data analysis Articles
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Import and Export Database Of 33 Trading Countries And Regions
Our enormous trade intelligence import export trade database, integrates over 8,000,000 entries every month from 33 countries global imports and exports and updates monthly, you can know the buyer's shipping data as like purchase price, purchase volume, cycle, supply chain and other detailed real records. And intelligent trade analysis system, classifies billions of trade records by Search ...
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Find suppliers and Potential Target Customers By Global Trading Data
Import Export Trade Database Of 33 Trading Countries And Regions Our enormous trade intelligence database integrates over 8,000,000 entries every month from 33 countries importing and exporting from the global and updates monthly, you can know the buyer's shipping data as like purchase price, purchase volume, cycle, supply chain and other detailed real records. And intelligent trade analysis ...
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Stimulation Data Analysis is Underway
Another busy field season at Newberry wrapped up at the end of November. The pumps, piping and other equipment has been put in storage and the well is shut in for the winter. Over the next few months we’ll be analyzing the data collected during stimulation and working with the Department of Energy to move forward with the project. The next stage in the Newberry EGS Demonstration project ...
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Import and Export Database Of 33 Trading Countries And Regions
Our enormous trade intelligence database, integrates over 8,000,000 entries every month from 33 countries importing and exporting from the global and updates monthly,sunch us brazil importers database.You can know the buyer's shipping data as like purchase price, purchase volume, cycle, supply chain and other detailed real records. And intelligent trade analysis system, classifies billions of ...
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The relationships among environmental management, firm value and other firm attributes: evidence from Chinese manufacturing industry
Many studies have investigated the relationships among environmental management, financial performance and other firm attributes. Their results are inconsistent and contested. Most of the empirical studies to date are in the context of developed countries rather than developing countries. This study fills this gap by providing an empirical examination of the relationships among environmental ...
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An enhanced approach to the ranked voting system
This paper provides enhancements to a Data Envelopment Analysis (DEA) and Assurance Region (AR) model for a ranked voting system. A transformation of the given data reduces the number of constraints on the weights in the model, thus making it more effective and easier to solve. Another advantage of the improved model is to decrease the effect of inefficient candidates on the efficiency of the ...
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Institutions and economic growth in Sub–Saharan Africa: a panel data analysis
Over the last three decades or so, there has been a considerable debate on factors that explaining economic growth in Sub–Saharan African (SSA) countries. The conventional determinants of economic growth, such as, economic policies, investment in human capital and foreign flow of private capital have been received a great attention in the literature. Nevertheless, the role of institutions ...
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Data mining and machine learning in the context of disaster and crisis management
Disaster and crisis situations are characterised by high dynamics and complexity with human lives and substantial environmental and economic consequences at stake. The advances in information technology have had a profound impact on disaster management by making unprecedented volumes of data available to the decision makers. This has resulted in new challenges related to the effective management ...
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Improved tree view for visualising microarray gene expression data
The tree view visualisation provides basis for phylogenetic analysis as well as relationship between various elements in a set or collection. It also presents one of the most elegant representations of microarray data analysis results. The classical Eisen Tree View software is the most widely used software for visualisation of microarray gene expression data. Certain anomalies in the software ...
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PyTrA: ultra–fast transient absorption data analysis software
Ultra–fast transient absorption spectra are inherently complex data sets to process. PyTrA is a new software system that has been written to bring together many of the most well–known techniques of analysis into one easy–to–use package. Figure of publishable quality can be generated, and advanced 3D graphs can be used to view the transient data in new ways. PyTrA is the first ultrafast transient ...
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A model for the application of data envelopment analysis (DEA) in activity-based management (ABM)
The objective of this work is to provide a quantitative model for activity-based management (ABM). The model developed is based on data envelopment analysis (DEA), an established operational research technique for productivity and efficiency determinations. Activity centres are considered as decision-making units (DMUs) whose efficiencies are determined by solution of the ABM/DEA model. ABM ...
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Measuring and ranking structural economic efficiency: exploring the case of Spain compared to Germany
This paper uses the data envelopment analysis (DEA) technique tool to explore the efficiency of various sectors in the Spanish economy. The findings demonstrate that Spain's public sector is inefficient in using capital and labour. By contrast, however, the country's finance sector is the most efficient of all of its main sectors. A comparison of various sectors in Spain and Germany reveals that ...
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Detecting leaks through AMR data analysis
Automatic meter reading (AMR) provides real-time consumption data, enabling to collect a huge amount of information about daily, even hourly, consumptions. It is then easy to assess lost volumes on the network, using supplied volumes information. However, because of the multiple components of water losses, the metering and calculation inaccuracies, the occurrence of new (detectable) leaks is ...
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The relationships among environmental management, firm value and other firm attributes: evidence from Chinese manufacturing industry
Abstract: Many studies have investigated the relationships among environmental management, financial performance and other firm attributes. Their results are inconsistent and contested. Most of the empirical studies to date are in the context of developed countries rather than developing countries. This study fills this gap by providing an empirical examination of the relationships among ...
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MES-DEA modelling for analysing anti-industrial pollution efficiency and its application in Anhui province of China
This paper chooses a Data Envelopment Analysis (DEA) model for different areas to identify the difference in solving the industrial pollution problem by comparing their levels of efficiency. Generally, the industrial pollution problem calls for within-area treatments, although these affect areas beyond their limits. Following this fact, a Maximal Efficiency Sum (MES) DEA Model is used to estimate ...
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Local rotation-based ensemble
Many data analysis problems involve an investigation of relationships between attributes in heterogeneous databases, where different prediction models can be more appropriate for different regions. We propose a technique of local rotation-based ensemble of weak classifiers. In order to determine rotation forests, we identify local regions having similar characteristics and then build local ...
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Continuous improvement capability in the Swedish engineering industry
This article reports findings from the Swedish part of the 2nd International Continuous Improvement Survey. Based on Bessant's evolutionary model of continuous improvement behaviour, the continuous improvement capability level of the Swedish engineering industry is estimated. The data analysis shows that there is a need for progression towards higher continuous improvement capability levels. ...
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Long Term Monitoring with Focused Temp Studies
Orange County, California – The Orange County Sanitation District (OCSD) was experiencing increasing I/I over the last two decades and high peaks at the treatment plants. Their network was 90% built out with a variable mix of residential, commercial, industrial, and some military. They were considering costly improvements to the ocean outfall and plant operations.Services Provided by ADS Five ...
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A fuzzy DEA model based on weighted average value of fuzzy numbers
A fuzzy data envelopment analysis (DEA) model is proposed, based on weighted average value (WAV) index of fuzzy numbers. The proposed model depends on two parameters, a real number λ and an additive measure S; λ is the optimistic point of view of the decision maker, S allows the decision maker to choose evaluations in particular subsets of the fuzzy number support, according to decision maker ...
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Mapping national innovation systems in the OECD area
This paper focuses on the structure and organisation of innovative activities in selected OECD countries. Using the approach of national innovation systems as a conceptual framework and applying multivariate data analysis, this paper aims to add new insights into the specific structures of eighteen national innovation systems. A central result from this comparative study is a categorisation of ...
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