12k citations
- Panjab UniversityIN402 papers
- University of Illinois ChicagoUS402 papers
- Centre National de la Recherche ScientifiqueFR392 papers
- Princeton UniversityUS386 papers
- Joint Institute for Nuclear ResearchRU382 papers
- University of California, RiversideUS373 papers
- University of VirginiaUS372 papers
- Fermi National Accelerator LaboratoryUS370 papers
- Imperial College LondonGB365 papers
- Florida State UniversityUS364 papers
- Northwestern UniversityUS364 papers
- University of RochesterUS363 papers
34 papers · 1 filter
Towards Mitigating Dimensional Collapse of Representations in Collaborative Filtering
Huiyuan Chen, Vivian Lai, Hongye Jin +3
Contrastive Learning (CL) has shown promising performance in collaborative filtering. The key idea is to generate augmentation-invariant embeddings by maximizing the Mutual Informa…
Dry synthesis of bi-layer nanoporous metal films as plasmonic metamaterial
Vincenzo Caligiuri, Hyunah Kwon, Andrea Griesi +13
Nanoporous metals are a class of nanostructured materials finding extensive applications in multiple fields thanks to their unique properties attributed to their high surface area…
Optimizing the Regularization in Size-Consistent Second-Order Brillouin-Wigner Perturbation Theory
Kevin Carter-Fenk, James Shee, Martin Head-Gordon
Despite its simplicity and relatively low computational cost, second-order Møller-Plesset perturbation theory (MP2) is well-known to overbind noncovalent interactions between polar…
The isometry of symmetric-Stratonovich integrals w.r.t. Fractional Brownian motion
Alberto Ohashi, Francesco Russo, Frederi Viens
In this work, we present a detailed analysis on the exact expression of the -norm of the symmetric-Stratonovich stochastic integral driven by a multi-dimensional fractional Br…
Hessian-aware Quantized Node Embeddings for Recommendation
Huiyuan Chen, Kaixiong Zhou, Kwei-Herng Lai +4
Graph Neural Networks (GNNs) have achieved state-of-the-art performance in recommender systems. Nevertheless, the process of searching and ranking from a large item corpus usually…
Sequential directional deposition of one-sided (In,Ga)N shells on GaN nanowires by molecular beam epitaxy
David van Treeck, Jonas Lähnemann, Guanhui Gao +3
Capitalizing on the directed nature of the atomic fluxes in molecular beam epitaxy, we propose and demonstrate the sequential directional deposition of lateral (In,Ga)N shells on G…