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1
Engineering Knowledge Graph from Patent Database ...
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2
TargetUM: Targeted High-Utility Itemset Querying ...
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3
Complex Event Forecasting with Prediction Suffix Trees: Extended Technical Report ...
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4
Querying and Repairing Inconsistent Prioritized Knowledge Bases: Complexity Analysis and Links with Abstract Argumentation ...
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5
ColloQL: Robust Cross-Domain Text-to-SQL Over Search Queries ...
Abstract: Translating natural language utterances to executable queries is a helpful technique in making the vast amount of data stored in relational databases accessible to a wider range of non-tech-savvy end users. Prior work in this area has largely focused on textual input that is linguistically correct and semantically unambiguous. However, real-world user queries are often succinct, colloquial, and noisy, resembling the input of a search engine. In this work, we introduce data augmentation techniques and a sampling-based content-aware BERT model (ColloQL) to achieve robust text-to-SQL modeling over natural language search (NLS) questions. Due to the lack of evaluation data, we curate a new dataset of NLS questions and demonstrate the efficacy of our approach. ColloQL's superior performance extends to well-formed text, achieving 84.9% (logical) and 90.7% (execution) accuracy on the WikiSQL dataset, making it, to the best of our knowledge, the highest performing model that does not use execution guided decoding. ... : IntEx-SemPar Workshop at EMNLP 2020, 12 pages, 3 figures ...
Keyword: Artificial Intelligence cs.AI; Computation and Language cs.CL; Databases cs.DB; FOS Computer and information sciences; Information Retrieval cs.IR
URL: https://arxiv.org/abs/2010.09927
https://dx.doi.org/10.48550/arxiv.2010.09927
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6
A Hybrid Semantic Parsing Approach for Tabular Data Analysis ...
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7
How to define co-occurrence in different domains of study? ...
Roche, Mathieu. - : arXiv, 2019
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8
Schema Matching using Machine Learning ...
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9
CLaRO: a Data-driven CNL for Specifying Competency Questions ...
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10
Competency Questions and SPARQL-OWL Queries Dataset and Analysis ...
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11
Discovery of potential collaboration networks from open knowledge sources ...
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12
Using Linguistic Analysis to Translate Arabic Natural Language Queries to SPARQL ...
AlAgha, Iyad. - : arXiv, 2015
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13
Replication and Generalization of PRECISE ...
Minock, Michael; Everling, Nils. - : arXiv, 2015
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14
Querying with Łukasiewicz logic ...
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15
Mining Generalized Patterns from Large Databases using Ontologies ...
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