Results 1 to 10 of about 614,578 (347)

Semi-Automatic Terminology Ontology Learning Based on Topic Modeling [PDF]

Engineering Applications of Artificial Intelligence, 2017
Ontologies provide features like a common vocabulary, reusability, machine-readable content, and also allows for semantic search, facilitate agent interaction and ordering & structuring of knowledge for the Semantic Web (Web 3.0) application. However, the challenge in ontology engineering is automatic learning, i.e., the there is still a lack of ...
Monika Rani, Amit Kumar Dhar, O. P. Vyas
semanticscholar   +7 more sources

Query Behavior: The Impact of Health Literacy, Topic Familiarity and Terminology

International Conference on Human Factors in Computing & Informatics, 2013
We conducted a user study to analyze how health literacy, topic familiarity and the terminology used in past queries affect query behavior in health searches. We found that users with inadequate health literacy have less success in web searches and show more difficulties in query formulation.
Carla Teixeira Lopes, Cristina Ribeiro
semanticscholar   +4 more sources

Unsupervised Terminological Ontology Learning Based on Hierarchical Topic Modeling [PDF]

2017 IEEE International Conference on Information Reuse and Integration (IRI), 2017
In this paper, we present hierarchical relationbased latent Dirichlet allocation (hrLDA), a data-driven hierarchical topic model for extracting terminological ontologies from a large number of heterogeneous documents. In contrast to traditional topic models, hrLDA relies on noun phrases instead of unigrams, considers syntax and document structures, and
Xiaofeng Zhu, Diego Klabjan, Patrick N. Bless   +2 more
openalex   +4 more sources

Terminological variation, a means of identifying research topics from texts [PDF]

Proceedings of the 17th international conference on Computational linguistics -, 1998
After extracting terms from a corpus of titles and abstracts in English, syntactic variation relations are identified amongst them in order to detect research topics. Three types of syntactic variations were studied: permutation, expansion and substitution. These syntactic variations yield other relations of formal and conceptual nature.
Fidelia Ibekwe-Sanjuan
  +6 more sources

Two-stage technology of automated terminology extraction based on topic modeling and context analysis

Transaction Kola Science Centre, 2021
The paper deals with the task of automated terminology extraction. A two-stage technology for its solution is proposed, based on topic modeling and analyzing the context of the use of lexical units. The results of experimental verification of the technology and the prospects for its further development are presented.
М. Г. Шишаев, V. V. Dikovitsky, Павел Ломов   +2 more
openalex   +2 more sources

BabelFSH—a toolkit for an effective HL7 FHIR-based terminology provision [PDF]

Journal of Biomedical Semantics
Background HL7 FHIR terminological services (TS) are a valuable tool towards better healthcare interoperability, but require representations of terminologies using FHIR resources to provide their services.
Joshua Wiedekopf, Tessa Ohlsen, Ann-Kristin Kock-Schoppenhauer, Josef Ingenerf   +3 more
doaj   +2 more sources

MEHMED HANDŽIĆ’S TREATISE Risāla bayān al-umanāʼ fī ḥukm al-istimnāʼ “Explanation of the regulations of onanism provided by the trusted” (topic, description and content, terminology, significance and sources, text, context)

Anali Gazi Husrev-Begove biblioteke, 2021
This paper deals with Mehmed Handžić’s treatise Risāla bayān al-umanāʼ fī ḥukm al-istimnāʼ (Treatise: Explanation of the regulations of onanism provided by the trusted), a manuscript kept in Gazi Husrev-beg’s Library under the classification number R. 2650/7. This paper gives a brief introduction to the status of human sexuality in Islam and the Qur’an
Enes Karić
openalex   +3 more sources

INFLUENCE OF EXTRALINGUISTIC FACTORS ON THE QUALITY OF TRANSLATION OF THE TERMINOLOGY OF ENGLISH TEXTS OF PUBLIC AND POLITICAL TOPICS INTO THE UKRAINIAN LANGUAGE

Naukovy Visnyk of South Ukrainian National Pedagogical University named after K. D. Ushynsky: Linguistic Sciences, 2021
This article has established that the analysis of the linguistic units of the English and Ukrainian languages at the extralinguistic level from the point of view of their semantic structure and cultural significance is of the greatest interest in terms of comparison and translation.
Konstantin Chumachenko, Hanna Palonova, Hanna Hahirniak   +2 more
openalex   +2 more sources

Defining score interpretation thresholds for clinical outcome assessments: a review of terminology and reporting recommendations [PDF]

Journal of Patient-Reported Outcomes
Purpose The concept of ‘score interpretation threshold’ for understanding score differences of clinical outcome assessments (COAs) and terminology around this topic have evolved over several decades.
E. Flood, N. Clarke, B. L. King-Kallimanis, J. Musoro, S. Eremenco, C. L. Ward, J. C. Cappelleri, S. Nolte   +7 more
doaj   +2 more sources

Improving topic modeling performance on social media through semantic relationships within biomedical terminology

PLOS ONE
Topic modeling utilizes unsupervised machine learning to detect underlying themes within texts and has been deployed routinely to analyze social media for insights into healthcare issues. However, the inherent messiness of social media hinders the full realization of this technique’s potential. As such, we hypothesized that restricting medical concepts
Yi Xin, Monika E. Grabowska, Srushti Gangireddy, Matthew S. Krantz, V. Eric Kerchberger, Alyson L. Dickson, QiPing Feng, Zhijun Yin, Wei-Qi Wei   +8 more
openalex   +4 more sources