TDSF: Two-phase tamper detection in semi-fragile watermarking using two-level integer wavelet transform by Amrullah, Agit, Ernawan, Ferda, Anis Farihan, Mat Raffei, Liew, Siau-Chuin

“…A tampered segment is identified if it contains at least one tampered bit. The second phase will be performed if the first phase has no tampered bit. …”
Get full text

Accounting for Rehabilitation Activity Uncertainty in a Pavement Life Cycle Assessment using Probability and Decision Tree Analysis by Mack, James W., Xu, Xin, Gregory, Jeremy, Kirchain, Randolph

“…The only way to get meaningful indication of a project’s pavement environmental impact is to look at the impact of all (or at least most) of the potential rehabilitation activities that could be used to maintain the pavement over the analysis period. …”
Get full text

Radio science measurements of atmospheric refractivity with Mars Global Surveyor by Cahoy, Kerri, Hinson, David, Tyler, G. Leonard

“…Refractivity is proportional to neutral density at low altitudes and electron density at high altitudes, with a transition at ~75 km. We use weighted least squares to decompose zonal refractivity variations into amplitudes and phases for observed wave numbers k=1-4 over the entire altitude range and use the results to analyze atmospheric structure and dynamics. …”
Get full text

Search for resonant and nonresonant production of pairs of dijet resonances in proton-proton collisions at √𝑠 = 13 TeV by Tumasyan, A., Adam, W., Andrejkovic, J. W., Bergauer, T., Chatterjee, S., Damanakis, K., Dragicevic, M., Escalante Del Valle, A., Hussain, P. S., Jeitler, M., Krammer, N., Lechner, L., Liko, D., Mikulec, I., Paulitsch, P., Pitters, F. M., Schieck, J.

“…Abstract A search for pairs of dijet resonances with the same mass is conducted in final states with at least four jets. Results are presented separately for the case where the four jet production proceeds via an intermediate resonant state and for nonresonant production. …”
Get full text

Nitrite accumulation and anammox bacterial niche partitioning in Arctic Mid-Ocean Ridge sediments by Zhao, Rui, Babbin, Andrew R, Roerdink, Desiree L, Thorseth, Ingunn H, Jørgensen, Steffen L

“…Anammox bacterial abundances were at least one order of magnitude higher than those of nitrite reducers and the anammox abundance maxima were detected in the layers above and below the nitrite maximum. …”
Get full text

Stranding Risk for Underactuated Vessels in Complex Ocean Currents: Analysis and Controllers by Doering, Andreas, Wiggert, Marius, Krasowski, Hanna, Doshi, Manan, Lermusiaux, Pierre F.J., Tomlin, Claire J.

Get full text

Machine Learning Prediction of Treatment Response to Inhaled Corticosteroids in Asthma by Ong, Mei-Sing, Sordillo, Joanne E., Dahlin, Amber, McGeachie, Michael, Tantisira, Kelan, Wang, Alberta L., Lasky-Su, Jessica, Brilliant, Murray, Kitchner, Terrie, Roden, Dan M., Weiss, Scott T., Wu, Ann Chen

“…Using the SNPs identified, two machine learning models were developed to predict ICS response: (1) least absolute shrinkage and selection operator (LASSO) regression and (2) random forest. …”
Get full text

Development of a perfusable, hierarchical microvasculature-on-a-chip model by Chen, Sophia W., Blazeski, Adriana, Zhang, Shun, Shelton, Sarah E., Offeddu, Giovanni S., Kamm, Roger D.

“…Circulating cells were found to arrest in areas conducive to physical trapping or areas with the least amount of shear stress, consistent with hemodynamic or mechanical theories of metastasis. …”
Get full text

Search for Subsolar-Mass Binaries in the First Half of Advanced LIGO’s and Advanced Virgo’s Third Observing Run by Sudhir, Vivishek

“…We report on a search for compact binary coalescences where at least one binary component has a mass between 0.2 $M_\odot$ and 1.0 $M_\odot$ in Advanced LIGO and Advanced Virgo data collected between 1 April 2019 1500 UTC and 1 October 2019 1500 UTC. …”
Get full text

Assessing Early Stage Design Sketches and Reflections on Prototyping by Das, Madhurima, Yang, Maria C

“…This study also finds a link between the frequency of sketching and higher maximum sketch quality scores (i.e., at least one highly rated sketch) as well as a correlation between individuals’ maximum sketch quality scores and overall design outcomes. …”
Get full text

