Results 41 to 50 of about 13,098 (239)

Fast and exact search for the partition with minimal information loss. [PDF]

open access: yesPLoS ONE, 2018
In analysis of multi-component complex systems, such as neural systems, identifying groups of units that share similar functionality will aid understanding of the underlying structures of the system.
Shohei Hidaka, Masafumi Oizumi
doaj   +1 more source

Greedy Sensor Selection for Weighted Linear Least Squares Estimation Under Correlated Noise

open access: yesIEEE Access, 2022
Optimization of sensor selection has been studied to monitor complex and large-scale systems with data-driven linear reduced-order modeling. An algorithm for greedy sensor selection is presented under the assumption of correlated noise in the sensor ...
Keigo Yamada   +3 more
doaj   +1 more source

Team Composition in PES2018 Using Submodular Function Optimization

open access: yesIEEE Access, 2019
With the development of computer game technologies, gameplay becomes very realistic in many sports games, therefore providing appealing play experience to game players.
Yifeng Zeng   +3 more
doaj   +1 more source

A balanced sensor scheduling for multitarget localization in a distributed multiple-input multiple-output radar network

open access: yesInternational Journal of Distributed Sensor Networks, 2021
In this article, we consider the problem of optimally selecting a subset of transmitters from a transmitter set available to a multiple-input and multiple-output radar network.
Chenggang Wang   +3 more
doaj   +1 more source

Horn functions and submodular boolean functions

open access: yesTheoretical Computer Science, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ekin, Oya   +2 more
openaire   +2 more sources

A Min-Max . . . Functions and Its Implications [PDF]

open access: yes, 2014
A. Huber and V. Kolmogorov (ISCO 2012) introduced a concept of k-submodular function as a generalization of ordinary submodular (set) functions and bisubmodular functions and obtained a min-max theorem for minimization of k-submodular functions.
Satoru Fujishige, Shin-ichi Tanigawa
core   +2 more sources

Near Optimal Dynamic Mobile Advertisement Offloading With Time Constraints

open access: yesIEEE Access, 2019
Owing to the accuracy and flexibility, mobile advertising has become a very attractive marketing method based on smart mobile terminals. The more common mobile advertisement distribution methods are based on location and content.
Wanru Xu, Chaocan Xiang, Chang Tian
doaj   +1 more source

A Submodular Optimization Framework for Imbalanced Text Classification With Data Augmentation

open access: yesIEEE Access, 2023
In the domain of text classification, imbalanced datasets are a common occurrence. The skewed distribution of the labels of these datasets poses a great challenge to the performance of text classifiers.
Eyor Alemayehu, Yi Fang
doaj   +1 more source

Sparse Submodular Function Minimization

open access: yes2023 IEEE 64th Annual Symposium on Foundations of Computer Science (FOCS), 2023
Accepted to FOCS ...
Graur, Andrei   +2 more
openaire   +2 more sources

NeuSub: A Neural Submodular Approach for Citation Recommendation

open access: yesIEEE Access, 2021
Citation recommendation is a task that aims to automatically select suitable references for a working manuscript. This task has become increasingly urgent as the typical pools of candidates continue to grow, in the order of tens or hundreds of thousands ...
Binh Thanh Kieu   +4 more
doaj   +1 more source

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