Results 131 to 140 of about 370,067 (257)

Dynamic Threshold Selection Method for Multi-label Newspaper Topic Identification [PDF]

, 2013
Nowadays, the multi-label classification is increasingly required in modern categorization systems. It is especially essential in the task of newspaper article topics identification. This paper presents a method based on general topic model normalisation for finding a threshold defining the boundary between the “correct” and the “incorrect” topics of a
openaire   +2 more sources

When Technology Makes Headlines: The Media's Double Vision About the Digital Age [PDF]

, 2010
Analyzes technology-related news items appearing in lead sections of mainstream media for trends in popular topics, companies, and messages about technology's influence and its risks.

core  

The Impact of Uncertainty on Forecasting the US Economy

Journal of Forecasting, EarlyView.
ABSTRACT This paper examines the predictive value of uncertainty measures for key macroeconomic indicators across multiple forecast horizons. We evaluate how different uncertainty proxies—economic policy uncertainty (EPU), VIX, geopolitical risk, and measures of macroeconomic and financial uncertainty—enhance forecast accuracy for industrial production,
Angelica Ghiselli
wiley   +1 more source

Forecasting Natural Gas Futures Price Volatility of the United States: National Versus State‐Level Climate Concern Indexes

Journal of Futures Markets, EarlyView.
ABSTRACT This paper uses GARCH‐MIDAS to predict US natural gas futures volatility using national and state‐level Climate Concern Indexes (CCIs). We find that both national and state‐level CCIs positively affect price volatility. Notably, models using state‐level data—specifically those utilizing least‐squares (LS) weighting combinations—surpass the ...
Afees A. Salisu, Ahamuefula E. Ogbonna, Rangan Gupta, Onur Polat   +3 more
wiley   +1 more source

The Many Faces of Talent Management: Organizational Perspectives on Talent and Talent Management Practices in Jordan

Human Resource Development Quarterly, EarlyView.
ABSTRACT Talent management involves the systematic planning, acquisition, development, performance management, engagement, and retention of employees identified as “talent.” Little is known about the relationship between organizations' talent perspectives and talent management practices.
Amro Aljbour, Erica French, Muhammad Ali
wiley   +1 more source

Refleksi Kebudayaan Senjata Api Kolonial dalam Perkumpulan Menembak di Pulau Jawa, 1867-1942

Jurnal Humanitas: Katalisator Perubahan dan Inovator Pendidikan
This research examines firearms culture in Java during the colonial period by examining various shooting associations that were established during that period.
Krisnaldi Putra Kurnia, Mumuh Muhsin Zakaria, Dade Mahzuni   +2 more
doaj   +1 more source

Journalism in Second Life [PDF]

, 2010
Our research seeks to understand the emerging journalism practiced in Second Life—a computer-generated alternative reality. Framed by postmodernism, this study uses an ideological analysis to evaluate the three Second Life newspapers: the Alphaville ...
Brennen, Bonnie, Cerna, Erika dela
core   +1 more source

The Structure of Informal Learning in the Workplace—An Experience Sampling Approach

Human Resource Development Quarterly, EarlyView.
ABSTRACT This paper complements retrospective approaches to researching informal learning in the workplace with experience sampling. Since (conscious) informal learning is becoming increasingly important for successfully keeping pace with rapid changes in working environments, a clear understanding of the construct and its precise measurement are ...
Katja Häußermann, Tina Seufert
wiley   +1 more source

American and Canadian Protests against Poison Gas after World War I [PDF]

, 2016
During the summer of 2015 between my freshman and sophomore years at the University of New Hampshire (UNH), I took part in the Research Experience and Apprenticeship Program (REAP) under the direction of Professor Marion Girard Dorsey, associate ...
Iacono, Elisabeth
core   +1 more source

The Impact of Geopolitical Risk on Trade Credit

International Journal of Finance &Economics, EarlyView.
ABSTRACT In light of escalating global geopolitical tensions, understanding how firms respond to external shocks has become a critical issue for policymakers, corporate managers, and investors. This study investigates the impact of geopolitical risk (GPR) on firms' reliance on trade credit (TC)—an essential form of short‐term financing, particularly ...
Wafa'a B. Al‐Yafei, Hamdi Bennasr
wiley   +1 more source