modeling the atomic universe
Modeling the Statistical Time and Angle of Arrival Characteristics of an Indoor Multipath Channel
... that the cluster arrival rate implies the parameter for the intercluster arrival times and the ray arrival rate refers to the parameter for the intracluster arrival times The distributions of these ... due to the fact that all of these properties, as well as the location of the reflection point, change as either the transmitter or receiver moves The amplitude of the diffuse component, ξ(t) is ... reflects the characteristics of the data presented in this thesis, and their method will be extended in Chapter to include the angle of arrival 2.1 The Saleh-Valenzuela Multipath Propagation Model The...
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Tài liệu The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory docx
... physics Since the theory unifies the laws of the large and of the small, laws that govern physics out to the farthest reaches of the cosmos and down to the smallest speck of matter, there are many ... between the two presidents and that therefore, without further ado, the light it emitted traveled the same distance to reach each of them Since the speed of the emitted light to the left and to the ... of the universe; rather, the shape of space responds to objects in the environment This warping, in turn, affects other objects moving in the vicinity of the sun, as they now must traverse the...
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modeling the prosody of vietnamese language for speech synthesis
... i”): the onset is the lowest among the six tones The low onset falls further gradually until the point two-thirds from the onset From this point, the extremely low F0 starts to rise toward the ... [18] These descriptions are only for the Northern dialect, in particular Hanoi dialect which is the standard dialect of Vietnamese They would be changed with the other dialects in the South and the ... concatenate synthesis Another part is related to the accent Another one, reflecting the linguistic function of the word in the sentence, is usually related to the syntactic structure Finally, the last...
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Tài liệu Báo cáo khoa học: "Modeling the Translation of Predicate-Argument Structure for SMT" ppt
... both the source and target side On the source side, the features include the verbal predicate, the semantic role of the argument, the head word and the boundary words of the argument On the target ... argument On the target side, the translation of the verbal predicate, the translation of the head word of the argument, as well as the boundary words of the translation of the argument are used as ... categories in the training data arguments (17.57%) are moved either from the left side of their predicates to the right side after translation (accounting for 11.19%) or from the right side to the left...
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Modeling the Departure of Military Pilots from the Services ppt
... of the window Therefore, we include a dummy variable equal to one for the cohorts in which either the last year or last two years of the window were stoploss years We expect the effect of the ... Inc We therefore believe it is more likely that the number of pilots hired by the majors in the previous year (the year before the central year of the ADSO window), which is knowable, is the relevant ... three of the four decision outcomes shown in Figure 2.4 Only the last year before the end of the ADSO is displayed in Figure 2.5 because all options are identical before the end of the ADSO The 1987...
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Báo cáo khoa học: Modeling the Qo site of crop pathogens in Saccharomyces cerevisiae cytochrome b ppt
... monitor the effect of F129L and L275F The mutation L275F is naturally occurring in Phytophothora sp The introduction of these mutations decreased the bc1 activity to 44% of the control AB9 Their ... of cytochrome b and the assembly of the complex The replacement of phenylalanine at position 129 by a smaller residue leucine may then alleviate the hindrance and restore the proper folding of ... with the P megasperma- and the S fuliginea-like Qo sites The introduction of G143A caused, respectively, a 60% and 33% decrease of the bc1 activity compared to the controls We have also used the...
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The physics of the early universe papantonopoulos
... published in The Nature of the Universe (1950) Fred Hoyle was the main proponent of the rival Steady State Theory [9] of the Universe 1 An Introduction to the Physics of the Early Universe This ... (Lemaitre Universe) 1.6 The Matter Density in the Universe From the discussion at the end of the previous chapter it is evident that the fate of the Universe at late times (p = 0) is dictated by the ... gravity in the evolution of the Universe The discovery of the Expansion of the Universe provided the most important established feature of the modern cosmological picture In addition, the observation...
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Modeling the Psychology of Consumer and Firm Behavior with Behavioral Economics ∗ pptx
... evaluate whether they lead to efficiency as theory predicts Furthermore, there are no experiments showing whether subjects set fees F and wholesale unit prices w at the levels predicted by the theory ... over’) In general, the longer the previous stable history, the bigger is the surprise when another player switches, and the lower the decay rate φi (t ) The attention function ξij(t) The parameter ... of eating the leftover serving in future periods; the results remain unchanged even if we include them 25 exactly the same for the naïf and the sophisticate The difference is that the sophisticate...
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Báo cáo Y học: Modeling the three-dimensional structure of H+-ATPase of Neurospora crassa Proposal for a proton pathway from the analysis of internal cavities pptx
... lists the 54 residues, together with the cavity they contact, and the effect of mutations on the kinetic properties and the coupling ratio between ATPase activity and proton transport These residues ... transmembrane segments but rather on the regions initiating or impairing insertion of a segment in the membrane Therefore, in the case of M8 where the length of the M8 recombinant peptide is ... second group, located in the membrane domain, almost connects the region homologous to the ion-binding site to the extracytoplasmic moiety of the molecule The positions of the internal polar cavities...
