Slides from the Social Graph Symposium panel

Some introductory slides from a panel session at the Social Graph Symposium.

Social Graph Symposium Panel – May 2010 – Presentation Transcript

1. Social Graph Symposium Panel
Ho John Lee | Principal Program Manager | Bing Social Search
2. About me:
Ho John Lee
hojohn . lee @ microsoft . com
twitter.com/hjl
Past: Bing Twitter (v1), SocialQuant, trading, investing/consulting (China, India)
HP Labs, MIT, Stanford, Harvard
Current: Bing Social Search – graph and time series analysis, data mining
Twitter, Facebook, new products, technical planning
3. What can we do by observing social networks?
On the internet, no one knows you’re a dog.
But in social networks, we can tell if you act like a dog, what groups you belong to, and some of your interests
4. How many Twitter users are there?
from a search on twopular, May 2009
5. Graph analysis for relevance and ranking
Spam marketing campaign
(teeth whitening)
Naturally connected community (#smx)
Real time relevance needs data mining to filter and rank based on history
Spammy communities can be highly visible
Social graph, topic/concept graph, and behavior/gesture graphs are all useful tools
6. Information diffusion in the graph
Observed incidence network of retweets in Twitter
Kwak, Lee, et al, What is Twitter, a Social Network or a News Media? WWW2010
Information flow and behaviors form an implicit interaction graph
7. Topic / sentiment range, volume, trend analysis
What is the baseline rate of mentions / sentiment per unit time?
Look for changes in attention flow around a subject, location, topic
Watch for correlated signals from multiple sources
Consider source relevance and authority as well
8. Applying graph analysis
Attention flow vs information flow
Leads to utility functions, cost functions
Variable diffusion rates by actor / network / info type
Predicting interests and affiliations
Content creation follows attention
Self-organized communities of attention
If there’s no content, you can ask for some
Observable propagation of information
9. Clustering and fuzzing properties and identities
* Frequently used terms can identify interests, affinities, latent query intent
* But can potentially be used to identify likely individual users!
* Infochaff – fuzzing out identity, behavior, properties
10. Thank You
Ho John Lee
hojohn . lee @ microsoft . com
twitter.com/hjl

RESEARCH: Insights from the latest social graph studies
Moderator: Eric Siegel – President at Prediction Impact and Conference Chair at Predictive Analytics World
Speakers:
Sharad Goel – Research Scientist at Yahoo
Ho John Lee – Principal Program Manager at Microsoft
DJ Patil – Chief Scientist at LinkedIn
Marc Smith – Chief Social Scientist at Connected Action Consulting Group

Bookmarks for January 17th through January 20th

These are my links for January 17th through January 20th:

  • PG&E Electrical System Outage Map – This map shows the current outages in our 70,000-square-mile service area. To see more details about an outage, including the cause and estimated time of restoration, click on the color-coded icon associated with that outage.
  • Twitter.com vs The Twitter Ecosystem – Fred Wilson comments on some data from John Borthwick indicating Twitter ecosystem use = 3-5x Twitter.com directly.

    "John's chart estimates that Twitter.com is about 20mm uvs a month in the US (comScore has it at 60mm uvs worldwide) and the Twitter ecosystem at about 60mm uvs in the US.

    That says that across all web services, not just AVC, the Twitter ecosystem is about 3x Twitter.com. And on this blog, whose audience is certainly power users, that ratio is 5x."

  • Chris Walshaw :: Research :: Partition Archive – Welcome to the University of Greenwich Graph Partitioning Archive. The archive consists of the best partitions found to date for a range of graphs and its aim is to provide a benchmark, against which partitioning algorithms can be tested, and a resource for experimentation.

    The partition archive has been in operation since the year 2000 and includes results from most of the major graph partitioning software packages. Researchers developing experimental partitioning algorithms regularly submit new partitions for possible inclusion.

    Most of the test graphs arise from typical partitioning applications, although the archive also includes results computed for a graph-colouring test suite [Wal04] contained in a separate annex.

    The archive was originally set up as part of a research project into very high quality partitions and authors wishing to refer to the partitioning archive should cite the paper [SWC04].

