Publications associées à Intersection (mathématiques)

Segmenting Without Annotating: Crack Segmentation and Monitoring via Post-Hoc Classifier Explanations

Devis Tuia, Olga Fink, Florent Evariste Forest, Hugo Laurent Pascal Porta

Monitoring the cracks in walls, roads and other types of infrastructure is essential to ensure the safety of a structure, and plays an important role in structural health monitoring. Automatic visual inspection allows an efficient, costeffective and safe h ...

Research Publishing2023

NP Satisfiability for Arrays as Powers

Viktor Kuncak, Rodrigo Raya

We show that the satisfiability problem for the quantifier-free theory of product structures with the equicardinality relation is inNP. As an application, we extend the combinatory array logic fragmentto handle cardinality constraints. The resulting fragme ...

Springer, Cham2022

Semi-Discrete Optimal Transport: Hardness, Regularization and Numerical Solution

Daniel Kuhn, Soroosh Shafieezadeh Abadeh, Bahar Taskesen

Semi-discrete optimal transport problems, which evaluate the Wasserstein distance between a discrete and a generic (possibly non-discrete) probability measure, are believed to be computationally hard. Even though such problems are ubiquitous in statistics, ...

2021

Guidelines for performing lignin-first biorefining

Jeremy Luterbacher, Feng Wang

The valorisation of the plant biopolymer lignin is now recognised as essential to enabling the economic viability of the lignocellulosic biorefining industry. In this context, the "lignin-first" biorefining approach, in which lignin valorisation is conside ...

ROYAL SOC CHEMISTRY2021

Mathematical Foundations of Robust and Distributionally Robust Optimization

Daniel Kuhn, Jianzhe Zhen, Wolfram Wiesemann

Robust and distributionally robust optimization are modeling paradigms for decision-making under uncertainty where the uncertain parameters are only known to reside in an uncertainty set or are governed by any probability distribution from within an ambigu ...

2021

Crosslingual Topic Modeling with WikiPDA

Robert West, Tiziano Piccardi

We present Wikipedia-based Polyglot Dirichlet Allocation (WikiPDA), a crosslingual topic model that learns to represent Wikipedia articles written in any language as distributions over a common set of language-independent topics. It leverages the fact that ...

ASSOC COMPUTING MACHINERY2021

Distributionally Robust Mechanism Design

Daniel Kuhn, Cagil Kocyigit, Wolfram Wiesemann

We study a mechanism design problem where an indivisible good is auctioned to multiple bidders, for each of whom it has a private value that is unknown to the seller and the other bidders. The agents perceive the ensemble of all bidder values as a random v ...

2020

Engineered acoustic mismatch for anchor loss control in contour mode resonators

Luis Guillermo Villanueva Torrijo, Annalisa De Pastina, Andrea Lozzi

Improving the quality factor (Q) of electromechanical resonators is of paramount importance for different applications, ranging from RF filtering to sensing. In this paper, we present a modified fabrication process flow for contour mode resonators to simul ...

2019

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Intersection (mathématiques)

Segmenting Without Annotating: Crack Segmentation and Monitoring via Post-Hoc Classifier Explanations

NP Satisfiability for Arrays as Powers

Semi-Discrete Optimal Transport: Hardness, Regularization and Numerical Solution

Guidelines for performing lignin-first biorefining

QUAREP-LiMi: a community endeavor to advance quality assessment and reproducibility in light microscopy

Mathematical Foundations of Robust and Distributionally Robust Optimization

Crosslingual Topic Modeling with WikiPDA

Distributionally Robust Optimization with Polynomial Densities: Theory, Models and Algorithms

Distributionally Robust Mechanism Design

Engineered acoustic mismatch for anchor loss control in contour mode resonators

Graph Chatbot

Chattez avec Graph Search

NP Satisfiability for Arrays as Powers

Segmenting Without Annotating: Crack Segmentation and Monitoring via Post-Hoc Classifier Explanations

Semi-Discrete Optimal Transport: Hardness, Regularization and Numerical Solution

Distributionally Robust Mechanism Design

Guidelines for performing lignin-first biorefining

Distributionally Robust Optimization with Polynomial Densities: Theory, Models and Algorithms

QUAREP-LiMi: a community endeavor to advance quality assessment and reproducibility in light microscopy

Crosslingual Topic Modeling with WikiPDA

Engineered acoustic mismatch for anchor loss control in contour mode resonators

Mathematical Foundations of Robust and Distributionally Robust Optimization