information retrieval

Welcome to the 'information retrieval' tag page at Technorati. This page features content from the farthest reaches of the Blogosphere that authors have "tagged" with 'information retrieval'.

Latest blogosphere posts tagged “information retrieval”

• Classifier Accuracy using Cross-Validation

  
  Salmon Run — Authority: 103
  So far, I did not know of a good way to estimate the performance of a classifier. My usual approach would be to run the classifier against a set of test documents, and use the results as the basis for a somewhat subjective estimate of how good (or bad) the classifier was. However, thanks to Dave who commented on ...
  2 weeks ago

• Weekly Search & Social Coverage: 11/24/09

  
  Search Engine Journal — Authority: 659
  Welcome ot another edition of ‘ 7 Days of Search and Social ‘ – I hope you are well and getting well into another week in the trenches. Last week was a particularily busy one in the blogosphere which made it even harder to try and keep the list managable. Even in the world of patents it was a busy one. I sure ...
  2 weeks ago

• HAPPYneuron brain fitness iPhone Game

  
  Desinformado.com — Authority: 485
  HAPPYneuron’s most popular and addictive game, SplitWords, is now available on the iPhone and iPod Touch. Split Words is designed to help banish that ‘tip of the tongue’ syndrome forever. The SplitWords iPhone brain game challenges the brain by encouraging users to form complete words as quickly as possible ...
  3 weeks ago

• SWAT4LS2009 – Michael Schroeder: Predicton of Drug Target Interactions from Literature by Context Similarity

  
  Semantic Science — Authority: 119
  Typical researcher spends 12.4 hours a week searching for information. Why not use Google? ‘Cause Google is not semantic. Go PubMed – Filter PubMed contents against all the terms in the Gene Ontology. If you use simple categorisation for information retrieval potentially increase search burden due to ...
  3 weeks ago

• Extracting Useful Text from HTML

  
  Salmon Run — Authority: 103
  Some time back, a colleague pointed me to The Easy Way to Extract Useful Text from Arbitary HTML . If you havent read/know about this already, I suggest that you do, the simplicity of the approach will probably blow you away. The approach has two steps: For each line of input HTML, compute the text density and ...
  4 weeks ago

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