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Predicting nodal influence via local iterative metrics

Zhang, S. (author), Hanjalic, A. (author), Wang, H. (author)

Nodal spreading influence is the capability of a node to activate the rest of the network when it is the seed of spreading. Combining nodal properties (centrality metrics) derived from local and global topological information respectively has been shown to better predict nodal influence than using a single metric. In this work, we investigate...

journal article 2024

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Temporal-topological properties of higher-order evolving networks

Ceria, A. (author), Wang, H. (author)

Human social interactions are typically recorded as time-specific dyadic interactions, and represented as evolving (temporal) networks, where links are activated/deactivated over time. However, individuals can interact in groups of more than two people. Such group interactions can be represented as higher-order events of an evolving network....

journal article 2023

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Short- and long-term temporal network prediction based on network memory

Zou, L. (author), Ceria, A. (author), Wang, H. (author)

Temporal networks are networks whose topology changes over time. Two nodes in a temporal network are connected at a discrete time step only if they have a contact/interaction at that time. The classic temporal network prediction problem aims to predict the temporal network one time step ahead based on the network observed in the past of a...

journal article 2023

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High entropy liquid electrolytes for lithium batteries

Wang, Q. (author), Zhao, C. (author), Wang, Jianlin (author), Yao, Zhenpeng (author), Wang, Shuwei (author), Kumar, Sai Govind Hari (author), Ganapathy, S. (author), Eustace, S.J. (author), Wagemaker, M. (author)

High-entropy alloys/compounds have large configurational entropy by introducing multiple components, showing improved functional properties that exceed those of conventional materials. However, how increasing entropy impacts the thermodynamic/kinetic properties in liquids that are ambiguous. Here we show this strategy in liquid electrolytes...

journal article 2023

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Mitigate SIR epidemic spreading via contact blocking in temporal networks

Zhang, S. (author), Zhao, Xunyi (author), Wang, H. (author)

Progress has been made in how to suppress epidemic spreading on temporal networks via blocking all contacts of targeted nodes or node pairs. In this work, we develop contact blocking strategies that remove a fraction of contacts from a temporal (time evolving) human contact network to mitigate the spread of a Susceptible-Infected-Recovered...

journal article 2022

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Influence of clustering coefficient on network embedding in link prediction

Fernández Robledo, O. (author), Zhan, X. (author), Hanjalic, A. (author), Wang, H. (author)

Multiple network embedding algorithms have been proposed to perform the prediction of missing or future links in complex networks. However, we lack the understanding of how network topology affects their performance, or which algorithms are more likely to perform better given the topological properties of the network. In this paper, we...

journal article 2022

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Core–shell structured gold nanoparticles as carrier for ¹⁶⁶Dy/¹⁶⁶Ho in vivo generator

Wang, R. (author), Ponsard, Bernard (author), Wolterbeek, H.T. (author), Denkova, A.G. (author)

Background: Radionuclide therapy (RNT) has become a very important treatment modality for cancer nowadays. Comparing with other cancer treatment options, sufficient efficacy could be achieved in RNT with lower toxicity. β⁻ emitters are frequently used in RNT due to the long tissue penetration depth of the β⁻ particles....

journal article 2022

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Digital Patient Experience: Umbrella Systematic Review

Wang, T. (author), Giunti, Guido (author), Melles, M. (author), Goossens, R.H.M. (author)

Background: The adoption and use of technology have significantly changed health care delivery. Patient experience has become a significant factor in the entire spectrum of patient-centered health care delivery. Digital health facilitates further improvement and empowerment of patient experiences. Therefore, the design of digital health is...

review 2022

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A digital platform for facilitating personalized dementia care in nursing homes: Formative evaluation study

Wang, G. (author), Albayrak, A. (author), Kortuem, G.W. (author), van der Cammen, T.J.M. (author)

Background: Care personalization is key to the well-being of people with dementia according to person-centered care. With the development of the internet of things, a large quantity of personal data can be collected securely and reliably, which has the potential to facilitate care personalization for people with dementia. Yet, there are...

journal article 2021

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Quantification of the Li-ion diffusion over an interface coating in all-solid-state batteries via NMR measurements

Liu, M. (author), Wang, C. (author), Zhao, C. (author), van der Maas, E.L. (author), Lin, Kui (author), Arszelewska, Violetta (author), Li, Baohua (author), Ganapathy, S. (author), Wagemaker, M. (author)

A key challenge for solid-state-batteries development is to design electrode-electrolyte interfaces that combine (electro)chemical and mechanical stability with facile Li-ion transport. However, while the solid-electrolyte/electrode interfacial area should be maximized to facilitate the transport of high electrical currents on the one hand,...

journal article 2021

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High dielectric barium titanate porous scaffold for efficient Li metal cycling in anode-free cells

