52 citations
- Toulouse School of EconomicsFR3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Goddard Space Flight CenterUS2 papers
- Toulouse Mathematics Institute2 papers
- Université de ToulouseFR2 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR2 papers
- Université Toulouse-I-CapitoleFR2 papers
- University of JyväskyläFI2 papers
- Academy of Mathematics and Systems ScienceCN1 paper
- Beijing University of Chemical TechnologyCN1 paper
- Centre de Génie Industriel1 paper
- Centre National d'Études SpatialesFR1 paper
10 papers
Gravitational-Wave Signatures of Massive Black Hole Formation
Bernard J. Kelly, Sarah Gossan, Leonardo R. Werneck +5
Direct-collapse black holes (DCBHs) are an important component of the massive black hole population of the early universe, and their formation and early mergers will be prominent i…
Learning to detect continuous gravitational waves: an open data-analysis competition
Rodrigo Tenorio, Michael J. Williams, Joseph Bayley +29
We report results of a public data-analysis challenge, hosted on the open data-science platform Kaggle, to detect simulated continuous gravitational-wave signals (CWs). These are w…
Residual Prophet Inequalities
Jose Correa, Sebastian Perez-Salazar, Dana Pizarro +1
We introduce a variant of the classic prophet inequality, called \emph{residual prophet inequality} (RPI). In the RPI problem, we consider a finite sequence of nonnegative inde…
Invariant Coordinate Selection and Fisher discriminant subspace beyond the case of two groups
Colombe Becquart, Aurore Archimbaud, Anne Ruiz-Gazen +2
Invariant Coordinate Selection (ICS) is a multivariate technique that relies on the simultaneous diagonalization of two scatter matrices. It serves various purposes, including its…
Bank Cost Efficiency and Credit Market Structure Under a Volatile Exchange Rate
Mikhail Mamonov, Christopher Parmeter, Artem Prokhorov
We study the impact of exchange rate volatility on cost efficiency and market structure in a cross-section of banks that have non-trivial exposures to foreign currency (FX) operati…
Estimating the Impact of Social Distance Policy in Mitigating COVID-19 Spread with Factor-Based Imputation Approach
Difang Huang, Ying Liang, Boyao Wu +1
We identify the effectiveness of social distancing policies in reducing the transmission of the COVID-19 spread. We build a model that measures the relative frequency and geographi…