Results 81 to 90 of about 3,367,205 (268)

An Indicator‐Based Decision Framework for Circular Bioeconomy Transition in the Steel Industry: Integrating Multiphase Learning and Cooperative Game Modelling

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Despite growing attention to the circular bioeconomy (CBE), the steel industry currently lacks a standardised, sectoral measurement framework to facilitate a low‐carbon transition. In this study, a decision‐support framework for evaluating CBE performance in the steel industry is proposed.
Ali Zamani Babgohari   +2 more
wiley   +1 more source

Comparing Without Saying: A Dataset and Benchmark for Implicit Comparative Opinion Mining from Same-User Reviews

open access: yesCoRR
Existing studies on comparative opinion mining have mainly focused on explicit comparative expressions, which are uncommon in real-world reviews. This leaves implicit comparisons - here users express preferences across separate reviews - largely underexplored.
Thanh-Lam T. Nguyen   +6 more
openaire   +3 more sources

From Eco‐Policy to Green Practice: Government Eco‐Initiatives, Managerial Attention and Frugal Green Innovation in Saudi Arabia

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Considering the need for environmental sustainability and fulfillment of the needs of customers at the bottom of the pyramid, this study integrates the attention‐based view of organizations and situational leadership theory to examine the impact of government eco‐initiatives on frugal green innovation through managerial attention toward the ...
Qaisar Iqbal   +2 more
wiley   +1 more source

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

open access: yesBusiness 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

Comparative Analysis of Machine Learning Techniques for Opinion Mining in Web Texts Using Artificial Intelligence [PDF]

open access: yes, 2023
This paper presents a comparative analysis of machine learning techniques for opinion mining in web texts using artificial intelligence. Opinion mining, also known as sentiment analysis, involves extracting and classifying opinions from textual data ...
Ram Chandra Pal
core  

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

open access: yesBusiness 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

Ensemble methods for opinion mining [Görüş Madencili?inde Siniflandirici Topluluklari]

open access: yes, 2015
2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 -- 16 May 2015 through 19 May 2015 -- 113052Opinion mining is an emerging field which uses computer science methods to extract subjective information, such as opinion ...
Korukoglu S., Onan A.
core   +1 more source

COMPARATIVE STUDY ON SENTIMENTAL ANALYSIS AND OPINION MINING THROUGH ONLINE CUSTOMER REVIEWS

open access: yesRedshine Archive, 2020
In daily life, consumer opinions are quite important. When we need to make a decision, we consider the opinions of other individuals. On blogs, review websites, and social networking sites nowadays, many internet users express their opinions on a wide range of items.
openaire   +1 more source

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

open access: yesBusiness 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   +3 more
wiley   +1 more source

Opinion Mining on Newspaper Quotations

open access: yes, 2009
Opinion mining is the task of extracting from a set of documents opinions expressed by a source on a specified target. This article presents a comparative study on the methods and resources that can be employed for mining opinions from quotations ...
BALAHUR DOBRESCU Alexandra   +4 more
core   +1 more source

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