Results 241 to 250 of about 103,776 (269)

Semantic primitives and compositionality: An Annual Review of Information Science and Technology (ARIST) paper

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract The term semantic primitives refers to a set of basic, atomic concepts from which all other (compound) concepts are constructed. It presupposes the principle of compositionality—the idea that complex items or expressions can be formed by combining simpler constituents.
Birger Hjørland
wiley   +1 more source

In search of existential authenticity: Information behaviors during a time of personal transformation

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Many people make changes to their lives to provide a greater sense of value, purpose, or coherence to their everyday existence. One goal in making such changes is to improve their sense of existential authenticity, a feeling that their lives are being lived in what they see as meaningful and productive ways.
Ian Ruthven
wiley   +1 more source

Small‐scale fishing community's information needs and access in Bangladesh: An information ecosystem perspective

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Disadvantaged communities often face compounded infrastructural, social, and economic barriers to accessing and utilizing information. This study investigates the information ecosystem of small‐scale fishing communities in climate‐vulnerable regions of Bangladesh, examining their information needs, access practices, and systemic constraints ...
Md Khalid Hossain   +7 more
wiley   +1 more source

Digital evolution: Novo Nordisk's shift to ontology-based data management. [PDF]

open access: yesJ Biomed Semantics
Tan SZK   +11 more
europepmc   +1 more source

Annotating aspects in text and image: A new task and dataset for multimodal aspect‐based sentiment analysis

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Aspect‐Based Sentiment Analysis (ABSA) has evolved from textual analysis to a multimodal paradigm, integrating visual information to capture nuanced sentiments. Despite advancements, existing Multimodal ABSA (MABSA) research remains limited in granularity, which focuses on either coarse‐level categories or named entities, neglecting fine ...
Li Yang   +3 more
wiley   +1 more source

Can social media provide early warning of retraction? Evidence from critical tweets identified by human annotation and large language models

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Timely detection of problematic research is essential for safeguarding scientific integrity. To explore whether social media commentary can serve as an early indicator of potentially problematic articles, this study analyzed 3815 tweets referencing 604 retracted articles and 3373 tweets referencing 668 comparable non‐retracted articles. Tweets
Er‐Te Zheng   +3 more
wiley   +1 more source

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