This site has been archived

Towards cross-video search

Here’s a workflow diagram I put together to demonstrate how we’re approaching the problem of searching over the transcripts of multiple videos and ultimately returning search results that maintain time-alignment for playback.

Preparing Transcripts for Search Across Multiple Videos
Source: Brandon Muramatsu

Preparing Transcripts for Search Across Multiple Videos

You’ll notice I included using OCW on lecture slides to help in search and retrieval–this is not an area we’re currently focusing on, but we have been asked about it. A number of researchers and developers have looked at this area–if/when we include it, we’d work with folks like Matterhorn (or perhaps others) to integrate the solutions that they’ve implemented.

Creative Commons License Unless otherwise specified, the Spoken Media Website by the MIT Office of Digital Learning, Strategic Education Initiatives is licensed under a Creative Commons Attribution 4.0 International License.