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INFLUENCE OF INFORMATION ON CROWD DISPERSION PROCESS
International Journal of Modern Physics C, 2009The influence of information on the pedestrian in crowd dispersion process is investigated under the open boundary condition on the square lattice by the use of the lattice gas model of biased random walkers without the back step. It is found that the jamming phenomenon occurs when the total entrance density is small in spite of influence of ...
Tian, H., Xue, Y., Wei, Y.-F.
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INFORMATION PROBLEMS IN DISPERSED TEAMS.
Academy of Management Proceedings, 1997Analysis of communication exchanged by 13 dispersed teams shows that they were bedeviled by problems of information distribution and interpretation, with grave consequences for their collaborative ...
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Securing cloud data using information dispersal
2016 14th Annual Conference on Privacy, Security and Trust (PST), 2016The open nature and outsourced model of cloud computing, coupled with increasing sophistication of cyber attackers and rapid advancement in quantum computing, mandates a more adaptive and flexible approach to cloud data security. In this paper, we introduce a secure cloud storage system which can be layered transparently on existing public & private ...
Kheng Kok Mar +3 more
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Management of Classified Information for Information Dispersion Technology
2011 International Conference on Computational Science and Its Applications, 2011In recent years, we treat various electronic documents in a computer. This makes reuse and redistribution convenient. However, the information on electronic data has risks. We propose the technology of dividing information safely and managing it for avoiding of this problem. This technology is designed based on the algorithm of mathematical information
Kentaro Ishibashi, Kazuaki Tanaka
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Common Factors, Information, and Holdings Dispersion
Review of Finance, 2017Abstract We derive closed-form solutions for asset prices and portfolio holdings when agents have asset-specific information and/or information about common components that affect many assets. Our solutions are general, encompass existing information structures, and are used to analyze new structures.
Fontaine, Patrice +2 more
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Rectangular information lossless linear dispersion codes
IEEE Transactions on Wireless Communications, 2010This paper extends square M×M linear dispersion codes (LDC) proposed by Hassibi and Hochwald to T×M non-square linear dispersion codes of the same rate M, termed uniform LDC, or U-LDC. This paper establishes a unitary property of arbitrary rectangular U-LDC encoding matrices and determines their connection to the traceless minimal nonorthogonality ...
Jinsong Wu, Steven D. Blostein
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Dispersed Information and CEO Incentives
SSRN Electronic Journal, 2014I measure the social cost of stock-based compensation schemes in a model in which the CEO learns from market prices. In my model, all agents commit a small correlated error when forming their expectations about future productivity. The equilibrium stock price thus aggregates private information with noise.
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Information Dispersion and Auction Prices
SSRN Electronic Journal, 2006This paper derives comparative static implications of Nash equilibrium bidding in a mineral rights model of auctions. It then tests these implications to assess whether a model of Nash equilibrium behavior in a CV information structure characterizes eBay online computer auctions.
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House price dynamics with dispersed information
Journal of Economic Theory, 2014``The goal of this paper is to propose an extension of the standard user cost model to rationalize the heterogeneous behavior of housing prices in the US.'' The proposed model describes an economy with an infinite set of agents that live for two periods. In the first period, agents supply labor and make savings and housing decisions.
Favara, Giovanni, Song, Zheng
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Integral Particle Swarm Optimization with Dispersed Accelerator Information
Fundamenta Informaticae, 2009Integral-controlled particle swarm optimization (ICPSO) is an effective variant of particle swarm optimization (PSO) aiming to increase the population diversity. Due to the additional accelerator items, the behavior of ICPSO is more complex, and provides more chances to escaping from a local optimum than the standard version of PSO ...
Cui, Zhihua, Cai, Xingjuan
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