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  2. Social network analysis - Wikipedia

    en.wikipedia.org/wiki/Social_network_analysis

    Social network analysis (SNA) is the process of investigating social structures through the use of networks and graph theory. [1] It characterizes networked structures in terms of nodes (individual actors, people, or things within the network) and the ties, edges, or links (relationships or interactions

  3. Structural cohesion - Wikipedia

    en.wikipedia.org/wiki/Structural_cohesion

    In sociology, structural cohesion is the conception [1] [2] of a useful formal definition and measure of cohesion in social groups. It is defined as the minimal number of actors in a social network that need to be removed to disconnect the group. It is thus identical to the question of the node connectivity of a given graph in discrete mathematics.

  4. Sociology of the Internet - Wikipedia

    en.wikipedia.org/wiki/Sociology_of_the_Internet

    Digital sociology is connected with data and data emotions [20] Data emotions happens when people use digital technologies that can effect their decision-making skills or emotions. Social media platforms collects users data while also effecting their emotional state of mind, which causes either solidarity or social engagement amongst users.

  5. Social network - Wikipedia

    en.wikipedia.org/wiki/Social_network

    In demography, the study of social networks has led to new sampling methods for estimating and reaching populations that are hard to enumerate (for example, homeless people or intravenous drug users.) For example, respondent driven sampling is a network-based sampling technique that relies on respondents to a survey recommending further ...

  6. Network science - Wikipedia

    en.wikipedia.org/wiki/Network_science

    Network science is an academic field which studies complex networks such as telecommunication networks, computer networks, biological networks, cognitive and semantic networks, and social networks, considering distinct elements or actors represented by nodes (or vertices) and the connections between the elements or actors as links (or edges).

  7. Data structure diagram - Wikipedia

    en.wikipedia.org/wiki/Data_structure_diagram

    Data structure diagram and a data dictionary. A data structure diagram is a diagram type that is used to depict the structure of data elements in the data dictionary. The data structure diagram is a graphical alternative to the composition specifications within such data dictionary entries. [1] The data structure diagrams is a predecessor of ...

  8. Sequence analysis in social sciences - Wikipedia

    en.wikipedia.org/wiki/Sequence_analysis_in...

    While other methods for constructing and analyzing whole sequence structure have been developed during the past three decades, including event structure analysis, [117] [118] OM and other sequence comparison methods form the backbone of research on whole sequence structures. Some examples of application include: Sociology

  9. Data structure - Wikipedia

    en.wikipedia.org/wiki/Data_structure

    A data structure known as a hash table.. In computer science, a data structure is a data organization and storage format that is usually chosen for efficient access to data. [1] [2] [3] More precisely, a data structure is a collection of data values, the relationships among them, and the functions or operations that can be applied to the data, [4] i.e., it is an algebraic structure about data.