output
20082026
most citedContagious disruptions and complexity traps in economic development

42 citations

researchers with a paper here
collaborating institutions

28 papers

econ.TH2026

The Matching Function: A Unified Look into the Black Box

Georgios Angelis, Yann Bramoullé

In this paper, we use tools from network theory to trace the properties of the matching function to the structure of granular connections between applicants and vacancies. We unify…

math.OC2026

Data assimilation via model reference adaptation for linear and nonlinear dynamical systems

Benedikt Kaltenbach, Christian Aarset, Tram Thi Ngoc Nguyen

We address data assimilation for linear and nonlinear dynamical systems via the so-called model reference adaptive system. Continuing our theoretical developments, we deliver the f…

stat.ML2025★ 6 cited

Clustering Approaches for Mixed-Type Data: A Comparative Study

Badih Ghattas, Alvaro Sanchez San-Benito

Clustering is widely used in unsupervised learning to find homogeneous groups of observations within a dataset. However, clustering mixed-type data remains a challenge, as few exis…

math.GM2025

Some smooth divergences for approximations

Pierre Bertrand, Wolfgang Stummer

For some smooth special case of generalized divergences as well as of new divergences (called scaled shift divergences), we derive approximations of the omnipresent (weighted)…

cs.AI2025

Unveil Sources of Uncertainty: Feature Contribution to Conformal Prediction Intervals

Marouane Il Idrissi, Agathe Fernandes Machado, Ewen Gallic +1

Cooperative game theory methods, notably Shapley values, have significantly enhanced machine learning (ML) interpretability. However, existing explainable AI (XAI) frameworks mainl…

physics.data-an2025

Hybrid Random Concentrated Optimization Without Convexity Assumption

Pierre Bertrand, Michel Broniatowski, Wolfgang Stummer

We propose a new random method to minimize deterministic continuous functions over subsets of high-dimensional space without assuming convexity. Our pr…