Exploratory Subgroup Identification for Biopharmaceutical Development

2020 ◽  
pp. 245-270
Author(s):  
Xin Huang ◽  
Yihua Gu ◽  
Yan Sun ◽  
Ivan S. F. Chan
Keyword(s):  
Subgroup Identification

An improved query for the hidden subbroup problem

2014 ◽  
Vol 14 (5&6) ◽  
pp. 467-492
Author(s):  
Asif Shakeel
Keyword(s):  
Abelian Group ◽  
Standard Method ◽  
Finite Abelian Group ◽  
Quantum Algorithms ◽  
Success Probability ◽  
Hidden Subgroup Problem ◽  
Subgroup Identification ◽  
Subgroup Problem ◽  
Query Algorithms

The Hidden Subgroup Problem (HSP) is at the forefront of problems in quantum algorithms. In this paper, we introduce a new query, the \textit{character} query, generalizing the well-known phase kickback trick that was first used successfully to efficiently solve Deutsch's problem. An equal superposition query with $\vert 0 \rangle$ in the response register is typically used in the ``standard method" of single-query algorithms for the HSP. The proposed character query improves over this query by maximizing the success probability of subgroup identification under a uniform prior, for the HSP in which the oracle functions take values in a finite abelian group. We apply our results to the case when the subgroups are drawn from a set of conjugate subgroups and obtain a success probability greater than that found by Moore and Russell.

Data-Driven Subgroup Identification in Confirmatory Clinical Trials

2021 ◽  
Author(s):  
Pierre Bunouf ◽  
Mélanie Groc ◽  
Alex Dmitrienko ◽  
Ilya Lipkovich
Keyword(s):  
Clinical Trials ◽  
Data Driven ◽  
Subgroup Identification ◽  
Confirmatory Clinical Trials

scholarly journals Subgroup identification using covariate‐adjusted interaction trees

2019 ◽  
Vol 38 (21) ◽  
pp. 3974-3984 ◽  
Author(s):  
Jon Arni Steingrimsson ◽  
Jiabei Yang
Keyword(s):  
Subgroup Identification

Surface plasmon resonance imaging for ABH antigen detection on red blood cells and in saliva: secretor status-related ABO subgroup identification

The Analyst ◽  
2017 ◽  
Vol 142 (9) ◽  
pp. 1471-1481 ◽  
Author(s):  
Patjaree Peungthum ◽  
Krisda Sudprasert ◽  
Ratthasart Amarit ◽  
Armote Somboonkaew ◽  
Boonsong Sutapun ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Blood Cells ◽  
Antibody Array ◽  
Surface Plasmon Resonance Imaging ◽  
Resonance Imaging ◽  
Secretor Status ◽  
Subgroup Identification ◽  
Spr Imaging

Fewer steps for ABO subgroup identification by using the SPR imaging incorporating an antibody array was presented.

Sign in / Sign up

Export Citation Format

Share Document