people

Hisao M. Chang

Chang, Hisao M.
9505 Arboretum Blvd
Austin, TX


Technical Documents

Enriching Domain-based Language Models Using Domain-independent WWW N-gram Corpus
Hisao Chang
Artificial Intelligence and Soft Computing Lecture Notes in Computer Science,  2012.  [BIB]

Springer Copyright

Voice-Enabled Social TV
Bernard Renger, Junlan Feng, Ovidiu Dan, Hisao Chang, Luciano Barbosa
WWW2011,  2011.  [PDF]  [BIB]

ACM Copyright

Topics Inference by Weighted Mutual Information Measures Computed from Structured Corpus
Hisao Chang
16th International Conference on Applications of Natural Language to Information Systems,  2011.  [PDF]  [BIB]

Springer-Verlag Copyright

Patents

Systems And Methods To Select A Keyword Of A Voice Search Request Of An Electronic Program Guide, December 10, 2013
Methods, Systems, And Products For Measuring Health, December 3, 2013
Automated Demographic Analysis By Analyzing Voice Activity, October 8, 2013
System For Managing Media Services, October 8, 2013
Methods And Apparatus To Manage Conference Calls, April 2, 2013
System And Method To Search A Media Content Database Based On Voice Input Data, January 22, 2013
Automated Demographic Analysis By Analyzing Voice Activity, October 30, 2012
Methods And Apparatus To Present A Video Program To A Visually Impaired Person, July 24, 2012
System And Method For Automatically Transcribing Voicemail, June 12, 2012
Method And System For An Automated Departure Strategy, January 3, 2012
Voice XML And Rule Engine Based Switchboard For Interactive Voice Response (IVR) Services, January 3, 2012
Directory Assistant Dialog With Configuration Switches To Switch From Automated Speech Recognition To Operator-assisted Dialog, March 22, 2011
Automated Directory Assistance System For A Hybrid TDM/VoIP Network, February 1, 2011
System And Method Of Provding Multimedia Communiction Services, January 18, 2011
Network Based Voice Activated Auto-Attendant Service With B2B Connectors, December 7, 2010
System And Method For Identifying Telephone Callers, February 2, 2010
Bio-phonetic Multi-phrase Speaker Identity Verification, July 28, 2009
Projects
Connecting Your World, The need to be connected is greater than ever, and AT&T Researchers are creating new ways for people to connect with one another and with their environments, whether it's their home, office, or car.

Multimedia (videos, demos, interviews)

Interview with Harry
  Easy_Remote  (0k)