Items where Author is "Gummadi, Krishna P."

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Number of items: 66.

Conference or Workshop Item (A Paper)

Speicher, Till and Ali, Muhammad and Venkatadri, Giridhari and Ribeiro, Filipe Nunes and Arvanitakis, George and Benevenuto, Fabrício and Gummadi, Krishna P. and Loiseau, Patrick and Mislove, Alan
(2018) Potential for Discrimination in Online Targeted Advertising.
In: Conference on Fairness, Accountability and Transparency, FAT 2018, 23-24 February 2018, New York, NY, USA.

Zafar, Bilal and Valera, Isabel and Gomez-Rodriguez, Manuel and Gummadi, Krishna P.
(2017) Fairness Beyond Disparate Treatment & Disparate Impact: Learning Classification without Disparate Mistreatment.
In: 26th International World Wide Web Conference (WWW'17).
Conference: WWW The Web Conference (Formerly: International World Wide Web Conference)

Singh, Siddharth and Nanda, Vedant and Sen, Rijurekha and Ahmad, Sohaib and Sengupta, Satadal and Phokeer, Amreesh and Farooq, Zaid Ahmed and Khan, Taslim Arefin and Kumaraguru, Ponnurangam and Qazi, Ihsan Ayyub and Choffnes, David R. and Gummadi, Krishna P.
(2017) An Empirical Analysis of Facebook's Free Basics.
In: Proceedings of the 2017 ACM SIGMETRICS / International Conference on Measurement and Modeling of Computer Systems, Urbana-Champaign, IL, USA, June 05 - 09, 2017.
Conference: SIGMETRICS Measurement and Modeling of Computer Systems

Zafar, Muhammad Bilal and Valera, Isabel and Gomez-Rodriguez, Manuel and Gummadi, Krishna P.
(2017) Fairness Constraints: Mechanisms for Fair Classification.
In: Proceedings of the 20th International Conference on Artificial Intelligence and Statistics, AISTATS 2017, 20-22 April 2017, Fort Lauderdale, FL, USA.
Conference: AISTATS International Conference on Artificial Intelligence and Statistics

Zafar, Muhammad Bilal and Valera, Isabel and Gomez-Rodriguez, Manuel and Gummadi, Krishna P. and Weller, Adrian
(2017) From Parity to Preference-based Notions of Fairness in Classification.
In: Advances in Neural Information Processing Systems 30: Annual Conference on Neural Information Processing Systems 2017, 4-9 December 2017, Long Beach, CA, USA.
Conference: NeurIPS Conference on Neural Information Processing Systems

Biega, Asia J. and Ghazimatin, Azin and Ferhatosmanoglu, Hakan and Gummadi, Krishna P. and Weikum, Gerhard
(2017) Learning to Un-Rank: Quantifying Search Exposure for Users in Online Communities.
In: Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017.
Conference: CIKM ACM International Conference on Information and Knowledge Management

Singh, Siddharth and Nanda, Vedant and Sen, Rijurekha and Sengupta, Satadal and Kumaraguru, Ponnurangam and Gummadi, Krishna P.
(2017) Leveraging Facebook's Free Basics Engine for Web Service Deployment in Developing Regions.
In: Proceedings of the Ninth International Conference on Information and Communication Technologies and Development, ICTD 2017, Lahore, Pakistan, November 16 - 19, 2017.

Chakraborty, Abhijnan and Ghosh, Saptarshi and Ganguly, Niloy and Gummadi, Krishna P.
(2017) Optimizing the Recency-Relevancy Trade-off in Online News Recommendations.
In: Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017.
Conference: WWW The Web Conference (Formerly: International World Wide Web Conference)

Kulshrestha, Juhi and Eslami, Motahhare and Messias, Johnnatan and Zafar, Muhammad Bilal and Ghosh, Saptarshi and Gummadi, Krishna P. and Karahalios, Karrie
(2017) Quantifying Search Bias: Investigating Sources of Bias for Political Searches in Social Media.
In: Proceedings of the 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing, CSCW 2017, Portland, OR, USA, February 25 - March 1, 2017.
Conference: CSCW ACM Conference on Computer Supported Cooperative Work

