Online retailer Amazon in an interesting personal assistant move has reportedly acquired Evi (pronounced ee-vee), a Cambridge, England headquartered startup that specialises in knowledge base and semantic search engine software. The company makes an iOS and Android app which uses the True Knowledge Answer engine and Nuance speech recognition platform to deliver answers to complex queries using natural language processing.
Apple's Siri also uses Nuance for voice recognition and the iPhone maker even threatened to kick Evi out of the App Store for being too similar to Siri, but later changed its mind. Amazon previously in January 2013 bought Ivona Software, a Polish-based specialist in voice technologies that competes with Nuance.
Combining Ivona and Evi could yield some interesting results, giving Apple's Siri a run for its money, even more so knowing Amazon makes tablets and is rumored to be building a smartphone...