13 citations · 34 across the 17 of their papers we have counts for
3 papers · 1 filter
On Choosing Committees Based on Approval Votes in the Presence of Outliers
Palash Dey, Neeldhara Misra, Y. Narahari
We study the computational complexity of committee selection problem for several approval-based voting rules in the presence of outliers. Our first result shows that outlier consid…
Profit Maximizing Prior-free Multi-unit Procurement Auctions with Capacitated Sellers
Arupratan Ray, Debmalya Mandal, Y. Narahari
In this paper, we derive bounds for profit maximizing prior-free procurement auctions where a buyer wishes to procure multiple units of a homogeneous item from n sellers who are st…
A Multi-phase Approach for Improving Information Diffusion in Social Networks
Swapnil Dhamal, Prabuchandran K. J., Y. Narahari
For maximizing influence spread in a social network, given a certain budget on the number of seed nodes, we investigate the effects of selecting and activating the seed nodes in mu…