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Under several assumptions, the Hankel matrix of TOA data can be decomposed into a low-rank distance matrix and a sparse error matrix.
LOS data unavailable problems will also degrade the accuracy of other methods, such as methods of lines of position (LOPs) [3], where the cost function only considers the LOS data.
RPCA based positioning method Robust principal component analysis (RPCA) is a new dimensional reduction method, which can recover the principal components of a data matrix even though a positive fraction of its entries are arbitrarily corrupted [8].
The TOA data of all BSs are first manipulated by RPCA algorithm in order to eliminate the NLOS sparse outliers.

The data entry is shown in Table 1. 2.3 Transesterification of Melia azedarach oil The transesterification of Melia azedarach was done while varying the following important factors which affect the reaction.
At higher temperatures, the reaction proceeds quite rapidly and reaches optimum conversion beyond which addition of acid beyond 5% either has no influence or there is a reduction in FFA conversion due to the occurrence of the reverse reaction.
Figure 5: Acid to oil concentration versus FFA conversion 3.2.4 Influence of reaction time Generally, the reaction rates at the different temperatures increase from 40 mins to 50 mins beyond which there is a reduction in the tie rates of reduction until a plateau phase where there is no more increase in FFA conversion despite increase in reaction time.
At 53℃ reaction temperature which is the optimum reaction temperature, there is not only a reduction in the time rates of reaction beyond 50 mins but there is also a reduction in the FFA conversion.
This is a representation of the reduction of triglycerides.

EIS fitted data provided some insight into the double layer charge alignment at the improved PSF-GO/BDD interface.
Buasri, Preparation and Characterization of Reduced Graphene Oxide Sheets via Water-Based Exfoliation and Reduction Methods, Adv.
J Fernandez-Merino, Vitamin C is an ideal substitute for hydrazine in the reduction of graphene oxide suspensions.
Ajayan, New insights into the structure and reduction of graphite oxide.
Lee, Efficient Reduction of Graphite Oxide by Sodium Borohydride and Its Effect on Electrical Conductance, Adv.

The impregnated support material experiences a reduction in surface area and pore volume while the pore diameter remains unaffected, increasing the catalyst's surface area [14].
This reduction is attributed to the continuous decline in the –OH groups on silanol due to the evaporation process as the calcination temperature increases.
This results in a reduction of Brønsted acid sites, where –HPO4 groups contribute to the acidic sites in the catalyst [33].
The decrease in the % atomic of P after impregnation with nickel metal suggests that the distribution of P elements is uneven, leading to a reduction in the quantity of this element.
Fig. 8 shows the percentage conversion data of liquid products in the ethanol dehydration process to diethyl ether using SiO2, SP 2-400, and SP 2-NiO 3% catalysts at 175, 200, and 225 °C reaction temperatures.

From these data, calorie and other nutritional element intake are estimated [3].
The results were promising, as summarized below: Ø Total of 12 parabola data were submitted for analysis.
Ø Data reduction encountered difficulty with large residual G onboard the airplane.
Due to residual G noise in the cabin, data analysis was difficult.
Extensive data analysis was tried [13, 14], but only one run data were recovered.

As straw is rarely used, data on the topic are divergent depending on countries and scientific publications.
Balance sheets of these data as well as building tests were necessary to select amplitude of variations to use in the thermal dynamic simulation software.
Data previously found allow us to determine also the interval for straw thermal diffusivity given in Eq. 4. 0,1 x 10-6 [m2.s-1] ≤ Diff ≤ 3,6 x 10-6 [m2.s-1]
A first thermal-dynamic model on Pleiades+Comfie Software was created using all the data available on site as 2013-2014 weather data of Lausanne, windows characteristics, internal devices, heating system regulation, clock and flow of the mechanical ventilation and also human behavior.
Energy performance of ECO46 straw bale building Using the straw characteristics from the previous part, the calibration of thermal-dynamic model was performed against two sets of temperature data in winter and summer period of the 2013-2014 year using the ASHRAE comparison method [8].

Based on the past historical data of earthquake few researchers proposed different analytical method for the prediction of future earthquake [14] but still it is difficult to predict exactly the earthquake based on analytical studies as recent earthquake in Kashmir-Pakistan in 2019 resulted in lot of casualties and damage to infrastructures [15].
All tests were carried out by applying the imposed displacement at a rate of 5mm/min and data were recorded using data acquisition system.
As a result, micro-cracking of concrete near corners occurred, further small reduction in cross sectional area due to chamfering also caused.
Dyer, Design and durability of early 20th century concrete bridges in Scotland: A review of historic test data, International Journal of Architectural Heritage. 16 (2022) 1131-1151. https://doi.org/10.1080/15583058.2020.1870776 [4] F.
Available: https://www.iitk.ac.in/nicee/wcee/article/WCEE2012_1696.pdf [24] World Bank Country and Lending Groups – World Bank Data Help Desk. https://datahelpdesk.worldbank.org/knowledgebase/articles/906519 (accessed Jul. 10, 2022)

The authors calibrated the model using tensile data obtained testing the material along the RD for a wide range of temperatures and strain rates.
The fitting procedure is performed for every image, i.e., time step, and for all the data points located within ±20 mm with respect to the sample apex.
Discussion The results of the tensile experiments, i.e., normalized stresses and r-values, at quasi-static loading conditions are in agreement with the data reported in [3].
On the other hand, global experimental data from the HSB test, such as pressure evolution, displacement and strain fields at the sample surface, can be used for the validation of strain rate dependent, anisotropic models.
The experimental data available from the HSB test can be used for the calibration of anisotropic, strain rate dependent models, as well as for validation purposes.

The results of the data from this study will also be useful in the development of several technologies such as composite derived from Spent Coffee Ground (SCG) because the data presented will also involve violence from a type of coffee that is given a variety of heat treatments.
During the production process, moisture content data can be collected and analyzed to help producers create better production plans that will increase yield and economic benefits [23].
In Coffea Arabica sample 4, a decrease in humidity of 0.2% was found so that in this sample the final data of humidity obtained was 0.19%.
Canophera after 1 week sample hardness test results Next is the data on Canephora coffee beans that were treated with storage in an airtight room for 7 days after the roasting process.
The data shows that roasted Canephora beans generally had lower hardness than raw beans after storage.

The results showed that a reduction in defect rate can be obtained by increasing the work temperature as well as the stamping force.
In order to conduct the experiment, a set of data is formed using 2k factorial design scheme [4,5].
All 16 experiment data are statistically conducted and proved to be qualified for further analysis [7].