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GLOBECOM
2006
IEEE
15 years 4 months ago
Optimality of FDMA in Gaussian Multiple-Access Channels with Non-zero SNR Margin and Gap
— This paper investigates the effect of non-zero SNR margin and coding gap on the maximum sum rate and achievable rate region of the Gaussian Multiple-Access Channel (MAC). Frequ...
Sumanth Jagannathan, John M. Cioffi
82
Voted
CDC
2010
IEEE
130views Control Systems» more  CDC 2010»
14 years 5 months ago
Controllability of homogeneous single-leader networks
This paper addresses an aspect of controllability in a single-leader network when the agents are homogeneous. In such a network, indices are not assigned to the individual agents a...
Philip Twu, Magnus Egerstedt, Simone Martini
AAAI
2010
15 years 7 days ago
Compilation Complexity of Common Voting Rules
In computational social choice, one important problem is to take the votes of a subelectorate (subset of the voters), and summarize them using a small number of bits. This needs t...
Lirong Xia, Vincent Conitzer
TARK
2007
Springer
15 years 4 months ago
Sequential voting rules and multiple elections paradoxes
Multiple election paradoxes arise when voting separately on each issue from a set of related issues results in an obviously undesirable outcome. Several authors have argued that a...
Lirong Xia, Jérôme Lang, Mingsheng Yi...
ICWSM
2008
15 years 7 days ago
Polling the Blogosphere: A Rule-Based Approach to Belief Classification
The research described here is part of a larger project with the objective of determining if a writer believes a proposition to be true or false. This task requires a deep underst...
Jason S. Kessler