Deep spatial-temporal networks for flame detection
Sign Up to like & getrecommendations! Published in 2020 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-020-10079-1
Abstract: Every year, fire accidents cause substantial economic losses and casualties. Being able to detect a fire at the early stage is the only way to avoid notable disasters. Although conventional fire alarm systems (CFAs) that… read more here.
Keywords: detection; deep spatial; temporal networks; spatial temporal ... See more keywords
Finite-time topology identification of complex spatio-temporal networks with time delay
Sign Up to like & getrecommendations! Published in 2018 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3909-z
Abstract: This paper presents two methods for finite-time topology identification for the complex spatio- temporal networks with coupling time delay. By introducing the auxiliary systems, a relationship between the unknown topology and two measurable matrix signals… read more here.
Keywords: finite time; complex spatio; spatio temporal; temporal networks ... See more keywords
Classes of random walks on temporal networks with competing timescales
Sign Up to like & getrecommendations! Published in 2019 at "Applied Network Science"
DOI: 10.1007/s41109-019-0204-6
Abstract: Random walks find applications in many areas of science and are the heart of essential network analytic tools. When defined on temporal networks, even basic random walk models may exhibit a rich spectrum of behaviours,… read more here.
Keywords: networks competing; walks temporal; temporal networks; classes random ... See more keywords
Reconstruction of stochastic temporal networks through diffusive arrival times
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/ncomms15729
Abstract: Temporal networks have opened a new dimension in defining and quantification of complex interacting systems. Our ability to identify and reproduce time-resolved interaction patterns is, however, limited by the restricted access to empirical individual-level data.… read more here.
Keywords: diffusive arrival; temporal networks; stochastic temporal; arrival times ... See more keywords
The shape of memory in temporal networks
Sign Up to like & getrecommendations! Published in 2022 at "Nature Communications"
DOI: 10.1038/s41467-022-28123-z
Abstract: How to best define, detect and characterize network memory, i.e. the dependence of a network’s structure on its past, is currently a matter of debate. Here we show that the memory of a temporal network… read more here.
Keywords: memory temporal; methodology; temporal networks; memory ... See more keywords
Analyzing the Bills-Voting Dynamics and Predicting Corruption-Convictions Among Brazilian Congressmen Through Temporal Networks
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-53252-9
Abstract: In this paper, we propose a network-based technique to analyze bills-voting data comprising the votes of Brazilian congressmen for a period of 28 years. The voting sessions are initially mapped into static networks, where each… read more here.
Keywords: brazilian congressmen; temporal networks; corruption; analyzing bills ... See more keywords
The inherent uncertainty of temporal networks is a true challenge for control
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-86059-8
Abstract: Recently, it has been suggested that network temporality can be exploited to substantially reduce the energy required to control complex networks. This somewhat counterintuitive finding was explained through an evocative example of the advantage of… read more here.
Keywords: network; control; temporal networks; temporality ... See more keywords
Concurrency and reachability in treelike temporal networks
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review. E"
DOI: 10.1103/physreve.100.062305
Abstract: Network properties govern the rate and extent of various spreading processes, from simple contagions to complex cascades. Recently, the analysis of spreading processes has been extended from static networks to temporal networks, where nodes and… read more here.
Keywords: temporal networks; temporal network; reachability; concurrency reachability ... See more keywords
Effective submodularity of influence maximization on temporal networks
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.034301
Abstract: We study influence maximization on temporal networks. This is a special setting where the influence function is not submodular, and there is no optimality guarantee for solutions achieved via greedy optimization. We perform an exhaustive… read more here.
Keywords: function; influence maximization; influence; temporal networks ... See more keywords
Modeling framework unifying contact and social networks.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review. E"
DOI: 10.1103/physreve.107.024301
Abstract: Temporal networks of face-to-face interactions between individuals are useful proxies of the dynamics of social systems on fast timescales. Several empirical statistical properties of these networks have been shown to be robust across a large… read more here.
Keywords: framework unifying; contact social; unifying contact; framework ... See more keywords
Dynamic topologies of activity-driven temporal networks with memory.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.062148
Abstract: We propose dynamic scaling in temporal networks with heterogeneous activities and memory and provide a comprehensive picture for the dynamic topologies of such networks, in terms of the modified activity-driven network model [H. Kim et… read more here.
Keywords: temporal networks; time; activity driven; dynamic topologies ... See more keywords