Search for gravitational waves from Scorpius X-1 with a hidden Markov model in O3 LIGO data

“…In the frequency range searched, from 60 to 500 Hz, we find no evidence of gravitational radiation. This is the most sensitive search for Scorpius X-1 using a HMM to date. …”
Get full text

A Sufficient Condition for k-Contraction of the Series Connection of Two Systems by Ofir, Ron, Margaliot, Michael, Levron, Yoash, Slotine, Jean-Jacques

“…As an application, we find conditions guaranteeing that 2-contracting systems with an exponentially decaying input retain the well-ordered behaviour of time-invariant 2-contracting systems.…”
Get full text

Intercity connectivity and urban innovation by Liang, Xiaofan, Hidalgo, César A, Balland, Pierre-Alexandre, Zheng, Siqi, Wang, Jianghao

“…In China, models with social media and mobility networks explain more heterogeneity in the scaling of innovation, whereas in the United States, scientific collaboration plays a more significant role. These findings support the significance of a city's position within the intercity network in shaping its success in innovative activities.…”
Get full text

Compositional dependence of spintronic properties in Pt/GdCo films by Suzuki, Daniel H, Lee, Byung Hun, Beach, Geoffrey SD

“…We conduct two types of domain wall motion experiments on patterned racetracks to determine the effective spin Hall angle and current-driven domain wall mobility. We find a 5× increase in effective spin Hall angle with increasing Gd concentration, suggesting an improvement in spin transfer efficiency in rare earth materials. …”
Get full text

Low-cost machine learning prediction of excited state properties of iridium-centered phosphors by Terrones, Gianmarco G, Duan, Chenru, Nandy, Aditya, Kulik, Heather J

“…We instead leverage low-cost machine learning (ML) models and experimental data for 1380 iridium complexes to perform these prediction tasks. We find the best-performing and most transferable models to be those trained on electronic structure features from low-cost density functional tight binding calculations. …”
Get full text

Lineage-level within-species dynamics in the human facial skin microbiome by Baker, Jacob S.

“…In Chapter 3, I use these data to observe natural transmission events and assembly dynamics of the facial skin microbiome. I find that the gain and loss of individual C. acnes and S. epidermidis lineages underlies their apparent stability at the species level, and that these dynamics also change throughout the human lifespan. …”
Get full text

Rapid Simulation of Electro-Chemo-Mechanical Deformation of Li-ion Batteries Based On Porous Electrode Theory by Ipers, Gerrit, Jiao, Junning, Pathak, Shakul, Fang, Ruqing, Berliner, Marc D, Li, Wei, Li, Weihan, Braatz, Richard D, Bazant, Martin Z, Zhu, Juner

“…The computational model is parameterized using values gathered from literature, tested under varying conditions, briefly compared to real-world observations, and qualitatively analyzed to find parameter-output relations.…”
Get full text

Proton-coupled electron transfer at SOFC electrodes by Williams, Nicholas J, Warburton, Robert E, Seymour, Ieuan D, Cohen, Alexander E, Bazant, Martin Z, Skinner, Stephen J

“…This theory was used to study the current–voltage characteristics of the Ni/gadolinium-doped ceria electrode in H2/H2O(g), where we find excellent validation of this novel model. These results yield the first reported quantification of the solvent reorganization energy for an SOFC material and suggest that the three-phase boundary mechanism is the dominant pathway for charge transfer at cermet electrodes.…”
Get full text

Thermal proteome profiling of breast cancer cells reveals proteasomal activation by CDK4/6 inhibitor palbociclib by Miettinen, Teemu P., Peltier, Julien, Härtlova, Anetta, Gierliński, Marek, Jansen, Valerie M., Trost, Matthias, Björklund, Mikael

“…Loss of ECM29 activates the proteasome, blocks cell proliferation, and induces a senescence‐like phenotype. Finally, we find that ECM29 mRNA levels are predictive of relapse‐free survival in breast cancer patients treated with endocrine therapy. …”
Get full text

Computational discovery of microstructured composites with optimal stiffness-toughness trade-offs by Li, Beichen, Deng, Bolei, Shou, Wan, Oh, Tae-Hyun, Hu, Yuanming, Luo, Yiyue, Shi, Liang, Matusik, Wojciech

“…Without any prescribed expert knowledge of material design, our approach implements a nested-loop proposal-validation workflow to bridge the simulation-to-reality gap and find microstructured composites that are stiff and tough with high sample efficiency. …”
Get full text

Mechanisms that promote the evolution of cross-reactive antibodies upon vaccination with designed influenza immunogens by Yang, Leerang, Caradonna, Timothy M, Schmidt, Aaron G, Chakraborty, Arup K

“…Here, we develop a computational model to interrogate antibody evolution by affinity maturation after immunization with two types of immunogens: a heterotrimeric "chimera" hemagglutinin that is enriched for the RBS epitope relative to other B cell epitopes and a cocktail composed of three non-epitope-enriched homotrimers of the monomers that comprise the chimera. Experiments in mice find that the chimera outperforms the cocktail for eliciting RBS-directed antibodies. …”
Get full text

Automated analysis of security APIs by Lin, Amerson H

Get full text

Ultrathin Three-Dimensional Thermal Cloak by Xu, Hongyi, Shi, Xihang, Gao, Fei, Sun, Handong, Zhang, Baile

“…The cloak’s thickness is 100  μm while the cloaked air bubble has a diameter of 1 cm, achieving the ratio between dimensions of the cloak and the cloaked object 2 orders smaller than previous thermal cloaks, which were mainly realized in a two-dimensional geometry. This work can find applications in novel thermal devices in the three-dimensional physical space.…”
Get full text
Get full text

Rising power... to do what? : evaluating China's power in Southeast Asia by Goh, Evelyn

“…These findings suggest that even though China’s power resources have increased significantly, the way in which it has managed to convert these resources into control over outcomes is uneven.…”
Get full text
Get full text

Image classification by multimodal subspace learning by Yu, Jun, Lin, Feng, Seah, Hock Soon, Li, Cuihua, Lin, Ziyu

“…For instance, we can represent a color image by finding a set of visual features to represent the information of its color, texture and shape. …”
Get full text
Get full text

Compensation committee and executive compensation in Asia by Lee, Kin-Wai

“…Using a sample of firms in East Asian economies, we find that level of CEO compensation is positively associated with CEO power. …”
Get full text
Get full text
Get full text

The road more travelled : how user-generated content can lead to homogenized travel journalism by Duffy, Andrew

“…Employing interviews and a survey, it finds that homogeneous travel attitudes and reports are highly influential in directing them in what to see and what to think about it—maintaining existing power relations and ideologies of tourism. …”
Get full text
Get full text
Get full text

Estimation of electric stress and surface potential for traction insulators by Reddy, B Subba, Madhulita, Monali, Chaudhuri, Tanaya

“…Presently due to non availability of the electric stress data for the insulators, simulation study is carried out to find the potential and electric field for most widely used traction insulators in the country. …”
Get full text
Get full text
Get full text

Nanyang Technological University indoor map by Tsui, Chung Lok

“…The indoor map allows users to search for a location and to find directions from one point to another within the campus. …”
Get full text

Mitigating quantization effects on distributed sensor fusion : a least squares approach by Zhu, Shanying, Chen, Cailian, Xu, Jinming, Guan, Xinping, Xie, Lihua, Johansson, Karl Henrick

“…Simulation results are presented to validate theoretical findings and highlight the improvements over existing algorithms.…”
Get full text