386 citations · 460 across the 7 of their papers we have counts for
8 papers
PNP: Fast Path Ensemble Method for Movie Design
Danai Koutra, Abhilash Dighe, Smriti Bhagat +4
How can we design a product or movie that will attract, for example, the interest of Pennsylvania adolescents or liberal newspaper critics? What should be the genre of that movie a…
The Shapley Value in Knapsack Budgeted Games
Smriti Bhagat, Anthony Kim, S. Muthukrishnan +1
We propose the study of computing the Shapley value for a new class of cooperative games that we call budgeted games, and investigate in particular knapsack budgeted games, a versi…
Modeling Non-Progressive Phenomena for Influence Propagation
Vincent Yun Lou, Smriti Bhagat, Laks V. S. Lakshmanan +1
Recent work on modeling influence propagation focus on progressive models, i.e., once a node is influenced (active) the node stays in that state and cannot become inactive. However…
Privacy Tradeoffs in Predictive Analytics
Stratis Ioannidis, Andrea Montanari, Udi Weinsberg +3
Online services routinely mine user data to predict user preferences, make recommendations, and place targeted ads. Recent research has demonstrated that several private user attri…
Recommending with an Agenda: Active Learning of Private Attributes using Matrix Factorization
Smriti Bhagat, Udi Weinsberg, Stratis Ioannidis +1
Recommender systems leverage user demographic information, such as age, gender, etc., to personalize recommendations and better place their targeted ads. Oftentimes, users do not v…
Leveraging Side Observations in Stochastic Bandits
Stephane Caron, Branislav Kveton, Marc Lelarge +1
This paper considers stochastic bandits with side observations, a model that accounts for both the exploration/exploitation dilemma and relationships between arms. In this setting,…