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Media Stream
Published on Dec 23, 20113416 Views
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Chapter list
Media Streams00:00
Outline00:18
Motivation00:43
Introduction – Who?01:38
Approaches02:16
Introduction – What?04:56
Analyzing Document Streams05:48
Document Corpus and Relationship Networks05:57
Document representation07:03
Visualization09:47
The Big Picture - 110:32
Latent Semantics Indexing10:47
The Big Picture - 211:58
Multidimensional scaling12:21
The Big Picture - 313:09
Landscape generation13:18
Keywords - 114:21
Keywords - 215:13
…adding time into the picture15:30
Demo - Pascal Network16:03
Extracting triples from text and linking to LOD (DBpedia, OpenCyc, Yago) with Enrycher22:27
Demo - Enrycher22:56
Relating entities with a keyword context - 124:52
Relating entities with a keyword context - 228:36
Relating entities with a keyword context - 328:37
Demo - Entity Network28:39
Topic Tracking from News or Social media28:40
Demo - Archive Explorer28:59
WW2 query “Pearl Harbor” into NYTimes archive31:59
WW2 query “Belgrade” into NYTimes archive32:18
WW2 query “normandy” into NYTimes archive32:42
Application: News & Social Media Fact Extraction Service32:59
Example: Stream summarization by incremental hierarchical clustering33:47
Web Click Stream Mining34:51
Motivation34:57
System Overview35:31
Access Logs36:34
Example - 137:35
Articles38:03
User Data38:42
User Segment39:37
Defining Segments40:45
Example - 241:36
User Modeling42:07
Segment visualization43:27
Experimental setting44:22
Combining Features45:12
Gender (≥10 visits)45:34
Gender46:09
Age (all features)46:27
Age (≥10 visits)47:28
Income (≥10 visits)47:49
System Overview48:14
News Recommendation48:43
Recommendation48:47
Real-time Architecture50:08
Telecommunication Network Monitoring50:38
Telecommunication Network Monitoring - 150:49
Conclusions52:56
Conclusions - 152:59
Thank You55:03