Improving Malware Detection Response Time with Behavior-Based Statistical Analysis Techniques

Author(s):  
Dumitru Bogdan Prelipcean ◽  
Adrian Stefan Popescu ◽  
Dragos Teodor Gavrilut
Author(s):  
Amy L. Alexander ◽  
Christopher D. Wickens

Twenty-four certified flight instructors were required to fly a series of curved, step-down approaches while detecting changes to surrounding traffic aircraft and weather cell icons on two integrated hazard display (IHD) formats (2D coplanar and split-screen) under varying workload levels. Generally, it appears that the 2D coplanar IHD was better in supporting flightpath tracking and change detection performance when compared to a split-screen display. Pilots exhibited superior flightpath tracking (in the vertical dimension, and under low workload) when using the 2D coplanar IHD, although this effect was mitigated by increasing workload such that tracking deteriorated faster with the 2D coplanar than the split-screen display. The spawned 3D cost of diminished size with distance from ownship played a role in change detection response time—pilots were slower (particularly in detecting traffic aircraft changes) with the split-screen compared to the 2D coplanar IHD. These effects will be discussed within the context of visual scanning measures.


2019 ◽  
Vol 2 (1) ◽  
pp. 1
Author(s):  
Rusnaningsih Rusnaningsih ◽  
Sri Sukma Ajeng Ningtyas

This study purposes to analyze the character of the hard work of students of class VIIC and class VII E SMP Negeri 1 Jambi City. This study uses descriptive quantitativeresearch methods. While the type of research used is observation with a test assessmentinstrument in the form of a questionnaire with hard working character variables.The subjects of this study were students of class VII C and VII E SMP Negeri 1 KotaJambi, with a total number of respondents as many as 61 respondents. The data analysistechnique used is descriptive statistical analysis techniques. The results of the studystated that the character questionnaire of hard work of students in class VII C on averagebelonged to the category "Good" with a percentage of 81.3% of statements answeredwell by students and 6.3% of statements answered badly by students. While the resultsof research in class VII E on average belong to the category "Good" with 65.6% of statementsanswered both by students and 3.1%, answered not well by students. Based onthe results of the questionnaire, it can be concluded that students of class VII C and classVII E in SMP Negeri 1 Kota Jambi have had the character of hard work in the learningprocess.


2021 ◽  
Vol 19 (1) ◽  
pp. e0101 ◽  
Author(s):  
Amparo Baviera-Puig ◽  
Luis Montero-Vicente ◽  
Carmen Escribá-Pérez ◽  
Juan Buitrago-Vera

Aim of study: Commercially, chicken meat has a similar positioning to turkey meat, as both are healthy and low-fat meats. For this reason, we proposed analysing consumer behaviour with respect to each of these meats based on market segmentation.Area of study: Spain.Material and methods: We carried out a telephone survey with an error of ± 4.0% at a confidence level of 95.5%, using the food-related lifestyle (FRL) instrument as part of the questionnaire. The statistical analysis techniques employed were different depending on the objective pursued: univariate, bivariate and multivariate analysis.Main results: Five segments were obtained: “Manager cook” (24.5%), “Healthy cook” (20.8%), “Concerned with food, but not cooks” (22%), “Total detachment” (11.9%) and “Rational shopper with little interest in cuisine” (20.8%). Notwithstanding the similar positioning of chicken and turkey meats, there are significant differences in purchasing and consumption habits between FRL segments. Specifically, there were significant differences in the frequency of purchase, the usual shopping location, purchasing criteria and preparation methods.Research highlights: Knowing the profile of these segments allows us to adapt the marketing mix (product, place, price and promotion) to each one. This is very useful for the companies due to the wide demand they face. First, they can choose the FRL segments to target and, second, they can define an appropriate marketing strategy according to these segments. In this way, market segmentation strategy based on food-related lifestyles may ensure companies a greater likelihood of success in the market.


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