A sharp square function estimate for the moment curve in ℝ3 by Maldague, Dominique

“…We prove a sharp (up to 𝐶ε𝑅ε) 𝐿7 square function estimate for the moment curve in ℝ3.…”
Get full text

High dimensional estimator of the maximum Sharpe ratio with and without short sales by Li, Qinyu

“…A cross-validated weighted estimator is proposed for the population maximum Sharpe ratio with and without short sales. The estimator is an optimal linear combination of a factor analysis-based estimator and a linear shrinkage estimator, which is expected to remain competitive in various covariance structures. …”
Get full text

Empirical and biophysical estimations of human cochlea’s psychophysical tuning curve sharpness by Chan, Wei Xuan, Kim, Namkeun, Yoon, Yong-Jin

“…Although efforts had been made to estimate human frequency tuning sharpness from various physiological measurements which are less species dependent such as the compound action potential and stimulus-frequency otoacoustic emission delay, conclusions on the relative frequency tuning sharpness compared with that of other mammals vary. …”
Get full text
Get full text

A consensus statement on detection of hippocampal sharp wave ripples and differentiation from other fast oscillations by Liu, AA, Henin, S, Abbaspoor, S, Bragin, A, Buffalo, EA, Farrell, JS, Foster, DJ, Frank, LM, Gedankien, T, Gotman, J, Guidera, JA, Hoffman, KL, Jacobs, J, Kahana, MJ, Li, L, Liao, Z, Lin, JJ, Losonczy, A, Malach, R, van der Meer, MA, McClain, K, McNaughton, BL, Norman, Y, Navas-Olive, A, de la Prida, LM, Rueckemann, JW, Sakon, JJ, Skelin, I, Soltesz, I, Staresina, BP, Weiss, SA, Wilson, MA, Zaghloul, KA, Zugaro, M, Buzsáki, G

“…Decades of rodent research have established the role of hippocampal sharp wave ripples (SPW-Rs) in consolidating and guiding experience. …”

A sharp immersed method for 2D flow-body interactions using the vorticity-velocity Navier-Stokes equations by Ji, Xinjie, Gabbard, James, van Rees, Wim M.

“…First, we develop and analyze a moving boundary treatment for sharp immersed methods that can be applied to PDEs with implicitly defined boundary conditions, such as those commonly imposed on the vorticity field. …”
Get full text

Accelerating Practical Engineering Design Optimization with Computational Graph Transformations by Sharpe, Peter D.

Get full text
Get full text

Connecting learners : Singapore's multipoint desktop videoconferencing praticum project by Sharpe, Leslie, Coombs, Steven, Moo, Swee Ngoh

Get full text
Get full text

The use of teaching video clips in multipoint desktop video conferencing : recent developments in the Singapore MDVC project by Moo, Swee Ngoh, Sharpe, Leslie, Crawford, Lachlan

Get full text
Get full text

Incorporating DDπ effects and left-hand cuts in lattice QCD studies of the Tcc(3875)+ by Hansen, Maxwell T., Romero-López, Fernando, Sharpe, Stephen R.

Get full text

Finite- and infinite-volume study of DDπ scattering by Dawid, Sebastian M., Romero-López, Fernando, Sharpe, Stephen R.

Get full text

Development of retirement readiness measures based on the capacity-willingness-opportunity model by Haron, Sharifah Azizah, Chinedu, Anyanwu Hilary, Sharpe, Deanna L.

Get full text

The three-pion K-matrix at NLO in ChPT by Baeza-Ballesteros, Jorge, Bijnens, Johan, Husek, Tomáš, Romero-López, Fernando, Sharpe, Stephen R., Sjö, Mattias

Get full text

HST.176 Cellular and Molecular Immunology, Fall 2002 by Pillai, Shiv, Anderson, Paul, Auchincloss, Hugh, Balk, Steven, Cherayil, Bobby, Davis, Benjamin, Hafler, David A., Lichtman, Andrew H., Ploegh, Hidde L., Rajewsky, K., 1936-, Schmidt, Emmett Vance, 1952-, Sharpe, Arlene, Sykes, Megan, Andrian, Ulrich von, Walker, Bruce D., 1952-

Get full text

The α-globin super-enhancer acts in an orientation-dependent manner by Kassouf, MT, Francis, HS, Gosden, M, Suciu, MC, Downes, DJ, Harrold, C, Larke, M, Oudelaar, M, Cornell, L, Blayney, J, Telenius, J, Xella, B, Shen, Y, Sousos, N, Sharpe, JA, Sloane-Stanley, J, Smith, AJH, Babbs, C, Hughes, JR, Higgs, DR

Optimal portfolio management. by Lim, Xue Jing., Ng, Jie Wen., Peh, Ying Jie.

“…Portfolios are formed based on the four indicators, highest dividend yield, lowest price-earnings ratio, lowest price-to-book ratio and top loser stocks, and assets are then assigned weights using three different allocation approaches, equal-weight, value-weight and Markowitz optimization model that maximizes Sharpe ratio. We conclude that the 2 combinations: value-weighted lowest PE portfolio and value-weighted lowest PTB portfolio, generates best risk-adjusted returns, as measured by Sharpe ratio. …”
Get full text

Portfolio insurance strategies : a comparison of OBPI versus CPPI by Chen, Xinyi, Zhang, Jenny Bi Zhen, Liu, Xinyi

“…Apart from traditional mean-variance performance measures such as Sharpe and Sortino ratio, we consider the Value-at-Risk and Expected Shortfall of the strategies, which are more appropriate in a portfolio insurance context. …”
Get full text

Value investment with machine learning by Wang, Jiwei

“…Further optimization led to the creation of the Improved Fundamental and Technical Factors Model, which achieved an impressive annualized return of 50\% and a Sharpe ratio of 1.85. After fine-tuning key parameters, the final optimized model demonstrated exceptional performance, with an annualized return of 59.82\%, a Sharpe ratio of 2.13, and a win rate of 75\%. …”
Get full text

Prestasi indeks berkaitan ESG di pasaran Malaysia dan Amerika Syarikat: satu analisis perbandingan by Ahmad Monir Abdullah, Norman Mohd Saleh, Mohd Mohid Rahmat, Hamdy Abdullah, Zulkefly Abdul Karim

“…Nisbah Sharpe menunjukkan bahawa F4GBM dan KLCI mencatatkan prestasi terendah, manakala S&P 500 dan S&P ESG lebih baik walaupun masih negatif. …”
Get full text

Impact of school culture on student aspirations by Song, Peggy.

Get full text

Analysis of Singapore real estate investment trusts (S-REITs). by Liew, Jiun Bin., Liew, Jiun Hua., Chng, Eve Wei Yih.

“…In this paper, we explore the performance of Singapore Real Estate Investment Trusts (S-REITs) relative to bonds and equities asset classes. The Sharpe Ratio was used as an indicator of risk-return efficiency to determine if S-REITs could be included into a typical portfolio of bonds and equities to provide diversification benefits. …”
Get full text