Results 81 to 90 of about 1,317,028 (200)

Dynamic Spillovers Between FinTech, Blockchain, and Green Finance: A Quantile Connectedness Approach

Business Strategy and the Environment, EarlyView.
ABSTRACT This paper explores how financial innovation and environmental sustainability intersect by analyzing spillovers between FinTech, blockchain energy use, and green finance. Using a Quantile Vector Autoregression (QVAR) framework, we examine weekly data from 2018 to 2024 across 11 digital, environmental, and macro‐financial indices.
Mehmet Sahiner, Sisi Sung, James Devlin
wiley   +1 more source

Ontology Driven Feature Engineering for Opinion Mining

IEEE Access, 2019
In the process of knowledge discovery, the reliability of results depends upon the effectiveness of attributes selected for decision. The curse of dimensionality refers to the phenomenon in which the excessive number of dimensions affect the analysis. In
Shafaq Siddiqui, M. Abdul Rehman, Sher Muhammad Doudpota, Ahmad Waqas   +3 more
doaj   +1 more source

From Policy to Practice: A Global Review of Circular Economy Strategy Documents in Construction Using NLP

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, Hamad Hassan Awan, Aidos Kyrkynbay, Sanzhar Sanat, Huseyin Atakan Varol, Ferhat Karaca   +5 more
wiley   +1 more source

ACOM: Arabic Comparative Opinion Mining in Social Media Utilizing Word Embedding, Deep Learning Model, & LLM-GPT

IEEE Access
Reliance on social networks has become an integral part of modern daily activities. Social networks are crowded with vast numbers of comments, opinions, and beliefs about different aspects of people’s daily lives.
Afnan A. Bayazed, Hana Almagrabi, Dimah Alahmadi, Hanan S. Alghamdi   +3 more
doaj   +1 more source

Artificial Intelligence–Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity

Business Strategy and the Environment, EarlyView.
ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi, Marcos R. Machado, Laura Spierdijk, Devrim Murat Yazan   +3 more
wiley   +1 more source

PO-RAG: Memory-Enhanced and Self-Optimizing System for Opinion Mining in Public Opinion

IEEE Access
With the widespread use of social media and online news platforms, the spread of public opinion events has accelerated. It is increasingly important to accurately uncover multiple opinions within these events. Existing retrieval-enhanced generation (RAG)
Junshuai Zhang, Zhongyang Zhao, Long Zhang, Qiusheng Zheng, Chenyang Li   +4 more
doaj   +1 more source

Analysis of Users’ Opinions about Reasons for Divorce [PDF]

Journal of Advances in Computer Engineering and Technology, 2016
One of the most important issues related to knowledge discovery is the field of comment mining. Opinion mining is a tool through which the opinions of people who comment about a specific issue can be evaluated in order to achieve some interesting results.
Fatemeh Eghrari Solout, Mehdi Hosseinzadeh   +1 more
doaj  

Ubiquitous data stream mining [PDF]

, 2004
The dissemination of data stream systems, wireless networks and mobile devices motivates the need for an efficient data analysis tool capable of gaining insights about these continuous data streams.
Zaslavsky, Arkady, Krishnaswamy, S., Krishnaswamy, Shonali, Gaber, M., Gaber, Mohamed M, Zaslavsky, A.   +5 more
core  

Sectoral Heterogeneity in Corporate Biodiversity Disclosure: Evidence from Chinese Listed Companies Across Industries, 2001–2023

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines sectoral heterogeneity in corporate biodiversity disclosure (CBD) among Chinese listed firms over the period 2001–2023. Drawing on stakeholder, institutional, and resource dependency theories, it investigates how environmental exposure, ownership structures, and market dynamics influence biodiversity risk recognition and ...
Orkun Bayram, Irmak Aksoy, Yavuz Selim Balcıoğlu   +2 more
wiley   +1 more source

Public opinion mining in social media about Ethiopian broadcasts using deep learning

Scientific Reports
Now adays people express and share their opinions on various events on the internet thanks to social media. Opinion mining is the process of interpreting user-generated opinion data on social media.
Minichel Yibeyin, Yitayal Tehone, Ashagrew Liyih, Muluye Fentie   +3 more
doaj   +1 more source