Search results

Precision of model is closely correlated with the stabilization of production, the reduction of cost and quality of steel.
We use triangular polynomial fitting certain part of the data sequences,to obtain a data sequence of the certain part of oxygen content.
The uncertain part of the data sequences of oxygen content.
The certain part of the data sequences is subtracted from the data sequences of the oxygen content in the molten steel sampled by killing oxygen instrument; the result is the uncertain part of the data sequences.
FIG. 3 is the uncertain part of the data sequences.

The measuring principle of building lifecycle carbon emissions The existing problems and data base.
Much more data which can be used to measure carbon emissions have been accumulated in the course of building carbon emissions research.
We also found that the resource consumptions cannot be quantified in other parts of the jobs, but we can get the data of their cost.
However, depending on the existing data and the method in this paper, the amount of carbon emissions for single buildings is not accurate.
In order to improve the accuracy of the model, we suggest that the emphatic aspects for further study should be focused on enriching the data.

(1) Sediment reduction amount by ditch management measures.
Sediment reduction amount by ditch management measures is the sum of silt storage dam and reservoir, sediment reduction amount by reservoir is 37.52 million m3 in 1980s,if the sediment dry density as 1.4t/m3, the sediment reduction amount is 52.53 million ton, the sum of sediment reduction amount by reservoir and silt storage dam is 0.171 billion ton
(2) Sediment reduction amount by slope management measures.
The sediment reduction amount by ditch management measures is 0.171 billion ton, the sediment reduction amount by slope management measures is 92 million ton.
Based on the hydrological sediment data, under the condition that the rainfall reduced by 13% in 1980s, compared with the basis period, the sediment reduction amount had reduced to 0.65 billion ton, under the condition that the rainfall reduced by 15% in 1990s, the sediment reduction amount was 0.56 billion ton.

Data.
The authors choose 51 enterprises conducted CPA in 2010 and collect data from enterprises’ CPA reports ranging from general situation of enterprises to environmental and economic benefits.
Although quantified data for total amount of wastewater recycled and reused are not available, we still found a considerable wastewater has been reused or recycled by on-site inspection.
Reducing ISW generation is an urgent task for Qingdao in its pursuit for sustainable development. 31 enterprises that decreased ISW generation (20 enterprises did not have any reductions), saw total reductions of 167980.54 tons and an average reduction ratio of 31.20%.
Base on the data from CPA reports, the low/zero cost options implementation ratio is 90.71%, 2.65 times of that of mid/high cost options.

ICP performs well if the two data sets are close to each other.
To speed up the search for K nearest neighbors, the kd tree data structure can be used to organize the data [4].
Fig. 7(a) shows the reduction in the number of data points to be used for fine alignment.
It is clear that the use of higher order neighborhood leads to a significant reduction in data size.
(a) Reduction in the No. of points (b) Alignment error using different neighborhoods Fig. 7 Results of fine alignment using reduced data sets Conclusion and future work PCA is quick way of arriving at an intelligent guess for fine alignment.

Remove stop words can reduce the dimension of feature space and noise reduction.
Text representation The text is a string consisting of a large number of characters, belonging to the non structured data, can not be directly used for cluster analysis.
Text data not only has very high dimension but also has some characteristics of directional data, using the cosine similarity measure for clustering results significantly better than used in text clustering.
Provide DF, IDF feature selection method. 2) Clustering module After processing resources preprocessing module, feature vector can be obtained for the clustering ensemble, the data into text clustering module.
Corpus data for classification of news corpus (corpus collected in accordance with the SOGOU-T Webpage format), classification system, collection of data statistics.

LCOE data for various power generation technologies is available at ACE [17], IRENA [19], and IEA [20].
Note: Calculated based on data from [1], [2], [5], [14], and [15].
[12] Ditjen EBTKE, Statistik EBTKE 2016, Kementerian Energi dan Sumber Data Alam, Jakarta, 2016
[14] Ditjen Gatrik, Statistik Ketenagalistrikan 2020, Kementerian Energi dan Sumber Data Alam, Jakarta, 2021
[23] Danish Energy Agency, Technology Data for the Indonesian Power Sector, 2021

The Web can also overcome the incompatibilities of data formats through smart browsers and servers.
Moreover, there are some analysis and forecasting models here to aid project manager do some cost decision-makings using of data collected and processed by the WPCIMS.
Individuals comes from all participators of the project are teamed up as an information management team by the project manager to collect project cost data and to operate the WPCIMS.
The results indicate that the application performance of the WPCIMS is mainly including: 1)Processing efficiency promotion of project cost data; 2)Coordination improvement among participators; 3)Standardization and routinization of the project cost controlling workflows; 4)Dynamic and reasonable project cost decision-making; 5) Reduction of contract disputes; 6)Team knowledge increasing.
Meanwhile, data collecting and processing efficiencies has reduced by the extra organizational rampart come from the join-in of a new information managing department.

This scheme has high security and can resist the minimal rank, rank reduction attacks and oil-vinegar attacks, etc.
Introduction Authentication is a basic security service in WSN, which is directly related to the operation of a series security of key management.[1] It is an important Methods to distinguish the validity of data, identify the node identity, ensure the routing security etc.
This scheme has high security and can resist the minimal rank, rank reduction attacks and oil-vinegar attacks, etc.
This scheme has high security and can resist the minimal rank, rank reduction attacks and oil-vinegar attacks, etc.
But the security analysis of the rainbow signature mechanism generally need to select the number of oil and vinegar variables related, and then the author analyzes these data.

Current Development Situation and Path Choice of Low-carbon Economy in Shandong Province Pan Miao Shandong Women’s University, Jinan 250300, China Email:miaopan96@163.com Keywords: low-carbon; energy-saving emission reduction; low-carbon technology Abstract: Taking the path of sustainable development in Shandong Province, it is inevitable to make “low carbon” transformation and structure adjustment of economy.
The achievements of energy-saving emission reduction are remarkable.
From statistical data of green low-carbon economic development and promotion center in Shandong, enterprise that meet the low-carbon standards was very few overall, although a lot of low-carbon environmental protection enterprises emerged, and development and application of low-carbon technologies are uneven.
Shandong finance establishes matching funds and carbon funds to support the research and development of energy conservation and emissions reduction technology in the province.
At the same time of advocating carbon dioxide emission reduction, the carbon dioxide discharged into the atmosphere will be fixed down in the form of biomass through afforestation which is the right direction to control the greenhouse gases and cope with climate change.