Chakraborty, Abhijnan and Messias, Johnnatan and Benevenuto, Fabrício and Ghosh, Saptarshi and Ganguly, Niloy and Gummadi, Krishna P.
(2017) Who Makes Trends? Understanding Demographic Biases in Crowdsourced Recommendations.
In: Proceedings of the Eleventh International Conference on Web and Social Media, ICWSM 2017, Montréal, Québec, Canada, May 15-18, 2017..

Backes, Michael and Berrang, Pascal and Goga, Oana and Gummadi, Krishna P. and Manoharan, Praveen
(2016) On Profile Linkability despite Anonymity in Social Media Systems.
In: Proceedings of the 2016 ACM Workshop on Privacy in the Electronic Society (WPES).

Biega, Joanna Asia and Gummadi, Krishna P. and Mele, Ida and Milchevski, Dragan and Tryfonopoulos, Christos and Weikum, Gerhard
(2016) R-Susceptibility: An IR-Centric Approach to Assessing Privacy Risks for Users in Online Communities.
In: Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval (SIGIR '16).
Conference: SIGIR ACM International Conference on Research and Development in Information Retrieval

Chakraborty, Abhijnan and Ghosh, Saptarshi and Ganguly, Niloy and Gummadi, Krishna P.
(2016) Dissemination Biases of Social Media Channels: On the Topical Coverage of Socially Shared News.
In: Proceedings of the 10th International Conference on Web and Social Media.

Grabowicz, Przemyslaw A. and Ganguly, Niloy and Gummadi, Krishna P.
(2016) Distinguishing between Topical and Non-Topical Information Diffusion Mechanisms in Social Media.
In: Proceedings of the 10th International Conference on Web and Social Media.

Mondal, Mainack and Messias, Johnnatan and Ghosh, Saptarshi and Gummadi, Krishna P. and Kate, Aniket
(2016) Forgetting in Social Media: Understanding and Controlling Longitudinal Exposure of Socially Shared Data.
In: 12th Symposium on Usable Privacy and Security (SOUPS'16).

Zafar, Muhammad Bilal and Gummadi, Krishna P. and Danescu-Niculescu-Mizil, Cristian
(2016) Message Impartiality in Social Media Discussions.
In: Proceedings of the 10th International Conference on Web and Social Media.

Babaei, Mahmoudreza and Grabowicz, Przemyslaw A. and Valera, Isabel and Gummadi, Krishna P. and Gomez-Rodriguez, Manuel
(2016) On the Efficiency of the Information Networks in Social Media.
In: Proceedings of the 9th ACM International Conference on Web Search and Data Mining.
Conference: WSDM ACM International Conference on Web Search and Data Mining

Zafar, Muhammad Bilal and Bhattacharya, Parantapa and Ganguly, Niloy and Ghosh, Saptarshi and Gummadi, Krishna P.
(2016) On the Wisdom of Experts vs. Crowds: Discovering Trustworthy Topical News in Microblogs.
In: Proceedings of the 19th ACM Conference on Computer-Supported Cooperative Work & Social Computing (CSCW'16).
Conference: CSCW ACM Conference on Computer Supported Cooperative Work

Venkatadri, Giridhari and Goga, Oana and Zhong, Changtao and Viswanath, Bimal and Gummadi, Krishna P. and Sastry, Nishanth R
(2016) Strengthening Weak Identities Through Inter-Domain Trust Transfer.
In: Proceedings of the 25th International Conference on World Wide Web (WWW'16).
Conference: WWW The Web Conference (Formerly: International World Wide Web Conference)

