Named Entity Recognition serves as the basis for many other areas in Information
Management. However, it is unclear what the meaning of Named Entity is, and yet there is a …

Smart speakers such as Alexa and Google Home introduced Artificial Intelligence (AI) in
millions soon billions of households, making AI an everyday experience. We can now look …

We provide a comprehensive survey of the research literature that applies Information
Extraction techniques in a Semantic Web setting. Works in the intersection of these two …

In this paper, we focus on the question to what extent machine learning (ML) tools can be
used to support systematic literature reviews. We apply a ML approach for topic detection to …

The automatic extraction of information from unstructured sources has opened up new
avenues for querying, organizing, and analyzing data by drawing upon the clean semantics …

Currently, techniques for content description and query processing in Information Retrieval
(IR) are based on keywords, and therefore provide limited capabilities to capture the …

In this article we present GeoTxt, a scalable geoparsing system for the recognition and
geolocation of place names in unstructured text. GeoTxt offers six named entity recognition …

Abstract The International Journal of Accounting Information Systems (IJAIS) celebrated its
20th anniversary in 2019. This study conducts a retrospective analysis of IJAIS articles using …

The ever increasing prevalence of publicly available structured data on the World Wide Web
enables new applications in a variety of domains. In this paper, we provide a conceptual …

Dieses Lehrbuch bietet eine umfassende Einführung in Grundlagen, Potenziale und
Anwendungen Semantischer Technologien. Es richtet sich an Studierende der Informatik …