Everything about Knowledge extraction
Creation of knowledge from structured and unstructured sources
Knowledge extraction is the creation of knowledge from structured and unstructured sources. The resulting knowledge needs to be in a machine-readable and machine-interpretable format and must represent knowledge in a manner that facilitates inferencing. Although it is methodically similar to information extraction (IE) in natural language processing (NLP) and extract, transform, load (ETL), the main criterion is that the extraction result goes beyond the creation of structured information or the transformation into a relational schema. It requires either the reuse of existing formal knowledge or the generation of a schema based on the source data. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Knowledge extractionA 5-minute orientation
- Skim a recent paper: Knowledge Graph Construction: Extraction, Learning, and EvaluationInfluential work since 2022
- Pick up a classic book: The nature and design of ChristianityThe most-reprinted book on the subject
- Read the landmark paper: Automatic knowledge extraction from documentsCited 77 times
- Go sideways: DBpediaA closely related topic
- Go sideways: Linguistic Linked Open DataA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🏆 Landmark papers (most cited)
Automatic knowledge extraction from documents
Prior-knowledge-based single-tree extraction
Incorporating Expert Knowledge into Keyphrase Extraction
Knowledge Extraction from Atomically Resolved Images
Information extraction pipelines for knowledge graphs
Cybersecurity Knowledge Extraction Using XAI
Keyphrase Extraction Using Knowledge Graphs
Domain-Targeted, High Precision Knowledge Extraction
🆕 Influential since 2022
Knowledge Graph Construction: Extraction, Learning, and Evaluation
Biomedical Relation Extraction With Knowledge Graph-Based Recommendations
Biomedical relation extraction via knowledge-enhanced reading comprehension
Microservice extraction based on knowledge graph from monolithic applications
Advanced Mathematics Exercise Recommendation Based on Automatic Knowledge Extraction and Multilayer Knowledge Graph
📚 Books worth reading
The nature and design of ChristianityWilliam Law · 1700
Machine Learning and Knowledge ExtractionAndreas Holzinger, Peter Kieseberg · 2017
Reflections upon the conduct of human lifeNorris, John · 1690- 📕Knowledge Needs and Information ExtractionNicolas Turenne · 2013
Grading knowledgeSteffen Staab · 1999
Extracting Knowledge From Time SeriesBoris P. Bezruchko, Dmitry A. Smirnov · 2010- 📕Research As More Than ExtractionAnnie Bunting, Allen Kiconco · 2023
Medical Knowledge Extraction from Big DataConstantinos M. Koutsojannis · 2020
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- DBpedia DBpedia (from "DB" for "database") is a project aiming to extract structured content from the information created in the Wikipedia project. This structured…
- Linguistic Linked Open Data In natural language processing, linguistics, and neighboring fields, Linguistic Linked Open Data (LLOD) describes a method and an interdisciplinary community…
- Social Semantic Web The concept of the Social Semantic Web subsumes developments in which social interactions on the Web lead to the creation of explicit and semantically…
- Information extraction Information extraction (IE) is the task of automatically extracting structured information from unstructured and/or semi-structured machine-readable documents…
- Semantic wiki A semantic wiki is a wiki that has an underlying model of the knowledge described in its pages. Regular, or syntactic, wikis have structured text and untyped…
- Infobox An infobox is a digital or physical table used to collect and present a subset of information about its subject, such as a document. It is a structured…
- Semantic Web The Semantic Web, sometimes known as Web 3.0, is an extension of the World Wide Web through standards set by the World Wide Web Consortium (W3C). The goal…
- Annotation An annotation is extra information associated with a particular point in a document or other piece of information. It can be a note that includes a comment…