Machine knowledge: Creation and curation of comprehensive knowledge bases

G Weikum, XL Dong, S Razniewski… - … and Trends® in …, 2021 - nowpublishers.com
Equipping machines with comprehensive knowledge of the world's entities and their
relationships has been a longstanding goal of AI. Over the last decade, large-scale …

[HTML][HTML] Construction of knowledge graphs: current state and challenges

M Hofer, D Obraczka, A Saeedi, H Köpcke, E Rahm - Information, 2024 - mdpi.com
With Knowledge Graphs (KGs) at the center of numerous applications such as recommender
systems and question-answering, the need for generalized pipelines to construct and …

Knowledge graphs: introduction, history and, perspectives

V Chaudhri, C Baru, N Chittar, X Dong, M Genesereth… - AI Magazine, 2022 - ojs.aaai.org
Abstract Knowledge graphs (KGs) have emerged as a compelling abstraction for organizing
the world's structured knowledge and for integrating information extracted from multiple data …

Data integration and machine learning: A natural synergy

XL Dong, T Rekatsinas - … of the 2018 international conference on …, 2018 - dl.acm.org
There is now more data to analyze than ever before. As data volume and variety have
increased, so have the ties between machine learning and data integration become …

Webformer: The web-page transformer for structure information extraction

Q Wang, Y Fang, A Ravula, F Feng, X Quan… - Proceedings of the ACM …, 2022 - dl.acm.org
Structure information extraction refers to the task of extracting structured text fields from web
pages, such as extracting a product offer from a shopping page including product title …

Joint prediction of next location and travel time from urban vehicle trajectories using long short-term memory neural networks

J Sun, J Kim - Transportation Research Part C: Emerging …, 2021 - Elsevier
This paper aims to incorporate travel time prediction in the next location prediction problem
to enable the prediction of the city-wide movement trajectory of an individual vehicle by …

Mave: A product dataset for multi-source attribute value extraction

L Yang, Q Wang, Z Yu, A Kulkarni, S Sanghai… - Proceedings of the …, 2022 - dl.acm.org
Attribute value extraction refers to the task of identifying values of an attribute of interest from
product information. Product attribute values are essential in many e-commerce scenarios …

Casie: Extracting cybersecurity event information from text

T Satyapanich, F Ferraro, T Finin - … of the AAAI conference on artificial …, 2020 - ojs.aaai.org
We present CASIE, a system that extracts information about cybersecurity events from text
and populates a semantic model, with the ultimate goal of integration into a knowledge …

MixPAVE: Mix-prompt tuning for few-shot product attribute value extraction

L Yang, Q Wang, J Wang, X Quan, F Feng… - Findings of the …, 2023 - aclanthology.org
The task of product attribute value extraction is to identify values of an attribute from product
information. Product attributes are important features, which help improve online shopping …

Autoknow: Self-driving knowledge collection for products of thousands of types

XL Dong, X He, A Kan, X Li, Y Liang, J Ma… - Proceedings of the 26th …, 2020 - dl.acm.org
Can one build a knowledge graph (KG) for all products in the world? Knowledge graphs
have firmly established themselves as valuable sources of information for search and …