... Work Rate for work generation activities by the fixed percentage identified in each simulation For example, if the effort applied to Rework Discovery activities is set at 20% of the effort applied...
Ngày tải lên: 07/08/2014, 10:20
... a long history and valuable experience with ‘need-based’ planning The United States is a good example of medical assignment based on demand and the market, but in practice this approach is mixed ... doctors to Some technologies permit delocalization, which is already beginning in medicine For example, x-ray results can be transmitted by the internet to highly specialized centres, geographically ... concentrated [24], for evaluation Changes in patterns of morbidity require changes in specialists; for example, diseases new to Spain have entered with the influx of immigrants And finally, since the decentralization...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo khoa học: "A Simple, Similarity-based Model for Selectional Preferences" pdf
... similar for different roles We will see this tendency also in the sample results we discuss next Sample results Table shows samples of headwords induced by the similarity-based model for two FrameNet ... icates and semantic roles as arguments ExFor details about the syntactic and semantic analyses amples of extracted (p, rp , w) tuples are (Moral- used, see Section 218 Accordingly, the arguments ... syntactically parsed corpus, where the predicates are words and the arguments are syntactic dependents Examples of extracted (p, rp , w) tuples from the generalization corpus include (catch, obj, frogs)...
Ngày tải lên: 23/03/2014, 18:20
A bayesian system for modeling promoter structure a case study of histone promoters
... those that use Gibbs Sampling approach are AlignAce (Hughes et al 2000), ANN-Spec (Workman and Stormo 2000), Gibbs motif sampler (Neuwald et al 1995), Gibbs recursive sampler (Thompson et al ... refer Appendix A.1 for a sample training data file): Collect promoter sequences of transcripts assumed to be co-regulated in order to model them Background sequences (for example random DNA sequences) ... For example, if a user has one promoter sequence class and one background sequence class, then the total number of target sequence classes is two Step (Query data – refer Appendix A.1 for a sample...
Ngày tải lên: 11/09/2015, 21:20
Exergoeconomic optimization and improvement of a cogeneration system modeled in a process simulator using direct search and evolutionary methods
Ngày tải lên: 05/09/2013, 16:30
Shaking a box of sand I – a simple lattice model
... as the ramp rate δ /ttap is lowered ∗ = to the ‘irreversibility point’ ∗ [172, 173] The left- and right-hand sides of Fig 7.3 correspond respectively to high and low values of the ‘ramp rate’ ... 7.3 correspond respectively to high and low values of the ‘ramp rate’ δ /ttap [172, 173] As the ramp rate is lowered, we note that the width of the hysteresis loop in the so-called reversible branch...
Ngày tải lên: 01/11/2013, 08:20
Tài liệu A Comparison of High-Level Full-System Power Models ppt
... First, the models investigated in this work were very simple, not only in the number of inputs sampled, but also in the complexity of the equations used to obtain power predictions from utilization...
Ngày tải lên: 19/02/2014, 18:20
Sprite: A Simple, Cheat-Proof, Credit-Based System for Mobile Ad-Hoc Networks potx
... Model, a tamper-proof hardware is required at each node to ensure that the correct amount of nuglets is deducted or credited at each node IEEE INFOCOM 2003 Besides the requirement for a tamper-proof ... case that β is very small and α is close to Figure illustrates the basic idea with an example In this example, only the first three intermediate nodes submit their receipts Therefore, nodes and ... of a message The design of our system needs to address two main issues First, since there is no tamper-proof hardware at any node and the charge and credit are based on the reports of the selfish...
Ngày tải lên: 15/03/2014, 04:20
Agency and Consciousness in Discourse: Self-other Dynamics as a Complex System ppt
... Two examples of specification hierarchies are: (1) physical → chemical → biological → social semiotic → individual psychological; and (2) vertebrate → mammal → primate → human In both examples, ... semiotic and material friction The dialogic negotiation of semiotic and material friction: an example from children’s play Finiteness, arguability, and the grounding of propositions in the perspective ... hierarchy The integration of meanings on diverse scalar levels of semiotic organization A textual example of semiotically mediated symbolic consciousness and the three-level hierarchy Lemke’s Principle...
Ngày tải lên: 23/03/2014, 15:20
System dynamics applied to project management: a survey, assessment, and directions for future research potx
... through clients and customers can initiate or amplify internal project dynamics (Rodrigues and Williams, 1998; Reichelt, 1990; McKenna, 2005) Examples of these external actions include the following: ... development projects: (1) late information and/or changes; (2) resource availability (slow ramp-up, lower peak, forced ramp-down to meet budget, inadequate skills mix); (3) new processes, missing enablers, ... the rework cycle’s recursive nature, but add other features or use other model structures For example, Ford and Sterman’s aging chain structure moves work through a series of backlogs and improvement...
