Apple’s secretive Boston office working on Siri’s speech recognition; perhaps a Nuance replacement?

For a few months, Apple has maintained a secretive office near the MIT campus. Now, Xconomy reports the company has been hiring notable speech recognition talent to use the location as a speech recognition research office.

Apple has assembled a small team of notable names in speech technology and is looking to expand those efforts in the Boston area, industry sources tell Xconomy.

Based on their online job profiles, we can say that members of the Apple speech team here are working on Siri, the company’s voice-activated virtual assistant. Details beyond that are hard to come by, however, even for others in the field.

Many companies build small liaison offices near suppliers of products and technology to help in cross-collaborative work…