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Semantic Communications With Variable-Length Coding for Extended Reality
IEEE Journal on Selected Topics in Signal Processing, 2023 Wireless extended reality (XR) has attracted wide attentions as a promising technology to improve users' mobility and quality of experience. However, the ultra-high data rate requirement of wireless XR has hindered its development for many years.
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Proceedings of the 2016 ACM on International Conference on Multimedia Retrieval, 2016
Fast Image Retrieval is required for many applications like Image Search and Shopping, especially for large datasets. Hashing addresses this problem by learning compact binary codes for images and using them as direct addresses into hash tables. In practice, using binary codes as addresses does not guarantee fast retrieval, as similar images are not ...
Sravanthi Bondugula, Larry S. Davis
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Fast Image Retrieval is required for many applications like Image Search and Shopping, especially for large datasets. Hashing addresses this problem by learning compact binary codes for images and using them as direct addresses into hash tables. In practice, using binary codes as addresses does not guarantee fast retrieval, as similar images are not ...
Sravanthi Bondugula, Larry S. Davis
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Visual Coding in a Semantic Hierarchy
Proceedings of the 23rd ACM international conference on Multimedia, 2015In recent years, tremendous research endeavours have been dedicated to seeking effective visual representations for facilitating various multimedia applications, such as visual annotation and retrieval. Nonetheless, existing approaches can hardly achieve satisfactory performance due to the scarcity of fully exploring semantic properties of visual codes.
Yang Yang 0002 +4 more
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IEEE Transactions on CommunicationsSemantic communications have emerged as a new communication paradigm that extracts and transmits meaningful information relevant to receiver tasks. The trendy semantic coding framework, namely, learning-based joint source-channel coding (JSCC), lies on ...
Hongwei Zhang, Meixia Tao, Yaping Sun
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Detection of semantically similar code
Frontiers of Computer Science, 2014The traditional similar code detection approaches are limited in detecting semantically similar codes, impeding their applications in practice. In this paper, we have improved the traditional metrics-based approach as well as the graph-based approach and presented a metrics-based and graph-based combined approach. First, source codes are represented as
Tiantian Wang 0001 +3 more
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Searching for semantics in the retinal code
Neurocomputing, 2009This paper deals with retinal code semantics by introducing a new approach for the functional classification of retinal ganglion cells based on their firing patterns and coding capabilities. Multielectrode extracellular recordings were obtained from ganglion cell populations in isolated superfused albino rabbit retina using a rectangular array of 100 ...
María Paula Bonomini +2 more
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2021 Asian Conference on Innovation in Technology (ASIANCON), 2021
Code semantics play a crucial part in code classification, code summarization, code search, and code optimization. This tool has been developed to classify programs based on the high-level logic of the programs. The developed solution uses the idea of supervised learning classification for a set of a labeled dataset of code snippets.
Bhavna Arora +4 more
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Code semantics play a crucial part in code classification, code summarization, code search, and code optimization. This tool has been developed to classify programs based on the high-level logic of the programs. The developed solution uses the idea of supervised learning classification for a set of a labeled dataset of code snippets.
Bhavna Arora +4 more
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Semantic Caching of Code Archives
2005In distributed computing environments, clients often need to dynamically download code archives containing program modules from different servers. The hierarchical inner structure of code archives and the partial overlapping between different versions of code archives imposes the applicability of semantic caching approaches, which basically aim at ...
Christoph Pohl +2 more
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Semantically Configurable Code Generation
2008In model-driven engineering (MDE), software development is centred around a formal description (model) of the proposed software system, and other software artifacts are derived directly from the model. We are investigating semantically configurableMDE, in which specifiers are able to configure the semantics of their models.
Adam Prout +3 more
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Coding semantics of handwritten annotation
International Journal of Metadata, Semantics and Ontologies, 2006In this paper we discuss a concept for the description of handwritten annotations in digital documents. It is focused on the metadata but also covers the storage of the annotation data itself. For the latter SVG is used that also support the description of information about the handwritten annotation like author, type, or the text it refers to.
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