Results 41 to 50 of about 263,466 (202)
Predicting age groups of Twitter users based on language and metadata features. [PDF]
PLoS ONE, 2017 Health organizations are increasingly using social media, such as Twitter, to disseminate health messages to target audiences. Determining the extent to which the target audience (e.g., age groups) was reached is critical to evaluating the impact of ...
Antonio A Morgan-Lopez +3 more
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Impact of Memory Hierarchy on Memory Encryption Performance
IEEE AccessMemory encryption with authentication protects critical applications from attackers with physical access. Memory encryption introduces memory access latency overhead due to the cryptographic computations and metadata accesses in DRAM.
Viktor V. Prutyanov +4 more
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Development and Construction of Metadata Specifications for AI Models [PDF]
Nongye tushu qingbao xuebao[Purpose/Significance] As artificial intelligence (AI) systems are being widely deployed across diverse domains such as education, healthcare, and public governance, the absence of standardized metadata specifications has led to fragmented descriptions ...
JIANG Enbo, QIN Yu
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A Robust Fault-Tolerant and Scalable Cluster-wide Deduplication for Shared-Nothing Storage Systems
, 2018 Deduplication has been largely employed in distributed storage systems to improve space efficiency. Traditional deduplication research ignores the design specifications of shared-nothing distributed storage systems such as no central metadata bottleneck,
Hamandawana, Prince +4 more
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Remote Diagnosis of Architectural Heritage Based on 5W1H Model-Based Metadata in Virtual Reality
ISPRS International Journal of Geo-Information, 2019 We propose a framework based on the 5W1H model-based metadata for remote diagnosis in virtual reality (VR). For this purpose, we suggest unique metadata composed of Point of Interest (POI)-extended anchor (xAnchor)-content for a context-aware service in ...
Jongwook Lee +3 more
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Evaluating fan fiction metadata for preservation use [PDF]
Proceedings of the Association for Information Science and Technology, 2015 ABSTRACT The preservation of ergodic digital artifacts, such as videogames, is a complex and uncertain archival task. This study examines how fan fiction metadata can facilitate the preservation of digital experiences. Based on a preliminary assessment of fan fiction associated with the videogame
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Archangel: A Hybrid UAV-Based Human Detection Benchmark With Position and Pose Metadata
IEEE Access, 2023 Learning to detect objects, such as humans, in imagery captured by an unmanned aerial vehicle (UAV) usually suffers from tremendous variations caused by the UAV’s position towards the objects.
Yi-Ting Shen +9 more
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Semiotic Principles for Metadata Auditing and Evaluation [PDF]
Cataloging & Classification Quarterly, 2016 ABSTRACTMetadata auditing is a common practice used to assess quality by drawing on a selection of documents to create a representative sample of the corpus. This article examines common techniques involved in auditing and argues that underlying semiotic principles should be considered before remediation and transformation work are undertaken.
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Enhancing Workflow with a Semantic Description of Scientific Intent [PDF]
, 2011 Peer ...
Edwards, Peter +3 more
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Evaluating Descriptive Richness in Collection-Level Metadata
Journal of Library Metadata, 2009 ABSTRACT When many collections are 1 brought together in a federation or aggregation, the attributes of the original collections can become difficult to discern. Collection-level 2 metadata has the potential to provide important context about the purpose and features of individual collections, but the qualitative aspects of collections are difficult to
Zavalina, Oksana L. +3 more
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