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Recent Submissions
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Weak components of the directed configuration model
(Springer, 2021)
Conference report
Restricted access - publisher's policyWe study the threshold for the existence of a linear order weakly connected component in the directed configuration model, confirming analytic but non-rigorous results recently obtained by Kryven [8]. We also establish ... -
Shorter lattice-based zero-knowledge proofs for the correctness of a shuffle
(Springer, 2021)
Conference report
Restricted access - publisher's policyIn an electronic voting procedure, mixing networks are used to ensure anonymity of the casted votes. Each node of the network re-encrypts the input list of ciphertexts and randomly permutes it in a process named shuffle, ... -
Subdivided linear and curved meshes preserving features of a linear mesh model
(Sandia National Laboratories, 2019)
Conference report
Open AccessTo provide straight-edged and curved piece-wise polynomial meshes that target a unique smooth geometry while preserving the sharp features and smooth regions of the model, we propose a new fast curving method based on ... -
Regularisation in ejection-collision orbits of the RTBP
(2018)
Conference report
Open AccessNumerical explorations confirm well-known analytical results on the ex-istence of ejection-collision orbits in the restricted three-body problem for veryrestrictive values of the Jacobi constantC. For different values ... -
Local bisection for conformal refinement of unstructured 4D simplicial meshes
(Springer, 2018)
Conference report
Open AccessWe present a conformal bisection procedure for local refinement of 4D unstructured simplicial meshes with bounded minimum shape quality. Specifically, we propose a recursive refine to conformity procedure in two stages, ... -
Defining a stretching and alignment aware quality measure for linear and curved 2D meshes
(Springer, 2018)
Conference report
Open AccessWe define a regularized shape distortion (quality) measure for curved high-order 2D elements on a Riemannian plane. To this end, we measure the deviation of a given 2D element, straight-sided or curved, from the stretching ... -
Lattice-Based proof of a shuffle
(2019)
Conference report
Open AccessIn this paper we present the first fully post-quantum proof of a shuffle for RLWE encryption schemes. Shuffles are commonly used to construct mixing networks (mix-nets), a key element to ensure anonymity in many applications ... -
Transportation noise (in particular railway noise) and blood pressure in REGICOR compared to SAPALDIA
(2012)
Conference report
Open Access -
Cross-sectional association between road traffic noise and hypertension in a population-based sample in Girona, Spain (REGICOR-AIR project)
(International Institute of Acoustics and Vibration, 2011)
Conference report
Open Access -
Disentangling the effects of traffic-related noise and air pollution on blood pressure: indoor noise levels and protections
(2013)
Conference report
Open AccessOutdoor road traffic noise levels are associated with hypertension (HT). Studies on blood pressure (BP) are inconsistent and the true indoor traffic noise exposure may differ due to protections against noise. We analysed ... -
RLWE-Based Zero-Knowledge Proofs for Linear and Multiplicative Relations
(Springer International Publishing, 2019)
Conference report
Restricted access - publisher's policyWe present efficient Zero-Knowledge Proofs of Knowledge (ZKPoK) for linear and multiplicative relations among secret messages hidden as Ring Learning With Errors (RLWE) samples. Messages are polynomials in $\mathbb{Z}_q[ ... -
Identifying codes from the spectrum of a graph or digraph
(LaBRI, 2019)
Conference report
Open Access
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