Hyunju Kim
Arizona State University
Contact tracingBoolean networkNetwork scienceMobile deviceThree-domain systemStructure (mathematical logic)Degree (graph theory)Living systemsScale (chemistry)Biological networkPopulationBiochemical reactionsSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Coronavirus disease 2019 (COVID-19)Mitigation methodsMathematicsTopology (chemistry)Computer securityComputer scienceSample (statistics)Theoretical computer scienceBiologyInformation transferScaling
48Publications
9H-index
509Citations
Publications 35
Newest
#1James Bell (The Turing Institute)H-Index: 6
#2Ginestra Bianconi (The Turing Institute)H-Index: 58
Last. Carsten Maple (Warw.: University of Warwick)H-Index: 20
view all 14 authors...
On May 28th and 29th, a two day workshop was held virtually, facilitated by the Beyond Center at ASU and Moogsoft Inc. The aim was to bring together leading scientists with an interest in network science and epidemiology to attempt to inform public policy in response to the COVID-19 pandemic. Epidemics are at their core a process that progresses dynamically upon a network, and are a key area of study in network science. In the course of the workshop a wide survey of the state of the subject was ...
5 CitationsSource
#1Paul Bogdan (SC: University of Southern California)H-Index: 28
#2Gustavo Caetano-Anollés (UIUC: University of Illinois at Urbana–Champaign)H-Index: 59
Last. Nicholas J. Strausfeld (UA: University of Arizona)H-Index: 77
view all 10 authors...
Many biological systems across scales of size and complexity exhibit a time-varying complex network structure that emerges and self-organizes as a result of interactions with the environment. Network interactions optimize some intrinsic cost functions that are unknown and involve for example energy efficiency, robustness, resilience, and frailty. A wide range of networks exist in biology, from gene regulatory networks important for organismal development, protein interaction networks that govern...
Source
#1Theresa FisherH-Index: 4
#2Hyunju KimH-Index: 9
Last. Sara Imari Walker (ASU: Arizona State University)H-Index: 21
view all 5 authors...
Inferring the properties of exoplanets from their atmospheres, while confronting low resolution and low signal-to-noise in the context of the quantities we want to derive, poses rigorous demands upon the data collected from observation. Further compounding this challenge is that inferences of exoplanet properties are built from forward models, which can include errors due to incomplete or inaccurate assumptions in atmospheric physics and chemistry. The confluence of observational noise and model...
#1Harrison B. Smith (ASU: Arizona State University)H-Index: 9
#2Hyunju Kim (ASU: Arizona State University)H-Index: 9
Last. Sara Imari WalkerH-Index: 21
view all 3 authors...
Biochemical reactions underlie the functioning of all life. Like many examples of biology or technology, the complex set of interactions among molecules within cells and ecosystems poses a challenge for quantification within simple mathematical objects. A large body of research has indicated many real-world biological and technological systems, including biochemistry, can be described by power-law relationships between the numbers of nodes and edges, often described as "scale-free". Recently, ne...
1 CitationsSource
#1Hyunju Kim (ASU: Arizona State University)H-Index: 9
#2Ayan Paul (Humboldt University of Berlin)H-Index: 24
One of the more widely advocated solutions for slowing down the spread of COVID-19 has been automated contact tracing. Since proximity data can be collected by personal mobile devices, the natural proposal has been to use this for automated contact tracing providing a major gain over a manual implementation. In this work, we study the characteristics of voluntary and automated contact tracing and its effectiveness for mapping the spread of a pandemic due to the spread of SARS-CoV-2. We highlight...
2 CitationsSource
#1D. Gagler (ASU: Arizona State University)
Last. Sara Imari WalkerH-Index: 21
view all 6 authors...
All life on Earth is unified by its use of a shared set of component chemical compounds and reactions, providing a detailed model for universal biochemistry. However, this notion of universality is specific to currently observed biochemistry and does not allow quantitative predictions about examples not yet observed. Here we introduce a more generalizable concept of biochemical universality, more akin to the kind of universality discussed in physics. Using annotated genomic datasets including an...
Source
#1Hyunju Kim (ASU: Arizona State University)H-Index: 9
#2Gabriele Valentini (ASU: Arizona State University)H-Index: 24
Last. Sara Imari WalkerH-Index: 21
view all 4 authors...
Collective behavior is widely regarded as a hallmark property of living and intelligent systems. Yet, many examples are known of simple physical systems that are not alive, which nonetheless display collective behavior too, prompting simple physical models to often be adopted to explain living collective behaviors. To understand collective behavior as it occurs in living examples, it is important to determine whether or not there exist fundamental differences in how non-living and living systems...
1 CitationsSource
#1James BellH-Index: 6
#2Ginestra BianconiH-Index: 58
Last. Sara Imari WalkerH-Index: 21
view all 14 authors...
On May 28^{th}and 29^{th} a two day workshop was held virtually, facilitated by the Beyond Center at ASU and Moogsoft Inc. The aim was to bring together leading scientists with an interest in Network Science and Epidemiology to attempt to inform public policy in response to the COVID-19 pandemic. Epidemics are at their core a process that progresses dynamically upon a network, and are a key area of study in Network Science. In the course of the workshop a wide survey of the state of the su...
3 Citations
#1Theresa FisherH-Index: 4
#2Sara Imari WalkerH-Index: 21
Last. Camerian MillsapsH-Index: 1
view all 5 authors...
Exoplanets exhibit properties suggestive of a diversity of worlds far exceeding that observed within our own solar system. This diversity, combined with limited data, poses challenges for future ex...
Source
#2Sara Imari WalkerH-Index: 21
Last. Hyunju KimH-Index: 9
view all 3 authors...
One of the biggest difficulties of defining technosignatures is to think about how to accurately distinguish biosignatures and technosignatures. In order to distinguish them, we need to further adv...
Source