Zobrazeno 1 - 10
of 1 269 509
pro vyhledávání: '"Forest P"'
We study approximation algorithms for the forest cover and bounded forest cover problems. A probabilistic $2+\epsilon$ approximation algorithm for the forest cover problem is given using the method of dual fitting. A deterministic algorithm with a 2-
Externí odkaz:
http://arxiv.org/abs/2411.16578
Autor:
Jensen, Simon B., Oehmcke, Stefan, Møgelmose, Andreas, Madadi, Meysam, Igel, Christian, Escalera, Sergio, Moeslund, Thomas B.
Accurate assessment of forest biodiversity is crucial for ecosystem management and conservation. While traditional field surveys provide high-quality assessments, they are labor-intensive and spatially limited. This study investigates whether deep le
Externí odkaz:
http://arxiv.org/abs/2501.01728
This research presents a robust approach to classifying COVID-19 cough sounds using cutting-edge machine-learning techniques. Leveraging deep neural decision trees and deep neural decision forests, our methodology demonstrates consistent performance
Externí odkaz:
http://arxiv.org/abs/2501.01117
Both particle physics experiments and cosmological observations have been used to explore neutrino properties. Cosmological researches of neutrinos often rely on the early-universe cosmic microwave background observations or other late-universe probe
Externí odkaz:
http://arxiv.org/abs/2501.00769
Autor:
Behzadi, Saadat, Sharifrazi, Danial, Alizadehsani, Roohallah, Lotfaliany, Mojtaba, Mohebbi, Mohammadreza
Brain aging is a complex and dynamic process, leading to functional and structural changes in the brain. These changes could lead to the increased risk of neurodegenerative diseases and cognitive decline. Accurate brain-age estimation utilizing neuro
Externí odkaz:
http://arxiv.org/abs/2412.19017
Autor:
Lu, Fan, Liu, Zhengwei
We suggest a classification scheme for subfactorizable fusion bialgebras, particularly for exchange relation planar algebras. This scheme begins by transforming infinite diagrammatic consistency equations of exchange relations into a finite set of al
Externí odkaz:
http://arxiv.org/abs/2412.17790
Autor:
Deng, Zhipeng
We present a general solution and formulation framework to Bellman's lost-in-a-forest problem. The forest boundary is known and may take any shape. The starting point and the orientation are unspecified. We convert the problem into translation and ro
Externí odkaz:
http://arxiv.org/abs/2412.10686
Autor:
de Belsunce, Roger, Chen, Shi-Fan, Ivanov, Mikhail M., Ravoux, Corentin, Chabanier, Solene, Sexton, Jean, Lukic, Zarija
We present precision measurements of the bias parameters of the one-loop power spectrum model of the Lyman-alpha (Lya) forest, derived within the effective field theory of large-scale structure (EFT). We fit our model to the three-dimensional flux po
Externí odkaz:
http://arxiv.org/abs/2412.06892
The 21-cm forest signal is a promising probe of the Epoch of Reionization complementary to other 21-cm line observables and Ly$\alpha$ forest signal. Prospects of detecting it have significantly improved in the last decade thanks to the discovery of
Externí odkaz:
http://arxiv.org/abs/2412.06879
The Steiner Forest problem is an important generalization of the Steiner Tree problem. We are given an undirected graph with nonnegative edge costs and a collection of pairs of vertices. The task is to compute a cheapest forest with the property that
Externí odkaz:
http://arxiv.org/abs/2412.06518