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AAAI
2007
15 years 9 months ago
Analyzing Reading Behavior by Blog Mining
This paper presents a study of the various aspects of blog reading behavior. The analyzed data are obtained from a Japanese weblog hosting service, Doblog. Four kinds of social ne...
Tadanobu Furukawa, Mitsuru Ishizuka, Yutaka Matsuo...
AAAI
2007
15 years 9 months ago
Probabilistic Community Discovery Using Hierarchical Latent Gaussian Mixture Model
Complex networks exist in a wide array of diverse domains, ranging from biology, sociology, and computer science. These real-world networks, while disparate in nature, often compr...
Haizheng Zhang, C. Lee Giles, Henry C. Foley, John...
CIDR
2009
157views Algorithms» more  CIDR 2009»
15 years 7 months ago
SCADS: Scale-Independent Storage for Social Computing Applications
Collaborative web applications such as Facebook, Flickr and Yelp present new challenges for storing and querying large amounts of data. As users and developers are focused more on...
Michael Armbrust, Armando Fox, David A. Patterson,...
NETWORKS
2006
15 years 6 months ago
Black hole search in common interconnection networks
Mobile agents operating in networked environments face threats from other agents as well as from the hosts (i.e., network sites) they visit. A black hole is a harmful host that de...
Stefan Dobrev, Paola Flocchini, Rastislav Kralovic...
AAAI
2008
15 years 9 months ago
The Impact of Vertical Specialization on Hierarchical Multi-Agent Systems
Hierarchies are one of the most common organizational structures observed in multi-agent systems. In this paper we study vertical specialization as a reason for hierarchical struc...
Steven Okamoto, Paul Scerri, Katia P. Sycara