“The Largest Social Network Ever Analyzed”

FACT: According to ComScore data cited in a story in Monday’s FInancial Times, “Facebook, the fast-growing social network, has taken a significant lead over MySpace in visitor numbers for the first time… Facebook attracted more than 123 million unique visitors in May, an increase of 162 per cent over the same period last year… That compared with 114.6 million unique visitors at MySpace, Facebook’s leading rival, whose traffic grew just 5 per cent during the same period… The findings mark the first time that Facebook, launched in 2004, has taken a significant lead in unique visitors, [and] come at a time of change inside Facebook, as the one-time upstart attempts to transform itself into a leading media company.

ANALYSIS:  This week several members of the Microsoft Institute met in Redmond with a visiting friend from government, and among other talks we had a very interesting discussion with Eric Horvitz, a Microsoft Research principal researcher and manager.  Eric’s well known for his work in artificial intelligence and currently serves as president of the Association for the Advancement of Artificial Intelligence (AAAI).

We talked about one of Eric’s recent projects for quite a while: “Planetary-Scale Views on a Large Instant-Messaging Network,” a project which has been described by his co-author as “the largest social network ever analyzed.” 

New Report on Homeland Security’s S&T Directorate

Fact: “The Directorate of Science and Technology is the primary organization for research and development (R&D) in the Department of Homeland Security. With a budget of $830.3 million in FY2008, it conducts R&D in several laboratories of its own [and] funds R&D conducted by industry, the Department of Energy national laboratories, other government agencies, and universities.”

Analysis: The quote above comes from my hot-off-the-press copy of the new Congressional Research Service report (a pdf version here) on the Department of Homeland Security’s Science and Technology Directorate. Bottom line: CRS notes that “Congress and others have been highly critical of the directorate’s performance. Although recent management changes have somewhat muted this criticism, fundamental issues remain.” 

By the way, you’ll get a special bonus for reading to the end of this post, derived from an obscure footnote in the report.

The report is being reported in short-hand in the Beltway technology media, as criticizing DHS S&T for not being receptive to industry.  “DHS Directorate Elusive, CRS Report States,” is the headline in Federal Computer Week. The sister pub WashingtonTechnology has the same story with a different head: “CRS: DHS Directorate Lacks Collaborative Spirit.”  And yes, the report does detail the poor job DHS does at providing an open door to new ideas and technologies from the private sector.

But there’s a lot more in the report and it deserves more thoughtful reading & reporting, as it goes into some detail into the difficulties in bringing powerful and effective new technical and scientific approaches to bear for homeland defense and the war on terror.