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Tree Analysis Articles & Analysis
27 articles found
Protein sequence homology analysis is an important technique in bioinformatics, used to identify the similarity and evolutionary relationship between two or more protein sequences. ...
The requirements for root cause analysis in ISO 9001:2015 are implied as part of the process for making quality improvements. The standard doesn’t actually specify how the real causes of issues should be uncovered, but it does require that this ...
High risk industries, like the chemical and manufacturing industries, are highly regulated to help prevent Major Accident Hazards like explosions, fires and toxic chemical releases-but it wasn’t always that way. Most process safety regulations around the world were put into place after major safety incidents occurred. In Europe, for example, several process safety incidents in the 1970s ...
Gasmet has succeeded in building a highly participatory corporate culture where employees enthusiastically contribute to creating environmentally-friendly approaches to work and day-to-day life. Through its area of expertise and specialization, Gasmet inherently helps to solve vast global environmental challenges. “We are proud to be a part of the solution. The quality of our products is ...
Some equipment or products are so sensitive that the slightest invisible contaminant can harm them. In places such as data centers or pharmaceutical facilities, these contaminants should be well monitored and eliminated, otherwise, they could disrupt operations or endanger consumers. Ensuring that cleanrooms are free from contaminants is one-way companies can earn the trust of clients and get ...
ByAKCP
However, you can use change management software to streamline all the changes and their relevant processes. Fault Tree Analysis Yet another effective root cause analysis approach, FTA is based on the Boolean logic to find out the real cause(s) of an unfortunate problem occurrence. This can be used for risk and safety analysis ...
Polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) analysis showed that in total, 11 DGGE bands of highest species richness were visually detected and significant changes in microbial community structure were found, with SSR variations ranging from 0 to 55%. Moreover, an increase in SSR can cause an increase in microbial community biodiversity; ...
With large amount of data and evolution of data processing, multi–dimensional analysis becomes possible. Based on longitudinal (1960–2007), crime and socio–economic data (22 variables), we used the self–organising map (SOM) for development of criminal phenomena in the USA. ...
Based on a synthetical groundwater model, the probability distributions of model outputs are identified by frequency analysis. The sensitivity of output's distribution is analyzed by stepwise regression analysis, mutual entropy analysis, and classification tree analysis methods. ...
In its report, EIA details how it used stable isotope analysis to help confirm where lumber under investigation had originated. Both commercial and academic laboratories use techniques such as stable isotope and DNA analysis to identify tree species and determine their country of origin. ...
Brainstorm with your team using a tool like Fault Tree Analysis (FTA), Cause & Effect (C&E) Matrix or an Ishikawa (Fishbone) Diagram to discuss potential risks associated with software implementation during all phases of use; including an exit plan should the software fail to meet your long-term ...
ByQAD Inc.
This empirical–based research study focus on a decision model that transforms basic information input into a decision tree is presented to offer practical support for decision–making in tendering procedures. The use of decision modelling tools (http://www.treeplan.com) such as objective hierarchies, influence diagrams, decision trees and sensitivity ...
The QUAL2K model is a simulation tool that has been used widely for this purpose. Uncertainty and sensitivity analysis is a major step in water quality modeling. This article reports application of Monte Carlo analysis and classification tree sensitivity analysis in the modeling of the Zayandehrood River. ...
Fault tree analysis (FTA) is a deductive tool to assess the safety of nuclear power plants. This analysis can only be implemented if all basic events in the tree have their corresponding failure rates. ...
Here, chemical elements were determined in tree leaves and soils by Instrumental Neutron Activation Analysis (INAA). ...
Emerging safety analysis techniques use composition of failure models or fault simulation in formal models of a system to determine relationships between the causes and effects of failure. ...
Statistical models based on Multiple Regression (MR) analysis and classification and regression trees analysis were developed successfully. ...
Additional investment may be required in new areas of research, such as tree genetics programmes, in order to facilitate the selection of species that are resistant to climate change.Keywords: adaptation, climate change, forests, participatory management, rural livelihoods, stakeholder analysis, tree genetics, India, diversification, occupation ...
The case study in this paper validates the efficacy of the proposed software reliability estimation for computer relaying of transmission line protection.Keywords: computer relays, fault tree analysis, FTA, Markov models, reliability estimation, safety critical systems, software reliability, transmission line protection, digital signal processing, DSP, ...
There are a number or well-established methods for doing this, such as HAZOPs (hazard and operability studies), FMEA (failure mode and effects analysis), FTA (fault tree analysis) and ETA (event tree analysis), the principals of which can be applied to any organisation handing hazardous substances. ...