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Introspections on the Semantic Gap
IEEE Security & Privacy, 2015An essential goal of virtual machine introspection is security policy enforcement in the presence of an untrustworthy OS. One obstacle to this goal is the difficulty in accurately extracting semantic meaning from the hypervisor's hardware-level view of a guest OS.
Bhushan Jain +4 more
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Evaluation Challenges for Bridging Semantic Gap
International Journal of Healthcare Information Systems and Informatics, 2009Evaluating the success of prediction and retrieval systems depends upon a reliable reference standard, a ground truth. The ideal gold standard is expected to result from the marking, labeling, and rating of domain experts. However experts disagree and lack of agreement challenges the development and evaluation of image-based feature prediction.
William H. Horsthemke +2 more
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Bridging Semantic Interoperability gaps with SILF
2015 International Conference on Military Communications and Information Systems (ICMCIS), 2015Information exchange among coalition command and control (C2) systems in network-enabled environments requires ensuring that each recipient system understands and interprets messages exactly as the source system intended. The Semantic Interoperability Logical Framework (SILF) aims at meeting NATO's needs for semantically correct interoperability ...
Reginald Ford +9 more
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Bridging the semantic gap in sports
SPIE Proceedings, 2003ABSTRACT One of the major challenges facing current media management systems and the related applications is the so-called semantic gap between the rich meaning that a user desires and the shallowness of the content descriptions that are automatically extracted from the media.
Baoxin Li +3 more
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2017
The automated processing of multimedia resources is challenging, mainly due to the huge gap between what computers can interpret and what humans understand, known as the Semantic Gap. Automatically extractable low-level features, such as dominant color or color distribution, are suitable for a limited range of practical applications only, and are not ...
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The automated processing of multimedia resources is challenging, mainly due to the huge gap between what computers can interpret and what humans understand, known as the Semantic Gap. Automatically extractable low-level features, such as dominant color or color distribution, are suitable for a limited range of practical applications only, and are not ...
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Bridging the semantic gap in agriculture early warning
Proceedings of the 7th International Conference on Management of computational and collective intElligence in Digital EcoSystems, 2015Precision agriculture (PA) has been part of one of the most important changes in agriculture where the satellite farming introduced a farming management based on field monitoring. Precision agriculture has been targeted intensive farmlands. Small and medium farms have been forgotten.
Andrès, Frédéric +3 more
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Semantic Gaps and Protosemantics
2019Semantic gaps between physical and mental discourse include the ‘explanatory’, ‘epistemic’ (Black-and-White Mary), and ‘suppositional’ (zombies) gaps; protosemantics is concerned with what is fundamental to meaning. Our tradition presupposes a truth-based protosemantics, with disastrous consequences for interpreting the semantic gaps: nonphysicalism ...
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Semantic-Gap-Oriented Active Learning for Multilabel Image Annotation
IEEE Transactions on Image Processing, 2012User interaction is an effective way to handle the semantic gap problem in image annotation. To minimize user effort in the interactions, many active learning methods were proposed. These methods treat the semantic concepts individually or correlatively. However, they still neglect the key motivation of user feedback: to tackle the semantic gap.
Tang, J. +3 more
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Measuring Semantic Gap: An Information Quantity Perspective
2007 5th IEEE International Conference on Industrial Informatics, 2007There is much interest in semantic gap shown in the literature, and yet little seems to have been done on measuring it with a scientific means. A conceptual data schema specifies the structure of the 'data base' for a computer based information system and provides abstraction of some part of the real world.
Qinsheng Zhuang, Junkang Feng, Hong Bao
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Bridging the visual semantic gap in VLN via semantically richer instructions
2023Tesis (Master of Science in Engineering)--Pontificia Universidad Católica de Chile, 2022 ; La tarea de Visual-and-Language Navigation (VLN) requiere entender complejas instrucciones de texto en lenguaje natural y navegar en un ambiente natural interior usando únicamente información visual.
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