Sarah Masud Preum
5 papers in the PaperMetrix corpus
Papers by this author
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User authentication using wrist mounted inertial sensors
2017
Smart wrist devices available today like smart watches and fitness trackers are usually enriched with inertial sensors such as accelerometers and gyroscopes that can be used to capture wrist motions. This opens an opportunity to …
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EMSContExt: EMS Protocol-Driven Concept Extraction for Cognitive Assistance in Emergency Response
2020 · Proceedings of the AAAI Conference on Artificial Intelligence
This paper presents a technique for automated curation of a domain-specific knowledge base or lexicon for resource-constrained domains, such as Emergency Medical Services (EMS) and its application to real-time concept extraction and cognitive assistance in …
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Theme-driven Keyphrase Extraction to Analyze Social Media Discourse
2023 · arXiv (Cornell University)
Social media platforms are vital resources for sharing self-reported health experiences, offering rich data on various health topics. Despite advancements in Natural Language Processing (NLP) enabling large-scale social media data analysis, a gap remains in …
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The Scope of In-Context Learning for the Extraction of Medical Temporal Constraints
2023 · arXiv (Cornell University)
Medications often impose temporal constraints on everyday patient activity. Violations of such medical temporal constraints (MTCs) lead to a lack of treatment adherence, in addition to poor health outcomes and increased healthcare expenses. These MTCs …
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Explicit, Implicit, and Scattered: Revisiting Event Extraction to Capture Complex Arguments
2024 · arXiv (Cornell University)
Prior works formulate the extraction of event-specific arguments as a span extraction problem, where event arguments are explicit -- i.e. assumed to be contiguous spans of text in a document. In this study, we revisit …