4 papers
A General Framework for Dynamic Consistent Submodular Maximization
Paul Dütting, Federico Fusco, Silvio Lattanzi +3
Consistency is an important property in dynamic submodular maximization and entails maintaining a near-optimal solution at all times, making only a small number of adjustments to t…
Clustering with Label Consistency
Diptarka Chakraborty, Hendrik Fichtenberger, Bernhard Haeupler +3
Designing efficient, effective, and consistent metric clustering algorithms is a significant challenge attracting growing attention. Traditional approaches focus on the stability o…
Large-Scale Graph Building in Dynamic Environments: Low Latency and High Quality
Filipe Miguel Gonçalves de Almeida, CJ Carey, Hendrik Fichtenberger +8
Learning and constructing large-scale graphs has attracted attention in recent decades, resulting in a rich literature that introduced various systems, tools, and algorithms. Grale…
The Cost of Consistency: Submodular Maximization with Constant Recourse
Paul Dütting, Federico Fusco, Silvio Lattanzi +3
In this work, we study online submodular maximization, and how the requirement of maintaining a stable solution impacts the approximation. In particular, we seek bounds on the best…