Re: questionnaire results and my recommendations

Despite a clear deadline and a reminder on Tuesday, it appears that  
there are participants who did not complete their input by the  
deadline or request an extension by then but who would now like an  
extension.

I will wait 24 hours from now to see what other requests come in  
before taking any action to extend the deadline, because I do not want  
to extend more than once at most.

-- dan

On Jan 20, 2011, at 5:06 AM, Dan Burnett wrote:

> Group,
>
> The questionnaire is now closed.  Looking at the results [1] and  
> then sorting by number of votes I see the following counts:
>
> 9 votes for 10 requirements
> 8 votes for 20 requirements
> 7 votes for 11 requirements
> 6 votes for 6 requirements
> 5 votes for 7 requirements
> 4 votes for 2 requirements
> 3 votes for 2 requirements
> 2 votes for 3 requirements
>
> Based on natural breakpoints, I would suggest 7-9 votes represent  
> "strong interest" in the requirement, 5-6 votes represent "moderate  
> interest" in the requirement, and 0-4 votes represent "mild  
> interest" in the requirement.  The requirements are listed in these  
> categories at the end of this email.
>
>
> We can discuss and debate names for these different levels the next  
> time we have a call, but it seems to me that we can at least  
> conclude the following:
>
> 1) Proposals that fail to support the "strong interest" requirements  
> are unlikely to gain consensus.  Practically, then, as a group we  
> are likely to require any proposal to support these requirements.
>
> 2) Proposals that support more of the "moderate interest"  
> requirements are more likely to gain consensus.  Thus, it would be  
> wise for proposals to support as many of these as possible.
>
> 3) Gaining consensus to support any of the "mild interest"  
> requirements will be difficult at best.
>
>
> I recommend that we add a section to the requirements document that  
> references the questionnaire results and lists the requirements  
> grouped into these three different categories.  If there is  
> disagreement on the names of the categories we can discuss that on a  
> call.
>
> At this point I believe we are ready to consider proposals.  If you  
> disagree, please send email to the list and we can discuss.
>
>
>
>
>
>
>
>
>
> "Strong Interest" Requirements
> - FPR40. Web applications must be able to use barge-in (interrupting  
> audio and TTS output when the user starts speaking).
> - FPR4. It should be possible for the web application to get the  
> recognition results in a standard format such as EMMA.
> - FPR24. The web app should be notified when recognition results are  
> available.
> - FPR50. Web applications must not be prevented from integrating  
> input from multiple modalities.
> - FPR59. While capture is happening, there must be a way for the web  
> application to abort the capture and recognition process.
> - FPR52. The web app should be notified when TTS playback finishes.
> - FPR60. Web application must be able to programatically abort tts  
> output.
> - FPR38. Web application must be able to specify language of  
> recognition.
> - FPR45. Applications should be able to specify the grammars (or  
> lack thereof) separately for each recognition.
> - FPR1. Web applications must not capture audio without the user's  
> consent.
> - FPR19. User-initiated speech input should be possible.
> - FPR21. The web app should be notified that capture starts.
> - FPR22. The web app should be notified that speech is considered to  
> have started for the purposes of recognition.
> - FPR23. The web app should be notified that speech is considered to  
> have ended for the purposes of recognition.
> - FPR25. Implementations should be allowed to start processing  
> captured audio before the capture completes.
> - FPR26. The API to do recognition should not introduce unneeded  
> latency.
> - FPR34. Web application must be able to specify domain specific  
> custom grammars.
> - FPR35. Web application must be notified when speech recognition  
> errors or non-matches occur.
> - FPR42. It should be possible for user agents to allow hands-free  
> speech input.
> - FPR48. Web application author must be able to specify a domain  
> specific statistical language model.
> - FPR54. Web apps should be able to customize all aspects of the  
> user interface for speech recognition, except where such  
> customizations conflict with security and privacy requirements in  
> this document, or where they cause other security or privacy problems.
> - FPR51. The web app should be notified when TTS playback starts.
> - FPR53. The web app should be notified when the audio corresponding  
> to a TTS <mark> element is played back.
> - FPR5. It should be easy for the web appls to get access to the  
> most common pieces of recognition results such as utterance,  
> confidence, and nbests.
> - FPR39. Web application must be able to be notified when the  
> selected language is not available.
> - FPR13. It should be easy to assign recognition results to a single  
> input field.
> - FPR14. It should not be required to fill an input field every time  
> there is a recognition result.
> - FPR15. It should be possible to use recognition results to  
> multiple input fields.
> - FPR16. User consent should be informed consent.
> - FPR18. It must be possible for the user to revoke consent.
> - FPR11. If the web apps specify speech services, it should be  
> possible to specify parameters.
> - FPR12. Speech services that can be specified by web apps must  
> include network speech services.
> - FPR2. Implementations must support the XML format of SRGS and must  
> support SISR.
> - FPR27. Speech recognition implementations should be allowed to add  
> implementation specific information to speech recognition results.
> - FPR3. Implementation must support SSML.
> - FPR46. Web apps should be able to specify which voice is used for  
> TTS.
> - FPR7. Web apps should be able to request speech service different  
> from default.
> - FPR9. If browser refuses to use the web application requested  
> speech service, it must inform the web app.
> - FPR17. While capture is happening, there must be an obvious way  
> for the user to abort the capture and recognition process.
> - FPR37. Web application should be given captured audio access only  
> after explicit consent from the user.
> - FPR49. End users need a clear indication whenever microphone is  
> listening to the user
>
> "Moderate Interest" Requirements
> - FPR33. There should be at least one mandatory-to-support codec  
> that isn't encumbered with IP issues and has sufficient fidelity &  
> low bandwidth requirements.
> - FPR28. Speech recognition implementations should be allowed to  
> fire implementation specific events.
> - FPR41. It should be easy to extend the standard without affecting  
> existing speech applications.
> - FPR36. User agents must provide a default interface to control  
> speech recognition.
> - FPR44. Recognition without specifying a grammar should be possible.
> - FPR61. Aborting the TTS output should be efficient.
> - FPR32. Speech services that can be specified by web apps must  
> include local speech services.
> - FPR47. When speech input is used to provide input to a web app, it  
> should be possible for the user to select alternative input methods.
> - FPR56. Web applications must be able to request NL interpretation  
> based only on text input (no audio sent).
> - FPR30. Web applications must be allowed at least one form of  
> communication with a particular speech service that is supported in  
> all UAs.
> - FPR6. Browser must provide default speech resource.
> - FPR20. The spec should not unnecessarily restrict the UA's choice  
> in privacy policy.
> - FPR55. Web application must be able to encrypt communications to  
> remote speech service.
>
> "Mild Interest" Requirements
> - FPR58. Web application and speech services must have a means of  
> binding session information to communications.
> - FPR29. Speech synthesis implementations should be allowed to fire  
> implementation specific events.
> - FPR43. User agents should not be required to allow hands-free  
> speech input.
> - FPR10. If browser uses speech services other than the default one,  
> it must inform the user which one(s) it is using.
> - FPR8. User agent (browser) can refuse to use requested speech  
> service.
> - FPR31. User agents and speech services may agree to use alternate  
> protocols for communication.
> - FPR57. Web applications must be able to request recognition based  
> on previously sent audio.
>
>
>
> [1] http://www.w3.org/2002/09/wbs/45260/ReqPri02/results
>

Received on Thursday, 20 January 2011 10:18:31 UTC