collins-Thompson and Callan (2005) reported ... Information Criterion) of the model This can be obtained from: The language model: probabilities and smoothing For our language model, we need a list of French lemmas with their frequencies of occurrence ... psychological work (Howes and Solomon, 1951; Gerhand and Barry, 1998; Brysbaert et al., 2000) suggests that there is a strong relationship between the frequency of words and the speed with which they are...

Ngày tải lên: 08/03/2014, 21:20

... search and dynamic programming P (y|h, x, Θ)P (h|x, Θ), (1) h where Θ represents the parameter vector of the model DPLVM models can be seen as a natural extension of CRF models, and CRF models ... texts Proceedings of EMNLP’02 John Lafferty, Andrew McCallum, and Fernando Pereira 2001 Conditional random fields: Probabilistic models for segmenting and labeling sequence data Proceedings of ICML’01, ... Figure 1: Comparison between CRF models and DPLVM models on the training stage x represents the observation sequence, y represents labels and h represents the latent variables assigned to the labels...

Ngày tải lên: 17/03/2014, 22:20

... γ(z) z n δ(z) with all blocks of size m × m, then α(z) and β(z) are lower triangular Toeplitz, and therefore they commute The matrices γ(z) and δ(z) are upper triangular Toeplitz and commute as ... above result (with the roles of z and w reversed) together with the observation that if A is a Toeplitz matrix then JAT J = A where J is the matrix with 1’s on the anti-diagonal and zeros elsewhere ... introduced in (2.3.11) and (2.3.15), and P m−1 and ˜ m−1 are as defined in (2.3.9) and (2.3.14), respectively Indeed, for the first P equality in (2.3.20) observe that (2.3.11) and (2.3.9) yield P...

Ngày tải lên: 22/03/2014, 16:20

... behind my back, and landed on layouts for the full screen, portrait, snap, and fill view states as shown in Figure 2-7 and Figure 2-8 43 FIGURE 2-7 Full-screen landscape and filled (landscape) wireframe ... kicked out of Apple And it was when software developers got their first taste of the Windows API and the programming model for desktop apps The longevity of that programming model has been impressive ... chapters with the most important aspects of app development along with "Quickstart" sections to give you immediate experience with the tools, the API, and core platform features On the other hand,...

Ngày tải lên: 24/03/2014, 04:21

... RDI was ≥ 85% in 59% and 68%, and < 50% in only 5% and 8% of arm A and B patients, respectively Gemcitabine RDI was ≥ 85% in 33% and 74%, and < 50% in 23% and 0% of arm A and B patients, respectively ... GLF, CM, LC and DA conceived and designed the study LC, CD, GO, EP and CM were responsible for patient care and data acquisition FZ was in charge of quality control and monitoring MDA and ON were ... literature: gemcitabine 900 mg/m2 on days and and docetaxel 70 mg/m2 on day 8, every weeks Materials and methods Eligibility Criteria Patients with histologically and/ or cytologically confirmed stage...

Ngày tải lên: 18/06/2014, 15:20

... data and model fit using nonlinear regression and two-tissue-compartment model Table presents the mean, median, minimum, and maximum values as well as the standard deviation for the SUV, FD, and ... 1/min In the case of 68Ga-BZH3 and 68Ga-RGD4, K1 is associated with receptor binding, k2 with displacement from the receptor, k3 with cellular internalisation, and k4 with externalisation Besides ... Merck, Germany) and a Chromolith (RP-18e, 100–10 mm, Merck, Darmstadt, Germany) column, operated with flows of and mL/min, respectively ESI and MALDI were obtained with a Finnigan MAT95Q and a Bruker...

Ngày tải lên: 18/06/2014, 18:20

... one subband corruption (affecting subbands 2, 3, and 4, resp.), three cases with two subband corruption (affecting subbands and 3, and 4, and and 5, resp.), and two cases with three subband corruption ... union model (PU) and conditional union model (CU), in stationary bandselective noise with 1-subband, 2-subband, and 3-subband corruption within subbands modeled by 10 feature streams (5 static and ... union model, compared with the conditional union model, the product model, and the baseline full-band HMM SNR (dB) Noise type Posterior union Conditional union Product model Baseline full-band...

