Results 31 to 40 of about 1,354 (119)
ABSTRACT Sustainability reports (SRs) are widely criticized for vague disclosures and selective emphasis on positive outcomes, yet systematic research on two core SR challenges remains limited: materiality (whether disclosed content is relevant) and balance (whether both achievements and challenges are reported).
Mahsa Mohammadrezaei +1 more
wiley +1 more source
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
Audience-Engagement Latent Dirichlet Allocation for Personal Branding Analysis on Twitter
Social media platforms influence personal branding through ongoing interactions between content creators and their audiences. Conventional topic modeling approaches, such as Latent Dirichlet Allocation (LDA), assign equal importance to all documents and ...
Faizah, Bor-Shen Lin
doaj +1 more source
ABSTRACT Widespread digital adoption has challenged our understanding of how these tools reshape collaboration, trust and sustainability outcomes across different institutional and network contexts. As networks now pursue resilience and sustainable development in parallel, we map emerging research directions and identify how collaboration and ...
Ari Carisza Graha Prasetia +1 more
wiley +1 more source
Exploring Topic Coherence With PCC-LDA and BERT for Contextual Word Generation
In the field of natural language processing (NLP), topic modeling and word generation are crucial for comprehending and producing texts that resemble human languages.
Sandeep Kumar Rachamadugu +3 more
doaj +1 more source
ABSTRACT Corporate environmental communication has become an essential aspect of modern business practices, as stakeholders increasingly demand transparency and accountability regarding sustainability efforts. Within this context, we examine whether firms use environmental communication on X/Twitter to offset weaker relative environmental performance ...
Ivan Russo +3 more
wiley +1 more source
Simultaneous Hierarchical Topic Selection and Initialization for Latent Nested Dirichlet Allocation
This paper proposes a unified framework that simultaneously addresses three key limitations of Latent Dirichlet Allocation (LDA): (1) inability to model topic correlations, (2) sensitivity to initialization, and (3) difficulty in selecting the optimal ...
Fares Alkhawaja +2 more
doaj +1 more source
ABSTRACT Social media platforms today have become essential for consumer‐brand interactions, with visual content playing a pivotal role in shaping engagement and brand perception. Although text‐based user‐generated content (UGC) has been widely studied, the potential of visual UGC, particularly in the travel, tourism and hospitality (TTH) sector ...
Chinchu Abraham +2 more
wiley +1 more source
ABSTRACT This study theorises and empirically tests performative purpose alignment theory (PPAT), which conceptualises corporate purpose as a performative artefact materialised through discursive and multimodal signals. To operationalise this, we introduced the SDG–Purpose Alignment Index (SPAI), a computational construct that quantifies the thematic ...
Augustine Okeke, Ifeanyi Ugbebor
wiley +1 more source
Web API is a popular way to organize network services in cloud computing environment. However, it is a challenge to find an appropriate service for the requestor from massive Web API services.
Jiaji Shen, Wen Huang, Qiang Hu
doaj +1 more source

