Results 251 to 260 of about 1,839,560 (291)

Resource Allocation for Text Semantic Communications

open access: yesIEEE Wireless Communications Letters, 2022
Semantic communications have shown its great potential to improve the transmission reliability, especially in the low signal-to-noise regime. However, resource allocation for semantic communications still remains unexplored, which is a critical issue in ...
Rui Zhang, Zhijin Qin, Lei Yan
exaly   +2 more sources
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The semantic communication game

2016 IEEE International Conference on Communications (ICC), 2016
This paper proposes a communication framework where meanings of transmitted codewords over a noisy channel are explicitly taken into account. Furthermore, such communication takes place in the presence of an external entity, i.e., an agent, that can influence the receiver.
Basak Guler   +2 more
openaire   +2 more sources

On asynchronous communication semantics

1992
This paper presents some results concerning equational theories for an elementary calculus based on a fragment of Milner's π-calculus. The system is interesting because it realises asynchronous message passing not by extending but reducing the original fragment, while preserving the computational power.
Kohei Honda 0001, Mario Tokoro
openaire   +2 more sources

Secure Semantic Communications: Fundamentals and Challenges

open access: yesIEEE Network
Semantic communication allows the receiver to know the intention instead of the bit information itself, which is an emerging technique to support real-time human-machine and machine-to-machine interactions for future wireless communications.
Yang Yang   +2 more
exaly   +2 more sources

Syntax, semantics and pragmatics in communication

Proceedings of the 7th International Conference on Semantic Systems, 2011
We develop a conceptual and formal understanding of syntax, semantics and pragmatics in communication from the point of view of (theoretical) computer science as well as (computational) linguistics. We motivate our understanding with the help of a real-world application scenario, apply it to a concrete example related to (business) dialogues in service
Brandt, Christoph   +2 more
openaire   +2 more sources

Sememe-Based Semantic Communications

IEEE Communications Letters
Semantic communication, a paradigm concentrating on correctly transmitting underlying semantic information instead of bit sequences, has proved effective. Deep learning (DL) enabled methods are mainly used with basic natural language processing (NLP) techniques for the semantic communication of texts.
Tuna Ozates, Uras Kargi, Aykut Koç
openaire   +2 more sources

On the semantics of group communication

1996
In distributed systems, high service availability can be achieved by replicating the service state. Group communication services, such as membership and atomic broadcast, have been proposed to solve the problem of maintaining state replica consistency. Group membership achieves ‘consistent’ views of the history of server failures and recoveries, while ...
openaire   +2 more sources

Communication and Semantics

Soviet Studies in Philosophy, 1973
As a subject for philosophical analysis, communication is one of the forms of the universal connection among phenomena - what is called directed contact. It is carried out by signals directed from certain phenomena to others, and finds expression in various forms of communicative processes occurring in nature and society. Science has long been aware of
openaire   +1 more source

A semantic grammar for beginning communicators

Knowledge-Based Systems, 2015
Beginning communicators are children faced with to the task of language learning. Young, typically developing children are early speakers before the age of 2years, the initial period of communication and language development. When this development is not happening because of disabilities or delays, it is possible to use computer-aided tools in order to
Fernando Javier Martínez Santiago   +3 more
openaire   +2 more sources

Semantic community Web portals

Computer Networks, 2000
Abstract Community Web portals serve as portals for the information needs of particular communities on the Web. We here discuss how a comprehensive and flexible strategy for building and maintaining a high-value community Web portal has been conceived and implemented.
Steffen Staab   +8 more
openaire   +3 more sources

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