Sen, Rijurekha and Pirzada, Hasnain Ali and Phokeer, Amreesh and Farooq, Zaid Ahmed and Sengupta, Satadal and Choffnes, David R. and Gummadi, Krishna P.
(2016) On the Free Bridge Across the Digital Divide: Assessing the Quality of Facebook's Free Basics Service.
In: Proceedings of the 2016 ACM on Internet Measurement Conference, IMC 2016, Santa Monica, CA, USA, November 14-16, 2016.
Conference: IMC Internet Measurement Conference

Sen, Rijurekha and Quercia, Daniele and Ruiz, Carmen Karina Vaca and Gummadi, Krishna P.
(2016) Scalable Urban Data Collection from the Web.
In: Proceedings of the Tenth International Conference on Web and Social Media, Cologne, Germany, May 17-20, 2016..

Kulshrestha, Juhi and Zafar, Muhammad Bilal and Noboa, Lisette Espin and Gummadi, Krishna P. and Ghosh, Saptarshi
(2015) Characterizing Information Diets of Social Media Users.
In: Proceedings of the Ninth International Conference on Web and Social Media, ICWSM 2015, University of Oxford, Oxford, UK, May 26-29, 2015.

Goga, Oana and Venkatadri, Giridhari and Gummadi, Krishna P.
(2015) The Doppelgänger Bot Attack: Exploring Identity Impersonation in Online Social Networks.
In: Proc. of the 2015 Internet Measurement Conference (IMC'15).
Conference: IMC Internet Measurement Conference

Correa, Denzil and Silva, Leandro Araújo and Mondal, Mainack and Benevenuto, Fabrício and Gummadi, Krishna P.
(2015) The Many Shades of Anonymity: Characterizing Anonymous Social Media Content.
In: Proceedings of the Ninth International Conference on Web and Social Media, ICWSM 2015, University of Oxford, Oxford, UK, May 26-29, 2015.

Grabowicz, Przemyslaw A. and Ganguly, Niloy and Gummadi, Krishna P.
(2015) Microscopic Description and Prediction of Information Diffusion in Social Media: Quantifying the Impact of Topical Interests.
In: Proc. of the 24th International Conference on World Wide Web (WWW 2015).
Conference: WWW The Web Conference (Formerly: International World Wide Web Conference)

Goga, Oana and Loiseau, Patrick and Sommer, Robin and Teixeira, Renata and Gummadi, Krishna P.
(2015) On the Reliability of Profile Matching Across Large Online Social Networks.
In: Proc. of the 21st ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD'15).
Conference: KDD ACM International Conference on Knowledge Discovery and Data Mining

Viswanath, Bimal and Bashir, Muhammad Ahmad and Zafar, Muhammad Bilal and Bouget, Simon and Guha, Saikat and Gummadi, Krishna P. and Kate, Aniket and Mislove, Alan
(2015) Strength in Numbers: Robust Tamper Detection in Crowd Computations.
In: Proceedings of the 2015 ACM on Conference on Online Social Networks, COSN 2015, Palo Alto, California, USA, November 2-3, 2015.

Viswanath, Bimal and Bashir, Ahmad M and Crovella, Mark and Guha, Saikat and Gummadi, Krishna P. and Krishnamurthy, Balachander and Mislove, Alan
(2014) Towards Detecting Anomalous User Behavior in Online Social Networks.
In: Proceedings of the 23rd USENIX Security Symposium (USENIX '14).
Conference: USENIX-Security Usenix Security Symposium

Mondal, Mainack and Druschel, Peter and Gummadi, Krishna P. and Mislove, Alan
(2014) Beyond Access Control: Managing Online Privacy via Exposure.
In: Proceedings of the Workshop on Useable Security (USEC'14).

Bhattacharya, Parantapa and Ghosh, Saptarshi and Kulshrestha, Juhi and Mondal, Mainack and Zafar, Muhammad Bilal and Ganguly, Niloy and Gummadi, Krishna P.
(2014) Deep Twitter diving: exploring topical groups in microblogs at scale.
In: Proc. of the Computer Supported Cooperative Work (CSCW '14).
Conference: CSCW ACM Conference on Computer Supported Cooperative Work

Bhattacharya, Parantapa and Zafar, Muhammad Bilal and Ganguly, Niloy and Ghosh, Saptarshi and Gummadi, Krishna P.
(2014) Inferring user interests in the Twitter social network.
In: Proc. of the 8th ACM Conference on Recommender Systems (RecSys '14).

