AskNow: A Framework for Natural Language Query Formalization in SPAR QL

Published on 2016-07-281273 Views

Mohnish Dubey

Natural Language Query Formalization involves semantically parsing queries in natural language and translating them into their corresponding formal representations. It is a key component for developin

ESWC 2016 - Heraklion

Related categories

Presentation

A Framework for Natural Language Query Formalization in SPARQL00:00

Outline00:22

Introduction00:52

Key Contributions01:24

Definition of NQS and its Importance ?02:16

NL to NQS - 104:38

NL to NQS - 204:58

NL to NQS - 305:27

NL to NQS - 405:51

NL to NQS - 506:20

NL to NQS - 607:13

NL to NQS - 707:30

NQS to SPARQL - 109:05

NQS to SPARQL - 209:19

Architecture Pipeline12:11

NQS to SPARQL - 312:26

NQS to SPARQL - 512:47

NQS to SPARQL - 412:59

NQS to SPARQL - 613:08

Evaluation13:41

Research Hypothesis13:45

1. Syntactic Robustness15:02

2. Sensitivity to Structural Variation15:51

3. Semantic Accuracy16:51

4. Accuracy of the AskNow System17:22

Result Discussion18:19

Conclusion19:34

Thank You21:15