links for 2009-11-24

• ocropus – Project Hosting on Google Code
  OCRopus(tm) is a state-of-the-art document analysis and OCR system, featuring pluggable layout analysis, pluggable character recognition, statistical natural language modeling, and multi-lingual capabilities.
  (tags: imageprocessing neuralnetworks programming code tools linux software opensource ocr machinelearning)

links for 2009-11-17

• Ashish Goel
  Prof. Goel is helping twitter with its reputation system. | Research interests: Methodological: Algorithms, optimization, stochastics, graph theory. Applications: Network and Internet algorithms; molecular algorithms; Internet commerce and social networks.
  (tags: algorithm machinelearning people twitter academic stanford socialnetworking ashishgoel)

links for 2009-11-08

• In Search Of Mint: Poster "Analysis of Community Structure in Wikipedia" at WWW2009
  Wikipedia turns out to have distinct division into communities. Communities in Wikipedia turn out to contain more semantically similar Wikipedia articles. Within such communities, the highest PageRank score typically gets assigned to the article that gives in its title the topic of the whole community.
  (tags: wikipedia community graph math socialnetworking research academic blog algorithm hierarchy)

links for 2009-11-02

• Scamville: The Social Gaming Ecosystem Of Hell
  Last weekend I wrote about how the big social gaming companies are making hundreds of millions of dollars in revenue on Facebook and MySpace through games like Farmville and Mobsters. Users are tricked into these lead gen scams.
  (tags: farmville game cpa facebook michaelarrington virtualgoods zynga markpincus startup businessmodel business monetization techcrunch blog advertising)
• Mark Pincus Blog: My take on zynga and cpa offers
  Michael Arrington posted over the weekend about CPA offers within social games and questioned why facebook, myspace, zynga and others would expose these to our users. He raises good points about ‘scammy’ advertisers and the bad user experience they create. I agree with him and others that some of these offers misrepresent and hurt our industry.
  (tags: farmville game cpa facebook michaelarrington virtualgoods zynga markpincus startup businessmodel business monetization techcrunch blog)

links for 2009-10-13

• Elements of Statistical Learning: data mining, inference, and prediction. 2nd Edition.
  This book describes the important ideas in data mining, machine learning, and bioinformatics in a common conceptual framework. While the approach is statistical, the emphasis is on concepts rather than mathematics. The book's coverage is broad, from supervised learning (prediction) to unsupervised learning. The many topics include neural networks, support vector machines, classification trees, and boosting–the first comprehensive treatment of this topic in any book.
  (tags: statistics machinelearning datamining research data learning academic free opensource book)
• harrisj's feedzirra at master – GitHub
  A feed fetching and parsing library that treats the internet like Godzilla treats Japan: it dominates and eats all. Feedzirra is a feed library that is designed to get and update many feeds as quickly as possible. This includes using libcurl-multi through the taf2-curb gem for faster http gets, and libxml through nokogiri and sax-machine for faster parsing.
  (tags: code github programming feeds feed harrisj nytimes opensource parser)

links for 2009-10-06

• CouchDB Google Tech Talk : Daytime Running Lights
  Thanks to Steve Souders I had the opportunity to speak about CouchDB at Google. Here are links to the video and slides.
  (tags: couchdb video database nosql google code programming)

links for 2009-10-05

• Announcing: django-calais v0.2 | JesseLegg.com
  The goal of the django-calais project is to help manage the complexity involved in retrieving, storing, and processing Calais results for your Django models. Essentially it lets you submit any Django model to the Calais service for analysis, then automatically parses the results and stores them in a set of semantic models.
  (tags: django opencalais opensource code programming)
• Home | Open Source at The Washington Times
  Django-Supertagging is an automated tagging application. It is based on Django-Tagging and uses Open-Calais to retrieve the data. Vist the wiki for more information.
  (tags: tagging django opencalais semantic python tags opensource programming news code)
• Announcing Custom Times Feeds – First Look Blog – NYTimes.com
  Our new custom RSS tool is intended for all Times readers — not just developers. It provides a simple way to query the Times Article Search API and a standard way to consume the results. The options for creating a feed are intentionally limited — there’s no way to create a feed for one term OR another, for instance, only combinations of terms — in order to keep the application simple and approachable.
  (tags: nytimes rss search news journalism blog feed)

links for 2009-10-03

• zoie – Project Hosting on Google Code
  Zoie is a real-time search and indexing system built on Apache Lucene. It's a mature open source project and has been deployed at LinkedIn.com handling millions of searches as well as hundreds of thousands of updates daily.
  (tags: lucene search java indexing realtime linkedin opensource code programming)

links for 2009-10-01

• Richard A. Bartle: Players Who Suit MUDs
  Four approaches to playing MUDs are identified and described. These approaches may arise from the inter-relationship of two dimensions of playing style: action versus interaction, and world-oriented versus player-oriented. An account of the dynamics of player populations is given in terms of these dimensions, with particular attention to how to promote balance or equilibrium. This analysis also offers an explanation for the labelling of MUDs as being either "social" or "gamelike".
  (tags: theory design research gaming psychology mmorpg mud game socialnetworking social socialmedia academic)

links for 2009-09-29

• Tags as Far as the Eye Can See: New York Times to Publish Index as Linked Data (VIDEO)
  Today, at the Semantic Technology Conference, Rob Larson and Evan Sandhaus of the New York Times announced together that the Times will soon be publishing its copious index as Linked Data.
  (tags: nytimes semanticweb metadata data newspapers news tagging evansandhaus linkeddata video youtube)