Results 21 to 30 of about 8,642,195 (291)

Using Web-Based Knowledge Extraction Techniques to Support Cultural Modeling [PDF]

, 2011
The World Wide Web is a potentially valuable source of information about the cognitive characteristics of cultural groups. However, attempts to use the Web in the context of cultural modeling activities are hampered by the large-scale nature of the Web ...
Sieck, Winston R, Smart, Paul R, Shadbolt, Nigel   +2 more
core   +2 more sources

Knowledge Extraction via Decentralized Knowledge Graph Aggregation [PDF]

2021 IEEE 15th International Conference on Semantic Computing (ICSC), 2021
In many industrial manufacturing processes, human operators play a central role when it comes to parameterizing the involved machinery and dealing with errors in the process. However, large parts of the acquired process knowledge are tacit, leading to difficulties sharing the knowledge between operators.
Richard Nordsieck, Michael Heider, Anton Winschel, Jörg Hähner   +3 more
openaire   +2 more sources

The Construction of Knowledge Graphs in the Aviation Assembly Domain Based on a Joint Knowledge Extraction Model

IEEE Access, 2023
The aviation assembly domain, which is a complex system, involves the multi-dimensional information of parts, processes, tools, plants and operation projects.
Peifeng Liu, Lu Qian, Xingwei Zhao, Bo Tao   +3 more
doaj   +1 more source

Modelling Knowledge Extraction to Make Value in Service Organizations [PDF]

International Journal of Digital Content Management
Purpose: Considering the development of technology and the use of artificial intelligence in the process of knowledge management in the service sector as well as intelligent knowledge extraction, this study aims to model an intelligent knowledge ...
Mila Malekolkalami, Mohammad Hassanzadeh, Atefeh Sharif, Mansour Rezghi   +3 more
doaj   +1 more source

Towards Unsupervised Knowledge Extraction

AAAI Spring Symposium: Combining Machine Learning with Knowledge Engineering, 2020
CEUR-WS.org/Vol ...
Tsatsou, Dorothea, Karageorgos, Konstantinos, Dimou, Anastasios, Carbo, Javier, Molina, Jose M., Daras, Petros   +5 more
openaire   +4 more sources

Extracting ontological knowledge from Java source code using Hidden Markov Models

Open Computer Science, 2019
Ontologies have become a key element since many decades in information systems such as in epidemiological surveillance domain. Building domain ontologies requires the access to domain knowledge owned by domain experts or contained in knowledge sources ...
Jiomekong Azanzi, Camara Gaoussou, Tchuente Maurice   +2 more
doaj   +1 more source

Identifying Essential Components Affecting Intelligent Knowledge Extraction in Organizations: A Meta-Synthesis [PDF]

علوم و فنون مدیریت اطلاعات, 2023
Purpose: The importance of smartening in industrial business processes has increased significantly in recent years. On the other hand, the importance of knowledge as a competitive advantage continues growing.
Mila Malekolkalami, Mohammad Hassanzadeh, Atefeh Sharif, Mansour Rezghi   +3 more
doaj   +1 more source

Large-Scale Twitter Mining for Extracting the Psychological Impacts of COVID-19

International Journal of Information and Communication Technology Research, 2022
The outbreak of the COVID-19 in 2020 and lack of an effective cure caused psychological problems among humans. This has been reflected widely on social media.
Hamed Vahdat-Nejad, Faezeh Azizi, Mahdi Hajiabadi, Fatemeh Salmani, Sajedeh Abbasi, Mohadese Jamalian, Reyhane Mosafer, Hamideh Hajiabadi, Wathiq Mansoor   +8 more
doaj  

Using the Web to Reduce Data Sparseness in Pattern-based Information Extraction [PDF]

, 2007
Blohm S, Cimiano P. Using the Web to Reduce Data Sparseness in Pattern-based Information Extraction. In: Kok JN, Koronacki J, López de Mántaras R, Matwin S, Mladenic D, Skowron A, eds. Knowledge Discovery in Databases: PKDD 2007, 11th European Conference
Mladenic, Dunja, Philipp Cimiano, Koronacki, Jacek, López de Mántaras, Ramon, Matwin, Stan, Kok, Joost N., Blohm, Sebastian, Cimiano, Philipp ; https://orcid.org/, Sebastian Blohm, Skowron, Andrzej   +9 more
core   +1 more source

Automatic extraction of knowledge from web documents [PDF]

, 2003
A large amount of digital information available is written as text documents in the form of web pages, reports, papers, emails, etc. Extracting the knowledge of interest from such documents from multiple sources in a timely fashion is therefore crucial ...
Mark J. Weal, Wendy Hall, Hall, Wendy, Harith Alani, Shadbolt, Nigel R., Alani, Harith, Sanghee Kim, Weal, Mark J., Kim, Sanghee, Lewis, Paul H., Millard, David E., David E. Millard, Nigel Shadbolt, Paul H. Lewis   +13 more
core   +1 more source