Siva Gurumurthy

Discovering geographical topics in the twitter stream

Liangjie Hong, Amr Ahmed, Siva Gurumurthy et al. · 2012 · 380 citations

Engineering, Social Medium Monitoring, Location-aware Social Medium +18

On the structural properties of massive telecom call graphs

Amit A. Nanavati, Siva Gurumurthy, Gautam Das et al. · 2006 · 153 citations · Full text

Investigating topic models for social media user recommendation

Marco Pennacchiotti, Siva Gurumurthy · 2011 · 131 citations

Latent Dirichlet Allocation, Engineering, Communication +19

Analyzing the Structure and Evolution of Massive Telecom Graphs

Amit A. Nanavati, Raman K. Singh, Dipanjan Chakraborty et al. · IEEE Transactions on Knowledge and Data Engineering · 2008 · 95 citations · Full text

Massive Telecom Graphs, Engineering, Business Intelligence +22

A time-dependent topic model for multiple text streams

Liangjie Hong, Byron Dom, Siva Gurumurthy et al. · 2011 · 76 citations

Engineering, Streaming Algorithm, Communication +18