[PDF] Top 20 Food security risk level assessment : a fuzzy logic based approach

... A fuzzy logic (FL) based food security risk level assessment system is design in this ...the level of risk associated with food ...related ... See full document

... the food-related area with IS as the technique employed, which is only a sub-area of the study of food ...at food security in its ...of food by using a fuzzy set in considering ... See full document

... Many power system problems are solved by pattern classification approach. Classification is done by training the data set. From this we can assess system security in a short period of time. With the ... See full document

... low level of incomes of certain significant population categories, by poverty, inequalities and social exclusion, which constrain the population’s economic access to ...place, food security is also ... See full document

... Security of power system is important now a day. Security assessment has always been an important topic in power system ...its security, which can result in general consequences, such as ... See full document

... health risk; meanwhile, this is the possibility of leukemia existence after chronic occupational contact with benzene due to measured concen- ...individual risk will be calcu- lated by combining USEPA ... See full document

... a fuzzy logic-based risk assessment model has been proposed for oil and gas industries to categorize the risk level and assist to mitigate the risk ranking ties of ... See full document

... Fuzzy logic is a superset of the conventional logic coined in 1965 and used in mathematics and Sys- tems Theory under the name of “fuzzy” ...a fuzzy set represents a completely new ... See full document

... project risk assessment. However, in practice, risk is assessed at the later stages of project development (design and ...system risk is defined as the combination of probable negative events ... See full document

... World Food Summit that was organized in 1996, food security came to be defined as a state where “all people at all times have access to sufficient, safe, nutritious food to maintain a healthy ... See full document

... Digital images are represented using a finite number of intensity levels. For example, gray scale images with 8 bits/pixel are represented by 256 intensity levels, where 0 corresponds to the darkest level and 255 ... See full document

... in food grain production could be achieved through the expansion of existing irrigation infrastructure, control of population, increased crop yield, development and management of water resources and the ... See full document

... operational risk of urban rail transit is also ...the risk severity level of the urban rail transit, the author put forward a method based on combination weight and cloud ...the risk ... See full document

... • Management, engineering, and operation of the system: It is obvious that the safety performance of the system is determined by the internal factors within the system and the external factors from the circumstance where ... See full document

... On this paper, we will be able to review the most important factors of smooth computing ways embracing artificial neural network, fuzzy logic, genetic algorithm and probabilistic common sense system. ... See full document

... The priority scheduling algorithm selects its next job based on the importance of the process. The job that has the highest priority (0 high: 9 low) is run first. If preemption is enabled the new jobs with a ... See full document

... There are a lot of methods developed to cope with data uncertainty such as probability theory, the Bayesian network, Markov model, etc. Instead of using real correct number, probabilities of the value being correct can ... See full document

... for security risk assessment indices in infor- mation systems based on combined weight assignment method are as ...system security, and ob- tain the membership matrix of all ...the ... See full document

... and security in a power system (Billinton & Li, 1994), (Billinton, Firuzabad & Aboreshaid, ...points. Security relates to the ability of the system to withstand unexpected failures and continue ... See full document

... The AVERAGING method is another approach that works but fails to give increased weighting to more rule votes per output member function. For example, if three "negative “rules fire, but only one” zero rules ... See full document