Institution
University of Paderborn
Education•Paderborn, Nordrhein-Westfalen, Germany•
About: University of Paderborn is a education organization based out in Paderborn, Nordrhein-Westfalen, Germany. It is known for research contribution in the topics: Computer science & Context (language use). The organization has 6684 authors who have published 16929 publications receiving 323154 citations.
Topics: Computer science, Context (language use), Software, Control reconfiguration, Nonlinear system
Papers published on a yearly basis
Papers
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01 Jan 2003
TL;DR: The non-local semantics of Event Driven Process Chains (EPCs) have been extensively studied in the literature as discussed by the authors, where the most debatable features of EPCs are their nonlocal semantics.
Abstract: One of the most debatable features of Event driven Process Chains (EPCs) is their non-local semantics. Most non-local semantics for EPCs either have a formal flaw or no formal definition is given at all.
136 citations
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TL;DR: In this article, the magnetic and structural properties of iron clusters up to Fe32 were investigated and a density-functional based tight-binding scheme fully incorporating the effects of spin polarisation and charge transfer in a self-consistent manner was used.
136 citations
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TL;DR: In this paper, the causal relationship between terrorism and economic growth was analyzed, running a series of tests for Granger non-causality with panel data for a maximum of 160 countries from 1970 to 1990.
Abstract: This article analyzes the causal relationship between terrorism and economic growth, running a series of tests for Granger non–causality with panel data for a maximum of 160 countries from 1970 to ...
136 citations
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TL;DR: It is demonstrated that the interplay of linear losses, discreteness and energy gradients leads to genuinely new coherent phenomena in classical and quantum optical experiments.
Abstract: We study light propagation in a photonic system that shows stepwise evolution in a discretized environment. It resembles a discrete-time version of photonic waveguide arrays or quantum walks. By introducing controlled photon losses to our experimental setup, we observe unexpected effects like subexponential energy decay and formation of complex fractal patterns. This demonstrates that the interplay of linear losses, discreteness and energy gradients leads to genuinely new coherent phenomena in classical and quantum optical experiments. Moreover, the influence of decoherence is investigated.
135 citations
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TL;DR: The findings suggest that with increasing skill level, golfers have developed task solving strategies including focussed attention and an economy in parietal sensory information processing which lead to more successful performance.
Abstract: A skilled player in goal-directed sports performance has the ability to process internal and external information in an effective manner and decide which pieces of information are important and which are irrelevant. Focused attention and somatosensory information processing play a crucial role in this process. Electroencephalographic (EEG) recordings are able to demonstrate cortical changes in conjunction with this concept and were examined during a golf putting performance in an expert-novice paradigm. The success in putting (score) and performance-related cortical activity were recorded with an EEG during a 5 x 4 min putting series. Subjects were asked to putt balls for four min at their own pace. The EEG data was divided into different frequencies: Theta (4.75-6.75 Hz), Alpha-1 (7-9.5 Hz), Alpha-2 (9.75-12.5 Hz) and Beta-1 (12.75-18.5 Hz) and performance related power values were calculated. Statistical analysis shows significant better performance in the expert golfers (P < 0.001). This was associated with higher fronto-midline Theta power (P < 0.05) and higher parietal Alpha-2 power values (P < 0.05) compared to the novices in golf putting. Frontal Theta and parietal Alpha-2 spectral power in the ongoing EEG demonstrate differences due to skill level. Furthermore the findings suggest that with increasing skill level, golfers have developed task solving strategies including focussed attention and an economy in parietal sensory information processing which lead to more successful performance. In a theoretical framework both cortical parameters may play a role in the concept of the working memory.
135 citations
Authors
Showing all 6872 results
Name | H-index | Papers | Citations |
---|---|---|---|
Martin Karplus | 163 | 831 | 138492 |
Marco Dorigo | 105 | 657 | 91418 |
Robert W. Boyd | 98 | 1161 | 37321 |
Thomas Heine | 84 | 423 | 24210 |
Satoru Miyano | 84 | 811 | 38723 |
Wen-Xiu Ma | 83 | 420 | 20702 |
Jörg Neugebauer | 81 | 491 | 30909 |
Thomas Lengauer | 80 | 477 | 34430 |
Gotthard Seifert | 80 | 445 | 26136 |
Reshef Tenne | 74 | 529 | 24717 |
Tim Meyer | 74 | 548 | 24784 |
Qiang Cui | 71 | 292 | 20655 |
Thomas Frauenheim | 70 | 451 | 17887 |
Walter Richtering | 67 | 332 | 14866 |
Marcus Elstner | 67 | 209 | 18960 |