Final presentation

• Here is the final presentation we gave

• Here is a repository of all of my slides from team meetings/update talks--feel free to swipe as you see fit. -Karen

Draft outline

• Introductory material (15min)
  • Karen:
    • Motivations: Data savings, discriminative modeling, coarticulation modeling, previous results
    • Outline: Main models we worked on, preview of the conclusions
    • Preliminaries: Feature sets, manual transcriptions, tasks, DBNs, GMTK
  • Simon:
    • SVitchboard data & baselines (pre-workshop & workshop), gmtkTie

• Hybrid models (15min)
  • Simon: Introduction, MLP training, models & results

• Tandem models (15min)
  • Ozgur: Introduction, basic models
  • Arthur: Factored models

• Multistream feature-based pronunciation models (20min)
  • Karen: Introduction
  • Chris: Monofeat models & results, tying and initialization experiments, CHMM structure?
  • Nash: Cross-word asynchrony modeling
  • Lisa: POS-dependent asynchrony modeling
  • Bronwyn: Substitution modeling
  • Karen: Summary & conclusions

• Audio-visual speech recognition (15min)
  • Mark, Partha: CUAVE, models & results (AVICAR?)

• Analysis (15min)
  • Nash: Manual transcription & MLP performance analysis
  • Lisa: Recognizer error analysis
  • Ari: FAFA, comparison of alignments made with different models, wavesurfer tool

• BREAK (15min)

• Structure learning (10min)
  • Steve

• Student proposals (30 min)
  • Arthur, Partha, Chris, others?

• Summary & conclusions (10min)
  • Karen:
    • Summary of results & take-home messages:
      • Tandem AF models: Beat phone-based models, at least monophone--try them at home!
      • Hybrid AF models: Close to phone-based; maybe best for cross-lingual or small-data scenarios?
      • Multistream AF-based pron models: Close to phone-based; more work to be done
      • AVSR (tentative, based on dev set):
        • Multistream helps
        • Asynchrony helps
        • Articulatory feature is no better or worse than phone-based, but...
        • Rover of articulatory feature and phone-based models is best of all
    • Other contributions:
      • gmtkTie
      • Manual transcriptions
      • Wavesurfer analysis tool
      • New SVB baselines (monophone & triphone)

-- KarenLivescu - 12 Aug 2006

• closing_day_Aug17_06_simon.ppt: Simon's section v1

• pronun_models.ppt:

• proposal.bartels.ppt:

• closing_day_Aug17_06_simon.ppt: Simon's section v1

• closing_day_Aug17_06_simon.ppt: Simon's section v1

• tandem-clsp-aug-22-06.ppt:

* closing_day_Aug17_06_simon.ppt: Simon's section v2

• pronun_models.ppt:

• closing_day_Aug17_06_simon.ppt: Simon's section v3

• tandem-clsp-aug-22-06.ppt: 1110pm

Attachment	Action	Size	Date	Who	Comment
final_presentation_sdh_part.ppt	manage	62.5 K	17 Aug 2006 - 00:30	StephenDawsonHaggerty	SDH slides for dry run 8/15
closing_day_Aug17_06_simon.ppt	manage	353.0 K	17 Aug 2006 - 00:52	SimonKing	Simon's section v3
finalpresentation-Bronwyn.ppt	manage	244.0 K	17 Aug 2006 - 05:58	BronwynWoods
AB_slides_for_final_presentation.pdf	manage	182.9 K	15 Aug 2006 - 20:52	AriBezman
AB-final-presentation.ppt	manage	100.0 K	16 Aug 2006 - 22:37	AriBezman
audiovisual_2006Aug15.ppt	manage	1102.0 K	17 Aug 2006 - 04:01	MarkHasegawaJohnson
pronun_models.ppt	manage	628.0 K	17 Aug 2006 - 02:54	ChrisBartels
proposal.bartels.ppt	manage	69.5 K	17 Aug 2006 - 02:56	ChrisBartels
lisa_slides.ppt	manage	119.5 K	17 Aug 2006 - 04:11	LisaYung
tandem-clsp-aug-22-06.ppt	manage	108.0 K	17 Aug 2006 - 06:39	OzgurCetin	246am
MakingbetteruseofAFasynchrony.ppt	manage	122.0 K	15 Aug 2006 - 21:59	ArtKantor
akantorProposal.ppt	manage	26.5 K	17 Aug 2006 - 04:00	ArtKantor
nash_analysis.ppt	manage	494.5 K	17 Aug 2006 - 04:27	NashBorges
nash_crossword.ppt	manage	238.0 K	17 Aug 2006 - 04:28	NashBorges
AB-final-presentation.sxi	manage	56.5 K	16 Aug 2006 - 22:37	AriBezman
Screenshot-thatIRR.png	manage	37.4 K	16 Aug 2006 - 22:40	AriBezman	For Ari's presentation
07-10-06-presentation3.pdf	manage	469.5 K	16 Aug 2006 - 22:44	AriBezman	Ari's slides from LAST Thursday
final_presentation_sdh_part_backup.ppt	manage	58.0 K	17 Aug 2006 - 00:30	StephenDawsonHaggerty
ari_screenshot.jpg	manage	91.4 K	17 Aug 2006 - 07:22	KarenLivescu
bartels_backup.ppt	manage	31.0 K	17 Aug 2006 - 02:56	ChrisBartels
nash_backup.ppt	manage	346.5 K	17 Aug 2006 - 04:27	NashBorges
multilingualproposal.ppt	manage	60.5 K	17 Aug 2006 - 05:24	ParthaLal
closing_day_Aug17_06_3.ppt	manage	5512.5 K	17 Aug 2006 - 15:46	KarenLivescu
WS06AFSR_closing_day_Aug17_06.ppt	manage	4021.5 K	18 Aug 2006 - 21:53	KarenLivescu