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Distortion Optimized Multipath Video Streaming
Related publications (146)
Reach For the Arcs: Reconstructing Surfaces from SDFs via Tangent Points
We introduce an algorithm to reconstruct a mesh from discrete samples of a shape's Signed Distance Function (SDF). A simple geometric reinterpretation of the SDF lets us formulate the problem through a point cloud, from which a surface can be extracted wit ...
2024Augmented Memory: Sample-Efficient Generative Molecular Design with Reinforcement Learning
Sample efficiency is a fundamental challenge in de novo molecular design. Ideally, molecular generative models should learn to satisfy a desired objective under minimal calls to oracles (computational property predictors). This problem becomes more apparen ...
Amer Chemical Soc2024Augmented Lagrangian Methods for Provable and Scalable Machine Learning
Non-convex constrained optimization problems have become a powerful framework for modeling a wide range of machine learning problems, with applications in k-means clustering, large- scale semidefinite programs (SDPs), and various other tasks. As the perfor ...
EPFL2023Learning Sparse Graphons And The Generalized Kesten-Stigum Threshold
The problem of learning graphons has attracted considerable attention across several scientific communities, with significant progress over the re-cent years in sparser regimes. Yet, the current techniques still require diverg-ing degrees in order to succe ...
INST MATHEMATICAL STATISTICS-IMS2023How to Find Molecules with Long-lasting Charge Migration?
Jiri Vanicek, Alan Scheidegger, Nikolay Golubev
Under certain conditions, the ionization of a molecule may create a superposition of electronic states, leading to ultrafast electron dynamics. If controlled, this motion could be used in attochemistry applications, but it has been shown that the decoheren ...
SWISS CHEMICAL SOC2023Geometrical Treatise on the Modelling of 3D Particulate Inclusion-Matrix Microstructures with an Application to Historical Stone Masonry Walls
As historical stone masonry structures are vulnerable and prone to damage in earthquakes, investigating their structural integrity is important to reduce injuries and casualties while preserving their historical value. Stone masonry is a composite material ...
EPFL2022Beyond Local Optimality of Buffer and Splitter Insertion for AQFP Circuits
Giovanni De Micheli, Heinz Riener, Siang-Yun Lee
Adiabatic quantum-flux parametron (AQFP) is an energy-efficient superconducting technology. Buffer and splitter (B/S) cells must be inserted to an AQFP circuit to meet the technology-imposed constraints on path balancing and fanout branching. These cells a ...
ACM2022Equivalence Checking for Orthocomplemented Bisemilattices in Log-Linear Time
We present a quasilinear time algorithm to decide the word problem on a natural algebraic structures we call orthocomplemented bisemilattices, a subtheory of boolean algebra. We use as a base a variation of Hopcroft, Ullman and Aho algorithm for tree isomo ...
Springer2022Learning-Augmented Dynamic Power Management with Multiple States via New Ski Rental Bounds
Adam Teodor Polak, Marek Elias
We study the online problem of minimizing power consumption in systems with multiple power-saving states. During idle periods of unknown lengths, an algorithm has to choose between power-saving states of different energy consumption and wake-up costs. We d ...
2021A Reinforcement Learning Approach to Train Routing and Scheduling
Good train scheduling for a big network with many trains is very hard to achieve. As the trains are competing for the tracks with one another, the number of constraints grows rapidly. Trying to take advantage of emerging technologies in the areas of optimi ...
2020