Wang, C. (author), Liu, M. (author), Thijs, M.A. (author), Ooms, F.G.B. (author), Ganapathy, S. (author), Wagemaker, M. (author)

Li metal batteries are being intensively investigated as a means to achieve higher energy density when compared with standard Li-ion batteries. However, the formation of dendritic and mossy Li metal microstructures at the negative electrode during stripping/plating cycles causes electrolyte decomposition and the formation of electronically...

journal article 2021

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A Local Particle Filter Using Gamma Test Theory for High-Dimensional State Spaces

Wang, Z. (author), Hut, R.W. (author), van de Giesen, N.C. (author)

Particle filters are non-Gaussian filters, which means that the assumption that the error distribution of the ensemble should be Gaussian is unnecessary. Like the ensemble Kalman filter, particle filters are based on the Monte Carlo approximation to represent the distribution of model states. It requires a substantial number of particles to...

journal article 2020

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Interface chemistry of an amide electrolyte for highly reversible lithium metal batteries

Wang, Qidi (author), Yao, Zhenpeng (author), Zhao, Chenglong (author), Verhallen, T.W. (author), Tabor, Daniel P. (author), Liu, M. (author), Ooms, F.G.B. (author), Kang, Feiyu (author), Wagemaker, M. (author)

Metallic lithium is a promising anode to increase the energy density of rechargeable lithium batteries. Despite extensive efforts, detrimental reactivity of lithium metal with electrolytes and uncontrolled dendrite growth remain challenging interconnected issues hindering highly reversible Li-metal batteries. Herein, we report a rationally...

journal article 2020

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Dialysis membrane enclosed laccase catalysis combines a controlled conversion rate and recyclability without enzyme immobilization

Zhang, Jie (author), Li, Fukun (author), Wang, Ruiqi (author), Tan, Xuemei (author), Hagedoorn, P.L. (author)

Laccase is a versatile multicopper oxidase that holds great promise for many biotechnological applications. For such applications, it is essential to explore good biocatalytic systems for high activity and recyclability. The feasibility of membrane enclosed enzymatic catalysis (MEEC) for enzyme recycling with laccase was evaluated. The...

journal article 2020

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Susceptible-infected-spreading-based network embedding in static and temporal networks

Zhan, X. (author), Li, Z. (author), Masuda, Naoki (author), Holme, Petter (author), Wang, H. (author)

Link prediction can be used to extract missing information, identify spurious interactions as well as forecast network evolution. Network embedding is a methodology to assign coordinates to nodes in a low-dimensional vector space. By embedding nodes into vectors, the link prediction problem can be converted into a similarity comparison task....

journal article 2020

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Influence of Texture Structure on the Perception of Color Composition

Wang, Jing (author), Zujovic, Jana (author), Choi, June (author), Chakraborty, Basabdutta (author), van Egmond, R. (author), de Ridder, H. (author), Pappas, Thrasyvoulos N. (author)

The authors explore the influence of the structure of a texture image on the perception of its color composition through a series of psychophysical studies. They estimate the color composition of a texture by extracting its dominant colors and the associated percentages. They then synthesize new textures with the same color composition but...

journal article 2020

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Empirics and models of fragmented lane changes

Mullakkal-Babu, F.A. (author), Wang, M. (author), van Arem, B. (author), Happee, R. (author)

Existing microscopic traffic models represent the lane-changing maneuver as a continuous and uninterrupted lateral movement of the vehicle from its original to the target lane. We term this representation as Continuous Lane-Changing (CLC). Recent empirical studies find that not all lane-changing maneuvers are continuous; the lane-changer may...

journal article 2020

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Indentation hardness, plasticity and initial creep properties of nanosilver sintered joint

Zhang, H. (author), Liu, Y. (author), Wang, Lingen (author), Sun, Fenglian (author), Fan, Xuejun (author), Zhang, Kouchi (author)

The nanoindentation test was conducted in this paper to investigate the indentation hardness, plasticity and initial creep properties of pressure sintered nanosilver joint at various test temperatures. The effects of strain rate on the indentation hardness were first investigated. Then yield stress of nanosilver sintered joint was studied in...

journal article 2019

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Self-avoiding pruning random walk on signed network

Wang, H. (author), Qu, C. (author), Jiao, Chongze (author), Ruszel, W.M. (author)

A signed network represents how a set of nodes are connected by two logically contradictory types of links: positive and negative links. In a signed products network, two products can be complementary (purchased together) or substitutable (purchased instead of each other). Such contradictory types of links may play dramatically different roles...

journal article 2019

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Information diffusion backbones in temporal networks

Zhan, X. (author), Hanjalic, A. (author), Wang, H. (author)

Progress has been made in understanding how temporal network features affect the percentage of nodes reached by an information diffusion process. In this work, we explore further: which node pairs are likely to contribute to the actual diffusion of information, i.e., appear in a diffusion trajectory? How is this likelihood related to the...

journal article 2019