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More Articles by Raul Valdes Perez

Vortals Making a Comeback


By

Raul Valdes-Perez

| CIO Insights Article Published August 4, 2005
Vertical search engines, or vortals, are back because its cheaper and easier than ever to cluster and correlate information, writes CIO Update guest columnist Raul Valdes-Perez of Vivisimo.

Empowering Employees Through Search


By

Raul Valdes-Perez

| CIO Insights Article Published February 10, 2005
Search engine technology has come a long way, but many employees are still hampered by old technology that returns poor results, writes CIO Update guest columnist Raul Valdes-Perez of Vivisimo.