Results 191 to 200 of about 479,101 (332)
A Semi-supervised Approach for Opinion Mining using Online Product Review
, 2018 Bhagyashree G. Bhongade, Ashwini V.Z
openalex +2 more sources
New Directions for Evaluation, EarlyView.ABSTRACT International organizations' (IOs) evaluation policies face unprecedented threats from post‐truth dynamics—delegitimization of expertise, nationalist framing against multilateralism, authoritarian overconfidence, and anti‐scientific sentiment. Despite institutional convergence on independence safeguards, methodological standards, and normative
Mita Marra
wiley +1 more source
Opinion Mining From Social Media Short Texts: Does Collective Intelligence Beat Deep Learning? [PDF]
Front Robot AI, 2018 Tsapatsoulis N, Djouvas C.
europepmc +1 more source
Journal of Forecasting, EarlyView.ABSTRACT Using online job advertisement data improves the timeliness and granularity depth of analysis in the labor market in domains not covered by official data. Specifically, its variation over time may be used as an anticipator of official employment variations.
Pietro Giorgio Lovaglio +1 more
wiley +1 more source
Product Aspect Clustering by Incorporating Background Knowledge for Opinion Mining. [PDF]
PLoS One, 2016 Chen Y, Zhao Y, Qin B, Liu T.
europepmc +1 more source
Fine-grained Opinion Mining with Recurrent Neural Networks and Word Embeddings [PDF]
, 2015 Pengfei Liu, Shafiq Joty, Helen Meng
openalex +1 more source
Point and Risk estImation Using an enSemble of Models for Nowcasting: PRISM‐Now
Journal of Forecasting, EarlyView.ABSTRACT We propose PRISM‐Now, a novel ensemble forecasting system for near‐term GDP projection. Recognizing that relevant economic information evolves over time, we treat forecasts from multiple base models as draws from a mixture distribution of “good” and “bad” estimates, whose composition changes continuously and cannot be identified ex ante.
Beomseok Seo, Hyungbae Cho, Dongjae Lee
wiley +1 more source
, 2012 This project explores the possibilities in detecting changes in opinion over time. For this purpose, different techniques and algorithms in opinion mining have been studied and used as a theoretic foundation when developing strategies towards detecting changes in opinions.Different approaches to a system that detects and visualises changes in opinions ...
Bjørkelund, Eivind +1 more
openaire +1 more source
How Signals of Silence Sustain Sexual Harassment and What to Do About It
Human Resource Management, EarlyView.ABSTRACT Sexual harassment has persisted for decades as an open secret within organizations, creating an ongoing challenge for Human Resource practitioners. Many employees experience or witness harassment yet say nothing. When they contemplate complaining, they are discouraged from doing so. Some still muster the courage to speak out about these abuses,
Angela L. Workman‐Stark +6 more
wiley +1 more source
Aspect-object alignment with Integer Linear Programming in opinion mining. [PDF]
PLoS One, 2015 Zhao Y, Qin B, Liu T, Yang W.
europepmc +1 more source