Proposed Design for Electromechanical Telescoping Actuator to Replace Hydraulics in Extreme High Force and Long Stroke Applications by Sleight Crawford, Carmen, Smyk, Mariia, Cheung, Sophia, Coughran, Doug, Costello, Jeffrey, Liang, ZhiYi, Winter, Amos G

“…The prototype was able to achieve extension from 17 cm (7 in) to 49 cm (19.2 in) with 10 s cycle time, and is able to lift at least 28 N (6.3 lbf). This work was done in partnership with Oshkosh Corporation.…”
Get full text

Examining discrimination in home improvement financing (Home Mortgage Disclosure Act 2012–2016) and neighborhood health in the United States by Davis, Brigette A., Arcaya, Mariana C., Williams, David R., Metzger, Molly, Krieger, Nancy

“…We find non-Hispanic Black applicants are significantly more likely to be denied loans (OR: 2.28 p < 0.01), and that loans for areas with a high proportion of non-Hispanic Black residents (OR: 1.09, p < 0.01) are most likely to be denied, while applications in tracts with the highest proportion of non-Hispanic white residents (OR: 0.90, p < 0.01) are least likely to be denied. We find that white (r = 0.203), but not Black (r = 0.02) home improvement applications are correlated with the proportion of Black residents currently residing in the census tract. …”
Get full text

A Nearly Quadratic Improvement for Memory Reallocation by Farach-Colton, Martin, Kuszmaul, William, Sheffield, Nathan S., Westover, Alek

Get full text

“The Past We Step Into and How We Repair It” by Williams, Rashad, Steil, Justin

“…Takeaway for practice Reparative planning must involve at a minimum at least three dimensions: public recognition, material redistribution, and social and spatial transformation. …”
Get full text

Tectonics of the semi-permanent: Reassembling fit-out architecture by Schnitzler, Jenna

“…Then and still today the durability of building materials is the least of our concerns when considering functional obsolescence. …”
Get full text

Artificial Intelligence and the US-China Balance of Power by Chang, Benjamin Angel

“…I find that control over the production of advanced AI chips by the United States and allies almost certainly means the United States would better exploit such weapons, if they emerged as decisive in modern warfare, within at least the next ten years. Potential Chinese policy responses, such as cannibalizing its civilian sector or substituting with older chips, would likely fail for technical reasons.…”
Get full text

Experimental analysis and modeling of transient dissolution of RDX through mass transfer processes by Romero, Joseph Vincent, 1977-

Get full text

Deep proteomic profiling of human carotid atherosclerotic plaques using multidimensional LC-MS/MS by Sze, Siu Kwan, Hao, Piliang, Ren, Yan, Pasterkamp, Gerard, Moll, Frans L., de Kleijn, Dominique P. V.

“…Results: A total of 4702 proteins were identified from atherosclerotic plaques at a false discovery rate (FDR) of 1%, of which 3846 were identified with at least 2 unique peptides. Many pathways related to the development and progression of atherosclerosis were identified, such as atherosclerosis signaling, toll receptor signaling pathway and inhibition of matrix metalloproteases. …”
Get full text
Get full text

Two millennia of tropical cyclone-induced mud layers in a northern Yucatán stalagmite : multiple overlapping climatic hazards during the Maya Terminal Classic “megadroughts” by Frappier, Amy Benoit, Pyburn, James, Pinkey-Drobnis, Aurora D., Wang, Xianfeng, Corbett, D. Reide, Dahlin, Bruce H.

“…This new conservative proxy for paleotempestology recorded cave flooding events with a recurrence interval of 8.3 years during the twentieth century, with the greatest frequency during the twentieth century and the least frequent during the seventeenth century. Tropical cyclone (TC) events are unlikely to flood the cave during drought when the water table is depressed. …”
Get full text
Get full text

A quasi‐solid‐state tristate reversible electrochemical mirror device with enhanced stability by Eh, Alice Lee-Sie, Chen, Jingwei, Yu, Shu Hearn, Thangavel, Gurunathan, Zhou, Xinran, Cai, Guofa, Li, Shaohui, Chua, Daniel H. C., Lee, Pooi See

“…The REM device with zero power consumption maintains its mirror state for at least 100 min, making it a promising candidate for energy‐efficient applications.…”
Get full text