Reduced-rank decompositions provide descriptions of the variation among the elements of a matrix or array. In such decompositions, the elements of an array are expressed as produc...
Social networking sites such as MySpace and Facebook thrive on energetic social interaction, but the factors that assure this are not well understood. There is a lack of theory th...
Catherine Dwyer, Starr Roxanne Hiltz, George Widme...
Medicine, psychology and quality of life literature all point to the importance of not just asking ‘how are you?’, but assessing and being aware of self and others’ well-bei...
Finding patterns of social interaction within a population has wide-ranging applications including: disease modeling, cultural and information transmission, and behavioral ecology...
As mobile devices become location-aware, it will become possible to know when people are physically co-located and to incorporate this information into social software. Is this va...