Ngày tải lên: 22/06/2014, 23:20

... these models were entered into the final model Characteristics were entered into the model using forward selection procedures To limit the number of variables, only variables that correlated with ... family model, but no longer uniquely explained variance in offending in the combined model The combined model was the same model as the individual risk factor model van Domburgh et al Child and ... children with a first police contact from distinct sociodemographic and ethnic groups Child and Adolescent Psychiatry and Mental Health 2011 5:22 Submit your next manuscript to BioMed Central and...

Ngày tải lên: 13/08/2014, 18:22

... Biology and Medical Modelling 2005, 2:37 http://www.tbiomed.com/content/2/1/37 Similarly for Poisson nets with noise: if Pl and Qm are the probabilities that a given neuron receives I EPSPs and m ... nets with Poisson distributed connectivities with chemical markers and noise Similarly, the expectation value of the activity for an isolated neural net with two chemical markers a and ... the scalp for 32 s and was band-pass filtered with cut-off frequencies of 0.1 and 60 Hz The MEG recordings were digitized using a 12 bit precision analog-to-digital converter with a sampling frequency...

Ngày tải lên: 13/08/2014, 23:20

... was added to cells, and after h cells were washed three times with PBS, and media replaced with serum positive DMEM Preparation for transfection with addition of nocodazole and aphidicolin The ... packaging of exogenous DNA, specific targeting to cells and/ or tissue, cellular uptake through the plasma membrane, intracellular transport, and finally nuclear import and transcription of the exogenous ... study, the ability of PEI and PEI-Arg bioconjugates to deliver plasmid DNA, in terms of cellular uptake, intracellular trafficking and biodistribution, and expression of exogenous DNA, was examined...

Ngày tải lên: 14/08/2014, 19:22

... into the lower, more permeable sand, but still injects into newly perforated sand and the sand above There is no risk of fracturing into the extremely permeable sand at the top The figure also ... approach p is the pressure and is the stress In the standard fracture models the leakoff is determined using the standard “Carter” leak-off coefficients In the present model the fluid loss from ... Startup Injection Rate History 2460 Shale sand sand Time - (Days) 21 sand 2480 sand 2490 2500 Shale 2510 350 375 Stress (Bar) 2500 2520 2540 Width - Total in sand 0.000 0.050 0.100 0.150 0.200 0.250...

Ngày tải lên: 04/10/2014, 22:11

Ngày tải lên: 13/11/2014, 10:12

Ngày tải lên: 27/06/2015, 22:01

... the Systems Modeling and Analysis lab, for their friendship and help in the past several years Finally, I am grateful to my parents and my husband, for their constant encouragement and support ... future Fricke and Schulz (2005) proposed that designing changeability in a system can deal with uncertainties from the exogenous and endogenous environment Flexibility, agility, robustness and adaptability ... a square matrix with identical row and column heading, which offers network modeling tools to represent the elements of a system and their interactions (Browning 2001, Eppinger and Browning 2012)...

Ngày tải lên: 09/09/2015, 10:07

... which was first introduced by Hardy, Pomeau and Pazzis as HPP (1973) There are some LGCA models discussed in Guo and Zhao (2002d) One of them was the HPP model (Vafai and Tien 1981) with a D2Q4 ... et al 1998 and Guo and Zhao 2005a) In a DDF LBM model, the temperature equation is modeled by a LBE with an independent temperature distribution function (TDF) proposed by Bartoloni and Battista ... considered: generalized Poiseuille flow with full and partial porous media, Couette flow with full and partial porous media, and lid-driven cavity flow with porous media The effects of Reynolds...

Ngày tải lên: 16/09/2015, 12:42