Question time.

• Autores: David Pogue
• Localización: Scientific American, ISSN 0036-8733, Vol. 303, Nº. 4, 2010, págs. 38-38
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • The article discusses the use of human beings by Internet digital service companies to find the best answers to users' questions. Topics include an overview of informational crowdsourcing, phone-based services, such as ChaCha, where users can speak their questions and receive the answer in text message on their cell phones, and an instant-answer service called Aardvark that queries everyone in the user's social network to find an answer.