Results 41 to 50 of about 19,190,977 (299)

Generalized Derangetropy Functionals for Modeling Cyclical Information Flow

Entropy
This paper introduces a functional framework for modeling cyclical and feedback-driven information flow using a generalized family of derangetropy operators.
Masoud Ataei, Xiaogang Wang
doaj   +1 more source

Information spreading in dynamic graphs [PDF]

Proceedings of the 2012 ACM symposium on Principles of distributed computing, 2012
We present a general approach to study the flooding time (a measure of how fast information spreads) in dynamic graphs (graphs whose topology changes with time according to a random process). We consider arbitrary converging Markovian dynamic graph process, that is, processes in which the topology of the graph at time $t$ depends only on its topology ...
Andrea Clementi, SILVESTRI, RICCARDO, Luca Trevisan   +2 more
openaire   +6 more sources

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

DI2E: Defense Intelligence Information Enterprise [PDF]

, 2016
The rising demand for rapid intelligence software solutions combined with limited Government funding has highlighted the need for an organized process to use resources more efficiently.
Space Dynamics Laboratory
core   +1 more source

Robust information transfer calculation reveals dynamic networks during sleep arousal

Frontiers in Network Physiology
Understanding the influence of cardiovascular diseases (CVD) on human regulatory functions is a major challenge in modern healthcare. This study explores whether the autonomic response to sleep arousals can serve as a diagnostic marker of the health of ...
Richard Hohmuth, Jakob J. Müller, Hagen Malberg, Martin Schmidt   +3 more
doaj   +1 more source

Physical Computation as Dynamics of Form that Glues Everything Together

Information, 2012
The framework is proposed where <em>matter</em> can be seen as related to <em>energy</em> in a way <em>structure</em> relates to <em>process</em> and <em>information</em> relates to <em> ...
Gordana Dodig Crnkovic
doaj   +1 more source

Opinion Dynamics with Limited Information

Algorithmica, 2018
AbstractWe study opinion formation games based on the famous model proposed by Friedkin and Johsen (FJ model). In today’s huge social networks the assumption that in each round agents update their opinions by taking into account the opinions of all their friends is unrealistic.
Dimitris Fotakis 0001, Anthimos Vardis Kandiros, Vasilis Kontonis, Stratis Skoulakis   +3 more
openaire   +5 more sources

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Inform: Efficient Information-Theoretic Analysis of Collective Behaviors

Frontiers in Robotics and AI, 2018
The study of collective behavior has traditionally relied on a variety of different methodological tools ranging from more theoretical methods such as population or game-theoretic models to empirical ones like Monte Carlo or multi-agent simulations.
Douglas G. Moore, Gabriele Valentini, Sara I. Walker, Michael Levin   +3 more
doaj   +1 more source

Temporal Dynamics in Information Tables [PDF]

Fundamenta Informaticae, 2012
An information table can change over time in several different ways: objects enter/exit the system, new attributes are considered, etc. As a consequence rough set instruments also change. At first, we recall a classification of dynamic increase of information with respect to three different factors: objects, attributes, values.
openaire   +2 more sources