20 citations · 28 across the 7 of their papers we have counts for
4 papers · 1 filter
Web Item Reviewing Made Easy By Leveraging Available User Feedback
Azade Nazi, Mahashweta Das, Gautam Das
The widespread use of online review sites over the past decade has motivated businesses of all types to possess an expansive arsenal of user feedback to mark their reputation. Thou…
Leveraging History for Faster Sampling of Online Social Networks
Zhuojie Zhou, Nan Zhang, Gautam Das
How to enable efficient analytics over such data has been an increasingly important research problem. Given the sheer size of such social networks, many existing studies resort to…
Top-K Product Design Based on Collaborative Tagging Data
Mahashweta Das, Gautam Das, Vagelis Hristidis
The widespread use and popularity of collaborative content sites (e.g., IMDB, Amazon, Yelp, etc.) has created rich resources for users to consult in order to make purchasing decisi…
Faster Random Walks By Rewiring Online Social Networks On-The-Fly
Zhuojie Zhou, Nan Zhang, Zhiguo Gong +1
Many online social networks feature restrictive web interfaces which only allow the query of a user's local neighborhood through the interface. To enable analytics over such an onl…