Back in April, I mentioned that Microsoft will be co-launching with Interamerican University of Puerto Rico, Metropolitan Campus the Microsoft Innovation … More
Month: June 2009
IR Videos in Spanish
I normally do not put online my lecture notes (ppt, pdf, videos). However, there are two public conferences that event … More
What is a Similarity Matrix?
Soon or later CS students, in particularly those in IR, will need to deal with similarity matrices. In simple terms, … More
Computing Co-Occurrence Matrices with Excel
The QA column of the current issue of IR Watch – The Newsletter features the following question: Question: In Excel, … More
IRW-2009-6:Hackers: Taxonomy & Writing Styles
The current issue of IRW should reach subscribers inbox during the day or at the latest, tomorrow. In this issue: … More
IR Thoughts 