O. Ben-yitzhak, N. Golbandi, N. Har-'el, R. Lempel, A. Neumann et al., Beyond basic faceted search, Proceedings of the international conference on Web search and web data mining , WSDM '08, pp.33-44, 2008.
DOI : 10.1145/1341531.1341539
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.506.8919

M. S. Bernstein, B. Suh, L. Hong, J. Chen, S. Kairam et al., Eddi, Proceedings of the 23nd annual ACM symposium on User interface software and technology, UIST '10, pp.303-312, 2010.
DOI : 10.1145/1866029.1866077

D. Boyd, Facebook's Privacy Trainwreck: Exposure, Invasion, and Social Convergence, Convergence: The International Journal of Research into New Media Technologies, vol.14, issue.1, pp.13-20, 2008.
DOI : 10.1177/1354856507084416

M. Buffa, Intranet wikis. IntraWebs Workshop, p.6, 2006.

M. Busch, K. Gade, B. Larson, P. Lok, S. Luckenbill et al., Earlybird: Real-Time Search at Twitter, 2012 IEEE 28th International Conference on Data Engineering, pp.1360-1369
DOI : 10.1109/ICDE.2012.149
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.222.4833

L. Byron and M. Wattenberg, Stacked Graphs – Geometry & Aesthetics, IEEE Transactions on Visualization and Computer Graphics, vol.14, issue.6, pp.1245-1252, 2008.
DOI : 10.1109/TVCG.2008.166

E. M. Daly, M. Muller, D. R. Millen, and L. Gou, Social lens: personalization around user defined collections for filtering enterprise message streams, Proc. ICWSM '11, 2011.

M. Dork, D. Gruen, C. Williamson, and S. Carpendale, A Visual Backchannel for Large-Scale Events, IEEE Transactions on Visualization and Computer Graphics, vol.16, issue.6, pp.1129-1138, 2010.
DOI : 10.1109/TVCG.2010.129
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.170.9293

L. Efimova and J. Grudin, Crossing Boundaries: A Case Study of Employee Blogging, 2007 40th Annual Hawaii International Conference on System Sciences (HICSS'07), 2007.
DOI : 10.1109/HICSS.2007.159

K. Ehrlich and N. S. Shami, Microblogging inside and outside the workplace, Proc. ICWSM '10, 2010.

S. G. Esparza, M. P. O-'mahony, and B. Smyth, On the real-time web as a source of recommendation knowledge, Proceedings of the fourth ACM conference on Recommender systems, RecSys '10, pp.305-308, 2010.
DOI : 10.1145/1864708.1864773

S. Farrell, T. Lau, S. Nusser, E. Wilcox, and M. Muller, Socially augmenting employee profiles with people-tagging, Proceedings of the 20th annual ACM symposium on User interface software and technology , UIST '07, pp.91-100, 2007.
DOI : 10.1145/1294211.1294228
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.66.4959

L. C. Freeman, The Development of Social Network Analysis: A study in the Sociology of Science, 2004.

J. Freyne, S. Berkovsky, E. M. Daly, and W. Geyer, Social networking feeds, Proceedings of the fourth ACM conference on Recommender systems, RecSys '10, pp.277-280, 2010.
DOI : 10.1145/1864708.1864766

T. Gupta, S. Garg, N. Carlsson, A. Mahanti, and M. Arlitt, Characterization of Friendfeed: a web based social aggregation service, Proc. ICWSM '09, 2009.

I. Guy, I. Ronen, and A. Raviv, Personalized activity streams, Proceedings of the fifth ACM conference on Recommender systems, RecSys '11, pp.181-188, 2011.
DOI : 10.1145/2043932.2043966

I. Guy, T. Steier, M. Barnea, I. Ronen, and T. Daniel, Swimming against the streamz, Proceedings of the 21st ACM international conference on Information and knowledge management, CIKM '12, pp.1587-1591, 2012.
DOI : 10.1145/2396761.2398478

I. Guy, S. Ur, I. Ronen, S. Weber, and T. Oral, Best faces forward, Proceedings of the 2012 ACM annual conference on Human Factors in Computing Systems, CHI '12, pp.1775-1784, 2012.
DOI : 10.1145/2207676.2208310

C. M. Hoadley, H. Xu, J. J. Lee, and M. B. Rosson, Privacy as information access and illusory control: The case of the Facebook News Feed privacy outcry, Electronic Commerce Research and Applications, vol.9, issue.1, pp.50-60, 2010.
DOI : 10.1016/j.elerap.2009.05.001

L. Hong, G. Convertino, B. Suh, E. H. Chi, and S. Kairam, FeedWinnower, Proceedings of the 28th international conference on Human factors in computing systems, CHI '10, pp.947-950, 2010.
DOI : 10.1145/1753326.1753466

B. Huberman, D. Romero, and F. Wu, Social networks that matter: Twitter under the microscope, First Mon, vol.14, issue.1, 2009.
DOI : 10.5210/fm.v14i1.2317
URL : http://arxiv.org/abs/0812.1045

H. Kwak, C. Lee, H. Park, and S. Moon, What is Twitter, a social network or a news media?, Proceedings of the 19th international conference on World wide web, WWW '10, pp.591-600, 2010.
DOI : 10.1145/1772690.1772751
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.153.6476

D. R. Millen, J. Feinberg, and B. Kerr, Dogear, Proceedings of the SIGCHI conference on Human Factors in computing systems , CHI '06, pp.111-120, 2006.
DOI : 10.1145/1124772.1124792

T. P. Moran, A. Cozzi, and S. P. Farrell, Unified activity management, Communications of the ACM, vol.48, issue.12, pp.12-67, 2005.
DOI : 10.1145/1101779.1101811

N. Naveed, T. Gottron, J. Kunegis, and A. C. Alhadi, Searching microblogs, Proceedings of the 20th ACM international conference on Information and knowledge management, CIKM '11, pp.183-188, 2011.
DOI : 10.1145/2063576.2063607

I. Ounis, C. Macdonald, J. Lin, and I. Soboroff, Overview of the TREC 2011 microblog track, Proc. Trec '11, 2012.

T. Paek, M. Gamon, S. Counts, D. M. Chickering, and A. Dhesi, Predicting the importance of newsfeed posts and social network friends, Proc. AAAI '10, 2010.

N. S. Shami, M. J. Muller, and D. R. Millen, Browse and discover, Proceedings of the ACM 2011 conference on Computer supported cooperative work, CSCW '11, pp.295-304, 2011.
DOI : 10.1145/1958824.1958868

E. Sun, I. Rosenn, C. Marlow, and T. Lento, Gesundheit! Modeling contagion through Facebook News Feed, Proc. ICWSM '09, 2009.

J. Teevan, D. Ramage, and M. R. Morris, #TwitterSearch, Proceedings of the fourth ACM international conference on Web search and data mining, WSDM '11, pp.35-44, 2011.
DOI : 10.1145/1935826.1935842

J. Zhang, Y. Qu, J. Cody, and Y. Wu, A case study of micro-blogging in the enterprise, Proceedings of the 28th international conference on Human factors in computing systems, CHI '10, pp.123-132, 2010.
DOI : 10.1145/1753326.1753346

D. Zhao and M. B. Rosson, How and why people Twitter, Proceedinfs of the ACM 2009 international conference on Supporting group work, GROUP '09, pp.243-252, 2009.
DOI : 10.1145/1531674.1531710