Results 241 to 250 of about 1,341,632 (290)

Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer

open access: yesAging and Cancer, EarlyView.
Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss   +12 more
wiley   +1 more source

Experience-dependent predictions of feedforward and contextual information in mouse visual cortex

open access: yes
Seignette K   +10 more
europepmc   +1 more source

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham   +7 more
wiley   +1 more source

Recommendation with contextual information

2021
Information retrieval (IR) systems have tremendously broaden users' access to information. However, users need to select their needs from trillions of information indexed daily. Due to the "semantic gap" between queries and indexed terms in IR system, whether users can satisfy their needs depends on whether they use the correct terms as queries ...
Jia Huang, Xiaohua Hu
openaire   +1 more source

Contextual information and temporal terms

Journal of Child Language, 1989
ABSTRACTWe report an experiment designed to identify how contextual information can influence children's performance on an experimental task involving temporal terms. Grain (1982) reported improved performance on a comprehension task when subjects were provided with contextual information, and he suggested that the improvement was due to satisfaction ...
P, Gorrell, S, Crain, J D, Fodor
openaire   +2 more sources

The contextual nature of medical information

International Journal of Medical Informatics, 1999
Successful design of information systems in health care starts with a thorough understanding of the practices in which the systems are to function. In this paper, we discuss the nature of 'medical information' from a sociological perspective. We focus on the (im)possibilities of the utilization of primary health care data for secondary purposes such as
Berg, M (Marc), Goorman, E (Els)
openaire   +2 more sources

Incorporating Contextual Information In Image Segmentation

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 1992
An image segmentation technique which incorporates spatial (contextual) information is described in this paper. This method uses the sigma probability concept to determine if the center pixel of a window is to bc merged with a previously established region within the window or if it is to become the initial member of a ncw rcgion. Also.
Chih-Cheng Hung, Youngsup Kim
openaire   +1 more source

Contextual Information Systems

2005
A rather common way of formalizing contexts as first class objects starts from the basic relation ist(c,p) which asserts that the proposition p is true in the context c. However, the space in which terms take values may itself be context-sensitive. Our aim is to introduce contexts as abstract mathematical entities in a more general framework which ...
Carlos Martín-Vide, Victor Mitrana
openaire   +1 more source

Contextual Information-Based Multichannel Synthetic Aperture Radar Interferometry: Addressing DEM reconstruction using contextual information

IEEE Signal Processing Magazine, 2014
Interferometric synthetic aperture radar (InSAR) systems are capable of providing an estimate of the digital elevation model (DEM) of the imaged ground scene. This is usually done by means of a phase unwrapping (PU) operation. In the absence of additional regularity constraints, PU is an ill-posed problem, because the solution is not unique ...
BASELICE, FABIO   +3 more
openaire   +2 more sources

Information bazaar

Proceedings of the 5th ACM workshop on HotPlanet, 2013
The rise in the number of smart devices has created a large ecosystem centred on users? personal information and online activities. Numerous smartphone applications and social networking sites harvest and catalogue users' personal information, enabling brokers such as Google and Facebook to provide a platform for advertisers to use this information for
Kamleitner, Bernadette   +3 more
openaire   +1 more source

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