Results 71 to 80 of about 13,931 (229)

Encounter Decisions for Patients With Diverse Sociodemographic Characteristics: Predictive Analytics of EMR Data From a Large Chain of Clinics

open access: yesJournal of Operations Management, Volume 71, Issue 4, Page 447-482, June 2025.
ABSTRACT Managing chronic diabetes care is a major challenge faced by healthcare organizations because it requires resource commitment over a long duration, high levels of patient engagement in the care process, and the socioeconomic and racial diversity of the patient population significantly affect care outcomes.
Ujjal Kumar Mukherjee   +2 more
wiley   +1 more source

Word-Based POMDP Dialog Management via Hybrid Learning

open access: yesIEEE Access, 2019
Dialog management plays an important role in the task-oriented dialog system. Most of the previous works divide dialog management into state tracker and action selector.
Shuyu Lei, Xiaojie Wang, Caixia Yuan
doaj   +1 more source

Precision Dosing in Presence of Multiobjective Therapies by Integrating Reinforcement Learning and PK‐PD Models: Application to Givinostat Treatment of Polycythemia Vera

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 6, Page 1018-1031, June 2025.
ABSTRACT Precision dosing aims to optimize and customize pharmacological treatment at the individual level. The integration of pharmacometric models with Reinforcement Learning (RL) algorithms is currently under investigation to support the personalization of adaptive dosing therapies.
Alessandro De Carlo   +2 more
wiley   +1 more source

Pilot Beam Sequence Design for Channel Estimation in Millimeter-Wave MIMO Systems: A POMDP Framework

open access: yes, 2014
In this paper, adaptive pilot beam sequence design for channel estimation in large millimeter-wave (mmWave) MIMO systems is considered. By exploiting the sparsity of mmWave MIMO channels with the virtual channel representation and imposing a Markovian ...
Kim, Donggun   +3 more
core   +1 more source

Modeling the collective behavior of pedestrians with the spontaneous loose leader–follower structure in public spaces

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 14, Page 1956-1974, 3 June 2025.
Abstract Gaining insights into pedestrian flow patterns in public spaces can greatly benefit decision‐making processes related to infrastructure planning. Interestingly, even pedestrians are unfamiliar with one another, they often follow others, drawing on positive information and engaging in a spontaneous collective behavior of pedestrians.
Jie Xu, Dengyu Xu, Jing Wu, Xiaowei Shi
wiley   +1 more source

Technical Report: Distribution Temporal Logic: Combining Correctness with Quality of Estimation [PDF]

open access: yes, 2013
We present a new temporal logic called Distribution Temporal Logic (DTL) defined over predicates of belief states and hidden states of partially observable systems.
Belta, Calin   +2 more
core  

Anytime Point-Based Approximations for Large POMDPs

open access: yes, 2011
The Partially Observable Markov Decision Process has long been recognized as a rich framework for real-world planning and control problems, especially in robotics.
Gordon, G., Pineau, J., Thrun, S.
core   +1 more source

The Role of Adaptation in Collective Human–AI Teaming

open access: yesTopics in Cognitive Science, Volume 17, Issue 2, Page 291-323, April 2025.
Abstract This paper explores a framework for defining artificial intelligence (AI) that adapts to individuals within a group, and discusses the technical challenges for collaborative AI systems that must work with different human partners. Collaborative AI is not one‐size‐fits‐all, and thus AI systems must tune their output based on each human partner ...
Michelle Zhao   +2 more
wiley   +1 more source

Selective Sensing and Access Strategy to Maximize Throughput in Cognitive Radio Sensor Network

open access: yesInternational Journal of Distributed Sensor Networks, 2014
This paper presents a selective spectrum sensing and access strategy in a cognitive radio sensor network (CRSN), in order to maximize the throughput of secondary user (SU) system.
Weijun Li   +4 more
doaj   +1 more source

Perseus: Randomized Point-based Value Iteration for POMDPs

open access: yes, 2011
Partially observable Markov decision processes (POMDPs) form an attractive and principled framework for agent planning under uncertainty. Point-based approximate techniques for POMDPs compute a policy based on a finite set of points collected in advance ...
Spaan, M. T. J., Vlassis, N.
core   +1 more source

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