Results 41 to 50 of about 1,839,560 (291)
Business Strategy and the Environment, EarlyView.ABSTRACT The transition to a circular economy (CE) has become a strategic priority for firms, yet empirical assessments of corporate circularity remain fragmented and heavily dependent on structured indicators or self‐reported metrics. This paper proposes a novel, text‐based circularity index derived from mandatory non‐financial statements of large ...
Giuseppe Pernagallo +2 more
wiley +1 more source
IEEE Open Journal of the Communications SocietyUrban wireless networks are increasingly challenged by the surge in connected devices and data-intensive applications, which exacerbate spectrum scarcity and resource allocation complexities.
Azharul Islam, Kyunghi Chang
doaj +1 more source
Semantics of communicating processes
Information and Control, 1984 Summary: The semantics of a simple language for describing tightly coupled ''synchronous'' systems is defined. An operational semantics is given by term rewriting rules and a consistent fully abstract denotational semantics is defined based on the concept of observable behavior and advanced fixed point theory.
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Business Strategy and the Environment, EarlyView.ABSTRACT This study explores how circular economy (CE) principles are incorporated in construction‐related policy roadmaps worldwide, addressing the growing need for effective resource strategies in a highly material‐intensive sector. National strategic CE documents from 57 countries were analyzed using natural language processing techniques, and then ...
Aidana Tleuken +5 more
wiley +1 more source
Future InternetThe evolution of future Internet and sixth-generation (6G) networks is driving a paradigm shift from classical bit-centric communication toward meaning-aware and task-oriented communication models.
Evelio Astaiza Hoyos +2 more
doaj +1 more source
From Text to Value: Measuring and Pricing Firm Climate Risk Exposure
Business Strategy and the Environment, EarlyView.ABSTRACT We examine how the prominence and tone of climate risk disclosures affect firm value and strategic climate positioning for large European nonfinancial companies. We developed a firm‐level climate risk exposure (CRE) index that assesses climate risks within corporate narratives across four EU categories: transition risk, physical risk ...
Stefano Dell'Atti +2 more
wiley +1 more source
Semantic Communications: Principles and Challenges
, 2022 Semantic communication, regarded as the breakthrough beyond the Shannon paradigm, aims at the successful transmission of semantic information conveyed by the source rather than the accurate reception of each single symbol or bit regardless of its meaning.
Qin, Zhijin +4 more
core
Business Strategy and the Environment, EarlyView.ABSTRACT Despite growing interest in corporate relocation decisions and sustainability, the existing literature is limited in its consumer‐centric approach. Integrating social exchange theory and construal level theory, this research investigates how consumers perceive sustainability‐driven nearshoring motives (i.e., socio‐economic vs.
Cagla Dayangan +2 more
wiley +1 more source
Security and Privacy in Generative Semantic Communication Systems: A Comprehensive Survey
MathematicsSemantic communication (SemCom) has emerged as a task-oriented communication paradigm that prioritizes meaning delivery over exact bit recovery. The integration of generative artificial intelligence (GenAI) into SemCom further enables knowledge-guided ...
Mehwish Ali Naqvi, Insoo Sohn
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Engineering Semantic Communication: A Survey
IEEE Access, 2023 As the global demand for data has continued to rise exponentially, some have begun turning to the idea of semantic communication as a means of efficiently meeting this demand. Pushing beyond the boundaries of conventional communication systems, semantic communication focuses on the accurate recovery of the meaning conveyed from source to receiver, as ...
Dylan Wheeler, Balasubramaniam Natarajan
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