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Searching Speech: A Research Agenda
Published on Feb 25, 20073084 Views
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Chapter list
Searching Speech: A Research Agenda00:00
Some Grid Use at Maryland01:20
Expanding the Search Space03:56
Indexable Speech05:34
A Web of Speech?08:05
The Need for Scalable Solutions11:08
Some Spoken Word Collections13:27
Indexing Options14:42
Supporting “Intellectual Access”16:40
Some Technical Challenges20:47
Start Time Error Cost25:35
Shoah Foundation Collection27:21
Interview Excerpt28:39
MALACH Languages30:43
Observational Studies31:14
Relevance Criteria31:17
Topicality31:19
Test Collection Design32:00
Test Collection Design32:24
CLEF-2005 CL-SR Track32:53
Additional Resources33:43
English ASR34:30
<KEYWORD> Warsaw (Poland)35:17
Segment duration (s)35:30
Keywords vs. Segment duration35:33
Nodes descending from parents of leaves35:36
Spoken dates in release ASR35:53
Current classifier performance: 35:59
An Example English Topic36:47
5-level Relevance Judgments37:15
Comparing Index Terms37:44
Searching Manual Transcripts38:15
Category Expansion38:46
Rethinking the Problem40:09
Activation Matrix40:56
Training Data: 196,000 Segments41:11
Preprocessing Training Data41:28
Characteristics of the Problem41:41
Modeling Location42:18
A Class Model for People42:33
Search42:49
TITLE43:04
Some Open Issues43:30
Non-English ASR Systems43:58
Planning for the Future45:09
The CLEF CL-SR Team45:53
More Things to Think About46:24
Final Thoughts48:16
For More Information50:28
TITLE50:42