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Modeling the Internet and the Web pdf
... depends both on the prior and the likelihood in terms of ‘competing’ with the alternative hypothesis e – the larger they are relative to the prior for e and ¯ ¯ the likelihood for e, then the larger ... accurately estimating the size of the Web is a quite challenging problem Consequently there is uncertainty about whether the proposition e is true or not Modeling the Internet and the Web P Baldi, ... when the functional form of the posterior is identical to the functional form of the prior Indeed, the likelihood in Equation (1.8) and the Dirichlet prior have the same functional form Therefore...
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grasso, rubinstein. magnetic fields in the early universe
... from the big-bang nucleosynthesis 3.1 The e!ect of a magnetic "eld on the neutron}proton conversion rate 3.2 The e!ects on the expansion and cooling rates of the Universe 3.3 The e!ect on the ... v is the so-called Alfven velocity H Let us now discuss the basic properties of the solutions of these equations, ignoring for the moment the expansion of the Universe In the absence of the ... from the growth of ¸ in the t't period; the last factor comes from trivial redshift due to the expansion of the Universe ¹ is the temperature of the Universe when the #uid becomes non-turbulent...
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The mysterious universe
... considerations, the general physical principle known as the second law of thermodynamics predicts that there can be but one end to the universe a "heat-death" in which the total energy of the universe ... consequence of the special set of laws by which the present universe is governed Again the word "accidental" may be challenged For what if the creator of the universe selected one special set of THE DYING ... because the earth receives exactly the right amount of radiation from the sun; upset the balance in either direction, of excess or defect, and life must disappear from the earth And the essence of the...
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jj-thompson the atomic theory
... by the energy which can be element given to the electrons, which are sucked into the atom by the attraction the atom exerts upon them, rather than by the inability of the atom to vibrate in other ... give them the atomic quality may be that the most important effect of the fineness of the atomic structure will be the production of this atomic quality in some dynamical quantity such as the ... them by other As the forces which one atom exerts on another on the rearrangement of the electrons in the depend atom, the forces which a neutral atom exerts on other atoms what we may call the...
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the holographic universe
... purposes? Certainly the most important facts are the success of the general theory in describing gravity and of quantum mechanics in describing the microscopic world Furthermore, the two theories appear ... exploring the differences between string theory and field theory in the context of black hole paradoxes Quite apart from the question of the ultimate correctness and consistency of string theory, there ... as the place where g00 vanishes, is given by the coordinate r = 2M G At the horizon grr becomes singular The question of whether the geometry is truly singular at the horizon or if it is the...
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robert d. fiete - modeling the imaging chain of digital camera
... with the edge blur in the rest of the image (The edges were smoothed around the inserted object to reduce the visibility of the sharp edges created from the “cut and paste” process, but the smoothing ... digital image The image is then processed to enhance the quality and the utility of the image Finally, the image is displayed and interpreted by the viewer Each link in the imaging chain and the interaction ... and sensor), the motion associated with the camera, the processing, the display, and the interpretation (Fig 2.3) The camera models are generally divided into the optics (the part of the camera...
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the restless universe understanding x-ray astronomy in the age of chandra and newton oct 2002
... will be equal to the amount of the electron’s charge The electronics record the location of the interaction through the disturbance of the electric field—in other words, through the flow of current ... particles from the Sun hit the Moon and cause the material that makes up the lunar soil to give off X rays The detection of any X-ray source other than the Sun constituted the unofficial goal The rocket, ... it covers the the curved side of the spacecraft, so they sweep across the sky as the satellite spins (Image obtained from the public largest area in the shortest amount of archives at the High...
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how can the human mind occur in the physical universe aug 2007
... provide the function for the model, but we are not there to provide the function for the child The child’s mind must put together the various pieces required for a functioning cognitive system The ... this research, the similarities among the theories will seem much greater than the differences There is convergence in the literature on the interpretation of the functions of these various brain ... analogy to the architecture of buildings.2 When acting in his or her craft, the architect neither builds nor lives in the house, but rather is concerned with how the structure (the domain of the builder)...
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Báo cáo hóa học: " Modeling the effects of drug resistant influenza virus in a pandemic" doc
... see text ure 1b) If the time point for the importation of the resistant strain is shifted towards the initial phase of the epidemic, the resistant strain increasingly replaces the sensitive strain ... and ME conceived the research question of the study, analyzed the simulation results and drafted the manuscript ME and MS formulated and programmed the model in Java and delivered the simulation ... imported into the population 21 days after onset of the epidemic, the numbers rise to 22,700 (116%) outpatients and to 420 (163%) hospitalizations If the resistant strain is imported before the drug...
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Báo cáo hóa học: " Research Article Modeling the Lion Attack in Cognitive Radio Networks" pptx
... (21), is the average inactivity time of the TCP source due to the attack derived in the previous section The average activity time A is the mean time since the end of a frequency handoff until the ... handoffs on the throughput, also the bit error rate (BER) The attacker must sense the medium in order to detect the next channel to be used by the CRN after the handoff Assuming 45% of the TV channels ... improve the attack The fact is that freezing TCP parameters limits the attacker to only degrade the TCP throughput, since there are no transmissions during the handoff time However, if the attacker...
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