Results 161 to 170 of about 6,391 (215)

Evolving Standards: Good Clinical Practice Insights from US FDA, MHRA UK, and Health Canada. [PDF]

open access: yesClin Pharmacol Ther
Grandinetti C   +11 more
europepmc   +1 more source

Critical to Quality Assessment Methodology: An Adaptable Clinical Trial Risk Management and Quality Assurance Approach for Quality Functions in Pharmaceutical Companies, Developed by the Inter-Company IMPALA Consortium. [PDF]

open access: yesTher Innov Regul Sci
Trevett K   +8 more
europepmc   +1 more source

Critical chemistry manufacturing and controls considerations for mRNA lipid nanoparticle translation. [PDF]

open access: yesDiscov Nano
Liu L   +8 more
europepmc   +1 more source

Analysis of a QBD process that depends on background QBD processes

open access: yes, 2018
Abstract: "We define a class of Markov chains that are called recursive foreground-background quasi-birth-and-death (RFBQBD) processes, and describe approximate (nearly exact) analyses of an RF-BQBD process. An RFBQBD process consists of a foreground QBD process whose transitions depend on the level of a background QBD process, where the transitions of
Takayuki Osogami (5409182)
openaire   +2 more sources

On Matrix-Geometric Solution of Nested QBD Chains

Queueing Systems, 2003
The authors study a nested quasi-birth-and-death (QBD) process, which is a three-dimensional generalization of a QBD process. It is shown that the stationary distribution of the process may be expressed in terms of the fundamental matrices of certain submatrices of the generator of the process, while these fundamental matrices themselves may be ...
Khosrow Sohraby, Bong Dae Choi
exaly   +3 more sources

Stationary distribution of a perturbed QBD process

ACM SIGMETRICS Performance Evaluation Review, 2012
We consider Quasi-Birth-and-Death processes and our purpose is to assess the impact of small variation of the initial parameters.
Dendievel, Sarah   +2 more
openaire   +2 more sources

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