skip to main content
research-article

Inferring Individual Social Capital Automatically via Phone Logs

Published:06 December 2017Publication History
Skip Abstract Section

Abstract

Social capital is one of the most fundamental concepts in social computing. Individual social capital is often connected with one's happiness levels, well-being, and propensity to cooperate with others. The dominant approach for quantifying individual social capital remains self-reported surveys and generator-methods, which are costly, attention-consuming, and fraught with biases. Given the important role played by mobile phones in mediating human social lives, this study explores the use of phone metadata (call and SMS logs) to automatically infer an individual's social capital. Based on Williams' Social Capital survey as ground truth and ten-week phone data collection for 55 participants, we report that (1) multiple phone-based social features are intrinsically associated with social capital; and (2) analytics algorithms utilizing phone data can achieve high accuracy at automatically inferring an individual's bridging, bonding, and overall social capital scores. Results pave way for studying social capital and its temporal dynamics at an unprecedented scale.

References

  1. Saeed Abdullah, Mark Matthews, Elizabeth L. Murnane, Geri Gay, and Tanzeem Choudhury. 2014. Towards circadian computing: early to bed and early to rise makes some of us unhealthy and sleep deprived. In Proceedings of the 2014 ACM international joint conference on pervasive and ubiquitous computing 673--684. Google ScholarGoogle ScholarDigital LibraryDigital Library
  2. Paul S. Adler, and Seok-Woo Kwon. 2002. Social capital: Prospects for a new concept. Academy of Management Review, 27(1), 17--40.Google ScholarGoogle ScholarCross RefCross Ref
  3. Nadav Aharony, Wei Pan, Cory Ip, Inas Khayal, and Alex Pentland. 2011. Social fMRI: Investigating and shaping social mechanisms in the real world. Pervasive and Mobile Computing. Google ScholarGoogle ScholarDigital LibraryDigital Library
  4. Irwin Altman, and William W. Haythorn. 1965. "Interpersonal exchange in isolation." Sociometry 411--426.Google ScholarGoogle Scholar
  5. Michael A. Babyak. 2004. What you see may not be what you get: a brief, nontechnical introduction to overfitting in regression-type models. Psychosomatic medicine. 66(3), 411--421.Google ScholarGoogle Scholar
  6. Russell Beale. 2005. Supporting social interaction with smart phones. IEEE Pervasive computing 4(2) 35--41. Google ScholarGoogle ScholarDigital LibraryDigital Library
  7. Joshua Blumenstock, Gabriel Cadamuro, and Robert On. 2015. Predicting poverty and wealth from mobile phone metadata. Science, 350(6264), 1073--1076Google ScholarGoogle ScholarCross RefCross Ref
  8. Pierre Bourdieu. 1986. The forms of capital. In J. G. Richardson (Ed.), Handbook of theory and research for the sociology of education (pp. 241--258). New York: GreenwoodGoogle ScholarGoogle Scholar
  9. Moira Burke, Robert Kraut, and Cameron Marlow. 2011. Social capital on Facebook: Differentiating uses and users" In Proceedings of the SIGCHI conference on human factors in computing systems. 571--580. Google ScholarGoogle ScholarDigital LibraryDigital Library
  10. Yi Cao, Defu Lian, Zhihai Rong, Jiatu Shi, Qing Wang, Yifan Wu, Huaxiu Yao, and Tao Zhou. 2017. Orderness Predicts Academic Performance: Behavioral Analysis on Campus Lifestyle. arXiv preprint arXiv:1704.04103Google ScholarGoogle Scholar
  11. Mary Chayko. 2016. Superconnected: The Internet, Digital Media, and Techno-Social Life. SAGE Publications Google ScholarGoogle ScholarDigital LibraryDigital Library
  12. James S. Coleman. 1988. Social capital in the creation of human capital. The American Journal of Sociology, 94, 95--120Google ScholarGoogle ScholarCross RefCross Ref
  13. Yves-Alexandre de Montjoye, Jordi Quoidbach, Florent Robic, and Alex Sandy Pentland. 2013. Predicting personality using novel mobile phone-based metrics. In International Conference on Social Computing, Behavioral-Cultural Modeling, and Prediction. 48--55. Google ScholarGoogle ScholarDigital LibraryDigital Library
  14. Yves-Alexandre de Montjoye, Erez Shmueli, Samuel S. Wang, and Alex Sandy Pentland. 2014. openpds: Protecting the privacy of metadata through safeanswers. PloS one, 9(7).Google ScholarGoogle Scholar
  15. Nathan Eagle, and Alex Sandy Pentland. 2006. Reality mining: sensing complex social systems. Personal and ubiquitous computing. 10(4), 255--268. Google ScholarGoogle ScholarDigital LibraryDigital Library
  16. Nicole B. Ellison, Charles Steinfield, and Cliff Lampe. 2007. The benefits of Facebook "friends:" Social capital and college students' use of online social network sites. Journal of Computer-Mediated Communication. 12(4), 1143--1168.Google ScholarGoogle ScholarCross RefCross Ref