Gomez-Rodriguez, Manuel and Gummadi, Krishna P. and Schölkopf, Bernhard
(2014) Quantifying Information Overload in Social Media and Its Impact on Social Contagions.
In: Proceedings of the Eighth International Conference on Weblogs and Social Media, ICWSM 2014, Ann Arbor, Michigan, USA, June 1-4, 2014..

Mondal, Mainack and Liu, Yabing and Viswanath, Bimal and Gummadi, Krishna P. and Mislove, Alan
(2014) Understanding and Specifying Social Access Control Lists.
In: Proceedings of the 10th Symposium on Usable Privacy and Security (SOUPS 2014).

Figueiredo, Flavio and Almeida, Jussara M. and Benevenuto, Fabricio and Gummadi, Krishna P.
(2014) Does content determine information popularity in social media?: a case study of youtube videos' content and their popularity.
In: CHI Conference on Human Factors in Computing Systems, CHI'14, Toronto, ON, Canada - April 26 - May 01, 2014.
Conference: CHI International Conference on Human Factors in Computing Systems

Ghosh, Saptarshi and Zafar, Muhammad Bilal and Bhattacharya, Parantapa and Sharma, Naveen Kumar and Ganguly, Niloy and Gummadi, Krishna P.
(2013) On sampling the wisdom of crowds: random vs. expert sampling of the twitter stream.
In: Proc. of the 22nd ACM International Conference on Information and Knowledge Management (CIKM'13).
Conference: CIKM ACM International Conference on Information and Knowledge Management

Gummadi, Krishna P.
(2013) Addressing the privacy management crisis in online social networks.
In: 22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume.
Conference: WWW The Web Conference (Formerly: International World Wide Web Conference)

An, Jisun and Quercia, Daniele and Cha, Meeyoung and Gummadi, Krishna P. and Crowcroft, Jon
(2013) Traditional media seen from social media.
In: Web Science 2013 (co-located with ECRC), WebSci '13, Paris, France, May 2-4, 2013.

Santos, Nuno and Rodrigues, Rodrigo and Gummadi, Krishna P. and Saroiu, Stefan
(2012) Policy-Sealed Data: A New Abstraction for Building Trusted Cloud Services.
In: Proceedings of the 21st Usenix Security Symposium (USENIX '12).
Conference: USENIX-Security Usenix Security Symposium

Mondal, Mainack and Viswanath, Bimal and Clement, Allen and Druschel, Peter and Gummadi, Krishna P. and Mislove, Alan and Post, Ansley
(2012) Defending Against Large-scale Crawls in Online Social Networks.
In: Conference on emerging Networking Experiments and Technologies, CoNEXT '12, Nice, France - December 10 - 13, 2012.
Conference: CoNEXT ACM International Conference on Emerging Networking Experiments and Technologies

Viswanath, Bimal and Mondal, Mainack and Clement, Allen and Druschel, Peter and Gummadi, Krishna P. and Mislove, Alan and Post, Ansley
(2012) Exploring the design space of social network-based Sybil defense.
In: Proc. of the 4th International Conference on Communication Systems and Networks (COMSNETS2012).

