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- Advances in Speech Recognition: Mobile Environments, Call Centers and Clinics, chapter 4, (2010)
- Communications of the ACM 51(1):107-113 (2008)
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- O'Reilly, Beijing, (2010)
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- O'Reilly, Beijing, (2006)
- Communications of the ACM 53(1):91-99 (2010)
- O'Reilly, Beijing, (2009)
- IEEE Intelligent Systems 24(2):8-12 (2009)
- Addison-Wesley, Upper Saddle River, NJ, 2. edition, (2010)


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