  • Twitter’s Crawl « The Product Guy – "A list of incidents that affected the Page Load Time of the Twitter product, distinguishing between total downtime, and partial downtime and information inaccessibility, based upon the public posts on Twitters blog.

    http://status.twitter.com/archive

    I did my best to not double count any problems, but it was difficult since many of the problems occur so frequently, and it is often difficult to distinguish, from these status blog posts alone, between a persisting problem being experienced or fixed, from that of a new emergence of a similar or same problem. Furthermore, I also excluded the impact on Page Load Time arising from scheduled maintenance/downtime – periods of time over which the user expectation would be most aligned with the product’s promise of Page Load Time. "

  • Soundboard.com – Soundboard.com is the web's largest catalog of free sounds and soundboards – in over 20 categories, for mobile or PC. 252,858 free sounds on 17,171 soundboards from movies to sports, sound effects, television, celebrities, history and travel. Or build, customize, embed and manage your own

Bookmarks for December 31st through January 17th

These are my links for December 31st through January 17th:

  • Khan Academy – The Khan Academy is a not-for-profit organization with the mission of providing a high quality education to anyone, anywhere.

    We have 1000+ videos on YouTube covering everything from basic arithmetic and algebra to differential equations, physics, chemistry, biology and finance which have been recorded by Salman Khan.

  • StarCraft AI Competition | Expressive Intelligence Studio – AI bot warfare competition using a hacked API to run StarCraft, will be held at AIIDE2010 in October 2010.
    The competition will use StarCraft Brood War 1.16.1. Bots for StarCraft can be developed using the Broodwar API, which provides hooks into StarCraft and enables the development of custom AI for StarCraft. A C++ interface enables developers to query the current state of the game and issue orders to units. An introduction to the Broodwar API is available here. Instructions for building a bot that communicates with a remote process are available here. There is also a Forum. We encourage submission of bots that make use of advanced AI techniques. Some ideas are:
    * Planning
    * Data Mining
    * Machine Learning
    * Case-Based Reasoning
  • Measuring Measures: Learning About Statistical Learning – A "quick start guide" for statistical and machine learning systems, good collection of references.
  • Berkowitz et al : The use of formal methods to map, analyze and interpret hawala and terrorist-related alternative remittance systems (2006) – Berkowitz, Steven D., Woodward, Lloyd H., & Woodward, Caitlin. (2006). Use of formal methods to map, analyze and interpret hawala and terrorist-related alternative remittance systems. Originally intended for publication in updating the 1988 volume, eds., Wellman and Berkowitz, Social Structures: A Network Approach (Cambridge University Press). Steve died in November, 2003. See Barry Wellman’s “Steve Berkowitz: A Network Pioneer has passed away,” in Connections 25(2), 2003. It has not been possible to add the updating of references or of the quality of graphics that might have been possible if Berkowitz were alive. An early version of the article appeared in the Proceedings of the Session on Combating Terrorist Networks: Current Research in Social Network Analysis for the New War Fighting Environment. 8th International Command and Control Research and Technology Symposium. National Defense University, Washington, D.C June 17-19, 2003
  • SSH Tunneling through web filters | s-anand.net – Step by step tutorial on using Putty and an EC2 instance to set up a private web proxy on demand.
  • PyDroid GUI automation toolkit – GitHub – What is Pydroid?

    Pydroid is a simple toolkit for automating and scripting repetitive tasks, especially those involving a GUI, with Python. It includes functions for controlling the mouse and keyboard, finding colors and bitmaps on-screen, as well as displaying cross-platform alerts.
    Why use Pydroid?

    * Testing a GUI application for bugs and edge cases
    o You might think your app is stable, but what happens if you press that button 5000 times?
    * Automating games
    o Writing a script to beat that crappy flash game can be so much more gratifying than spending hours playing it yourself.
    * Freaking out friends and family
    o Well maybe this isn't really a practical use, but…

