krishna y. kamath

I currently work at Twitter on problems related to personalization and recommendation. Prior to this I received my Ph.D. from Texas A&M University, College Station in 2013. There I worked in the infolab with Prof. James Caverlee.

Recommendation systems, Data mining in social networks, Large-scale data analysis

• Spatio-Temporal Meme Prediction: Learning What Hashtags Will Be Popular Where
  Krishna Y. Kamath and James Caverlee (2013)
  To appear in: Proceedings of 22nd International Conference on Information and Knowledge Management (CIKM 2013), San Francisco, California, USA


• Board Recommendation in Pinterest
  PDF
  Krishna Y. Kamath, Ana-Maria Popescu and James Caverlee (2013)
  Proceedings of 21st Conference on User Modeling, Adaptation and Personalization (UMAP) Rome, Italy


• Mining Potential Domain Expertise in Pinterest
  PDF
  Ana-Maria Popescu, Krishna Y. Kamath and James Caverlee (2013)
  Proceedings of 21st Conference on User Modeling, Adaptation and Personalization (UMAP) Rome, Italy


• Combating Threats to Collective Attention in Social Media: An Evaluation
  PDF
  Kyumin Lee, Krishna Y. Kamath and James Caverlee (2013)
  7th International AAAI Conference on Weblogs and Social Media (ICWSM) 2013, Boston, USA


• Spatio-Temporal Dynamics of Online Memes: A Study of Geo-Tagged Tweets
  PDF Bibtex
  Krishna Y. Kamath, James Caverlee, Kyumin Lee and Zhiyuan Cheng (2013)
  Proceedings of 22nd Annual ACM World Wide Web (WWW) Conference 2013, Rio de Janeiro, Brazil


• Board Coherence in Pinterest: Non-visual Aspects of a Visual Site (Poster)
  PDF Bibtex
  Krishna Y. Kamath, Ana-Maria Popescu and James Caverlee (2013)
  Proceedings of 22nd Annual ACM World Wide Web (WWW) Conference 2013, Rio de Janeiro, Brazil


• How Big is the Crowd? Event and Location Based Population Modeling in Social Media
  PDF Bibtex
  Yuan Liang, James Caverlee, Zhiyuan Cheng and Krishna Y. Kamath (2013)
  Proceedings of the 24th ACM conference on Hypertext and hypermedia (HT 2013), Paris, France

2012

• Spatial Influence vs. Community Influence: Modeling the Global Spread of Social Media
  PDF Bibtex
  Krishna Y. Kamath, James Caverlee, Daniel Sui and Zhiyuan Cheng (2012)
  Proceedings of 21st International Conference on Information and Knowledge Management (CIKM 2012), Maui, Hawaii, USA


• Content-Based Crowd Retrieval on the Real-Time Web
  PDF Bibtex
  Krishna Y. Kamath and James Caverlee (2012)
  Proceedings of 21st International Conference on Information and Knowledge Management (CIKM 2012), Maui, Hawaii, USA


• Detecting Collective Attention Spam
  PDF Bibtex
  Kyumin Lee, James Caverlee, Krishna Y. Kamath and Zhiyuan Cheng (2012)
  Proceedings of WebQuality Worksop at 21st Annual ACM WWW Conference 2012, Lyon, France


• Predicting Semantic Annotations on the Real-Time Web
  PDF Bibtex
  Elham Khabiri, James Caverlee and Krishna Y. Kamath (2012)
  Proceedings of the 23st ACM conference on Hypertext and hypermedia (HT 2012), Milwaukee, Wisconsin, USA

2011

• Discovering Trending Phrases on Information Streams (Poster)
  PDF Bibtex
  Krishna Y Kamath and James Caverlee (2011)
  Proceedings of 20th ACM International Conference on Information and Knowledge Management (CIKM 2011), Glasgow, Scotland, UK


• Toward Traffic-Driven Location Based Web Search
  PDF Bibtex
  Zhiyuan Cheng, Kyumin Lee, James Caverlee and Krishna Y Kamath (2011)
  Proceedings of 20th ACM International Conference on Information and Knowledge Management (CIKM 2011), Glasgow, Scotland, UK


• Expert-Driven Topical Classication of Short Message Streams.
  PDF Bibtex
  Krishna Y. Kamath and James Caverlee (2011)
  Proceedings of 3rd IEEE Conference on Social Computing (SocialCom 2011), MIT, Boston, USA


• CrowdTracker: Enabling Community-Based Real-Time Web Monitoring (Demonstration)
  PDF Bibtex
  James Caverlee, Zhiyuan Cheng, Brian Eoff, Chiao-Fang Hsu, Krishna Y. Kamath, and Jeff McGee (2011)
  Proceedings of 34th Annual ACM SIGIR Conference 2011, Beijing, China


• Transient Crowd Discovery on the Real- Time Social Web
  PDF Bibtex
  Krishna Y. Kamath and James Caverlee (2011)
  Proceedings of 4th ACM International Conference on Web Search and Data Mining (WSDM 2011), Hong Kong, China

2010

• Identifying Hotspots on the Real-Time Web (Poster)
  PDF Bibtex
  Krishna Y. Kamath and James Caverlee (2010)
  Proceedings of 19th ACM International Conference on Information and Knowledge Management (CIKM 2010), Toronto, Ontario, Canada


• Community-based ranking of the social web
  PDF Bibtex
  Said Kashoob, James Caverlee and Krishna Y. Kamath (2010)
  Proceedings of the 21st ACM conference on Hypertext and hypermedia (HT 2010), Toronto, Ontario, Canada