Search Results - "Zsolt I Lázár"

Community detection by graph Voronoi diagrams by Deritei, Dávid, Lázár, Zsolt I, Papp, István, Járai-Szabó, Ferenc, Sumi, Róbert, Varga, Levente, Regan, Erzsébet Ravasz, Ercsey-Ravasz, Mária

“…Accurate and efficient community detection in networks is a key challenge for complex network theory and its applications. The problem is analogous to cluster…”
Get full text

A Novel Measure Inspired by Lyapunov Exponents for the Characterization of Dynamics in State-Transition Networks by Sándor, Bulcsú, Schneider, Bence, Lázár, Zsolt I, Ercsey-Ravasz, Mária

“…The combination of network sciences, nonlinear dynamics and time series analysis provides novel insights and analogies between the different approaches to…”
Get full text

Analyzing the Motion of Symmetric Tops Without Recurring to Analytical Mechanics by Lázár, Zsolt I., Jakovác, Antal, Hantz, Péter

“…Characterizing the dynamics of heavy symmetric tops is essential in several fields of theoretical and applied physics. Accordingly, a series of approaches have…”
Get full text

Infraslow oscillations in human sleep spindle activity by Lázár, Zsolt I., Dijk, Derk-Jan, Lázár, Alpár S.

“…•A new method to quantify infra slow oscillations (ISO) in sleep EEG was developed.•Binary sleep spindling signal (on-off) shows ISO at peak frequency…”
Get full text

Opportunities and challenges in partitioning the graph measure space of real-world networks by Józsa, Máté, Lázár, Alpár S, Lázár, Zsolt I

“…Abstract Based on a large dataset containing thousands of real-world networks ranging from genetic, protein interaction and metabolic networks to brain,…”
Get full text

Precession Intuitively Explained by Hantz, Péter, Lázár, Zsolt I.

“…Formal explanations of the dynamics of free and heavy tops are considered to be known for centuries. However, intuitive understanding of their unexpected…”
Get full text

Circadian regulation of slow waves in human sleep: Topographical aspects by Lazar, Alpar S., Lazar, Zsolt I., Dijk, Derk-Jan

“…Slow waves (SWs, 0.5–4Hz) in field potentials during sleep reflect synchronized alternations between bursts of action potentials and periods of membrane…”
Get full text

High-performance computing system for electroencephalographic data analysis by Lázár, Zsolt I., Heringa, Jouke R., Papp, István, Lázár, Alpár S.

Get full text

Sleep deficits but no metabolic deficits in premanifest Huntington's disease by Lazar, Alpar S., Panin, Francesca, Goodman, Anna O. G., Lazic, Stanley E., Lazar, Zsolt I., Mason, Sarah L., Rogers, Lorraine, Murgatroyd, Peter R., Watson, Laura P. E., Singh, Priya, Borowsky, Beth, Shneerson, John M., Barker, Roger A.

“…Objective Huntington disease (HD) is a fatal autosomal dominant, neurodegenerative condition characterized by progressively worsening motor and nonmotor…”
Get full text

Slow wave sleep and accelerated forgetting by Atherton, Kathryn E., Nobre, Anna C., Lazar, Alpar S., Wulff, Katharina, Whittaker, Roger G., Dhawan, Vandana, Lazar, Zsolt I., Zeman, Adam Z., Butler, Christopher R.

“…We investigated whether the benefit of slow wave sleep (SWS) for memory consolidation typically observed in healthy individuals is disrupted in people with…”
Get full text

Association of symptoms of insomnia and sleep parameters among kidney transplant recipients by Ronai, Katalin Z, Szentkiralyi, Andras, Lazar, Alpar S, Lazar, Zsolt I, Papp, Istvan, Gombos, Ferenc, Zoller, Rezso, Czira, Maria E, Lindner, Anett V, Mucsi, Istvan, Bodizs, Robert, Molnar, Miklos Z, Novak, Marta

“…Abstract Objective Insomnia complaints are frequent among kidney transplant (kTx) recipients and are associated with fatigue, depression, lower quality of life…”
Get full text

Coarse-graining model reveals universal exponential scaling in axonal length distributions by Józsa, Máté, Ercsey-Ravasz, Mária, Zsolt I Lázár

“…The exponential distance rule (EDR) is a well-documented phenomenon suggesting that the distribution of axonal lengths in the brain follows an exponential…”
Get full text

Mitigating ageing bias in article level metrics using citation network analysis by Tóth, István, Lázár, Zsolt I., Varga, Levente, Járai-Szabó, Ferenc, Papp, István, Florian, Răzvan V., Ercsey-Ravasz, Mária

“…•An ageing bias free article level scientometric indicator is defined.•The Time Debiased Significance Score (TDSS) eliminates any global trend.•The TDSS uses…”
Get full text

Coarse-graining effect in axonal wiring databases confirms the exponential distance rule by Józsa, Máté, Lázár, Zsolt I, Ercsey-Ravasz, Mária

“…Axonal connections in the mouse brain show exponential scaling in the number of connections with their length, recently referred to as the exponential distance…”
Get full text

Measuring dynamical phase transitions in time series by Sándor, Bulcsú, Rusu, András, Dénes, Károly, Ercsey-Ravasz, Mária, Lázár, Zsolt I

“…There is a growing interest in methods for detecting and interpreting changes in experimental time evolution data. Based on measured time series, the…”
Get full text

Opportunities and challenges in partitioning the graph measure space of real-world networks by Józsa, Máté, Lázár, Alpár S, Lázár, Zsolt I

“…Based on a large dataset containing thousands of real-world networks ranging from genetic, protein interaction, and metabolic networks to brain, language,…”
Get full text

Sleep deficits but no metabolic deficits in premanifest H untington's disease by Lazar, Alpar S., Panin, Francesca, Goodman, Anna O. G., Lazic, Stanley E., Lazar, Zsolt I., Mason, Sarah L., Rogers, Lorraine, Murgatroyd, Peter R., Watson, Laura P. E., Singh, Priya, Borowsky, Beth, Shneerson, John M., Barker, Roger A.

Get full text

Stochastic graph Voronoi tessellation reveals community structure by Lázár, Zsolt I, Papp, István, Varga, Levente, Járai-Szabó, Ferenc, Deritei, Dávid, Ercsey-Ravasz, Mária

“…Given a network, the statistical ensemble of its graph-Voronoi diagrams with randomly chosen cell centers exhibits properties convertible into information on…”
Get full text

Canonical ensemble of initial states leading to chiral fluctuations by Molnár, Dénes, Csernai, László P., Lázár, Zsolt I.

Get full text

COMODI: Architecture for a Component-Based Scientific Computing System by Lázár, Zsolt I, Kovács, Lehel István, Pârv, Bazil

“…The COmputational MODule Integrator (COMODI) is an initiative aiming at a component based framework, component developer tool and component repository for…”
Get full text