Results 61 to 70 of about 94,819 (182)

A Bibliometric Analysis of Four Decades of Shareholder Activism Research

Corporate Governance: An International Review, EarlyView.
ABSTRACT Research Questions/Issue In this bibliometric review of shareholder activism literature spanning 1983–2021, we pursue two objectives. Firstly, we investigate the degree of interdisciplinarity in the field, and second, we scrutinize publication trends, foundational knowledge, core topics, and emerging thematic trends, exploring the trajectory ...
Dionysia Katelouzou, Yanqiu Ren, Marti Sagarra   +2 more
wiley   +1 more source

Zero-shot learning approach to adaptive Cybersecurity using Explainable AI [PDF]

arXiv, 2021
Cybersecurity is a domain where there is constant change in patterns of attack, and we need ways to make our Cybersecurity systems more adaptive to handle new attacks and categorize for appropriate action. We present a novel approach to handle the alarm flooding problem faced by Cybersecurity systems like security information and event management (SIEM)
arxiv  

Observation of Thermodynamical Properties in the $^{162}$Dy, $^{166}$Er and $^{172}$Yb Nuclei [PDF]

Phys.Rev.Lett. 83 (1999) 3150-3153, 1999
The density of accessible levels in the ($^3$He,$\alpha \gamma$) reaction has been extracted for the $^{162}$Dy, $^{166}$Er and $^{172}$Yb nuclei. The nuclear temperature is measured as a function of excitation energy in the region of 0 -- 6 MeV. The temperature curves reveal structures indicating new degrees of freedom.
arxiv   +1 more source

Security Information and Event Management -järjestelmät [PDF]

, 2015
Opinnäytetyö tehtiin Itä-Suomen yliopistolle, jolla on tarve keskitettyyn lokienhallintaan ja tietoturvan monitorointiin. Työn päätavoitteena on toimia apuvälineenä Security Information and Event Management -järjestelmiin perehtymiseen. Tästä aiheesta on
Ryynänen, Perttu, Tuupanen, Markus
core  

Exploring the pediatric nasopharyngeal bacterial microbiota with culture-based MALDI-TOF mass spectrometry and targeted metagenomic sequencing

mBio
The nasopharynx is an important reservoir of disease-associated and antimicrobial-resistant bacterial species. This proof-of-concept study assessed the utility of a combined culture, matrix-assisted laser desorption/ionization-time of flight mass ...
Sreymom Pol, Teemu Kallonen, Tommi Mäklin, Poda Sar, Jill Hopkins, Sona Soeng, Thyl Miliya, Clare L. Ling, Stephen D. Bentley, Jukka Corander, Paul Turner   +10 more
doaj   +1 more source

Extraction of level density and gamma strength function from primary gamma spectra [PDF]

Nucl.Instrum.Meth. A447 (2000) 494; Nucl.Instrum.Meth. A447 (2000) 498-511, 1999
We present a new iterative procedure to extract the level density and the gamma strength function from primary gamma spectra for energies close up to the neutron binding energy. The procedure is tested on simulated spectra and on data from the Yb-173(He-3,alpha)Yb-172 reaction.
arxiv   +1 more source

Empathy During Crises: Investigating Attitudes, Tolerance, and Ingroup–Outgroup Dynamics in Response to Refugee Movements

Journal of Personality, EarlyView.
ABSTRACT Objective In times of societal crises, it is pivotal to understand and share others' feelings. Yet, the role of empathy in fostering prosocial responses during societal crises has not gained enough attention. Our study uses the onset of Russia's war on Ukraine to examine three key questions: (1) Is empathy related to attitudes toward pro ...
Ronja Demel, Lena Masch, David Schieferdecker, Hanna Schwander, Swen Hutter, Jule Specht   +5 more
wiley   +1 more source

The cost-effectiveness of the use of selective media for the diagnosis of melioidosis in different settings.

PLoS Neglected Tropical Diseases, 2019
BackgroundMelioidosis is a frequently fatal disease requiring specific treatment. The yield of Burkholderia pseudomallei from sites with a normal flora is increased by culture using selective, differential media such as Ashdown's agar and selective broth.
David A B Dance, Somsavanh Sihalath, Kolthida Rith, Amphone Sengdouangphachanh, Manophab Luangraj, Manivanh Vongsouvath, Paul N Newton, Yoel Lubell, Paul Turner   +8 more
doaj   +1 more source

Thermal and electromagnetic properties of 166-Er and 167-Er [PDF]

Phys.Rev. C63 (2001) 044309, 2000
The primary gamma-ray spectra of 166-Er and 167-Er are deduced from the (3-He,alpha gamma) and (3-He,3-He' gamma) reaction, respectively, enabling a simultaneous extraction of the level density and the gamma-ray strength function. Entropy, temperature and heat capacity are deduced from the level density within the micro-canonical and the canonical ...
arxiv   +1 more source

Asymmetric stable stochastic volatility models: estimation, filtering, and forecasting

Journal of Time Series Analysis, EarlyView.
This article considers a stochastic volatility model featuring an asymmetric stable error distribution and a novel way of accounting for the leverage effect. We adopt simulation‐based methods to address key challenges in parameter estimation, the filtering of time‐varying volatility, and volatility forecasting.
Francisco Blasques, Siem Jan Koopman, Karim Moussa   +2 more
wiley   +1 more source