Search Results - "Chen, Andrew Y."

4D Printing of Electroactive Materials by Chen, Andrew Y., Pegg, Elizabeth, Chen, Ailin, Jin, Zeqing, Gu, Grace X.

“…In recent years, the intersection of 3D printing and “smart” stimuli‐responsive materials has led to the development of 4D printing, an emerging field that is…”
Get full text

The Limits of p‐Hacking: Some Thought Experiments by CHEN, ANDREW Y.

“…ABSTRACT Suppose that the 300+ published asset pricing factors are all spurious. How much p‐hacking is required to produce these factors? If 10,000 researchers…”
Get full text

Steroids are required for epidermal cell fate establishment in Arabidopsis roots by Kuppusamy, Kavitha T, Chen, Andrew Y, Nemhauser, Jennifer L

“…The simple structure of Arabidopsis roots provides an excellent model system to study epidermal cell fate specification. Epidermal cells in contact with 2…”
Get full text

Missing values handling for machine learning portfolios by Chen, Andrew Y., McCoy, Jack

“…We characterize the structure and origins of missingness for 159 cross-sectional return predictors and study missing value handling for portfolios constructed…”
Get full text

External Habit in a Production Economy: A Model of Asset Prices and Consumption Volatility Risk by Chen, Andrew Y.

“…A standard real business-cycle model with external habit and capital adjustment costs matches a long list of asset price and business-cycle moments: equity,…”
Get full text

Narrowing the Differential Diagnosis for a Wide Complex Tachycardia by Chen, Andrew Y., Nishimura, Takuro, Tung, Roderick

Get full text

Publication Bias and the Cross-Section of Stock Returns by Chen, Andrew Y, Zimmermann, Tom

“…Abstract We develop an estimator for publication bias-adjusted returns and apply it to 156 published long-short portfolios. Our adjustment uses only in-sample…”
Get full text

A General Equilibrium Model of the Value Premium with Time-Varying Risk Premia by Chen, Andrew Y

Get full text

Current Treatment Options in Cardiovascular Medicine Arrhythmia Section From the His Bundle to the Left Bundle: Clinical Applications of Conduction System Pacing by Chen, Andrew Y., Upadhyay, Gaurav A.

“…Purpose of review Conduction system pacing (CSP) has emerged as a new pacing strategy for patients with bradyarrhythmia as well as for applications to deliver…”
Get full text

Direct subxiphoid pericardioscopic visualization of epicardial ventricular tachycardia mapping and ablation by Chen, Andrew Y., Narichania, Aalap, Onsager, David, Nayak, Hemal M., Tung, Roderick

Get full text

Carbon-fiber reinforced polymer composites: A comparison of manufacturing methods on mechanical properties by Chen, Andrew Y., Baehr, Sebastian, Turner, Austin, Zhang, Zilan, Gu, Grace X.

“…Carbon-fiber reinforced polymer composite materials are used throughout industry for their excellent mechanical properties; in particular, these composites…”
Get full text

Do t -Statistic Hurdles Need to Be Raised? by Chen, Andrew Y.

“…Many scholars have called for raising statistical hurdles to guard against false discoveries in academic publications. I show these calls may be difficult to…”
Get full text

Effect of Build Parameters on the Mechanical Behavior of Polymeric Materials Produced by Multijet Fusion by Chen, Andrew Y., Chen, Ailin, Wright, Jake, Fitzhugh, Andrew, Hartman, Aja, Zeng, Jun, Gu, Grace X.

“…Multijet fusion (MJF) is a novel additive manufacturing (AM) process for the powder bed fusion of thermoplastic polymers. In recent years, MJF has been…”
Get full text

Effect of Build Parameters on the Mechanical Behavior of Polymeric Materials Produced by Multijet Fusion by Chen, Andrew Y., Chen, Ailin, Wright, Jake, Fitzhugh, Andrew, Hartman, Aja, Zeng, Jun, Gu, Grace X.

“…The figure depicts the multi‐jet fusion printing of specimens used to study the effect of changing build parameters on mechanical properties. At each layer,…”
Get full text

B-PO03-206 TERMINATION OF VENTRICULAR FIBRILLATION DURING CATHETER ABLATION by Narichania, Aalap, Salazar, Pablo, Burris, Ryan, Chen, Andrew Y., Shatz, Nathaniel, Tung, Roderick

Get full text

B-PO05-220 SUCCESSFUL ABLATION OF INCESSANT UPPER SEPTAL VT IN A PATIENT WITH CARDIOGENIC SHOCK AND COVID by Burris, Ryan, Shatz, Nathaniel, Salazar, Pablo Ignacio, Chen, Andrew Y., Narichania, Aalap, Tung, Roderick

Get full text

B-PO05-117 VENTRICULAR TACHYCARDIA INVOLVING THE CONDUCTION SYSTEM IN STRUCTURAL HEART DISEASE: PREVALENCE, MECHANISMS, AND OUTCOMES by Chen, Andrew Y., Narichania, Aalap, Burris, Ryan, Salazar, Pablo I., Beaser, Andrew D., Aziz, Zaid, Ozcan, Cevher, Upadhyay, Gaurav A., Nayak, Hemal M., Tung, Roderick

Get full text

Compressive sampling of ECG bio-signals: Quantization noise and sparsity considerations by Allstot, Emily G, Chen, Andrew Y, Dixon, Anna M R, Gangopadhyay, Daibashish, Allstot, David J

“…Compressed sensing (CS) is an emerging signal processing paradigm that enables the sub-Nyquist processing of sparse signals; i.e., signals with significant…”
Get full text

Learning to Detect Pedestrians by Watching Videos by Chen, Andrew Y

“…The field of deep learning has experienced a resurgence in the recent years, particularly resulting with the advent of AlexNet. Supervised learning is…”
Get full text

Most claimed statistical findings in cross-sectional return predictability are likely true by Chen, Andrew Y

“…I develop simple and intuitive bounds for the false discovery rate (FDR) in cross-sectional return predictability publications. The bounds can be calculated by…”
Get full text