User profiles for W-L Loh

Wai Lam Loh

Associate Professor, Department of Mechanical Engineering, National University of …
Verified email at nus.edu.sg
Cited by 226

On Latin hypercube sampling

WL Loh - The annals of statistics, 1996 - projecteuclid.org
This paper contains a collection of results on Latin hypercube sampling. The first result is a
Berry-Esseen-type bound for the multivariate central limit theorem of the sample mean $\hat{\…

Compound Poisson approximation for nonnegative random variables via Stein's method

AD Barbour, LHY Chen, WL Loh - The Annals of Probability, 1992 - projecteuclid.org
The aim of this paper is to extend Stein's method to a compound Poisson distribution setting.
The compound Poisson distributions of concern here are those of the form POIS$(\nu)$, …

Cytocompatibility study of a natural biomaterial crosslinker—Genipin with therapeutic model cells

C Wang, TT Lau, WL Loh, K Su… - Journal of Biomedical …, 2011 - Wiley Online Library
Genipin has been widely used as a natural crosslinker to substitute chemical crosslinkers
such as glutaraldehyde to crosslink various biomaterials like gelatin, collagen, and chitosan. …

Human-eye versus computerized color matching

AUJ Yap, CPC Sim, WL Loh, JH Teo - Operative dentistry, 1999 - meridian.allenpress.com
This project compared the difference in color matching between human-eye assessment
and computerized colorimetry. Fifty dental personnel were asked to color match Vita Lumin …

On fixed-domain asymptotics and covariance tapering in Gaussian random field models

D Wang, WL Loh - 2011 - projecteuclid.org
Gaussian random fields are commonly used as models for spatial processes and maximum
likelihood is a preferred method of choice for estimating the covariance parameters. …

Fixed-domain asymptotics for a subclass of Matérn-type Gaussian random fields

WL Loh - 2005 - projecteuclid.org
Stein [Statist. Sci. 4 (1989) 432–433] proposed the Matérn-type Gaussian random fields as a
very flexible class of models for computer experiments. This article considers a subclass of …

On the asymptotic distribution of scrambled net quadrature

WL Loh - The Annals of Statistics, 2003 - projecteuclid.org
Recently, in a series of articles, Owen proposed the use of scrambled (tms) nets and (ts)
sequences in high-dimensional numerical integration. These scrambled nets and sequences …

Experimental study of the effect of pressure and gas density on the transition from stratified to slug flow in a horizontal pipe

WL Loh, V Hernandez-Perez, ND Tam, TT Wan… - International Journal of …, 2016 - Elsevier
This paper looks into the effect of the pressure on the transition from stratified to slug gas-liquid
flow in a horizontal pipeline. A systematic campaign of experiments was carried out at …

[HTML][HTML] Mid-career switch nursing students' perceptions and experiences of using immersive virtual reality for clinical skills learning: A mixed methods study

ST Lau, SY Liaw, WL Loh, LT Schmidt, J Yap… - Nurse Education …, 2023 - Elsevier
Background There has been an increase of mid-career professionals joining nursing. These
adult students possess significant expertise in other areas and may benefit substantially in …

[HTML][HTML] Single incision laparoscopic pancreas resection for pancreatic metastasis of renal cell carcinoma

…, Y İçscan, G Sarιçam, K Serin, WL Loh… - JSLS: Journal of the …, 2010 - ncbi.nlm.nih.gov
Background: Transumbilical single incision laparoscopic surgery (SILS) offers excellent
cosmetic results and may be associated with decreased postoperative pain, reduced need for …