Results 31 to 40 of about 164,698 (293)

Expanded NK cells used for adoptive cell therapy maintain diverse clonality and contain long-lived memory-like NK cell populations

Molecular Therapy: Oncolytics, 2023
Multiple clinical trials exploring the potential of adoptive natural killer (NK) cell therapy for cancer have employed ex vivo expansion using feeder cells to obtain large numbers of NK cells.
David S.J. Allan, Chuanfeng Wu, Ryland D. Mortlock, Mala Chakraborty, Katayoun Rezvani, Jan K. Davidson-Moncada, Cynthia E. Dunbar, Richard W. Childs   +7 more
doaj   +1 more source

Tropical probability theory and an application to the entropic cone [PDF]

, 2019
In a series of articles, we have been developing a theory of tropical diagrams of probability spaces, expecting it to be useful for information optimization problems in information theory and artificial intelligence. In this article, we give a summary of
Matveev, Rostislav, Portegies, Jacobus W.   +1 more
core   +2 more sources

Shannon entropy of brain functional complex networks under the influence of the psychedelic Ayahuasca [PDF]

, 2016
The entropic brain hypothesis holds that the key facts concerning psychedelics are partially explained in terms of increased entropy of the brain's functional connectivity.
de Araujo, Draulio B., Onias, Heloisa, Palhano-Fontes, Fernanda, Viol, A., Viswanathan, G. M.   +4 more
core   +6 more sources

On the Achievable Rate Under Finite Codelength for RIS-Aided Systems

IEEE Access, 2021
The ideal Shannon channel capacity can only be achieved by infinite codelength, so it is not accurate for practical finite codelength. The codelength of channel coding schemes heavily affects the performance of communication systems, but it cannot be too
Xiang Liu
doaj   +1 more source

Appraising the Degrees of Sprawl, Freedom and Goodness of Urban Growth Detection Using Geoinformatics Approach - A Study of Tumkur City in Karnataka State, India [PDF]

Nature Environment and Pollution Technology
The urban expansion analysis plays a significant role in the physical, social, and environmental dimensions of the cities. The research was conducted to monitor the urban growth and urban sprawl analysis of Tumkur city from 2000 to 2020 using ...
A. Kishor Kumar, Govindaraju, C. J. Rakesh and S. Lokanath
doaj   +1 more source

Entanglement entropy and the large N expansion of two-dimensional Yang-Mills theory

Journal of High Energy Physics, 2020
Two-dimensional Yang-Mills theory is a useful model of an exactly solvable gauge theory with a string theory dual at large N. We calculate entanglement entropy in the 1/N expansion by mapping the theory to a system of N fermions interacting via a ...
William Donnelly, Sydney Timmerman, Nicolás Valdés-Meller   +2 more
doaj   +1 more source

Effects of Pedicularis kansuensis Expansion on Plant Community Characteristics and Soil Nutrients in an Alpine Grassland

Plants, 2022
Pedicularis kansuensis is an indicator species of grassland degradation. Its population expansion dramatically impacts the production and service function of the grassland ecosystem, but the effects and mechanisms of the expansion are still unclear.
Ruimin Qin, Jingjing Wei, Li Ma, Zhonghua Zhang, Yandi She, Hongye Su, Tao Chang, Beilong Xie, Honglin Li, Wenying Wang, Guoxi Shi, Huakun Zhou   +11 more
doaj   +1 more source

Power Topp–Leone exponential negative family of distributions with numerical illustrations to engineering and biological data

Open Physics, 2023
This article puts forth a novel category of probability distributions obtained from the Topp–Leone distribution, the inverse-KK exponential distribution, and the power functions.
Atchadé Mintodê Nicodème, Otodji Théophile, Djibril Aliou Moussa, N’bouké Melchior   +3 more
doaj   +1 more source

The Entropy of a Binary Hidden Markov Process [PDF]

, 2005
The entropy of a binary symmetric Hidden Markov Process is calculated as an expansion in the noise parameter epsilon. We map the problem onto a one-dimensional Ising model in a large field of random signs and calculate the expansion coefficients up to ...
A. Schliep, B. Derrida, D.J.C. MacKay, D.S. Fisher, Eytan Domany, G. Grinstein, I. Kanter, I. Kanter, Ido Kanter, L.R. Rabiner, Or Zuk, T.M. Cover, Y. Ephraim   +12 more
core   +4 more sources

Disjunctive and conjunctive decompositions of incompletely defined Boolean functions in a Binary Decision Diagram

Informatika
Objectives. The problems of minimizing the number of cofactors (subfunctions) of the Shannon expansions located at the same level of the BDD, representing a system of incompletely defined (partial) Boolean functions, are considered.
P. N. Bibilo
doaj   +1 more source