Search results for "NAK"
showing 10 items of 469 documents
Improvements and applications of the elements of prototype-based clustering
2018
Clustering or cluster analysis is an essential part of data mining, machine learning, and pattern recognition. The most popularly applied clustering methods are partitioning-based or prototype-based methods. Prototype-based clustering methods usually have easy implementability and good scalability. These methods, such as K-means clustering, have been used for different applications in various fields. On the other hand, prototype-based clustering methods are typically sensitive to initialization, and the selection of the number of clusters for knowledge discovery purposes is not straightforward. In the era of big data, in high-velocity, ever-growing datasets, which can also be erroneous, outl…
Maalivahdin ennakoiva toiminta jalkapallon rangaistuslaukauksen aikana
2008
Combustible vegetal y etnografía: estudio de un horno de pan en Ghuala (Argelia)
2013
[ES] La maderas y los carbones constituyen un patrimonio biológico y cultural susceptible de ser analizado, tanto en contextos arqueológicos como etnográficos. La antracología, por medio del muestreo del carbón y su identificación botánica, aporta información sobre la interacción constante de los grupos humanos con la vegetación. Se presenta en este artículo un estudio etnográfico realizado en 2012 en Ghuala (Argelia), a través del análisis del combustible leñoso utilizado en un horno de pan tradicional de uso familiar, con el objetivo de arrojar mayor luz al debate existente en torno a las estrategias de gestión del combustible leñoso en las sociedades humanas del pasado. [EN] Wood and cha…
Perceived threat and prejudice towards immigrants in Finland : A study among early, middle, and late Finnish adolescents
2017
Using integrated threat theory, this study examined how perceived threat, or fear of immigrants, manifests among early, middle, and late Finnish adolescents, and the relationship between perceived threat and prejudice among early, middle, and late adolescents. The sample consisted of 795 Finnish adolescents between 11 and 19 years of age. Realistic and symbolic threats were the most perceived threats and were more prevalent among late adolescents. There was a positive relationship between prejudice and realistic threat, and between prejudice and symbolic threat, but a negative relationship between prejudice and negative stereotyping, and this relationship remained relatively stable from ear…
Immigrant threat, Prejudice, and the Growing Refugee Crisis
2017
Prejudice and need for relatedness expressed in the narratives of Finnish Roma early school leavers: A multi-case study
2023
AbstractSchool discontinuation in Finland is more common among the Finnish Roma than among the population as a whole. We lack knowledge of the perspective of those of the Roma, representing a minority inside a minority, who have left compulsory school without a leaving certificate. Within a study about school experiences of imprisoned early school leavers in Finland we had six participants with a Finnish Roma background, whose experiences of relatedness, and frustration of it, we examine in this paper. We conducted narrative interviews with the participants, applying a co-operative narrative interpretation to the meanings of what was told. After the field process, we interpreted the narrati…
Strategic Cyber Environment Management with Zero Trust and Cyber Counterintelligence
2022
Organisations need to improve their information security practices, given the volume of successful cyberattacks and crimes. To enhance security in an organisation, information security must be considered a business issue, instead of a technical problem. Hence, organisations must change the security protocol from reactive action to proactive operation; must develop information security strategies that support the business; should implement better controls, systems, and services; and must create a process to proactively gather information about the possible threats and adversaries. This study proposes a novel method for combining a zero-trust strategy with cyber counterintelligence to gain th…