  • Time Series Data Library – More data sets – "This is a collection of about 800 time series drawn from many different fields.Agriculture Chemistry Crime Demography Ecology Finance Health Hydrology Industry Labour Market Macro-Economics Meteorology Micro-Economics Miscellaneous Physics Production Sales Simulated series Sport Transport & Tourism Tree-rings Utilities"
  • How informative is Twitter? » SemanticHacker Blog – "We undertook a small study to characterize the different types of messages that can be found on Twitter. We downloaded a sample of tweets over a two-week period using the Twitter streaming API. This resulted in a corpus of 8.9 million messages (”tweets”) posted by 2.6 million unique users. About 2.7 million of these tweets, or 31%, were replies to a tweet posted by another user, while half a million (6%) were retweets. Almost 2 million (22%) of the messages contained a URL."
  • Gremlin – a Turing-complete, graph-based programming language – GitHub – Gremlin is a Turing-complete, graph-based programming language developed in Java 1.6+ for key/value-pair multi-relational graphs known as property graphs. Gremlin makes extensive use of the XPath 1.0 language to support complex graph traversals. This language has applications in the areas of graph query, analysis, and manipulation. Connectors exist for the following data management systems:

    * TinkerGraph in-memory graph
    * Neo4j graph database
    * Sesame 2.0 compliant RDF stores
    * MongoDB document database

    The documentation for Gremlin can be found at this location. Finally, please visit TinkerPop for other software products.

  • The C Programming Language: 4.10 – by Kernighan & Ritchie & Lovecraft – void Rlyeh
    (int mene[], int wgah, int nagl) {
    int Ia, fhtagn;
    if (wgah>=nagl) return;
    swap (mene,wgah,(wgah+nagl)/2);
    fhtagn = wgah;
    for (Ia=wgah+1; Ia<=nagl; Ia++)
    if (mene[Ia]<mene[wgah])
    swap (mene,++fhtagn,Ia);
    swap (mene,wgah,fhtagn);
    Rlyeh (mene,wgah,fhtagn-1);
    Rlyeh (mene,fhtagn+1,nagl);

    } // PH'NGLUI MGLW'NAFH CTHULHU!

  • How to convert email addresses into name, age, ethnicity, sexual orientation – This is so Meta – "Save your email list as a CSV file (just comma separate those email addresses). Upload this file to your facebook account as if you wanted to add them as friends. Voila, facebook will give you all the profiles of all those users (in my test, about 80% of my email lists have facebook profiles). Now, click through each profile, and because of the new default facebook settings, which makes all information public, about 95% of the user info is available for you to harvest."
  • Microsoft Security Development Lifecycle (SDL): Tools Repository – A collection of previously internal-only security tools from Microsoft, including anti-xss, fuzz test, fxcop, threat modeling, binscope, now available for free download.
  • Analytics X Prize – Home – Forecast the murder rate in Philadelphia – The Analytics X Prize is an ongoing contest to apply analytics, modeling, and statistics to solve the social problems that affect our cities. It combines the fields of statistics, mathematics, and social science to understand the root causes of dysfunction in our neighborhoods. Understanding these relationships and discovering the most highly correlated variables allows us to deploy our limited resources more effectively and target the variables that will have the greatest positive impact on improvement.
  • PeteSearch: How to find user information from an email address – FindByEmail code released as open-source. You pass it an email address, and it queries 11 different public APIs to discover what information those services have on the user with that email address.
  • Measuring Measures: Beyond PageRank: Learning with Content and Networks – Conclusion: learning based on content and network data is the current state of the art There is a great paper and talk about personalization in Google News they use content for this purpose, and then user click streams to provide personalization, i.e. recommend specific articles within each topical cluster. The issue is content filtering is typically (as we say in research) "way harder." Suppose you have a social graph, a bunch of documents, and you know that some users in the social graph like some documents, and you want to recommend other documents that you think they will like. Using approaches based on Networks, you might consider clustering users based on co-visitaion (they have co-liked some of the documents). This scales great, and it internationalizes great. If you start extracting features from the documents themselves, then what you build for English may not work as well for the Chinese market. In addition, there is far more data in the text than there is in the social graph
  • mikemaccana’s python-docx at master – GitHub – MIT-licensed Python library to read/write Microsoft Word docx format files. "The docx module reads and writes Microsoft Office Word 2007 docx files. These are referred to as 'WordML', 'Office Open XML' and 'Open XML' by Microsoft. They can be opened in Microsoft Office 2007, Microsoft Mac Office 2008, OpenOffice.org 2.2, and Apple iWork 08. The module was created when I was looking for a Python support for MS Word .doc files, but could only find various hacks involving COM automation, calling .net or Java, or automating OpenOffice or MS Office."

