Maybe WebFinger will succeed where others have failed. At what? At providing a simple handle for a person that can be easily used to get basic information that the person wants to make available. The WebFinger proposal is to use an email address as the handle.

WebFinger, aka Personal Web Discovery. i.e. We’re bringing back the finger protocol, but using HTTP this time.

Techcrunch has a post on this, Google Points At WebFinger. Your Gmail Address Could Soon Be Your ID with some background.

There’s some excitement around the web today among a certain group of high profile techies. What are they so excited about? Something called WebFinger, and the fact that Google is apparently getting serious about supporting it. So what is it?

It’s an extension of something called the “finger protocol” that was used in the earlier days of the web to identify people by their email addresses. As the web expanded, the finger protocol faded out, but the idea of needing a unified way to identify yourself has not. That’s why you keep hearing about OpenID and the like all the time.

The current focus of the WebFinger group is on developing the spec for accessing a user’s metadata given their handle. Using RDF and the FOAF vocabulary should be a no-brainer for representing the metadata.

It will be interesting to see what comes from today’s DDOS attacks on twitter, facebook and liveJournal. It is certainly a show of strength from whoever controls the botnets that launched the attacks. We can only assume that three three are from the same source or at lease related sources. Some sources:

• Official twitter status
• Official twitter blog
• Wired: Facebook Confirms Denial-of-Service Attack
• Techcrunch
• NTY Bits blog
• ComputerWorld

Was it a test? Demonstration? Preparation for extortion (Nice little Internet you got there. Shame if something happened to it.)?

Update 16:45: Here’s a graph from Arbor Networks (via NYT) showing a dramatic drop in traffic this morning.

FaceBook is changing how it manages privacy starting today. After reading last week’s post on the FaceBook blog, More Ways to Share in the Publisher, and a followup note on ReadWriteWeb, A Closer Look at Facebook’s New Privacy Options, I thought I understood: Facebook was sharing more but only for people who have made their profiles public. From the official FaceBook post:

“We’ve received some questions in the comments about default privacy settings for this beta. Nothing has changed with your default privacy settings. The beta is only open to people who already chose to set their profile and status privacy to “Everyone.” For those people, the default for sharing from the Publisher will be the same. If you have your default privacy set to anything else—such as “Friends and Networks” or “Friends Only”—you are not part of this beta.”

But the New York Times has an article, The Day Facebook Changed: Messages to Become Public by Default that clearly says more is coming (emphasis added):

“By default, all your messages on Facebook will soon be naked visible to the world. The company is starting by rolling out the feature to people who had already set their profiles as public, but it will come to everyone soon. You’ll be able each time you publish a message to change that message’s privacy setting and from that drop down there’s a link to change your default setting.

But most people will not change the setting. Facebook messages are about to be publicly visible. A whole lot of people are going to hate it. When ex-lovers, bosses, moms, stalkers, cops, creeps and others find out what people have been posting on Facebook – the reprimand that “well, you could have changed your default setting” is not going to sit well with people.”

But it will come to everyone soon! That’s a big change if true. There will be blood.

I hope that there is come clarification soon from FaceBook. I, for one, am left confused.

“Conservatism and cognitive ability are negatively correlated”. How’s that for a provocative opening sentence in an academic paper! Lazar Stankova of the National Institute of Education in Singapore reports this finding in a paper published earlier this year in the Elsevier journal Intelligence.

Lazar Stankova, Conservatism and cognitive ability, Intelligence, v37, n3, pp. 294-304, May-June 2009.

I’ve only scanned the paper, but it looks like a serious study. Here’s the abstract:

“Conservatism and cognitive ability are negatively correlated. The evidence is based on 1254 community college students and 1600 foreign students seeking entry to United States’ universities. At the individual level of analysis, conservatism scores correlate negatively with SAT, Vocabulary, and Analogy test scores. At the national level of analysis, conservatism scores correlate negatively with measures of education (e.g., gross enrollment at primary, secondary, and tertiary levels) and performance on mathematics and reading assessments from the PISA (Programme for International Student Assessment) project. They also correlate with components of the Failed States Index and several other measures of economic and political development of nations. Conservatism scores have higher correlations with economic and political measures than estimated IQ scores.

The paper describes a meta-analysis based on data from three studies that employed the same set of psychological measures. Twenty-two of these measures were selected, drawn from four domains: personality, social attitudes, values, and social norms. While the paper finds strong support for the hypothesis that low cognitive ability is associated with high conservatism it doesn’t make any statements about causality.

