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  2. Duncan Segregation Index - Wikipedia

    en.wikipedia.org/wiki/Duncan_Segregation_Index

    The Duncan Segregation Index is a measure of occupational segregation based on gender that measures whether there is a larger than expected presence of one gender over another in a given occupation or labor force by identifying the percentage of employed women (or men) who would have to change occupations for the occupational distribution of men and women to be equal.

  3. Index of dissimilarity - Wikipedia

    en.wikipedia.org/wiki/Index_of_dissimilarity

    The index score can also be interpreted as the percentage of one of the two groups included in the calculation that would have to move to different geographic areas in order to produce a distribution that matches that of the larger area. The index of dissimilarity can be used as a measure of segregation. A score of zero (0%) reflects a fully ...

  4. Stable roommates problem - Wikipedia

    en.wikipedia.org/wiki/Stable_roommates_problem

    Python: An implementation of Irving's algorithm is available as part of the matching library. [1] Java: A constraint programming model to find all stable matchings in the roommates problem with incomplete lists is available under the CRAPL licence. [2] [3] R: The same constraint programming model is also available as part of the R ...

  5. Similarity measure - Wikipedia

    en.wikipedia.org/wiki/Similarity_measure

    As such, for two objects and having descriptors, the similarity is defined as: = = =, where the are non-negative weights and is the similarity between the two objects regarding their -th variable. In spectral clustering , a similarity, or affinity, measure is used to transform data to overcome difficulties related to lack of convexity in the ...

  6. Gower's distance - Wikipedia

    en.wikipedia.org/wiki/Gower's_distance

    For two objects and having descriptors, the similarity is defined as: = = =, where the w i j k {\displaystyle w_{ijk}} are non-negative weights usually set to 1 {\displaystyle 1} [ 2 ] and s i j k {\displaystyle s_{ijk}} is the similarity between the two objects regarding their k {\displaystyle k} -th variable.

  7. Simple matching coefficient - Wikipedia

    en.wikipedia.org/wiki/Simple_matching_coefficient

    Given two objects, A and B, each with n binary attributes, SMC is defined as: = = + + + +. where is the total number of attributes where A and B both have a value of 0,; is the total number of attributes where A and B both have a value of 1,

  8. JModelica.org - Wikipedia

    en.wikipedia.org/wiki/JModelica.org

    JModelica.org is a commercial software platform based on the Modelica modeling language for modeling, simulating, optimizing and analyzing complex dynamic systems. [1] The platform is maintained and developed by Modelon AB in collaboration with academic and industrial institutions, notably Lund University and the Lund Center for Control of Complex Systems (LCCC). [2]

  9. Otis Dudley Duncan - Wikipedia

    en.wikipedia.org/wiki/Otis_Dudley_Duncan

    Otis Dudley Duncan advocated for quantitative social science in the second half of the twentieth century. His key scholarly contributions include the introduction of path analysis to sociology; the measurement of occupational socioeconomic standing with an index (Duncan Socioeconomic Index); the study of intergenerational occupational mobility; the spatial analysis of residential patterns; the ...