Zobrazeno 1 - 10
of 2 175
pro vyhledávání: '"P. Loveland"'
Collaborative Filtering (CF) methods dominate real-world recommender systems given their ability to learn high-quality, sparse ID-embedding tables that effectively capture user preferences. These tables scale linearly with the number of users and ite
Externí odkaz:
http://arxiv.org/abs/2410.23300
Autor:
Loveland, Donald, Koutra, Danai
Graph Neural Networks (GNNs) often struggle to generalize when graphs exhibit both homophily (same-class connections) and heterophily (different-class connections). Specifically, GNNs tend to underperform for nodes with local homophily levels that di
Externí odkaz:
http://arxiv.org/abs/2410.04287
Autor:
Dongwi, D. H., Snyder, L., Aguilar, V., Androski, N., Anastasiou, M., Bowden, N. S., Chemey, A., Classen, T., Alencar, J. E. Fuzaro, Greife, U., Haseman, M., Isenhower, L. D., Klay, J. L., Loveland, W., Mendenhall, M. P., Monterial, M., Silveira, M., Prokop, C., Watson, T. S., Yao, L.
The NIFFTE fission Time Projection Chamber (fissionTPC) has been used to measure the $^{239}$Pu(n,f)/$^{235}$U(n,f) cross-section ratio for neutron-induced fission in the range of 0.1 - 100 MeV, with high precision. A white neutron source was provide
Externí odkaz:
http://arxiv.org/abs/2409.18279
Autor:
Yazdani, Akram, Samms-Vaughan, Maureen, Saroukhani, Sepideh, Bressler, Jan, Hessabi, Manouchehr, Tahanan, Amirali, Grove, Megan L., Gangnus, Tanja, Putluri, Vasanta, Kamal, Abu Hena Mostafa, Putluri, Nagireddy, Loveland, Katherine A., Rahbar, Mohammad H.
Autism spectrum disorder (ASD) is a complex neurodevelopmental condition with a wide range of behavioral and cognitive impairments. While genetic and environmental factors are known to contribute to its etiology, the underlying metabolic perturbation
Externí odkaz:
http://arxiv.org/abs/2403.07147
Autor:
Loveland, Donald, Caceres, Rajmonda
Graph Neural Network (GNN) research has produced strategies to modify a graph's edges using gradients from a trained GNN, with the goal of network design. However, the factors which govern gradient-based editing are understudied, obscuring why edges
Externí odkaz:
http://arxiv.org/abs/2310.17100
During hurricanes, coupled wave-circulation models are critical tools for public safety. The standard approach is to use a high fidelity circulation model coupled with a wave model which uses the most advanced source terms. As a result, the models ca
Externí odkaz:
http://arxiv.org/abs/2310.06199
Autor:
Koki Sakurai, Makiko Morita, Yoshiatsu Aomine, Mitsunobu Matsumoto, Tetsuji Moriyama, Emiko Kasahara, Atsuo Sekiyama, Mayumi Otani, Rieko Oshima, Kate L. Loveland, Masami Yamada, Yoshihiro Yoneda, Masahiro Oka, Takatoshi Hikida, Yoichi Miyamoto
Publikováno v:
Translational Psychiatry, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Importin α4, which is encoded by the Kpna4 gene, is a well-characterized nuclear-cytoplasmic transport factor known to mediate transport of transcription factors including NF-κB. Here, we report that Kpna4 knock-out (KO) mice exhibit psych
Externí odkaz:
https://doaj.org/article/0e444876e7134d318d7be770966169c1
The prediction of the wind wave spectrum of the ocean using numerical models are an important tool for researchers, engineers, and communities living in coastal areas. The governing equation of the wind wave models, the Wave Action Balance Equation,
Externí odkaz:
http://arxiv.org/abs/2308.00817
Autor:
Loveland, Donald, Zhu, Jiong, Heimann, Mark, Fish, Benjamin, Schaub, Michael T., Koutra, Danai
Graph Neural Network (GNN) research has highlighted a relationship between high homophily (i.e., the tendency of nodes of the same class to connect) and strong predictive performance in node classification. However, recent work has found the relation
Externí odkaz:
http://arxiv.org/abs/2306.05557
Autor:
Martin Bulla, Clemens Küpper, David B. Lank, Jana Albrechtová, Jasmine L. Loveland, Katrin Martin, Kim Teltscher, Margherita Cragnolini, Michael Lierz, Tomáš Albrecht, Wolfgang Forstmeier, Bart Kempenaers
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
The ruff sandpiper (Calidris pugnax) is a lekking shorebird with three male morphs that differ remarkably in behavior, ornaments, size, and endocrinology. The morphs are determined by an autosomal inversion. Aggressive Independents evolved first, fem
Externí odkaz:
https://doaj.org/article/7fba1ae8cecb4ddcba196594875a4607