My slides from the Real Time Search Panel at SES Chicago last week

Although real time search is fairly new, as we end 2009, the ability to index and search fresh results is rapidly becoming a commodity, with Bing, various startups, and now Google all integrating status feeds from social networking services. The next set of challenges in 2010 will be around providing better relevance, information discovery, and topic exploration for social search, using signals from the dynamic behavior of users and their interaction with the social and topic graphs.

I gave a short talk on real time and social search for a panel at SES Chicago last week. I’ve been heads down for the past few months working on Bing Twitter Search, so now that the first launch is out the door it was a nice chance to talk with people about some of the work we’re doing. There was a lot of interest in the sentiment, trend, and social graph analysis slides (9 and 10). I will write about those in a separate post, but wanted to get the presentation up for those who have been asking about it.

What’s Different about Real Time and Social Search – HJL Slides For SES Chicago Dec 09

View more presentations from Ho John Lee.

What’s Different about Real Time and Social Search – HJL Slides For SES Chicago Dec 09 – Presentation Transcript

  1. What’s different about real time and social search?
    Ho John Lee
    Principal Program Manager
    Bing Social Search
    Search Engine Strategies
    Chicago – December 7, 2009
  2. What’s Real Time Search Good For, Anyway?
  3. Twitter is Great for Watching Uninformed Panics Unfold Live
    …or finding balloons
    http://xkcd.com/574/
  4. Some characteristics of Twitter / Social media
    Immediacy, Sentiment, Brevity
    Not always accurate
    Feelings, reactions, impressions
    Context is often essential to determine meaning
    Gestural – @user, #hashtag, RT, favorites, follows
    Self-organizing communities of attention and authority
    Content follows attention
    People talk about what others are talking about
    Observations and commentary from everywhere
    If there’s no content, you can ask for some
    Extreme head and tail coverage
    Low relevance “noise” can become “signal” in aggregate
  5. Your product or brand could suddenly be at the center of a huge conversation
    Tiger Woods
    Balloon Boy
    Breaking Story
    Persistent Story
    Big Story
    Bigger Story
  6. Some characteristics of Real time / Social Search
    • Real time and social search is qualitatively different from traditional web search
    • Differences in ranking, relevance, use model
    • Social graph, user behavior, location, event correlation and other input signals
    • Real time search is frequently about discovery, not search per se
    • “what is everyone talking about”, followed by “what are people saying about ”
    • Top real time and social search results will usually differ from top web search results
  7. Bing Twitter Search at a glance
    Top Tweets
    Top Shared Links
    Tweets/Sentiment per link
    Adult /Spam filter; Tweets/Links ranking & relevance
  8. Bing Fall 2009: Twitter vertical, News, MSN, Maps
    MSN Local Edition
    Page 2: Tweets or Links
    Page 1: Tweets & Links
    Twitter Answer on News SERP
    MSN Hot Topics
  9. Topic / sentiment range, volume, trend analysis
    What is the baseline rate of mentions / sentiment per unit time?
    Changes in attention flow around a subject, location, topic
    Watch for correlated signals from multiple sources
    Consider source relevance and authority as well
  10. Graph analysis for relevance and ranking
    Spam marketing campaign
    Naturally connected community
    Spammy communities are highly visible – don’t be part of one!
  11. Bing Twitter Maps Demo
  12. To rise above the noise, there is more to do as search gets more social
    Plus…
  13. Thank You
    Ho John Lee
    hojohn . lee @ microsoft.com
    twitter.com/hjl
The session was moderated by Barbara Coll, CEO, WebMama.com Inc., with panelists Bill Fischer, Co-Founder & Director, Workdigital, Ltd., Rob Walk, Managing Partner, NovaRising, Nathan Stoll, Co-Founder, Aardvark, and  Ho John Lee, Principal Program Manager, Social and Real Time Search, Microsoft Bing.

