Beyond String Search: Fast and Accurate Retrieval of Entities and Dependencies
author:
Hugo Zaragoza,
Yahoo! Research, Yahoo!
Categories
Top: Computer Science: Information ExtractionTop: Computer Science: Semantic Web: Annotation: Tagging
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| Slides | |
| 0:00 | Beyond string search: fast and accurate retrieval of entities and dependencies. |
| 2:38 | Plan |
| 3:01 | Document Understanding Cartoon |
| 4:22 | Beyond strings, beyond bag of words (1) |
| 7:43 | Beyond strings, beyond bag of words (2) |
| 7:48 | Beyond strings, beyond bag of words (1) |
| 7:58 | Beyond strings, beyond bag of words (2) |
| 8:32 | Structure & Domain Knowledge |
| 10:10 | Demos |
| 12:49 | Plan |
| 12:56 | Language Representation |
| 14:50 | Semantic tagging (some examples) |
| 16:59 | Statistical Methods for Semantic Tagging |
| 18:58 | Example: WordNet Supersense labels |
| 20:00 | Statistical Methods for Semantic Tagging |
| 21:30 | Dependency Parsing |
| 22:53 | ( Publicity Break ) |
| 24:51 | Noise & Redundancy |
| 24:53 | Entity Graphs: (forget about documents!) |
| 26:51 | Semantic Web & User annotations (1) |
| 28:31 | Semantic Web & User annotations (2) |
| 29:11 | Web Search Engines |
| 30:54 | Plan |
| 31:29 | Data Structures |
| 32:14 | Retrieval Approach |
| 33:15 | Inverted indices + position encoding |
| 34:57 | Small Adaprive Set Intersection (SASI) |
| 35:33 | Data Structures |
| 36:33 | Entity and Dependency Retrieval |
| 36:39 | Plan |
| 36:41 | Machine Learning Issues |
| 38:13 | - Questions |
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