Ngày tải lên: 30/03/2014, 01:20
Báo cáo hóa học: " Spontaneous voltage oscillations and response dynamics of a Hodgkin-Huxley type model of sensory hair cells" ppt
... various regimes of spontaneous rhythmical activity were observed, including smallamplitude oscillations, large-amplitude spikes as well as bursting behavior [16] Catacuzzeno et al [14] and Jorgensen ... force, Fext (t) = F0 cos(2πfs t), with the amplitude F0 and the frequency fs to compute the sensitivity of the hair cell and its dependence on the amplitude and frequency of the external force ... indicates a torus birth bifurcation of a stable small-amplitude limit cycle Red line indicates a period doubling bifurcation of a stable large-amplitude spiking limit cycle Points labeled A-H correspond...
Ngày tải lên: 20/06/2014, 23:20
Báo cáo hóa học: " Modeling of polyethylene, poly(l-lactide), and CNT composites: a dissipative particle dynamics study" docx
... polymer chain, and the movement of these two polymers is restrained in the polymer/CNTs matrix For example, the PE polymer only can adsorb on the PE side of other di-block copolymer chain and arrange ... S, Maruyama Y, Hyodo SA: Dissipative particle dynamics study of spontaneous vesicle formation of amphiphilic molecules J Chem Phys 2002, 116:5842 25 Fraser B, Denniston C, Muser MH: On the orientation...
Ngày tải lên: 21/06/2014, 03:20
Báo cáo hóa học: " Research Article Dynamics of a Rational System of Difference Equations in the Plane" pot
... a nonbounded one actually approaches the line L, but this is β not the case Let us take, for example, the system with α1 1, and β1 3, α2 −4, √2 −10, in which the characteristic roots of the associated...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: " Research Article A Framework for System-Level Modeling and Simulation of Embedded Systems Architectures" ppt
... used to study a target application and obtain rough estimations of its performance needs, for example, to identify computationally expensive tasks This model correctly expresses the functional ... architecture model component with a table of operation latencies The table entries could include, for example, the latency of an execute(DCT) event, or the latency of a memory access in the case of a ... component This trace-driven cosimulation of application and architecture models allows to, for example, quickly evaluate different hardware/software partitionings by just altering the latency parameters...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo khoa hoc:" Peripheral nervous system manifestations in a Sandhoff disease mouse model: nerve conduction, myelin structure, lipid analysis" pot
... Hexb+/- samples was 0.85 ± 0.12 with a y-intercept of 334 ± 20, and for the Hexb-/- samples the slope was 0.87 ± 0.15 with a y-intercept of 335 ± 35 In the PNS, the slope for the Hexb+/- samples ... Hexb/- samples contained 1.0 and 0.9 μg sialic acid/100 mg dry weight of GM2 and neither Hexb+/- sample had any detectable levels of GM2 The presence of GM2 is apparent in the Hexb-/- sample lanes ... the number of independent samples analyzed (6–8 sciatic nerves were pooled per independent sample) c due to small amounts of gangliosides present in tissue, only two samples were obtained for analysis...
Ngày tải lên: 11/08/2014, 08:21
Báo cáo y học: "A unified framework of immunological and epidemiological dynamics for the spread of viral infections in a simple network-based population" ppt
... viral antigen is likely to vary between individuals, as well as within individuals over time (for example, at successive stages of HIV infection) [1] The effectiveness of an anti-viral CD8+ response ... equilibrium, but are slightly offset due to the small rate of virions transmitted by neighbours For example, given a very high coupling coefficient (ωi = 0.001), the difference of viral levels between ... responses can be described in terms of this basic model by modifying its existing parameters For example, production of cytokines by CD4+ TH cells are likely to reduce the infectivity parameter β...
Ngày tải lên: 13/08/2014, 16:21
Báo cáo y học: "Scenario based outdoor simulation in pre-hospital trauma care using a simple mannequin model" ppsx
... assessments should refer to the mannequin rather than conversing with the scenario facilitator For example assessment of breath sounds should involve simulated auscultation with a stethoscope with ... properly and fluid attachment • Lapses or errors should be treated in a realistic fashion For example, failure to adequately secure a simulated intravenous cannula should result in inadvertent...
Ngày tải lên: 13/08/2014, 23:21
Báo cáo y học: "Risk assessment in the first fifteen minutes: a prospective cohort study of a simple physiological scoring system in the emergency department" ppsx
... the whole cohort) It is conceivable that the simultaneous presence of other VSS components (for example, hypoxemia and low GCS) may have masked the independent predictive value of seizures The same ... emergency department of a tertiary referral hospital over a period of six months The analyzed sample size was large and represents a cohort originating from a broad (adult) population covering...
Ngày tải lên: 14/08/2014, 07:21
Báo cáo sinh học: " A simple algorithm to estimate genetic variance in an animal threshold model using Bayesian inference" docx
... plot of sampled heritability values of the AnimA threshold model All samples from a Gibbs sampling chain (replicate 1) consisting of 25,000 iterations are shown; genetic variance is sampled based ... plot of sampled heritability values of the AnimB threshold model All samples from a Gibbs sampling chain (replicate 1) consisting of 25,000 iterations are shown; genetic variance is sampled based ... plot of sampled heritability values of the SireDam threshold model All samples from a Gibbs sampling chain (replicate 1) consisting of 25,000 iterations are shown; genetic variance is sampled based...
Ngày tải lên: 14/08/2014, 13:21