20 citations · 36 across the 9 of their papers we have counts for
9 papers · 1 filter
On Parameterized Complexity of Liquid Democracy
Palash Dey, Arnab Maiti, Amatya Sharma
In liquid democracy, each voter either votes herself or delegates her vote to some other voter. This gives rise to what is called a delegation graph. To decide the voters who event…
Gerrymandering: A Briber's Perspective
Palash Dey
We initiate the study of bribery problem in the context of gerrymandering and reverse gerrymandering. In our most general problem, the input is a set of voters having votes over a…
Distance Restricted Manipulation in Voting
Aditya Anand, Palash Dey
We introduce the notion of {\em Distance Restricted Manipulation}, where colluding manipulator(s) need to compute if there exist votes which make their preferred alternative win th…
Testing Preferential Domains Using Sampling
Palash Dey, Swaprava Nath, Garima Shakya
A preferential domain is a collection of sets of preferences which are linear orders over a set of alternatives. These domains have been studied extensively in social choice theory…
Local Distance Constrained Bribery in Voting
Palash Dey
Studying complexity of various bribery problems has been one of the main research focus in computational social choice. In all the models of bribery studied so far, the briber has…
Surprise in Elections
Palash Dey, Pravesh K. Kothari, Swaprava Nath
Elections involving a very large voter population often lead to outcomes that surprise many. This is particularly important for the elections in which results affect the economy of…