[PDF][PDF] The myth of diversification

DB Chua, M Kritzman, S Page - The Journal of …, 2009 - uat-globalmarkets.statestreet.com
Perhaps the most universally accepted precept of prudent investing is to diver-sify, yet this
precept grossly oversimplifies the challenge of portfolio construction. Consider a typical …

Group betweenness and co-betweenness: Inter-related notions of coalition centrality

ED Kolaczyk, DB Chua, M Barthélemy - Social Networks, 2009 - Elsevier
Vertex betweenness centrality is a metric that seeks to quantify a sense of the importance of
a vertex in a network in terms of its ‘control’ on the flow of information along geodesic paths …

Network kriging

DB Chua, ED Kolaczyk… - IEEE Journal on Selected …, 2006 - ieeexplore.ieee.org
DB Chua and ED Kolaczyk are with the Department of Mathematics and Statistics, Boston
University, Boston, MA 02215 USA (e-mail: dchua@math.bu.edu; kolaczyk@math.bu.edu). M. …

Efficient monitoring of end-to-end network properties

DB Chua, ED Kolaczyk… - Proceedings IEEE 24th …, 2005 - ieeexplore.ieee.org
It is often desirable to monitor end-to-end properties, such as loss rates or packet delays,
across an entire network. However, active end-to-end measurement in such settings does not …

[HTML][HTML] Complete rescue of obesity, diabetes, and infertility in db/db mice by neuron-specific LEPR-B transgenes

…, T Ludwig, SM Liu, SC Chua - The Journal of …, 2005 - Am Soc Clin Investig
… obesity and diabetes of db/db mice in the hemizygous state (Syn db/db) and in the homozygous
state (Syn/Syn db/db). In addition, we crossbred Nse/Nse db/db mice with Syn db/+ mice …

Regulation of Renal Lipid Metabolism, Lipid Accumulation, and Glomerulosclerosis in FVBdb/db Mice With Type 2 Diabetes

…, J Li, G Proctor, JL McManaman, S Lucia, S Chua… - Diabetes, 2005 - Am Diabetes Assoc
db/db mice on the FVB genetic background with loss-of-function mutation of the leptin receptor
(FVB-Lepr db mice or FVB db/db ) … from the kidneys of FVB db/db mice, with increases in …

Nus-wide: a real-world web image database from national university of singapore

TS Chua, J Tang, R Hong, H Li, Z Luo… - Proceedings of the ACM …, 2009 - dl.acm.org
This paper introduces a web image dataset created by NUS's Lab for Media Search. The
dataset includes: (1) 269,648 images and the associated tags from Flickr, with a total of 5,018 …

[HTML][HTML] Definitions and prevalence of multimorbidity in large database studies: a scoping review

YP Chua, Y Xie, PSS Lee, ES Lee - International Journal of …, 2021 - mdpi.com
… We defined large database studies as multimorbidity studies that used a study population
greater than 500,000. This number was … However, this is not feasible in large database studies. …

An eye fixation database for saliency detection in images

…, H Katti, N Sebe, M Kankanhalli, TS Chua - Computer Vision–ECCV …, 2010 - Springer
… In this paper, we present NUSEF- a database of eye-fixations compiled using an eye-tracker …
fixation database to learn what viewers attend to in everyday scenes, our database consists …

PLncDB: plant long non-coding RNA database

J Jin, J Liu, H Wang, L Wong, NH Chua - Bioinformatics, 2013 - academic.oup.com
… an online database for plant lncRNAs, named PLncDB (Plant long non-coding RNA database),
with … Table 1 compares information content between our database and those of others. …