Results 61 to 70 of about 11,551 (248)

Blackout

, 2002
A 10 minute single channel video work blending archive film and newly shot footage to explore the language of cinema through engagement with questions of collective memory, subjectivity and narrative structure.
Maziere, M.
core  

HSL‐CFS: Hybrid stacked learning with cooperative feature selection for cyberattack detection in smart grids

Energy Conversion and Economics, EarlyView.
Abstract An effective method for detecting cyberattacks is essential to the security of smart grids (SGs). In SGs, data from both cyber and physical domains can support attack detection. However, existing works insufficiently consider the heterogeneity, high dimensionality, and cross‐domain correlations of multi‐source data, affecting model ...
Qize Gao, Qiuyu Lu, June Li, Zhao Peng, Guo Shen, Ming Ni   +5 more
wiley   +1 more source

Blackout

, 2019
An exhibition on contemporary uses of the carousel slide projector and historical ...
Ross, J.
core  

Hook Breathing Facilitates SaO2 Recovery After Deep Dives in Freedivers With Slow Recovery

Frontiers in Physiology, 2019
To facilitate recovery from hypoxia, many freedivers use a breathing method called “hook breathing” (HB) after diving, involving an interrupted exhale to build up intrapulmonary pressure.
Fran de Asís Fernández, Fran de Asís Fernández, Lara Rodríguez-Zamora, Lara Rodríguez-Zamora, Erika Schagatay   +4 more
doaj   +1 more source

Reddit blackout announcements: 2023 API protest

<p>Starting June 12, 2023, <a href="https://www.reddit.com/r/ModCoord/comments/1401qw5/incomplete_and_growing_list_of_participating">many Reddit communities</a> (subreddits) began a protest where they "went dark" - by changing to ...
Pettis, Ben
core   +1 more source

Blackout period-anomalin : en eventstudie på Stockholmsbörsen

, 2022
Med en stark kapitalmarknad i ryggen ser vi fler börsnoteringar än någonsin i Sverige. Vi undersöker möjligheten att utnyttja känd information i samband med utgången av börsnoteringarnas blackout period i syfte att uppnå positiv marknadsjusterad ...
Rönnkvist, Oscar, Kristoffersson, Ville
core  

Full‐stage risk management of forecast deviation for large‐scale renewable energy participating in the spot market

Energy Conversion and Economics, EarlyView.
Abstract Against the backdrop of renewable energy achieving full market integration, renewable energy forecasting deviations have become a critical bottleneck constraining the clearing efficiency of electricity spot markets, hindering the rational allocation of costs, and threatening the secure operation of the power system.
Sicheng Xu, Ruoyi Zhang, Jingwei Chen, Si Zhang, Li Yang, Zhenzhi Lin   +5 more
wiley   +1 more source

Advanced Persistent Threat Kill Chain for Cyber-Physical Power Systems

IEEE Access
Power systems are undergoing rapid digitalization. This introduces new vulnerabilities and cyber threats in future Cyber-Physical Power Systems (CPPS).
Alfan Presekal, Alexandru Stefanov, Vetrivel Subramaniam Rajkumar, Ioannis Semertzis, Peter Palensky   +4 more
doaj   +1 more source

A Recap of Voltage Stability Indices in the Past Three Decades

Energies, 2019
Increasing demand for electricity and the modernization of power systems within competitive markets has induced power systems to operate close to their stability limits.
Mir Sayed Shah Danish, Tomonobu Senjyu, Sayed Mir Shah Danish, Najib Rahman Sabory, Narayanan K, Paras Mandal   +5 more
doaj   +1 more source

The Gender of Fossil Fuels: Oil and Domestic Perils in Mandate Palestine

Gender &History, EarlyView.
ABSTRACT This article explores the gender dynamics behind the rise of kerosene – an oil derivative – as the main domestic fuel in Mandate Palestine. It argues that these dynamics were constitutive in determining who began to use oil, where and for what purposes, in turn demonstrating that women in Palestine were the promoters and targets of a campaign ...
Shira Pinhas
wiley   +1 more source