12:23 am June 5th, 2008 by wkallander
Someone (could not hear the name) talked about using social network analysis in the context of online auctions. Ignoring the complexity of the multiple different type of auctions that he mentioned (english v. dutch, etc), it was interesting to me, since it has elements of covert networks, particularly the game that the banned auctioneers [...]
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12:13 am June 5th, 2008 by wkallander
A review of:
Memon, N.; Hicks, D.L.; Larsen, H.L., “Harvesting Terrorists Information from Web,” Information Visualization, 2007. IV ‘07. 11th International Conference , vol., no., pp.664-671, 4-6 July 2007
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11:30 pm May 23rd, 2008 by wkallander
Review of:
Sharan, U. and Neville, J. 2007. Exploiting time-varying relationships in statistical relational models. In Proceedings of the 9th WebKDD and 1st SNA-KDD 2007 Workshop on Web Mining and Social Network Analysis (San Jose, California, August 12 - 12, 2007). WebKDD/SNA-KDD ‘07. ACM, New York, NY, 9-15.
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5:50 pm May 22nd, 2008 by wkallander
A review of:
Liben-Nowell, D. and Kleinberg, J. 2003. The link prediction problem for social networks. In Proceedings of the Twelfth international Conference on information and Knowledge Management (New Orleans, LA, USA, November 03 - 08, 2003). CIKM ‘03. ACM, New York, NY, 556-559.
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8:44 pm May 14th, 2008 by wkallander
Today we mostly checked in about the status of our projects. Professor Wu did mention that Professor Vemuri (retired from LLNL) is interested in terrorism applications and I might want to write him a note to express interest in that area.
We also had a lengthy discussion about privacy (and inference) in social networking. [...]
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4:05 pm May 12th, 2008 by wkallander
A review of:
Watts, Duncan J.; Dodds, Peter Sheridan; Newman, M. E. J., 2002. “Identity and Search in Social Networks”. Science, Volume 296, Issue 5571, pp. 1302-1305.
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11:42 am May 9th, 2008 by wkallander
A review of:
Morselli, Carlo, Petit, Katia and Giguère, Cynthia, 2006. “The Efficiency/Security Trade-off in Criminal Networks“.
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10:29 am May 8th, 2008 by wkallander
Journal of project discussion section meeting (teleconference) taking place on 07 May 2008.
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9:25 pm May 3rd, 2008 by wkallander
Posted in Covert Networks, ECS289M, Graphs, Research | 1 Comment »
11:58 am April 30th, 2008 by wkallander
Today we talked about link prediction, anti-social (covert) networks, and an intriguing idea to use the FOAF project to bridge multiple online social networks (or improve search within them).
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11:33 am April 23rd, 2008 by wkallander
Today we talked about deliverables for the project and what the various teams are looking at doing this quarter.
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4:29 pm April 20th, 2008 by wkallander
A note about sending Justin Becker a couple of papers I thought might be relevant to the class.
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4:06 pm April 17th, 2008 by wkallander
Journal of project discussion section meeting (teleconference) taking place on 16 April 2008.
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2:00 pm April 14th, 2008 by wkallander
Notes on a phone conversation with Professor Wu at UCDavis - about research direction and possible topics for a class project.
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2:18 am April 6th, 2008 by wkallander
A review of Network Mathematics: Why is it a Small World?, a talk given by Oskar Sandberg at Defcon 15.
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10:01 pm April 5th, 2008 by wkallander
Reka Albert and Albert-Laszlo Barabasi wrote a seminal paper in 2001 that I have read recently, and am now just getting around to collecting my thoughts…
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I'm a PhD grad student at UCDavis, and work at LLNL.gov so what follows is most likely bits of research mixed with the most random stuff life throws at me. See my home page for more details about me.
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