  17. Nicole B. Ellison, Jessica Vitak, Rebecca Gray, & Cliff Lampe. 2014. Cultivating social resources: The relationship between bridging social capital and Facebook use among adults. Journal of Computer-Mediated Communication. 19(4), 855--870. Google ScholarGoogle ScholarDigital LibraryDigital Library
  18. Richard M. Emerson. 1976. "Social exchange theory." Annual review of sociology. 335--362.Google ScholarGoogle Scholar
  19. Bjarke Felbo, Pål Sundsøy, Alex'Sandy Pentland, Sune Lehmann, and Yves-Alexandre de Montjoye. 2015 Using deep learning to predict demographics from mobile phone metadata. arXiv preprint arXiv:1511.06660Google ScholarGoogle Scholar
  20. Claude S. Fischer. 2005. Bowling alone: What's the score? Social Networks. 27(2), 155--167Google ScholarGoogle ScholarCross RefCross Ref
  21. Henk Flap, Tom Snijders, Beate Völker, and Martin Van Der Gaag. 1999. Measurement instruments for social capital of individuals. Questionnaire items.Google ScholarGoogle Scholar
  22. Jim Giles. 2012. Making the links. Nature, 488(7412).Google ScholarGoogle Scholar
  23. Mark S. Granovetter. 1973. The strength of weak ties. American Journal of Sociology. 78(6), 1360--1380Google ScholarGoogle ScholarCross RefCross Ref
  24. Isha Ghosh, and Vivek K. Singh. 2016. Predicting Privacy Attitudes Using Phone Metadata. In Proceedings of 2015 International Conference on Social Computing, Behavioral-Cultural Modeling, & Prediction (SBP15). 51--60.Google ScholarGoogle Scholar
  25. Eric Gilbert, and Karrie Karahalios. 2009. Predicting tie strength with social media. In Proceedings of the SIGCHI ACM Conference on Computer Supported Cooperative Work (CSCW). 211--220. Google ScholarGoogle ScholarDigital LibraryDigital Library
  26. Trudy Harpham, Emma Grant, and Elizabeth Thomas. 2002. Measuring social capital within health surveys: key issues. Health policy and planning. 17(1) 106--111.Google ScholarGoogle Scholar
  27. Chi Jumin, Jo Hyungeun, and Ryu Jung-hee. 2010. Predicting Interpersonal Relationships based on Mobile Communication Patterns. In 2010 ACM Conference on Computer Supported Cooperative Work (CSCW), 487--488.Google ScholarGoogle Scholar
  28. Jaemin Jung, Sylvia Chan-Olmsted, and Youngju Kim. 2013. From access to utilization: Factors affecting smartphone application use and its impacts on social and human capital acquisition in South Korea. Journalism & Mass Communication Quarterly. 90(4), 715--735.Google ScholarGoogle ScholarCross RefCross Ref
  29. Lauri Kovanen, Jari Saramaki, and Kimmo Kaski. 2010. Reciprocity of mobile phone calls. arXiv preprint arXiv:1002.0763Google ScholarGoogle Scholar
  30. Nan Lin. 1999. Building a network theory of social capital. Connections. 22(1), 28--51.Google ScholarGoogle Scholar
  31. Nan Lin, Karen S. Cook, and Ronald S. Burt, (Eds.). 2001. Social capital: Theory and research. Transaction PublishersGoogle ScholarGoogle Scholar
  32. Nan Lin, and Mary Dumin. 1986. Access to occupations through social ties. Social networks. 8(4), 365--385.Google ScholarGoogle Scholar
  33. Nan Lin, Yang-chih Fu, and Ray-May Hsung. 2001. Measurement techniques for investigations of social capital. Social capital: theory and research. New YorkGoogle ScholarGoogle Scholar
  34. Lynne McCallister, and Claude S. Fischer. 1978. A procedure for surveying personal networks. Sociological Methods & Research. 7(2), 131--148.Google ScholarGoogle ScholarCross RefCross Ref
  35. Lukas Meier, Sara Van De Geer, and Peter Bühlmann. 2008. The group lasso for logistic regression. Journal of the Royal Statistical Society: Series B (Statistical Methodology). 70(1), 53--71.Google ScholarGoogle ScholarCross RefCross Ref
  36. Jun-Ki Min, Jason Wiese, Jason I. Hong, and John Zimmerman. 2013. Mining smartphone data to classify life-facets of social relationships. In Proceedings of the 2013 ACM Conference on Computer Supported Cooperative Work (CSCW) 285--294. Google ScholarGoogle ScholarDigital LibraryDigital Library
  37. David C. Mohr, Jennifer Duffecy, Ling Jin, Evette J. Ludman, Adam Lewis, Mark Begale, and Martin McCarthy Jr. 2010. Multimodal e-mental health treatment for depression: a feasibility trial. Journal of medical Internet research. 12(5), e48Google ScholarGoogle ScholarCross RefCross Ref
  38. OECD (2013). The OECD measurement of social capital project and question databank {Data file}. Retrieved from http://www.oecd.org/std/social-capital-project-and-question-databank.htmGoogle ScholarGoogle Scholar
  39. Kyung-Gook Park, Sehee Han, and Lynda Lee Kaid. 2013. Does social networking service usage mediate the association between smartphone usage and social capital? New Media & Society. 15(7), 1077--1093Google ScholarGoogle ScholarCross RefCross Ref
