Johanne Trippas

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Related papers to Spoken Conversational Search



  • Abdolrahmani, A. & Kuber, R. (2016). Should I trust it when I cannot see it? Credibility assessment for blind web users. In ASSETS'16, 2016.
  • Arons, B. (1997). SpeechSkimmer: a system for interactively skimming recorded speech. ACM Transactions on Computer-Human Interaction (TOCHI), 4(1), 3-38.
  • Besser, J., Larson, M., & Hofmann, K. (2010). Podcast search: User goals and retrieval technologies. Online Information Review, 34(3), 395-419.
  • Hassan Awadallah, A., Gurunath Kulkarni, R., Ozertem, U., & Jones, R. (2015, October). Characterizing and Predicting Voice Query Reformulation. In Proceedings of the 24th ACM International on Conference on Information and Knowledge Management (pp. 543-552). ACM.
  • Larson, M., & Jones, G. J. (2012). Spoken content retrieval: A survey of techniques and technologies. Foundations and Trends in Information Retrieval, 5(4—5), 235-422.
  • Oard, D. W. (2012, November). Query by babbling: A research agenda. In Proceedings of the first workshop on information and knowledge management for developing region (pp. 17-22). ACM.
  • Rohani Ghahari, R., George-Palilonis, J., & Bolchini, D. (2013). Mobile Web Browsing with Aural Flows: An Exploratory Study. International Journal of Human-Computer Interaction, 29(11), 717-742.
  • Sahib, N. G., Tombros, A., & Stockman, T. (2012). A comparative analysis of the information‐seeking behavior of visually impaired and sighted searchers. Journal of the American Society for Information Science and Technology, 63(2), 377-391.
  • Vigo, M., & Harper, S. (2013). Coping tactics employed by visually disabled users on the web. International Journal of Human-Computer Studies, 71(11), 1013-1025.







Terminal Commands



Reducing a video file
ffmpeg -i input.mp4 -vcodec libx264 -crf 20 output.mp4

Extracting .wav file from .mp4 file
ffmpeg -i input_video.mp4 output_audio.wav

Extracting the first 10 minutes of a video file
ffmpeg -ss 00:00:00 -i input.mp4 -t 00:10:00 -c copy output.mp4

Spelling check for LaTeX
find . -name "*.tex" -exec aspell --lang=en --mode=tex check "{}" \;

Keeping your Homebrew up to date
brew update && brew upgrade && brew cleanup

Copying and synchronising files and directories remotely as well as locally in Linux/Unix
rsync options source destination
rsync -a source destination

Using say with voice Alex on the command line and output the audio to a file
say -v Alex "Hello World" -o out.aiff