Barney Pell
latest news & developmentsWeb start-up unveils semantic Wikipedia search tool
Powerset on Sunday unveiled tools for searching Wikipedia that use conversational phrasing instead of keywords, marking the first step of its challenge to established web-search…
New search start-up hopes to rival Google
The dozens of entrepreneurs gathered for an exclusive high-tech conference in San Francisco this week all hoped to dazzle the crowd with their ingenuity. But one start-up,…