Kooti, Farshad and Mason, Winter A and Gummadi, Krishna P. and Cha, Meeyoung
(2012) Predicting emerging social conventions in online social networks.
In: Proc. of the 21st ACM International Conference on Information and Knowledge Management (CIKM'12).
Conference: CIKM ACM International Conference on Information and Knowledge Management

Ghosh, Saptarshi and Viswanath, Bimal and Kooti, Farshad and Sharma, Naveen Kumar and Korlam, Gautam and Benevenuto, Fabrício and Ganguly, Niloy and Gummadi, Krishna P.
(2012) Understanding and combating link farming in the twitter social network.
In: Proc. of the 21st International Conference on World Wide Web (WWW 2012).
Conference: WWW The Web Conference (Formerly: International World Wide Web Conference)

Viswanath, Bimal and Mondal, Mainack and Gummadi, Krishna P. and Mislove, Alan and Post, Ansley
(2012) Canal: scaling social network-based Sybil tolerance schemes.
In: European Conference on Computer Systems, Proceedings of the Seventh EuroSys Conference 2012, EuroSys '12, Bern, Switzerland, April 10-13, 2012.
Conference: EuroSys Eurosys Conference

Ghosh, Saptarshi and Sharma, Naveen Kumar and Benevenuto, Fabrício and Ganguly, Niloy and Gummadi, Krishna P.
(2012) Cognos: crowdsourcing search for topic experts in microblogs.
In: The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012.
Conference: SIGIR ACM International Conference on Research and Development in Information Retrieval

Kooti, Farshad and Yang, Haeryun and Cha, Meeyoung and Gummadi, Krishna P. and Mason, Winter A.
(2012) The Emergence of Conventions in Online Social Networks.
In: Proceedings of the Sixth International Conference on Weblogs and Social Media, Dublin, Ireland, June 4-7, 2012.

Gummadi, Krishna P.
(2012) Extracting Relevant and Trustworthy Information from Microblogs.
In: Twentieth Italian Symposium on Advanced Database Systems, SEBD 2012, Venice, Italy, June 24-27, 2012, Proceedings.

Kulshrestha, Juhi and Kooti, Farshad and Nikravesh, Ashkan and Gummadi, Krishna P.
(2012) Geographic Dissection of the Twitter Network.
In: Proceedings of the Sixth International Conference on Weblogs and Social Media, Dublin, Ireland, June 4-7, 2012.

Sharma, Naveen Kumar and Ghosh, Saptarshi and Benevenuto, Fabrício and Ganguly, Niloy and Gummadi, Krishna P.
(2012) Inferring who-is-who in the Twitter social network.
In: Proceedings of the 2012 ACM workshop on Workshop on Online Social Networks, WOSN 2012, Helsinki, Finland, August 17, 2012.

Liu, Yabing and Viswanath, Bimal and Mondal, Mainack and Gummadi, Krishna P. and Mislove, Alan
(2012) Simplifying friendlist management.
In: Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume).
Conference: WWW The Web Conference (Formerly: International World Wide Web Conference)

Liu, Yabing and Gummadi, Krishna P. and Krishnamurthy, Balachander and Mislove, Alan
(2011) Analyzing facebook privacy settings: user expectations vs. reality.
In: Proc. of the 11th ACM SIGCOMM Conference on Internet Measurement (IMC 2011).
Conference: IMC Internet Measurement Conference

Mondal, Mainack and Viswanath, Bimal and Clement, Allen and Druschel, Peter and Gummadi, Krishna P. and Mislove, Alan and Post, Ansley
(2011) Limiting large-scale crawls of social networking sites.
In: Proceedings of the ACM SIGCOMM 2011 Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications, Toronto, ON, Canada, August 15-19, 2011.
Conference: SIGCOMM ACM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication

An, Jisun and Cha, Meeyoung and Gummadi, Krishna P. and Crowcroft, Jon
(2011) Media Landscape in Twitter: A World of New Conventions and Political Diversity.
In: Proceedings of the Fifth International Conference on Weblogs and Social Media, Barcelona, Catalonia, Spain, July 17-21, 2011.

