Results 171 to 180 of about 1,581 (237)

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

Journal of Forecasting, Volume 45, Issue 4, Page 1797-1828, July 2026.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

On simulation, artificial intelligence, and the spirit of the Shokunin. [PDF]

Adv Simul (Lond)
Symon B.
europepmc   +1 more source

On unstable ground: gendered vulnerabilities and community perceptions of landslides in rural Uganda

Disasters, Volume 50, Issue 3, July 2026.
Abstract Despite a growing body of literature linking transnational sex and human immunodeficiency virus (HIV) among women across Sub‐Saharan Africa, knowledge gaps remain regarding the environmental or climate‐related drivers of these phenomena.
Julia K. Klayman, Kelly F. Austin
wiley   +1 more source

When the Group Agrees: Explaining Collective Recommendations From Core to Consensus

Expert Systems, Volume 43, Issue 7, July 2026.
ABSTRACT Finding an appropriate explanation for generated recommendations has become vital for increasing trustworthiness in current recommender systems (RSs). While the generation of explanations for recommendations aimed at individuals has recently received further study, explanations for group recommender systems (GRSs) scenarios remain inadequate ...
Raciel Yera, Mateus Toledo Da Silveira Leao   +1 more
wiley   +1 more source

Narrative Deference. [PDF]

Topoi (Dordr)
Byrne EA.
europepmc   +1 more source

Co‐Design at the Boundary: Understanding the Dynamics of Open Innovation Between Companies and Communities

Journal of Product Innovation Management, Volume 43, Issue 4, Page 641-664, July 2026.
ABSTRACT For over two decades, firms have built platforms and engaged open innovation communities to improve and customize their products through widened participation in the design process. While the benefits of involving those outside a firm as co‐designers have been well described, how co‐design processes unfold over time at the boundary between ...
Eric Reynolds Brubaker, Francesca Bellesia, Elisa Mattarelli, Pamela J. Hinds   +3 more
wiley   +1 more source

Patient care in complex Sociotechnological ecosystems and learning health systems. [PDF]

Learn Health Syst
Tu SP, Garcia B, Zhu X, Sewell D, Mishra V, Matin K, Dow A.   +6 more
europepmc   +1 more source

Generation of CCR4/CD7 Bispecific CAR‐T Cells Resistant to Fratricide and Exhaustion

Advanced Science, Volume 13, Issue 35, 24 June 2026.
The applications of CAR T‐cell therapy in T‐cell malignancies face limitations such as fratricide, effector‐cell exhaustion, and antigen‐escape. Herein, we developed fratricide‐ and exhaustion‐resistant CAR‐T cells that targeted CCR4 and CD7 simultaneously, with optional EGFRt safety switch. Additionally, scRNA‐seq unveiled new molecular targets, which
Sile Li, Yuanxin Li, Asif Rashid, Hong Kee Tan, Shing Chan, Man Yan Hui, Wilson Yau Ki Chan, Kee See Lam, Yinping Liu, Wenwei Tu, Wing Leung   +10 more
wiley   +1 more source

Potential Role of Lymphovenous Bypass in Mitigating Alzheimer's Disease Dementia. [PDF]

Arch Plast Surg
Xie Q, Pak CJ, Kwon J, Chao SC, Hong JP.
europepmc   +1 more source

DepthPark: Smart, Cost‐Effective Vision‐Based Indoor Parking Management System Using Single Monocular Depth Estimation

Applied AI Letters, Volume 7, Issue 2, June 2026.
DepthPark is a cost‐effective indoor parking management system that uses monocular cameras, two fixed cameras, and one mobile camera per parking lane, together with deep learning. By combining license plate recognition, parking‐slot classification, and single‐frame depth estimation, the system enables real‐time occupancy monitoring and parking ...
Lakshay Naresh Ramchandani, Abdsamad Benkrid   +1 more
wiley   +1 more source