Search Results for author: Laurent Massoulie

Found 3 papers, 0 papers with code

Asynchronous speedup in decentralized optimization

no code implementations7 Jun 2021 Mathieu Even, Hadrien Hendrikx, Laurent Massoulie

Our approach yields a precise characterization of convergence time and of its dependency on heterogeneous delays in the network.

Adaptive Matching for Expert Systems with Uncertain Task Types

no code implementations2 Mar 2017 Virag Shah, Lennart Gulikers, Laurent Massoulie, Milan Vojnovic

To address this challenge, we develop a model of a task-expert matching system where a task is matched to an expert using not only the prior information about the task but also the feedback obtained from the past matches.

From Small-World Networks to Comparison-Based Search

no code implementations15 Jul 2011 Amin Karbasi, Stratis Ioannidis, Laurent Massoulie

In short, a user searching for a target object navigates through a database in the following manner: the user is asked to select the object most similar to her target from a small list of objects.

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