When you come to a fork in the road…

Crossroads of the World at the Beach Bar, Waikiki

Crossroads of the World at the Beach Bar, Waikiki

As some of you know, I have been exploring a variety of paths forward for SocialQuant, my real time social search and analytics project. My family, friends, and colleagues have given me much support, patience, and advice during this process, which has reached a crossroads, and as Yogi Berra says, “When you come to a fork in the road, take it!”

The rise of Twitter, Facebook, and other social media, combined with web-based applications, smartphones, and cloud computing have all set the stage for new applications and use models based on social discovery, collaboration, and communications, in addition to traditional search. What we’re all calling “real time search” lately isn’t exactly real time, nor is it exactly search, in which you find a definitive/authoritative answer. Much of the opportunity revolves around discovering people, discussions, and events that are relevant to you and bringing it to your attention in a timely, actionable fashion. Information streams from social media are transient, unreliable, and noisy. At the same time, the sheer volume of data can help provide the basis for building better filters. As an added bonus, you can ask questions to people in the social graph itself, and there are numerous examples of communities of interest forming around current events such as Barack Obama’s inauguration, the Iran elections, or even Michael Jackson’s funeral, all of which help surface information content, opinion, and sentiment that were previously inaccessible online. One interesting aspect of real time social media is that it’s not just algorithmic, it’s based on human connections and emotions. So a message  that “feels right” from people you trust can be more relevant than one that is “correct” at times.

The challenge then is in filtering and ranking the massive flow of information in a way that helps direct the user’s limited (and non-expanding) time and attention in a way that’s most valuable to them. With today’s information technology, amazing things are possible with limited resources. I personally have more computing and storage resources than the facility we launched HP’s original photo site with (for millions of dollars), at a fraction of the cost, routinely pushing around datasets of millions of rows on the local development servers. Unfortunately, that’s just the ante to get started on the problem. Running ranking, clustering, and semantic analysis for filtering the ever-growing stream of social media eventually requires web scale computing, even with careful problem selection and data pruning. The bar is also going up every day as the social media user base grows, and as well funded teams make progress on their platforms (+Google).  So very shortly, to be competitive in real time, social search and discovery is going to require access to lots of data and either getting a datacenter or working with someone who has one.

In my case, I have recently chosen the latter path, and will be joining the Microsoft Bing search team, focusing on real time and social search. Microsoft itself has been showing signs of a renaissance, with search relaunching, Windows 7 looking leaner, Azure becoming non-vaporous, more web APIs getting published, core online applications starting to turn up, and a cool Office 2010 video. Even Mini-Microsoft is getting positive recently. And Google is starting to have “bigness” issues.

I look forward to working with Sean Suchter and the Microsoft Bing search team (and likely expanding their carbon footprint) in pursuit of new applications and services as the social media and online application space evolves.

You can follow along on Twitter (@hjl). As always, any and all opinions here are solely mine and do not reflect the position of any past, present, or future employer, partner, or business associate.

Bookmarks for June 11th through June 12th

These are my links for June 11th through June 12th:

Bookmarks for June 6th through June 8th

These are my links for June 6th through June 8th:

  • Latin motto generator: make your own catchy slogans! – Create your own life mottos and slogans in Latin! (Learning Latin not required, some vague idea for a desired motto a plus)
  • A Map Of Social (Network) Dominance – Using Alexa and Google Trend data, Cosenza color-coded the map based on which social network is the most popular in each country. All of the light green countries belong to Facebook. But there are still pockets of resistance in Russia (where V Kontakte rules), China (QQ), Brazil and India (Orkut), Central America, Peru, Mongolia, and Thailand (hi5), South Korea (Cyworld), Japan (Mixi), the Middle East (Maktoob), and the Philippines (Friendster).
  • Microsoft Releases Bing API – With No Usage Quotas – Updated search API, with no quotas and some improvements.
    * Developers can now request data in JSON and XML formats. The SOAP interface that the Live Search API required has also been retained.
    * Requested data can be narrowed to one of the following source types: web, news, images, phonebook, spell-checker, related queries, and Encarta instant answer.
    * It is now possible to send requests in OpenSearch-compliant RSS format for web, news, image and phonebook queries.
    * Client applications will be able to combine any number of different data source types into a single request with a single query string.
  • Twitter Limits Getting Ridiculous! « Verwon’s Blog – Anecdotal reports of Twitter users running into problems with rate limiting, either API or max posts/tweets/follows/directs.
  • flot – Google Code – Flot is a pure Javascript plotting library for jQuery. It produces graphical plots of arbitrary datasets on-the-fly client-side. The focus is on simple usage (all settings are optional), attractive looks and interactive features like zooming and mouse tracking. The plugin is known to work with Internet Explorer 6/7/8, Firefox 2.x+, Safari 3.0+, Opera 9.5+ and Konqueror 4.x+. If you find a problem, please report it. Drawing is done with the canvas tag introduced by Safari and now available on all major browsers, except Internet Explorer where the excanvas Javascript emulation helper is used.

