Spatial Search Processes

1997 ◽  
pp. 93-118
Author(s):  
Robert Lloyd
Keyword(s):  
Spatial Search ◽  
Search Processes

P.2.012 Glutamatergic manipulation in spatial search processes: advanced cognitive neurophysiological analysis in rats

2016 ◽  
Vol 26 ◽  
pp. S33-S34
Author(s):  
S. Jacob ◽  
K. Tahon ◽  
T. Steckler ◽  
P. Drinkenburg
Keyword(s):  
Spatial Search ◽  
Search Processes

Network search

2018 ◽  
Author(s):  
Mark Newman
Keyword(s):  
Web Search ◽  
Distributed Databases ◽  
Small World ◽  
Peer Networks ◽  
Model Parameters ◽  
Breadth First Search ◽  
Ranking Algorithms ◽  
Network Search ◽  
Peer To Peer Networks ◽  
Search Processes

This chapter gives a discussion of search processes on networks. It begins with a discussion of web search, including crawlers and web ranking algorithms such as PageRank. Search in distributed databases such as peer-to-peer networks is also discussed, including simple breadth-first search style algorithms and more advanced “supernode” approaches. Finally, network navigation is discussed at some length, motivated by consideration of Milgram's letter passing experiment. Kleinberg's variant of the small-world model is introduced and it is shown that efficient navigation is possible only for certain values of the model parameters. Similar results are also derived for the hierarchical model of Watts et al.

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