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Real event detection and the treatment of congestive heart failure: an efficient technique to help cardiologists to make crucial decisions
Paper discussing the treatment of congestive heart failure. Abstract: Using a method of entropic analysis of time series we establish the correlation between heartbeat long-range memory and mortality risk in patients with congestive heart failure.
Date:
September 2002
Creator:
Allegrini, Paolo; Balocchi, Rita; Chillemi, Santi; Grigolini, Paolo; Hamilton, P.; Maestri, Roberto et al.
System:
The UNT Digital Library
Short- and Long-Term Statistical Properties of Heartbeat Time-Series in Healthy and Pathological Subjects
Paper discussing short- and long-term statistical properties of heartbeat time-series in healthy and pathological subjects.
Date:
October 2002
Creator:
Allegrini, Paolo; Balocchi, Rita; Chillemi, Santi; Grigolini, Paolo; Palatella, Luigi & Raffaelli, G.
System:
The UNT Digital Library
Conflict between trajectories and density description: the statistical source of disagreement
Paper discussing the statistical source of disagreement between trajectories and density description.
Date:
December 2002
Creator:
Allegrini, Paolo; Grigolini, Paolo; Palatella, Luigi & Rosa, Angelo
System:
The UNT Digital Library
Cognitive Scale-Free Networks as a Model for Intermittency in Human Natural Language
Paper discussing cognitive scale-free networks as a model for intermittency in human natural language.
Date:
2003
Creator:
Allegrini, Paolo; Grigolini, Paolo & Palatella, Luigi
System:
The UNT Digital Library
In the search for the low-complexity sequences in prokaryotic and eukaryotic genomes: how to derive a coherent picture from global and local entropy measures
Paper discussing the search for the low-complexity sequences in prokaryotic and eukaryotic genomes and how to derive a coherent picture from global and local entropy measures.
Date:
2003
Creator:
Acquisti, Claudia; Allegrini, Paolo; Bogani, Patrizia; Buiatti, Marcello, 1937-; Catanese, Elena; Fronzoni, Leone et al.
System:
The UNT Digital Library
Reply to the Comment "Intercluster correlation in Seismicity" by Helmstetter and Sornette
This paper is a reply to the comment by Helmstetter and Sornette titled "Intercluster correlation in Seismicity" which addresses an important point in a paper written by the authors that needs to be clarified.
Date:
September 15, 2003
Creator:
Mega, Mirko S.; Allegrini, Paolo; Grigolini, Paolo; Latora, Vito; Palatella, Luigi; Rapisarda, Andrea et al.
System:
The UNT Digital Library
Detection of invisible and crucial events: from seismic fluctuations to the war against terrorism
Paper discussing the detection of invisible and crucial events.
Date:
October 28, 2003
Creator:
Allegrini, Paolo; Fronzoni, Leone; Grigolini, Paolo; Latora, Vito; Mega, Mirko S.; Palatella, Luigi et al.
System:
The UNT Digital Library
Non-Poisson processes: regression to equilibrium versus equilibrium correlation functions
Paper discussing non-Poisson processes and regression to equilibrium versus equilibrium correlation functions.
Date:
2004
Creator:
Allegrini, Paolo; Grigolini, Paolo; Palatella, Luigi; Rosa, Angelo & West, Bruce J.
System:
The UNT Digital Library
Modeling and Optimization of Deflection Slits for Fast-Pulsing of a Low Energy Ion Beam
This paper discusses research on modeling and optimization of deflection slits for fast-pulsing of a low energy ion beam. The authors also investigate simulated slit configurations that reduce the length of the fields along the beam axis, thus optimizing the pulsing mechanism.
Date:
March 30, 2006
Creator:
Bosca, Ryan & Weathers, Duncan L.
System:
The UNT Digital Library
Response of Complex Systems to Complex Perturbations: the Complexity Matching Effect
Paper discussing the complexity matching effect.
Date:
December 2006
Creator:
Allegrini, Paolo; Bologna, Mauro; Grigolini, Paolo & West, Bruce J.
System:
The UNT Digital Library
Aging and Rejuvenation with Fractional Derivatives
Article on aging and rejuvenation with fractional derivatives.
Date:
February 2, 2008
Creator:
Aquino, Gerardo; Bologna, Mauro; Grigolini, Paolo & West, Bruce J.
System:
The UNT Digital Library
From Knowledge, Knowability and the Search for Objective Randomness to a New Vision of Complexity
Paper discussing knowledge, knowability, and the search for objective randomness to a new vision of complexity.
Date:
February 2, 2008
Creator:
Allegrini, Paolo; Giuntoli, Martina; Grigolini, Paolo & West, Bruce J.
