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The Small World Model for Search Problems

Social Search in Small-World Experiments

Social Search in Small-World Experiments

... cent small-world experiments, comprising a total of 162,328 message chains, and directed at one of 30 “targets” spread across 19 countries, we model heterogeneity in chain attri- tion rates as a ...

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Efficient Search in Gnutella-like Small-World Peerto-Peer

Efficient Search in Gnutella-like Small-World Peerto-Peer

... In this paper we demonstrated the “small-world” property of Gnutella network and proposed a new search approach— CSTM, to utilize the property to improve the performance and scalability of ...

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CiteSeerX — Small world properties in a DSDEVS model of ecosystem

CiteSeerX — Small world properties in a DSDEVS model of ecosystem

... of small world prop- erties into a DSDEVS ...the small world propertie. The consequences of small world patterns are far from trivial and can be of great interest for the ...

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Problems in rendezvous search

Problems in rendezvous search

... Our model of rendezvous-evasion with joint randomization assumes th at the two agents R\ and R 2 get together before the game begins and perform a randomization experiment which determines the pure strategy ...

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Local search enabled extremal optimisation for continuous inseparable multi-objective benchmark and real-world problems

Local search enabled extremal optimisation for continuous inseparable multi-objective benchmark and real-world problems

... benchmark problems with the ‘LS’ versions showing the attainment surface generated using the ...local search version of EO has a number of extra function evalua- tions, and therefore must perform better as ...

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Searching in a Small World

Searching in a Small World

... Kleinberg’s search algorithm, the individual nodes are assumed to be aware of their own coordinates as well as those of their neighbors and the destination ...real world data, it may be difficult to ...

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SEARCH MARKETING FOR SMALL BUSINESSES

SEARCH MARKETING FOR SMALL BUSINESSES

... Attraction World also used adCenter’s audience profiling tool to combine existing customer knowledge with typical searcher profiles from the MSN and Windows Live ...

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Zero-Knowledge  Protocols  for  Search  Problems

Zero-Knowledge Protocols for Search Problems

... for Search Problems We start by defining the search counterpart of IP , which we call Search − IP ...protocols, Search − IP protocols also feature an efficient verifier that interacts ...

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Cellular Harmony Search for Optimization Problems

Cellular Harmony Search for Optimization Problems

... There exist two-different kinds of cellular models based on how the breeding cycle is performed to the individuals. To put it differently, if the cycle is performed to the whole individuals at the same time, the cellular ...

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Algorithm and Search Problems in Social Networks

Algorithm and Search Problems in Social Networks

... creates search problems that are different from those encountered in other network phenomena like the web or the telephone ...of search is to provide the user with a set of web sites that match based ...

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Revisiting the Small-World Phenomenon: Efficiency Variation and Classification of Small-World Networks

Revisiting the Small-World Phenomenon: Efficiency Variation and Classification of Small-World Networks

... of small-world networks defined in Watts and Strogatz’s model (Watts & Strogatz, 1998): path-length and clustering ...Their model starts from a regular ring lattice network, in which each ...

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Generalization of the small-world effect on a model approaching the Erdős–Rényi random graph

Generalization of the small-world effect on a model approaching the Erdős–Rényi random graph

... (WS) small-world network model does not approach the Erdős–Rényi (ER) random graph model in the limit of total randomization which can lead to confusion and complicates certain ...this ...

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Variable rate adaptive modulation (VRAM) for introducing small-world model into WSNs

Variable rate adaptive modulation (VRAM) for introducing small-world model into WSNs

... cost, small world phenomenon is introduced into ...the small world structure can be converted to achieve a small world property by the addition of few extra ...overall ...

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Modeling and Algorithmic Development for Selected Real-World Optimization Problems with Hard-to-Model Features

Modeling and Algorithmic Development for Selected Real-World Optimization Problems with Hard-to-Model Features

... scheduling problems are typically too complex in nature to allow for provable approximation ...ing model in the first place, and develop exact, approximation, and/or heuristic algorithms for this ...

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Myanmar's search for normalcy in an abnormal world

Myanmar's search for normalcy in an abnormal world

... There are near endless reasons to let cynicism and doubt drive international understandings of the country because there are still massive problems unfolding, such as the Rakhine crisis and the drug trade. Rather ...

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A robust model structure selection method for small sample size and multiple datasets problems

A robust model structure selection method for small sample size and multiple datasets problems

... Robust model structure selection method Following the discussions in the previous section, the OFR method is used to select a small number of significant terms to establish a best model ...the ...

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WELCOME TO THE WORLD OF BIG DATA. NEW WORLD PROBLEMS, NEW WORLD SOLUTIONS

WELCOME TO THE WORLD OF BIG DATA. NEW WORLD PROBLEMS, NEW WORLD SOLUTIONS

... programming model and under a free licence and NoSQL databases – non-sequential databases that uses clusters of commodity servers to manage huge data and transaction volumes and is highly-optimized for retrieval ...

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The microrna world: small is mighty

The microrna world: small is mighty

... Concluding remarks The essence, in our view, of gene expression regulation mediated by mi/siRNAs appears surprisingly simple. dsRNA that is recognizable by Dicer (i.e. linear dsRNA longer than , 30 base pairs or the ...

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Small-World Internet Topologies

Small-World Internet Topologies

... of small-world phenom- ena [28] in many networks. Small-world graphs exhibit a high degree of clustering, yet have typically short path lengths between arbitrary ...exhibit ...

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Economics: An Emerging Small World?

Economics: An Emerging Small World?

... Emerging Small World? Summary The structures of social interaction affect individual behavior and economic performance in important ...this world was quite fragmented with the largest interconnected ...

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