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From the 1 of 1.2k papers with an AI index.

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20022015
most citedQuantum ESPRESSO: a modular and open-source software project for quantum simulations of materials

29.3k citations

Showing 2014Show all

133 papers · 1 filter

math.OC201410 cited

Gradient waveform design for variable density sampling in Magnetic Resonance Imaging

Nicolas Chauffert, Pierre Weiss, Jonas Kahn +1

Fast coverage of k-space is a major concern to speed up data acquisition in Magnetic Resonance Imaging (MRI) and limit image distortions due to long echo train durations. The hardw…

math.OC201428 cited

Optimal Design for Purcell Three-link Swimmer

Laetitia Giraldi, Pierre Martinon, Marta Zoppello

In this paper we address the question of the optimal design for the Purcell 3-link swim-mer. More precisely we investigate the best link length ratio which maximizes its displace-m…

cs.SI201464 cited

Accurate Community Detection in the Stochastic Block Model via Spectral Algorithms

Se-Young Yun, Alexandre Proutiere

We consider the problem of community detection in the Stochastic Block Model with a finite number of communities of sizes linearly growing with the network size . This model…

math.ST2014107 cited

Robust Topological Inference: Distance To a Measure and Kernel Distance

Frédéric Chazal, Brittany T. Fasy, Fabrizio Lecci +3

Let P be a distribution with support S. The salient features of S can be quantified with persistent homology, which summarizes topological features of the sublevel sets of the dist…

cs.DC2014

The Next 700 Impossibility Results in Time-Varying Graphs

Nicolas Braud-Santoni, Swan Dubois, Mohamed-Hamza Kaaouachi +1

We address highly dynamic distributed systems modeled by time-varying graphs (TVGs). We interest in proof of impossibility results that often use informal arguments about convergen…

cs.CR201434 cited

A Storage-Efficient and Robust Private Information Retrieval Scheme Allowing Few Servers

Daniel Augot, Françoise Levy-Dit-Vehel, Abdullatif Shikfa

Since the concept of locally decodable codes was introduced by Katz and Trevisan in 2000, it is well-known that information the-oretically secure private information retrieval sche…