There is room for disagreement about the definition of conservatism and it’s projection to the 22 measures. The following narrative definition of conservatism is given, which is broad and dominated by personal and social aspects. It’s clearly not limited to the political or economic domain.

“The Conservative syndrome describes a person who attaches particular importance to the respect of tradition, humility, devoutness and moderation as well as to obedience, self-discipline and politeness, social order, family, and national security and has a sense of belonging to and a pride in a group with which he or she identifies. A Conservative person also subscribes to conventional religious beliefs and accepts the mystical, including paranormal, experiences. The same person is likely to be less open to intellectual challenges and will be seen as a responsible “good citizen” at work and in the society while expressing rather harsh views toward those outside his or her group.”

If you can’t access the paper on Elsevier’s Science Direct digital library, you can look at three key tables here: Table 1, Table 2, and Table 3.

What determines our behavior or beliefs? Are we influenced by people who are the well-known and popular leaders — political, social, religious — in our society or by the few hundred people that are in our immediate social network — family, friends and co-workers. It’s reasonable to assume that it varies by domain or topic, with your music preferences falling in the first category and your spiritual orientation in the second.

Paul Ormerod and Greg Wiltshire have a preprint of a paper ‘Binge’ drinking in the UK: a social network phenomenon (pdf) that reports on a study that the binge drinking phenomenon seems to spread through “small world” social networks rather than by imitating influentials in a “scale free” network

“We analyse the recent rapid growth of ‘binge’ drinking in the UK. This means the consumption of large amounts of alcohol, especially by young people, leading to serious anti-social and criminal behaviour in urban centres. We show how a simple agent-based model, based on binary choice with externalities, combined with a small amount of survey data can explain the phenomenon. We show that the increase in binge drinking is a fashion-related phenomenon, with imitative behaviour spreading across social networks. The results show that a small world network, rather than a random or scale free, offers the best description of the key aspects of the data.”

It’s fascinating that with the right data, simulation models can help to answer such questions.

As the news media have all reported, Lori Drew has been indicted for her role in the death of a teenager. You may recall that this person, with her daughter and her friend, created a fake MySpace account, pretend to befriend another teen, and then “dump” her. The other teen committed suicide.  Opinions are split on whether being mean to a person, even to a kid, is a criminal offense that should lead to prosecution, as opposed to societal opprobrium.

What interested me however that of the four counts of the indictment, three had to do with violating the Terms of Service –in particular creating a fake profile, and using this fake profile to obtain information from the server. This was done under federal laws that criminalize unauthorized access — things like hacking into a server. So does this mean that the legal theory being advanced by the US Attorney for the Central District of California is that creating a fake account on an internet service is criminalizable if the ToS of the provider say that you should give accurate information ?  Certainly many experts that USA Today talked to seem to think so. No more creating accounts with fictitious names at newspaper sites that many people can use ? How about using the right name, but messing up some of the information ( income level, demographics) at each site so that they can’t datamine you ? Or not providing the right contact information (a@b.com), so that they can’t sell it to telemarketers ? Or any of the various other things that people routinely do in terms of providing incomplete or incorrect information. The penalty now can be criminal, not just a shutting down of access to the site concerned. Hmmm…….

Leaderless resistance is defined on Wikipedia as

“…a political resistance strategy in which small, independent groups (covert cells) challenge an established adversary such as a government. Leaderless resistance can encompass anything from non-violent disruption and disobedience to bombings, assassinations and other violent agitation. Leaderless cells lack bidirectional, vertical command links operating without a hierarchical command.” (link)

It’s challenging to combat a leaderless resistance because one can’t use the usual methods to discover participants by exploiting the social networks of known members.

Today’s new communication infrastructures make it easier for such distributed resistance movements to take hold and grow. Information, instructions and loose coordination can be spread via Web pages, Blogs, text messages, IRCs, mailing lists, etc.

A colleague Chris Diehl at JHU APL suggested the Estonian cyberwar might be a good example to study how the Blogosphere was used for this by combining sentiment analysis, geotagging and temporal analysis. This cyber attack was a subject of a recent colloquium at APL. It’s a great idea, but one made more challenging by the fact that the attack is over and would involve dealing with content in Estonian, which, although not exactly a low-density language, is also not one that has been extensively studied by computational linguists.

