[NMusers] Postdoctoral fellowship opportunity

2007-06-04 Thread Hu, Chuanpu [CNTUS]
Postdoc Fellow Position for Pharmacometrics in PK, Modeling & Simulation Centocor R&D, Inc., a member of Johnson & Johnson's Family of Companies, is recruiting for a Post Doctoral Fellow, located in Chesterbrook, PA. Centocor, Inc. develops innovative biomedicines. The world leader in monoclonal a

[NMusers] Postdoctoral Fellowship Opportunity

2007-08-07 Thread Hu, Chuanpu [CNTUS]
NOTE: the following position has been re-approved due to recent restructuring at Johnson & Johnson. Interested candidates, even if applied before, should send CV to me directly. - Chuanpu Postdoc Fellow Position for Pharmacometrics in PK, Modeling & Simulation Centocor R&D, Inc., a member of

[NMusers] Career Opportunity at Centocor

2009-05-26 Thread Hu, Chuanpu [CNTUS]
Senior/Principal Scientist Position for Pharmacometrics in PK, Modeling & Simulation Centocor R&D, Inc., a member of Johnson & Johnson's Family of Companies, is recruiting for a Senior/Principal Scientist, located in Chesterbrook, PA. Centocor, Inc. develops innovative biomedicines. The world lea

RE: [NMusers] What does convergence/covariance show?

2009-08-25 Thread Hu, Chuanpu [CNTUS]
We have conducted simulations to show that an over-parameterized model, even if "true" and "significant," could give worse predictions (ref below). The simulations were conducted perhaps more like in the context of interpolations. What happens in extrapolation will be very much depend on the specif

RE: [NMusers] What does convergence/covariance show?

2009-08-26 Thread Hu, Chuanpu [CNTUS]
Hi Nick, With respect to this: "If you choose an Emax model you may still have a biased prediction but it will be a better prediction than one from a linear model. In the interpolation range of predictions the Emax model will still do better. I cannot see how it can do worse than the linear model

FW: [NMusers] Block versus diagonal omega

2010-08-30 Thread Hu, Chuanpu [CNTUS]
From: Hu, Chuanpu [CNTUS] Sent: Monday, August 30, 2010 8:46 AM To: 'Mark Sale' Cc: 'nmusers' Subject: RE: [NMusers] Block versus diagonal omega Mark, Nice thought – the test can be conducted, but the devil is in the details. This has to do with the intricacies of

RE: FW: [NMusers] Block versus diagonal omega

2010-08-30 Thread Hu, Chuanpu [CNTUS]
ighten.enphaseenergy.com/public/systems/aSDz2458 Original Message Subject: Re: FW: [NMusers] Block versus diagonal omega From: Leonid Gibiansky Date: Mon, August 30, 2010 2:47 pm To: "Hu, Chuanpu [CNTUS]" Cc: nmuser

RE: FW: [NMusers] Block versus diagonal omega

2010-08-31 Thread Hu, Chuanpu [CNTUS]
Behalf Of Leonid Gibiansky Sent: Monday, August 30, 2010 8:05 PM To: Hu, Chuanpu [CNTUS] Cc: Mark Sale - Next Level Solutions; nmusers@globomaxnm.com Subject: Re: FW: [NMusers] Block versus diagonal omega Chuanpu, These two problems (in OMEGA and THETA parametrizations) are identical (in a s

[NMusers] Pharmacometrics Job Opportunity - Research Scientist

2011-03-08 Thread Hu, Chuanpu [CNTUS]
Research Scientist Position for Pharmacometrics in Pharmacokinetics and Pharmacometrics Centocor R&D, Inc., a member of Johnson & Johnson's Family of Companies, is recruiting for a Research Scientist, located in Chesterbrook, PA. Centocor, Inc. develops innovative biomedicines. The world leader

[NMusers] Centocor Job Opportunity - Associate Director

2011-04-19 Thread Hu, Chuanpu [CNTUS]
Centocor R&D, Inc., a member of Johnson & Johnson's Family of Companies, is recruiting for an Associate Director in Pharmacokinetics and Pharmacometrics, located in Chesterbrook, PA. Centocor, Inc. develops innovative biomedicines. The world leader in monoclonal antibody production and technology,