Global ETD Search
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Showing 1 to 7 of 7 for “"linear threshold"”.
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An Algorithm for Influence Maximization and Target Set Selection for the Deterministic Linear Threshold Model
… influence maximization under the deterministic linear threshold model and presents a novel heuristic for finding influential nodes in a graph with the goal of maximizing contagion spread that emanates from these influential nodes. Inputs to our algorithm include edge weights and vertex …
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On threshold models over finite networks
… finite networks based on a deterministic binary linear threshold model. Our starting point is a networked coordination game where each agent's payoff is the sum of the payoffs coming from pairwise interaction with each of the neighbors. We first establish that the best response dynamics in this …
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Graph methods in Multi Agent Systems Coordination and Social Network Analysis
… in a Social Network according to the so called Linear Threshold Model, in which the innovation is incepted in the network starting from a seed set, and nodes adopt the innovation if the ratio of the neighbours that have already adopted it is greater than or equal a certain threshold value. We …
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Factors affecting the initial stiffness and stiffness degradation of cohesive soils
… initial stiffness and small strain (Ea<O.1%) non-linearity in undrained triaxial compression: consolidation stress level (0.5-12 ksc), overconsolidation ratio ( 1,2,4,8), pre-shear consolidation stress path (loading vs. unloading), pre-shear lateral stress ratio (Ko- I), rate of shear …
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Stabilization of electron-scale turbulence by electron density gradient in NSTX
… correlation will be shown to be consistent with linear stabilization of ETG modes due to density gradient by using the analytical ETG linear threshold in [94] and linear gyrokinetic simulations with GS2 [95]. We also found that the observed power of the electron-scale turbulence (when it exists) …
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Demand Management and Delivery Optimization for E-Retail Fulfillment
… stationary arrival rates. We analyze a class of linear threshold policies proposed by Hodge (2008), in which each online (i.e., less desirable) customer is accepted if and only if the remaining inventory at the customer's arrival time exceeds a threshold that linearly decreases over the selling …
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NODE INFLUENCE IN NETWORK-BASED DISCRETE DYNAMICAL SYSTEMS
… simulations of the system. Finally, I define a thresholded representation of the dynamics (a generalized threshold network) to study different structural representations of the node update functions. I use these different representations and the IBMFA to calculate node influence and find that …