But maybe there is another example of an Internet-driven leaderless resistance, going on right now, that would be good to study as it unfolds. A group that calls itself Anonymous has announced it intends to launch an online DDOS attack on Scientology as part of a campaign against the organization.

The message is spread in part by YouTube videos starting on 21 January. There is also the Wikipedia page on Project Chanology which was created on 24 January 2008, an Anonymous Scientology Widget that counts down to (I suppose) when participating members should take action, and lost of mentions on forums, blogs and other forms of social media.

Linuxhaxor has instructions for what to do, which are offered only for educational purposes.

“This guide is for information purpose only, I, the site owner, do not encourage people to go about and follow these steps or Chanology in anyway to carry this attack, or any attack to any organization or any person. If you agree to follow these steps and help them carry this attack you are fully responsible for any consequences whatsoever. This act is illegal in many states and countries. ”

Wired just ran a story on this leaderless resistance effort, Anonymous Hackers Shoot For Scientologists, Hit Dutch School Kids, and there are plenty more online.

Finally, you can track the online interest through this Blogpulse trend graph comparing Blogosphere mentions of (1) “Tom Cruise” (2) Scientology and (3) anonymous+scientology and also the Google Trends graph comparing Google searches for the same three terms. Click on the graphs to see the current results.

Tom Cruise is in there because he’s rumored to be the second most important person in the Church of Scientology and his recent Scientology indoctrination video that surfaced on YouTube may have been the tipping point for some.

I confess to being thoroughly confused. The revealed wisdom in US higher ed has been that we are simply not producing enough grads in the STEM area, and we need to do more to attract folks to sciences/engineering/IT etc. The National Academy of Sciences weighed in on this as well. We certainly keep hearing that here in our department, with exhortations to increase enrollment.

However, the Urban institute folks (Lowell and Salzman) claim that not only is the US not lagging behind other nations in the quality of STEM education at the school level, it in fact overproduced STEM grads (three times as many as the net growth in jobs) in the period from 1985 to 2000. So not enough or too many STEM grads — which is it ?

This of course further muddies the immigration/ H1B debates. The IT industry claims that there is a shortage of IT grads, and so they need to be able to hire more from overseas. The “Immigration Restrictionists” of various flavors, and the Programmers Guild like organizations, argue that this is just a part of plan by corporations to keep the wages in the IT sector depressed. Many of them have blogged about this new Urban Institute study, offering it as proof that the H1B type programs can be scrapped.

However, if the primary push behind lobbying for increased skilled immigration/H1 workers was depressing (or at least not increasing) the wages, then a factor of three overproduction within the US should take care of this, right ? In other words, all the folks in STEM fields who weren’t getting jobs in their area would sign up for short MSCE/CCNA type courses (or AAs in IT) and then get hired. I presume Bill Gates or others don’t particularly like foreigners enough to go through and pay for the H1B/Green card process when they would achieve the same wage depressing affects by hiring US citizens retrained in IT areas from the oversupply in the overall STEM areas?  On the other hand, there is  a recent statement by Fed chief Bernanke doing rounds of the blogosphere that a non increase in STEM wages would indicate that there wasn’t a shortage in the area. 

Net result, I am not sure what to believe anymore.  In admissions events, I dutifully present data from CRA (which in turn got it from BLS)  that seems to indicate that within the wider STEM areas, IT (strictly, Mathematical and Computer Sciences) would be the subfield where the total production of degrees would fall short of the projected job openings, even factoring in all the outsourcing.

Today’s Washington Post has a story, About Facebook! Forward March!, on the many academic researchers who are studying blogs, social networking applications and all forms of social media.

“The race is on — to an extremely obscure wing of the ivory tower. Who will own the study of the social networking sites? Is it computer science or behavioral science? Is it neuropsychology or artificial intelligence? PhDs around the country are trying to figure out, in their esoteric and socially awkward way, how to get in while the getting’s good.”

The story focuses on Dana Boyd as an example of a young researcher who has achieved recognition that is quite remarkable for someone still in graduate school, largely because she was among the first to do good work on a hot new area.

While the article is interesting, it uses the academic politics frame, as in the famous “Academic politics is so bitter because the stakes are so low” bon mot.

“The culture of academia is like a land rush: professors poised around the edges of each new intellectual territory, waving flags emblazoned with theoretical frameworks, making frenzied dashes to stake claim on new topics, ready to shoot trespassers.”