Bookmarks for June 3rd through June 4th

These are my links for June 3rd through June 4th:

Bookmarks for June 1st through June 2nd

These are my links for June 1st through June 2nd:

  • jqPlot – Pure Javascript Plotting – jqPlot is a plotting plugin for the jQuery Javascript framework. jqPlot produces beautiful line and bar charts with many features including: Numerous chart style options. Date axes with customizable formatting. Rotated axis text. Automatic trend line computation. Tooltips and data point highlighting. Sensible defaults for ease of use.
  • New Twitter Research: Men Follow Men and Nobody Tweets – Conversation Starter – HarvardBusiness.org – "Although men and women follow a similar number of Twitter users, men have 15% more followers than women. Men also have more reciprocated relationships, in which two users follow each other. This "follower split" suggests that women are driven less by followers than men, or have more stringent thresholds for reciprocating relationships. This is intriguing, especially given that females hold a slight majority on Twitter: we found that men comprise 45% of Twitter users, while women represent 55%."
  • Shirky: Power Laws, Weblogs, and Inequality – 2003 article on popularity / traffic on blogs, which was then the latest emerging social media format. "Once a power law distribution exists, it can take on a certain amount of homeostasis, the tendency of a system to retain its form even against external pressures. Is the weblog world such a system? Are there people who are as talented or deserving as the current stars, but who are not getting anything like the traffic? Doubtless. Will this problem get worse in the future? Yes. "
  • well-formed.eigenfactor.org : Visualizing information flow in science – Some nice visualization ideas using hierarchical clustering to explore patterns in citation networks.
  • Bing API, Version 2.0 – Updated API documentation for Microsoft Bing (formerly Live Search) web services.

Bookmarks for May 24th through May 27th

These are my links for May 24th through May 27th:

  • Formulas and game mechanics – WoWWiki – Your guide to the World of Warcraft – Formulas and game mechanics rules and guidelines for developing role playing games
  • Manchester United’s Park Has the Endurance to Persevere – NYTimes.com – Korean soccer player Park Ji-Sung – On Wednesday night in Rome, Park is expected to become the first Asian player to participate in the European Champions League final when Manchester United faces Barcelona.
  • mloss.org – Machine Learning Open Source Software – Big collection of open source packages for machine learning, data mining, statistical analysis
  • The Datacenter as Computer – Luiz André Barroso and Urs Hölzle 2009 (PDF) – 120 pages on large scale computing lessons from Google. "These new large datacenters are quite different from traditional hosting facilities of earlier times and cannot be viewed simply as a collection of co-located servers. Large portions of the hardware and software resources in these facilities must work in concert to efficiently deliver good levels of Internet service performance, something that can only be achieved by a holistic approach to their design and deployment. In other words, we must treat the datacenter itself as one massive warehouse-scale computer (WSC). We describe the architecture of WSCs, the main factors influencing their design, operation, and cost structure, and the characteristics of their software base."
  • Geeking with Greg: The datacenter is the new mainframe – Pointer to a paper by Googlers Luiz Andre Barroso and Urs Holzle on the evolution of warehouse scale computing and the management and use of computing resources in a contemporary datacenter.

