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Журнал биометрии и биостатистики

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Объем 12, Проблема 7 (2021)

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Clinical Trials Use Comparison Groups to Compare Medical Strategies and Treatments

Nengjun Yi

Clinical trials are investigations of novel tests and treatments to see how they affect human health outcomes. To compare medical methods and treatments, most clinical studies employ comparison groups. If one group outperforms the other, the results will reveal that. This is normally done in one of two ways: one group is given an existing treatment for a problem, while the other is given a new treatment. Clinical trials are medical research investigations that involve patients. Interventional and observational trials are the two most common types of trials or studies. The goal of interventional trials is to learn more about a certain intervention or treatment.

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Biostatistics is a Subset of Statistics that Deals with Biological Data

Weng Kee Wong

Biostatistics is the application of statistical principles to medical, public health, or biological concerns and problems. It is a branch of statistics that deals with data collection, summarization, analysis, and interpretation. Biostatistics' main purpose is to decipher the data and draw valid conclusions that can be used to tackle public-health concerns. In the fields of biology, public health, and medicine, biostatistics is the application of statistical methods to undertake research. Biostatistics is the branch of science concerned with the creation and application of the most appropriate methods for: data collection, analysis, and interpretation. The data collected will be presented. The results will be analysed and interpreted. Making decisions based on this type of research.

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Behavioral Patterns, not Physical Characteristics, are the Emphasis of Behavioral Metrics

Dongfeng Wu

Behaviometrics is a term derived from the words behavior and biometrics. It refers to the study of a person's conduct rather than physical attributes in order to uniquely identify him. Learn more about Voice Biometrics: The Promising Future of Authentication in the Internet of Things in the article Voice Biometrics: The Promising Future of Authentication in the Internet of Things Secured Touch detects fraud early in the client journey by providing real-time, adaptive fraud detection. For a variety of use scenarios, such as ATO, bots, and no-transaction fraud, our technology ensures precise risk-based prevention. Behavioral biometrics is a type of fraud protection technology that examines a user's digital physical and cognitive activities. Behavioral biometrics can distinguish between the activities of a geologist and those of a geologist since each person's interactions with a technology are distinct.

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Biometrics are Measurements and Calculations of the Human Body

Shein-Chung Chow

Biometrics is the study of people's physical and behavioural traits through measurement and statistical analysis. The technology is mostly used for identification and access control, as well as to identify those who are being watched. Biometric recognition (also known as biometrics) is the automatic recognition of individuals based on their biological and behavioural attributes. Fingerprint, face, iris, palmprint, retina, hand geometry, voice, signature, and gait are examples of biometric characteristics. The gathering of biometrics, according to the Canadian government, will speed up application processing and make it easier for low-risk travellers to enter the country.

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The Use of Networks to Investigate Social Systems

Xiangming Fang

The technique of investigating social structures using networks and graph theory is known as social network analysis (SNA). It classifies networked systems as nodes (individual actors, persons, or items in the network) and ties, edges, or links (relationships or interactions) that connect them. Social network analysis is a useful tool for keeping track of the intricacies of the internet. SNA can show vital course information such as general activity and active groups. “Social networking systems are webbased tools that help people form and maintain specific types of relationships.” Coenen (2006), p. 75 An Analysis of the SocioTechnical Gap in Social Networking Sites provides more information

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