  40. Robert D. Putnam. 1995. Bowling alone: America's declining social capital. Journal of Democracy. 6(1), 65--78.Google ScholarGoogle ScholarCross RefCross Ref
  41. Robert D. Putnam. 2000. Bowling Alone. New York: Simon & SchusterGoogle ScholarGoogle Scholar
  42. Sohrab Saeb, Mi Zhang, Christopher J. Karr, Stephen M. Schueller, Marya E. Corden., Konrad P. Kording, and David C. Mohr. 2015. Mobile phone sensor correlates of depressive symptom severity in daily-life behavior: an exploratory study. Journal of medical Internet research. 17(7), e175Google ScholarGoogle ScholarCross RefCross Ref
  43. Akane Sano, Andrew J. Phillips, Z. Yu Amy, Andrew W. McHill, Sara Taylor, Natasha Jaques, Charles A. Czeisler, Elizabeth B. Klerman, and Rosalind W. Picard. 2015. Recognizing academic performance, sleep quality, stress level, and mental health using personality traits, wearable sensors and mobile phones. In Wearable and Implantable Body Sensor Networks (BSN), 2015 IEEE 12th International Conference. 1--6.Google ScholarGoogle Scholar
  44. Wen-Lung Shiau, and Margaret Meiling Luo. 2012. Factors affecting online group buying intention and satisfaction: A social exchange theory perspective. Computers in Human Behavior 28(6), 2431--2444. Google ScholarGoogle ScholarDigital LibraryDigital Library
  45. Vivek K. Singh, & Rishav R. Agarwal. 2012. Cooperative phoneotypes: exploring phone-based behavioral markers of cooperation. In Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing. 646--657. Google ScholarGoogle ScholarDigital LibraryDigital Library
  46. Vivek K. Singh, Burcin Bozkaya, and Alex Sandy Pentland. 2015. Money walks: implicit mobility behavior and financial well-being. PloS one. 10(8), e0136628.Google ScholarGoogle ScholarCross RefCross Ref
  47. Vivek K. Singh, Laura Freeman, Bruno Lepri, and Alex Sandy Pentland. 2013. Predicting spending behavior using socio-mobile features. In 2013 International Conference on Social Computing. 174--179. Google ScholarGoogle ScholarDigital LibraryDigital Library
  48. Robert Tibshirani.1996. Regression shrinkage and selection via the lasso. Journal of the Royal Statistical Society. Series B (Methodological) 267--288.Google ScholarGoogle ScholarCross RefCross Ref
  49. Zeynep Tufekci. 2015. Algorithmic harms beyond Facebook and Google: Emergent challenges of computational agency. Journal on Telecomm. & High Tech. L., 13, 203.Google ScholarGoogle Scholar
  50. Martin Van Der Gaag and Tom AB Snijders. 2005. The Resource Generator: social capital quantification with concrete items. Social networks. 27(1), 1--29.Google ScholarGoogle Scholar
  51. William W.S. Wei. 1994. Time series analysis. Reading: Addison-Wesley publishersGoogle ScholarGoogle Scholar
  52. Barry Wellman, and Scot Wortley. 1990. Different strokes from different folks: Community ties and social support. American journal of Sociology. 96(3), 558--588.Google ScholarGoogle ScholarCross RefCross Ref
  53. Jason Wiese, Jun-Ki Min, Jason I. Hong, and John Zimmerman. 2015. You never call, you never write: Call and SMS logs do not always indicate tie strength. In Proceedings of the 18th ACM conference on computer supported cooperative work & social computing, 765--774. Google ScholarGoogle ScholarDigital LibraryDigital Library
  54. Dimitri Williams. 2006. On and off the 'net: scales for social capital in an online era. Journal of Computer Mediated Communication, 11(2), 593--628Google ScholarGoogle ScholarCross RefCross Ref
  55. Connie Yuan, and Geri Gay. 2006. Homophily of network ties and bonding and bridging social capital in computer-mediated distributed teams. Journal of Computer-Mediated Communication. 11(4), 1062--1084.Google ScholarGoogle ScholarCross RefCross Ref
  56. Huiqi Zhang, and Ram Dantu. 2010. Predicting social ties in mobile phone networks. In Intelligence and Security Informatics (ISI), 2010 IEEE International Conference. 25--30.Google ScholarGoogle ScholarCross RefCross Ref
  57. Erheng Zhong, Ben Tan, Kaixiang Mo, and Qiang Yang. 2013. User demographics prediction based on mobile data. Pervasive and mobile computing. 9(6), 823--837. Google ScholarGoogle ScholarDigital LibraryDigital Library

Index Terms

  1. Inferring Individual Social Capital Automatically via Phone Logs

        Recommendations

        Comments

        Login options

        Check if you have access through your login credentials or your institution to get full access on this article.

        Sign in

        Full Access

        PDF Format

        View or Download as a PDF file.

        PDF

        eReader

        View online with eReader.

        eReader