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176
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WIMOB
2008
IEEE
16 years 1 months ago
Precoder Designs for MIMO Broadcast Channels with Imperfect CSI
—In this paper, we propose two robust precoder designs for multiple-input multiple-output (MIMO) broadcast channels with imperfect channel state information (CSI). First, we cons...
P. Ubaidulla, Ananthanarayanan Chockalingam
AGENTS
2000
Springer
15 years 11 months ago
Ant-like missionaries and cannibals: synthetic pheromones for distributed motion control
Many applied problems in domains such as military operations, manufacturing, and logistics require that entities change location under certain constraints. These problems are trad...
H. Van Dyke Parunak, Sven Brueckner
RECOMB
1998
Springer
15 years 11 months ago
Alignments without low-scoring regions
Given a strong match between regions of two sequences, how far can the match be meaningfully extended if gaps are allowed in the resulting alignment? The aim is to avoid searching...
Zheng Zhang 0004, Piotr Berman, Webb Miller
212
Voted
LPNMR
1997
Springer
15 years 11 months ago
Computing Non-Ground Representations of Stable Models
Turi [20] introduced the important notion of a constrained atom: an atom with associated equality and disequality constraints on its arguments. A set of constrained atoms is a cons...
Thomas Eiter, James J. Lu, V. S. Subrahmanian
182
Voted
NIPS
2008
15 years 8 months ago
Clusters and Coarse Partitions in LP Relaxations
We propose a new class of consistency constraints for Linear Programming (LP) relaxations for finding the most probable (MAP) configuration in graphical models. Usual cluster-base...
David Sontag, Amir Globerson, Tommi Jaakkola