The result, I think, will leave most readers with the impression that studying social media is faddish, self indulgent and without practical application.

The Washington Post has an article, Kremlin Seeks To Extend Its Reach in Cyberspace , on how the Russian government is increasingly using the Web to influence and control public information and opinion.

“After ignoring the Internet for years to focus on controlling traditional media such as television and newspapers, the Kremlin and its allies are turning their attention to cyberspace, which remains a haven for critical reporting and vibrant discussion in Russia’s dwindling public sphere.”

With more than one-third of new Web content now coming from users of social media sites, this effort is focused on blogs, which have been a problem for in the past.

“Some Russian Internet experts say a turning point came in 2004, when blogs and uncensored online publications helped drive a popular uprising in Ukraine after a pro-Moscow candidate was declared the winner of a presidential election.”

But, as we all know, it’s possible for a knowledgeable and active group to have an undue influence in social media systems. An example from the Wapo story is telling.

“On April 14, an opposition movement held a march in central Moscow that drew hundreds of people; police detained at least 170, including the leader of the march, chess star Garry Kasparov. Pavel Danilin, a 30-year-old Putin supporter and blogger whose online icon is the fearsome robot of the “Terminator” movie, works for a political consulting company loyal to the Kremlin. He said he and his team, which included people from a youth movement called the Young Guard, quickly started blogging that day about a smaller, pro-Kremlin march held at the same time. They linked to one another repeatedly and soon, Danilin said, posts about the pro-Kremlin march had crowded out all the items about the opposition march on the Yandex Web portal’s coveted ranking of the top five Russian blog posts. “We played it beautifully,” Danilin said.”

In addition to governments implicit or explicit self-promotion through pushing their message, they can also crack down on voices they do not like.

“Prosecutors have begun to target postings on blogs or Internet chat sites, charging users with slander or extremism after they criticize Putin or other officials. Most such incidents have occurred outside Moscow, and federal officials deny that they signal any broader campaign to control the Internet.”

I am afraid that we will see much more of this from all kinds of governments and also from large and powerful businesses.

Friends of the Ebiquity group and readers of the Ebiquity blog are welcome join the LinkedIn networking group Friends of CSEE@UMBC.

Go to this URL to join the group:
https://www.linkedin.com/e/gis/896/6BE1922AFF24/

What Is LinkedIn?

LinkedIn is an online network of more than 4.2 million experienced professionals from around the world, representing 130 industries.

When you join, you create a profile that summarizes your professional accomplishments. Your profile helps you find and be found by former colleagues, clients, and partners. You can add more connections by inviting trusted contacts to join LinkedIn and connect to you.

What Is LinkedIn for Group?

https://www.linkedin.com/static?key=groups_info

We’ve been conducting a pilot study at http://fieldmarking.reger.com/ towards creating a Global Human Sensor Net: people all over the world collaboratively reporting, tagging, and thus exchanging information about their observations of the natural world. Such information is already piling up in casual text in blogs and discussion forums, but it is not very accessible to scientists there.

A variety of efforts are underway to address this general problem of how to share unstructured information: simple tagging, microformats, datablogging, structured blogging, and semantic web browsers.

The FieldMarking concept is to let people freely report what they see in unstructured text, but to provide them with appropriate data fields to structure or annotate their own — or somebody else’s — observations. To use text scrapers and existing ontologies to provide suggestions for appropriate markup. To publish the structured data in RDF so it can be intelligently retrieved and aggregated so that scientists can be alerted, for example, to invasive species or emerging diseases. Interactive graphing tools would allow both citizens and scientists to visually mine the data.

FieldMarking combines observation in the “field” with the idea of filling out data “fields” or creating semantic “markup.”

The current prototype, FieldMarking, uses the datablogging technology at Reger.com. Thus we can take advantage of RSS syndication, mobile posting, and graphable data fields from shared templates. Datablogging also does not require any special plug-ins to be installed by users. Our testing suggests that, in addition to some bugginess in the Reger.com software, this approach has some limitations. We need to be able to apply multiple data records to a text entry, because it often makes sense to report many observations or many kinds of observations in one paragraph. Also, we need to allow data records from other users who may dispute the original markup. Customized log types can be shared with other users of reger.com, but we’ll want to more broadly distribute across multiple platforms.

All the same, the potential is enormous and we will continue to gather pilot data on the kinds of biological information available in these unstructured data sources, the willingness of people to structure it, and the technologies that will make it possible.