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Because the number of molecular descriptors greatly exceeds the number of observations, conventional regression methodologies are not useful in such studies.
      
The conventional and predictive correlation coefficients were found to be 0.725 and 0.577 for the antiproliferative activity of aminophenylbenzamides and acrylamide series, respectively.
      
Detectability of 0.7 mg/l for pseudoephedrine hydrochloride was achieved at a sample throughput rate of 24 times per hour, which is 30% lower than that obtained by HDI-based conventional CE.
      
This is an improvement compared to that obtained by HDI-based conventional CE.
      
Analytical results for two batches of compound ibuprofen tablets by the SEKI-based FI-CE approach were in good agreement with that obtained by a conventional high performance liquid chromatographic method.
      
It is concluded that the gas-jet/electrospinning is a better method than the conventional electrospinning, in that it makes the nanofibers finer and more uniform and exhibits higher efficiency in the process of electrospinning.
      
This scheme is a supplement to the conventional thermal decomposition of organometallic compounds at higher temperatures.
      
The results obtained by these nanoparticles, with the detection limit of as low as 3.5 μg/mL, were much better than those involving the use of conventional FITC probe.
      
Consequently, Pd/Ni catalysts are much more active than Pd/Ni and Pd/c-Al2O3 with the same Pd loading prepared by the conventional impregnation method.
      
The simulated experimental results indicate that the relative error of the correlation dimension of standard chaotic time series is decreased from 4.4% when using conventional algorithm to 1.06% when using this algorithm.
      
On the basis of a conventional permanent magnet (PM) synchronous generator's construction, a novel kind of Hybrid Excitation Permanent Magnet Synchronous Generator (HEPMSG) is introduced by inserting exciting winding in the stator or rotor.
      
Secondly, the comparison between the GML algorithm and the conventional deterministic maximum likelihood (DML) algorithm is presented based on their respective geometrical interpretation.
      
Its computational complexity and convergence rate are compared with the conventional algorithms.
      
Conventional adaptive transmission schemes perform poorly in wireless correlated slow-fading channels.
      
A nonlinear proportion integration differentiation (PID) controller is proposed on the basis of recurrent neural networks, due to the difficulty of tuning the parameters of conventional PID controller.
      
Simulation results reveal that the AR scheme with its decision algorithm outperforms the conventional and other modified TR schemes in generalized signal-to-noise ratio (SNR).
      
However, in this case, due to the rapid time-variability of the underwater channel, and the influence of inter-symbol interference (ISI) and inter-channel interference (ICI), the conventional rake receiver may fail to function.
      
An advantage of the quantum genetic algorithm over the conventional genetic algorithm is demonstrated in simulation experiments.
      
Experimental results show that the error rate of the proposed method is lower than those of conventional methods which detect airport only by the shape feature of runway.
      
Compared with conventional methods, this motion measurement algorithm based on multi-level simultaneous wavelet transform avoids propagating errors between the decomposed levels.
      
 

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