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Quantifying Wikipedia Usage Patterns Before Stock Market Moves
TLDR
We present evidence in line with the intriguing suggestion that data on changes in how often financially related Wikipedia pages were viewed may have contained early signs of stock market moves. Expand
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Dominating Clasp of the Financial Sector Revealed by Partial Correlation Analysis of the Stock Market
What are the dominant stocks which drive the correlations present among stocks traded in a stock market? Can a correlation analysis provide an answer to this question? In the past, correlation basedExpand
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Semantic organization in children with cochlear implants: computational analysis of verbal fluency
Purpose: Cochlear implants (CIs) enable children with severe and profound hearing impairments to perceive the sensation of sound sufficiently to permit oral language acquisition. So far, studies haveExpand
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Network of Interdependent Networks: Overview of Theory and Applications
TLDR
We review the analytical framework and the results for percolation laws for a network of networks formed by interdependent random networks. Expand
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Spontaneous recovery in dynamical networks
Networks that fail can sometimes recover spontaneously—think of traffic jams suddenly easing or people waking from a coma. A model for such recoveries reveals spontaneous ‘phase flipping’ betweenExpand
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Flexibility of thought in high creative individuals represented by percolation analysis
TLDR
We propose a quantitative measure of flexibility based on the robustness of semantic memory networks to attack, assuming that the higher robustness, the higher the flexibility of the network. Expand
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Quantifying the Behavior of Stock Correlations Under Market Stress
Understanding correlations in complex systems is crucial in the face of turbulence, such as the ongoing financial crisis. However, in complex systems, such as financial systems, correlations are notExpand
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Network Theory Analysis of Antibody-Antigen Reactivity Data: The Immune Trees at Birth and Adulthood
Motivation New antigen microarray technology enables parallel recording of antibody reactivities with hundreds of antigens. Such data affords system level analysis of the immune system's organizationExpand
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The Index cohesive effect on stock market correlations
AbstractWe present empirical examination and reassessment of the functional role of the market Index, using datasets of stock returns for eight years, by analyzing and comparing the results for twoExpand
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Dependency Relations among International Stock Market Indices
We develop networks of international stock market indices using information and correlation based measures. We use 83 stock market indices of a diversity of countries, as well as their single dayExpand
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