Zobrazeno 1 - 10
of 2 733
pro vyhledávání: '"Mallmann P"'
Prophet inequalities are a central object of study in optimal stopping theory. In the iid model, a gambler sees values in an online fashion, sampled independently from a given distribution. Upon observing each value, the gambler either accepts it as
Externí odkaz:
http://arxiv.org/abs/2407.11752
We examine sorting algorithms for $n$ elements whose basic operation is comparing $t$ elements simultaneously (a $t$-comparator). We focus on algorithms that use only a single round or two rounds -- comparisons performed in the second round depend on
Externí odkaz:
http://arxiv.org/abs/2405.12678
Autor:
Gatto, Lara, Storchi-Bergmann, T., Riffel, Rogemar A., Riffel, Rogério, Rembold, Sandro B., Schimoia, Jaderson S., Mallmann, Nicolas D., Ilha, Gabriele S.
We study the ionised gas kinematics of 293 Active Galactic Nuclei (AGN) hosts as compared to that of 485 control galaxies from the MaNGA-SDSS survey using measurements of the [OIII]$\lambda$5007\AA emission-line profiles, presenting flux, velocity an
Externí odkaz:
http://arxiv.org/abs/2404.14502
We introduce the concept of community consensus in the presence of malicious agents using a well-known median-based consensus algorithm. We consider networks that have multiple well-connected regions that we term communities, characterized by specifi
Externí odkaz:
http://arxiv.org/abs/2310.08488
Autor:
Riffel, Rogério, Mallmann, Nicolas D., Rembold, Sandro B., Ilha, Gabriele S., Riffel, Rogemar A., Storchi-Bergmann, Thaisa, Ruschel-Dutra, Daniel, Vazdekis, Alexandre, Martín-Navarro, Ignacio, Schimoia, Jaderson S., Almeida, Cristina Ramos, da Costa, Luiz N., Vila-Verde, Glauber C., Gatto, Lara
We present spaxel-by-spaxel stellar population fits for the $\sim$10 thousand MaNGA datacubes. We provide multiple extension fits files, nominated as MEGACUBES, with maps of several properties as well as emission-line profiles that are provided for e
Externí odkaz:
http://arxiv.org/abs/2307.11474
Autor:
Lynch, Nancy, Mallmann-Trenn, Frederik
We continue our study from Lynch and Mallmann-Trenn (Neural Networks, 2021), of how concepts that have hierarchical structure might be represented in brain-like neural networks, how these representations might be used to recognize the concepts, and h
Externí odkaz:
http://arxiv.org/abs/2304.09540
Prophet inequalities are a central object of study in optimal stopping theory. A gambler is sent values in an online fashion, sampled from an instance of independent distributions, in an adversarial, random or selected order, depending on the model.
Externí odkaz:
http://arxiv.org/abs/2304.04024
Dynamic Crowd Vetting: Collaborative Detection of Malicious Robots in Dynamic Communication Networks
Coordination in a large number of networked robots is a challenging task, especially when robots are constantly moving around the environment and there are malicious attacks within the network. Various approaches in the literature exist for detecting
Externí odkaz:
http://arxiv.org/abs/2304.00551
Autor:
Berenbrink, Petra, Cooper, Colin, Gava, Cristina, Marzagão, David Kohan, Mallmann-Trenn, Frederik, Rivera, Nicolás, Radzik, Tomasz
We consider two simple asynchronous opinion dynamics on arbitrary graphs where every node $u$ has an initial value $\xi_u(0)$. In the first process, the NodeModel, at each time step $t\ge 0$, a random node $u$ and a random sample of $k$ of its neighb
Externí odkaz:
http://arxiv.org/abs/2211.17125
Autor:
Juliano Kobs Vidal, Cristina Tonial Simões, Cristiane Rosa da Silva, Luara Medianeira de Lima Schlösser, Tiago Madalosso, Carlos Augusto Mallmann
Publikováno v:
Ciência Rural, Vol 54, Iss 12 (2024)
ABSTRACT: An experiment was conducted to assess the crop yield, nutritional composition, and mycotoxin contamination in different corn hybrids. The impact of these variables on the feed formulation cost of starter diets for broilers was also evaluate
Externí odkaz:
https://doaj.org/article/7c3df07a36ac45c8a2b0d15555fd1e54