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Automatically Labeling Facts in a Never-Ending Language Learning system
Published on Dec 01, 20144804 Views
Never-Ending Language Learner (NELL)1 is a computer system that runs 24/7, forever, learning to read the web. extract (read) more facts from the web, and integrate these into its growing knowl
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Chapter list
Never-Ending Language Learner - 100:00
Never-Ending Language Learner - 200:12
Why not machines?00:26
Never-Ending Learning - 102:46
Never-Ending Learning Language - 103:33
Never-Ending Learning Language - 203:47
Never-Ending Learning Language - 303:51
Years of Relevant AI/ML Research 03:56
Never-Ending Learning - 204:14
Never-Ending Learning - 206:31
Auto-Text knowledge - 108:11
Auto-Text knowledge - 208:34
NELL: Never-Ending Language Learner - 308:37
NELL: Never-Ending Language Learner - 410:56
Read the web12:01
NELL: Never-Ending Language Learner - 512:47
NELL knowledge fragment14:07
The Problem with Semi-Supervised Bootstrap Learning 15:05
Key Idea 1: Coupled semi-supervised training of many functions 17:41
Coupled Training Type 1: Co-training, Multiview, Co-regularization19:11
Type 1 Coupling Constraints in NELL 20:19
Coupled Training Type 221:17
Type 2 Coupling Constraints in NELL21:53
Multi-view, Multi-Task Coupling22:18
Learning Relations between NP’s 24:48
Learning Relations between NP’s 25:14
Type 3 Coupling: Argument Types25:23
Pure EM Approach to Coupled Training 25:32
NELL’s Approximation to EM 26:08
NELL Architecture 26:34
Never-Ending Learning Language - 626:58
If coupled learning is the key idea, how can we get new coupling constraints? 28:27
Key Idea 2: Discover New Coupling Constraints28:50
Discover New Coupling Constraints 30:02
Example Learned Horn Clauses 30:02
Learned Probabilistic Horn Clause Rules - 130:06
Learned Probabilistic Horn Clause Rules - 230:08
NELL Architecture - 230:20
Key Idea 3: Automatically Extending the Ontology30:48
Ontology Extension in 201232:52
Ontology Extension in 201333:13
Ontology Extension in 201434:09
OntExt (Ontology Extension)34:11
Prophet - 134:31
Prophet - 234:40
Prophet - 334:57
Prophet - 435:40
Prophet - 535:43
Prophet - 635:46
Prophet - 736:02
Prophet - 836:03
Prophet - 936:04
Prophet - 1036:06
Untitled36:08
Ontology Extension in 2014 - 136:23
Ontology Extension in 2014 - 236:26
Ontology Extension in 2014 - 336:28
Ontology Extension in 2014 - 436:53
How to Extract New Relations? 36:58
OntExt - 137:11
OntExt - 237:14
NELL: sample of self-added relations38:29
Key Idea 4: Cumulative, Staged Learning 39:26
NELL: Never-Ending Language Learner - 747:29
NELL: Never-Ending Language Learner - 847:41
NELL: Never-Ending Language Learner - 947:44
NELL: Never-Ending Language Learner - 1048:12
NELL: Never-Ending Language Learner - 1148:26
NELL Architecture - 248:49
NELL: Never-Ending Language Learner - 1250:16
NELL: Never-Ending Language Learner - 1351:01
NELL: Never-Ending Language Learner - 1451:19
NELL: Never-Ending Language Learner - 1552:02
NELL: Never-Ending Language Learner - 1653:13
NELL: Never-Ending Language Learner - 1753:50
NELL: Never-Ending Language Learner - 1854:14
Conversing Learning - 154:25
Conversing Learning - 254:44
Conversing Learning - 355:18
Conversing Learning - 456:48
Conversing Learning - 558:30
Conversing Learning - 659:31
Conversing Learning - 759:56
Conversing Learning - 801:03:34
Conversing Learning - 901:03:48
Conversing Learning - 1001:03:55
Conversing Learning - 1101:04:26
Conversing Learning - 1201:04:29
Conversing Learning - 1301:05:19
Conversing Learning - 1401:07:40
Conversing Learning - 1501:09:40
Conversing Learning - 1601:09:55
Conversing Learning - 1701:11:07
Conversing Learning - 1801:11:15
Conversing Learning - 1901:12:25
Conversing Learning - 2001:12:41
Conversing Learning - 2101:12:46
Conversing Learning - 2201:13:13
NELL: Never-Ending Language Learner01:13:18
OpenEval: Web Information Query Evaluation01:13:25
Motivation01:13:29
Learning01:14:28
Untitled01:15:18
Extracting CBIs 01:15:20
Learning01:16:11
Predicate Instance Evaluator01:16:32
Precision/Recall Results 01:16:39
OpenEval in the last iteration - 101:16:42
OpenEval in the last iteration - 201:17:11
Hiring Labelers - 101:17:17
Hiring Labelers - 201:17:53
Hiring Labelers - 301:17:57
How to Read the Web in Many Languages? 01:18:03
NELL Architecture - 401:18:07
Read The Web in Portuguese 201201:18:12
Read The Web in Portuguese 201301:18:17
Read The Web in Portuguese 201401:18:19
English Version01:19:16
Multilingual NELL - 101:19:37
Multilingual NELL - 201:19:55
Multilingual Reading The Web 01:20:00
Thank you01:20:43