Rodrigues, Tiago and Benevenuto, Fabrício and Cha, Meeyoung and Gummadi, Krishna P. and Almeida, Virgílio A. F.
(2011) On word-of-mouth based discovery of the web.
In: Proceedings of the 11th ACM SIGCOMM Internet Measurement Conference, IMC '11, Berlin, Germany, November 2-, 2011.
Conference: SIGCOMM ACM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication

Marcon, Massimiliano and Viswanath, Bimal and Cha, Meeyoung and Gummadi, Krishna P.
(2011) Sharing social content from home: a measurement-driven feasibility study.
In: Network and Operating System Support for Digital Audio and Video, 21st International Workshop, NOSSDAV 2011, Vancouver, BC, Canada, June 1-3, 2011, Proceedings.
Conference: NOSSDAV Network and Operating System Support for Digital Audio and Video

Marcon, Massimiliano and Dischinger, Marcel and Gummadi, Krishna P. and Vahdat, Amin
(2011) The local and global effects of traffic shaping in the internet.
In: Third International Conference on Communication Systems and Networks, COMSNETS 2011, Bangalore, India, January 4-8, 2011.

Mislove, Alan and Viswanath, Bimal and Gummadi, Krishna P. and Druschel, Peter
(2010) You are who you know: inferring user profiles in online social networks.
In: Proceedings of the Third International Conference on Web Search and Web Data Mining, WSDM 2010, New York, NY, USA, February 4-6, 2010.
Conference: WSDM ACM International Conference on Web Search and Data Mining

Article

Minaei, Mohsen and Mondal, Mainack and Loiseau, Patrick and Gummadi, Krishna P. and Kate, Aniket
(2017) Forgetting the Forgotten with Letheia, Concealing Content Deletion from Persistent Observers.
CoRR, abs/17.

Sen, Rijurekha and Ahmad, Sohaib and Phokeer, Amreesh and Farooq, Zaid Ahmed and Qazi, Ihsan Ayyub and Choffnes, David R. and Gummadi, Krishna P.
(2017) Inside the Walled Garden: Deconstructing Facebook's Free Basics Program.
Computer Communication Review, 47 (5). 12–24.

Mondal, Mainack and Messias, Johnnatan and Ghosh, Saptarshi and Gummadi, Krishna P. and Kate, Aniket
(2017) Longitudinal Privacy Management in Social Media: The Need for Better Controls.
IEEE Internet Computing, 21 (3). 48–55.

Grgic-Hlaca, Nina and Zafar, Muhammad Bilal and Gummadi, Krishna P. and Weller, Adrian
(2017) On Fairness, Diversity and Randomness in Algorithmic Decision Making.
CoRR, abs/17.

Chakraborty, Abhijnan and Ali, Muhammad and Ghosh, Saptarshi and Ganguly, Niloy and Gummadi, Krishna P.
(2017) On Quantifying Knowledge Segregation in Society.
CoRR, abs/17.

Ferreira, Miguel and Zafar, Muhammad Bilal and Gummadi, Krishna P.
(2016) The Case for Temporal Transparency: Detecting Policy Change Events in Black-Box Decision Making Systems.
CoRR, abs/16.

Zafar, Muhammad Bilal and Bhattacharya, Parantapa and Ganguly, Niloy and Gummadi, Krishna P. and Ghosh, Saptarshi
(2015) Sampling Content from Online Social Networks: Comparing Random vs. Expert Sampling of the Twitter Stream.
TWEB, 9 (3). 12:1-12:33.

Grabowicz, Przemyslaw A. and Romero-Ferrero, Francisco and Lins, Theo and de Polavieja, Gonzalo G. and Benevenuto, Fabricio and Gummadi, Krishna P.
(2015) An experimental study of opinion influenceability.
CoRR, abs/15.

Valera, Isabel and Gomez-Rodriguez, Manuel and Gummadi, Krishna P.
(2014) Modeling Diffusion of Competing Products and Conventions in Social Media.
CoRR, abs/14.

Cha, Meeyoung and Benevenuto, Fabrício and Haddadi, Hamed and Gummadi, Krishna P.
(2012) The World of Connections and Information Flow in Twitter.
IEEE Trans. Systems, Man, and Cybernetics, Part A, 42 (4). 991–998.

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