Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 1 |
| Since 2006 (last 20 years) | 2 |
Descriptor
| Information Retrieval | 7 |
| Information Sources | 7 |
| Semantics | 7 |
| Access to Information | 2 |
| Information Seeking | 2 |
| Social Media | 2 |
| Users (Information) | 2 |
| Accidents | 1 |
| Biomedicine | 1 |
| Citation Analysis | 1 |
| Citations (References) | 1 |
| More ▼ | |
Source
| Proceedings of the ASIS… | 2 |
| Information Research: An… | 1 |
| Library Trends | 1 |
| ProQuest LLC | 1 |
| Proceedings of the ASIST… | 1 |
Author
| Angele, Jurgen | 1 |
| Blades, Ruth | 1 |
| Campbell, D. Grant | 1 |
| Decker, Stefan | 1 |
| Erdmann, Michael | 1 |
| Fensel, Dieter | 1 |
| Galardi, Patricia | 1 |
| Hong, Jasmine Yoo Jung | 1 |
| Huang, Jia | 1 |
| Keyes, John G. | 1 |
| Kim, Jang Hyun | 1 |
| More ▼ | |
Publication Type
| Journal Articles | 5 |
| Reports - Research | 4 |
| Speeches/Meeting Papers | 4 |
| Reports - Descriptive | 2 |
| Dissertations/Theses -… | 1 |
| Information Analyses | 1 |
Education Level
| High Schools | 1 |
| Secondary Education | 1 |
Audience
Location
| South Korea | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Download full textHong, Jasmine Yoo Jung; Kim, Narae; Lee, Sangwon; Kim, Jang Hyun – Information Research: An International Electronic Journal, 2018
Introduction: The present study examines how community disaster resilience and social solidarity concerning the Sewol ferry disaster, one of South Korea's most tragic maritime disasters that occurred on April 16, 2014, were portrayed on and manifested by social media during a 1-year span at three time periods. Method: Data was collected from…
Descriptors: Social Media, Semantics, Network Analysis, Language Usage
Direct linkHuang, Jia – ProQuest LLC, 2014
Information retrieval (IR) systems have tremendously broaden users' access to information. However, users need to select their needs from trillions of information indexed daily. Due to the "semantic gap" between queries and indexed terms in IR system, whether users can satisfy their needs depends on whether they use the correct terms as…
Descriptors: Information Retrieval, Information Needs, Documentation, Information Systems
Keyes, John G. – Proceedings of the ASIS Annual Meeting, 1996
To investigate the relationship between the retrieval mechanism and the level of question elaboration, this study divided 100 questions from the cystic fibrosis database into five conceptual categories based on their semantic representations. Two retrieval methods were chosen to investigate potential differences in outcomes across conceptual…
Descriptors: Concept Formation, Databases, Information Retrieval, Information Seeking
Fensel, Dieter; Angele, Jurgen; Decker, Stefan; Erdmann, Michael; Schnurr, Hans-Peter; Staab, Steffen; Studer, Rudi; Witt, Andreas – 1999
On2broker provides brokering services to improve access to heterogeneous, distributed, and semistructured information sources as they are presented in the World Wide Web. It relies on the use of ontologies to make explicit the semantics of Web pages. This paper discusses the general architecture and main components (i.e., query engine, information…
Descriptors: Access to Information, Computer System Design, Information Retrieval, Information Services
Song, Min; Galardi, Patricia – Proceedings of the ASIST Annual Meeting, 2001
In this study, it is indicated that there is a statistically significant semantic relationship between highly cited publications and their citing publications in comparison to highly cited publications with no citing relationship, within the same topic literature. Visualizing this set of data, however, shows that citation-based data represents…
Descriptors: Citation Analysis, Citations (References), Content Analysis, Information Retrieval
Toms, Elaine G.; Campbell, D. Grant; Blades, Ruth – Proceedings of the ASIS Annual Meeting, 1999
To test the concept of "shape of information," 72 participants (half from an academic setting, half from the general public) examined 24 documents typically used in the academic environment. Results indicated that when document shape was evident, the document was immediately discernible to participants; when participants were required to…
Descriptors: Document Delivery, Information Processing, Information Retrieval, Information Seeking
Peer reviewedSquires, Steven J. – Library Trends, 1993
Describes the development of a Unified Medical Language System (UMLS) by the National Library of Medicine that will retrieve and integrate information from a variety of information resources. Highlights include the metathesaurus; the UMLS semantic network; semantic locality; information sources map; evaluation of the metathesaurus; future…
Descriptors: Access to Information, Biomedicine, Evaluation Methods, Futures (of Society)