Bookmarks for May 20th from 19:50 to 22:03

These are my links for May 20th from 19:50 to 22:03:

Bookmarks for May 19th from 08:04 to 19:24

These are my links for May 19th from 08:04 to 19:24:

  • List of Really Useful Free Tools For JavaScript Developers | W3Avenue
  • When Korean Culture Flourished – WSJ.com – In the geography of the Metropolitan Museum of Art, the gallery devoted to Korea acts as a sort of land bridge between China and South Asia that all too often serves as passage rather than destination. The first in a series of shows to be held over the next 10 to 15 years, "Art of the Korean Renaissance, 1400-1600" may change this. With only 47 objects(!), the exhibition explores a fertile 200-year period in Korea's cultural history, revealing as much through its choice of works as it does through the order in which it displays them. The show's modest size makes the point that, sadly, little has survived from this period, when the Joseon — or Fresh Dawn — dynasty (1392-1910) united the Korean peninsula militarily, established Confucianism as the national ideology and introduced a phonetic alphabet.
  • Axiis : Data Visualization Framework – Axiis provides both pre-built visualization components as well as abstract layout patterns and rendering classes that allow you to create your own unique visualizations. Axiis is built upon the Degrafa graphics framework and Adobe Flex 3.
  • Report: Mint Considers Selling Anonymized Data from Its Users – ReadWriteWeb – A lot of people would be interested in that dataset. Tricky to balance data exposure with consumer privacy.
  • Lendingclub.com: A De-anonymization Walkthrough « 33 Bits of Entropy – Step by step look at de-anonymizing a consumer data set. Given alternate sources, you can fill in a lot of gaps.

Bookmarks for May 12th from 10:52 to 21:56

These are my links for May 12th from 10:52 to 21:56:

Bookmarks for May 8th through May 12th

These are my links for May 8th through May 12th:

Bookmarks for May 6th through May 7th

These are my links for May 6th through May 7th:

Bookmarks for May 5th through May 6th

These are my links for May 5th through May 6th:

Bookmarks for May 4th through May 5th

These are my links for May 4th through May 5th:

Bookmarks for April 30th through May 2nd

These are my links for April 30th through May 2nd:

  • FusionCharts Free – Animated Flash Charts and Graphs for ASP, PHP, ASP.NET, JSP, RoR and other web applications – Flash charting component that can be used to render data-driven & animated charts for your web applications and presentations. It is a cross-browser and cross-platform solution that can be used with PHP, Python, Ruby on Rails, ASP, ASP.NET, JSP, ColdFusion, simple HTML pages or even PowerPoint Presentations to deliver interactive and powerful flash charts. You do NOT need to know anything about Flash to use FusionCharts. All you need to know is the language you're programming in.
  • Raphaël—JavaScript Library – Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or image crop and rotate widget, for example, you can achieve it simply and easily with this library. Raphaël uses the SVG W3C Recommendation and VML as a base for creating graphics. This means every graphical object you create is also a DOM object, so you can attach JavaScript event handlers or modify them later. Raphaël’s goal is to provide an adapter that will make drawing vector art compatible cross-browser and easy.
  • A Really Gentle Introduction to Data Mining | Regular Geek – List of data mining blogs and related resources.
  • BlackBerry SSH Tutorial: Connect to Unix Server using MidpSSH for Mobile Devices – Notes on using MidpSSH on Blackberry for remote access to servers. Seems to work, although big network lag on my BlackBerry Bold / AT&T.
  • Country Reports on Terrorism 2008 – U.S. law requires the Secretary of State to provide Congress, by April 30 of each year, a full and complete report on terrorism with regard to those countries and groups meeting criteria set forth in the legislation. This annual report is entitled Country Reports on Terrorism. Beginning with the report for 2004, it replaced the previously published Patterns of Global Terrorism.
  • DIY: How To Find Authoritative Twitter Users Plus 100 To Get You Started | Ignite Social Media – Some comments on recommendation metrics for Twitter, trying to use "favorites" mark as an indicator.
  • SIGUSR2 > The Power That is GNU Emacs – "If you've never been convinced before that Emacs is the text editor in which dreams are made from, or that inside Emacs there are unicorns manipulating your text, don't expect me to convince you."

Bookmarks for April 30th from 05:57 to 07:10

These are my links for April 30th from 05:57 to 07:10:

Bookmarks for April 28th through April 29th

These are my links for April 28th through April 29th:

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