IR Quiz: Matrices

Explain and give example for the following matrices used in IR: 1. Term-document occurrence matrix. 2. Term-term cooccurrence matrix. 3. … More

NSA/DHS Designates PUPR as a CAE

As blogged yesterday, the current issue of IRW should reach subscribers inbox today. The Top CS Departments column features Polytechnic University … More

IRW: RIA Vulnerabilities

The current of issue of IRW should reach subscribers inbox tomorrow. In this issue: Featuring article: RIA Vulnerabilities This issue of … More