System:
The UNT Digital Library
Scaling in Non-stationary Time Series 2: Teen Birth Phenomenon
This paper is devoted to the problem of statistical mechanics raised by the analysis of an issue of sociological interest: the teen birth phenomenon.
Date:
February 2, 2008
Creator:
Ignaccolo, Massimiliano; Allegrini, Paolo; Grigolini, Paolo; Hamilton, P. & West, Bruce J.
System:
The UNT Digital Library
Scaling in Non-Stationary time series I
Paper discussing scaling in non-stationary time series.
Date:
February 2, 2008
Creator:
Ignaccolo, Massimiliano; Allegrini, Paolo; Grigolini, Paolo; Hamilton, P. & West, Bruce J.
System:
The UNT Digital Library
Non-extensive diffusion entropy analysis: non-stationarity in teen birth phenomena
Paper discussing non-extensive diffusion entropy analysis and non-stationarity in teen birth phenomena.
Date:
February 6, 2008
Creator:
Scafetta, Nicola; Grigolini, Paolo; Hamilton, P. & West, Bruce J.
System:
The UNT Digital Library
Renewal aging and linear response
Paper discussing the linear response to an external perturbation of a renewal process, in an aging condition that, with no perturbation, would yield super-diffusion.
Date:
February 6, 2008
Creator:
Allegrini, Paolo; Ascolani, Gianluca; Bologna, Mauro & Grigolini, Paolo
System:
The UNT Digital Library
Renewal Aging as Emerging Property of Phase Synchronization
Paper discussing renewal aging as emerging property of phase synchronization.
Date:
February 6, 2008
Creator:
Bianco, Simone; Geneston, Elvis L.; Grigolini, Paolo & Ignaccolo, Massimiliano
System:
The UNT Digital Library
The Look of Sound: Acoustic Cancellation in Architecture
This paper discusses research on acoustic cancellation in architecture.
Date:
April 3, 2008
Creator:
McCord, Cameron & Matteson, Samuel E.
System:
The UNT Digital Library
Enhanced UV Light emission from Silicon nanoparticles induced by Au ion implantation
Paper discussing a study of light emitting silicon fabricated by ion implantation.
Date:
November 2, 2008
Creator:
Singh, Akhilesh; Grycznski, Karol G.; Rout, Bibhudutta; Li, Jianyou; McDaniel, Floyd Del. (Floyd Delbert), 1942-; Neogi, Arup et al.
System:
The UNT Digital Library
Dynamics of EEG Entropy: beyond signal plus noise
Paper discussing the dynamics of EEG entropy.
Date:
February 6, 2009
Creator:
Ignaccolo, Massimiliano; Latka, Miroslaw; Jernajczyk, Wojciech; Grigolini, Paolo & West, Bruce J.
System:
The UNT Digital Library
Probability flux as a method for detecting scaling
Paper on probability flux as a method for detecting scaling.
Date:
April 5, 2010
Creator:
Ignaccolo, Massimiliano; Grigolini, Paolo & West, Bruce J.
System:
The UNT Digital Library
Unexpected Structures for Intercalation of Sodium in Epitaxial Graphene-SiC Interfaces
In this paper, the authors show using scanning tunneling microscopy, spectroscopy, and ab initio calculations that several intercalation structures exist for Na in epitaxial graphene on SiC(0001). Intercalation takes place at room temperature and Na electron-dopes the graphene. It intercalates in-between single-layer graphene and the carbon-rich interfacial layer. It also penetrates beneath the interfacial layer and decouples it to form a second graphene layer. This decoupling is accelerated by annealing and is verified by direct Na deposition onto the interface layer. The authors' observations show that intercalation in graphene is fundamentally different than in graphite and is a versatile means of electronic control.
Date:
February 2012
Creator:
Sandin, Andreas; Jayasekera, Thushari; Rowe, J. E.; Kim, Ki Wook; Buongiorno Nardelli, Marco & Dougherty, Daniel B.
System:
The UNT Digital Library
The Growth and Characterization of Aluminum Nitride (AlN) Nanowires
This paper discusses research on the growth and characterization of aluminum nitride (AlN) nanowires.
Date:
April 19, 2012
Creator:
Herro, Alicia & Philipose, Usha
System:
The UNT Digital Library
Statistical analysis of air and sea temperature anomalies
Paper discussing the statistical analysis of air and sea temperature anomalies.
Date:
March 11, 2013
Creator:
Scafetta, Nicola; Imholt, Timothy; Grigolini, Paolo & Roberts, James A.
System:
The UNT Digital Library