Results 191 to 200 of about 2,867 (224)

Longitudinal Monocyte Subset Dynamics as Biomarker in Adult Histiocytosis: Association With Mutational Status, Kinase Inhibitor Exposure and Relapse Risk

open access: yes
Hematological Oncology, Volume 44, Issue 5, September 2026.
Jerome Razanamahery   +10 more
wiley   +1 more source

Development of an evidence-informed implementation strategy for a digital supportive care platform for brain tumour patients, their carers and healthcare professionals. [PDF]

open access: yesDigit Health
Schadewaldt V   +14 more
europepmc   +1 more source

Ibrutinib and rituximab versus immunochemotherapy in patients with previously untreated mantle cell lymphoma (ENRICH): a randomised, open-label, phase 2/3 superiority trial. [PDF]

open access: yesLancet
Lewis DJ   +30 more
europepmc   +1 more source

Mapping the plasma proteomic architecture of systemic lupus erythematosus

open access: yes
Leung GHD   +13 more
europepmc   +1 more source

Aspirin Dosing for Secondary Prevention of Atherosclerotic Cardiovascular Disease in Male and Female Patients: A Secondary Analysis of the ADAPTABLE Randomized Clinical Trial.

open access: yesJAMA Cardiol
Benziger CP   +16 more
europepmc   +1 more source

Whittle Index for Partially Observed Binary Markov Decision Processes

IEEE Transactions on Automatic Control, 2017
We consider the problem of dynamically scheduling $M$ out of $N$ binary Markov chains when only noisy observations of state are available, with ergodic (equivalently, long run average) reward. By passing on to the equivalent problem of controlling the conditional distribution of state given observations and controls, it is cast as a restless ...
Vivek Borkar
exaly   +2 more sources

Whittle Index for AoI-Aware Scheduling

2020 International Conference on COMmunication Systems & NETworkS (COMSNETS), 2020
We consider a system consisting of multiple sensors that send updates to a monitoring station via a shared communication channel. The focus is on designing scheduling policies to minimize the time-average of the weighted sum of the Age-of-Information of the sensors.
Bejjipuram Sombabu   +3 more
openaire   +1 more source

A Novel Implementation of Q-Learning for the Whittle Index

2021
We develop a method for learning index rules for multi-armed bandits, restless bandits, and dynamic resource allocation where the underlying transition probabilities and reward structure of the system is not known. Our approach builds on an understanding of both stochastic optimisation (specifically, the Whittle index) and reinforcement learning ...
Lachlan J. Gibson   +2 more
openaire   +3 more sources

Whittle-indexability of the Cow Path Problem

Proceedings of the 2010 American Control Conference, 2010
In this paper we consider the well-studied Cow Path Problem (CPP), an on-line search problem that is typically treated with competitive analysis. This paper uses an alternative approach, posing the problem as a Markov Decision Problem (MDP). Our technical contribution is to prove that when posed as an MDP, a slightly relaxed version of the problem is ...
Tom Temple, Emilio Frazzoli
openaire   +1 more source

Restless bandits with controlled restarts: Indexability and computation of Whittle index

2019 IEEE 58th Conference on Decision and Control (CDC), 2019
Motivated by applications in machine repair, queueing, surveillance, and clinic care, we consider a scheduling problem where a decision maker can reset m out of n Markov processes at each time. Processes that are reset, restart according to a known probability distribution and processes that are not reset, evolve in a Markovian manner.
Nima Akbarzadeh, Aditya Mahajan
openaire   +1 more source

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