Results 11 to 20 of about 132,203 (247)

SpecMCTS: Accelerating Monte Carlo Tree Search Using Speculative Tree Traversal

open access: yesIEEE Access, 2021
Monte Carlo Tree Search (MCTS) algorithms show outstanding strengths in decision-making problems such as the game of Go. However, MCTS requires significant computing loads to evaluate many nodes in the decision tree to make a good decision. Parallelizing
Juhwan Kim, Byeongmin Kang, Hyungmin Cho
doaj   +1 more source

Hakikat Sonrası Çağda Medyada Gerçekler: Maya Takvimi Söylentisinin Medyada Sunumu

open access: yesSelçuk İletişim, 2019
Tarihin her döneminde "gerçeküstü" olana ilgi gösterilmiştir. Bilimsel bilgi öncesinde, hurafeler zamanında bu durum makul kabul edilebilir. Bununla birlikte sanayi devrimini takip eden süreçte yerleşen bilimsel bilgi anlayışına ve bilginin tabana ...
Özgehan Özkan
doaj   +1 more source

Speculative bubble tendencies in time series of Bitcoin market prices

open access: yesCuadernos de Economía, 2022
This article explores the concepts of cryptocurrencies and speculative bubbles, as Bitcoin’s price behaviour shares characteristics with speculative bubbles that have occurred in recent years.
Michael Demmler   +1 more
doaj   +1 more source

Speculative pressure [PDF]

open access: yesJournal of Futures Markets, 2018
AbstractThe paper investigates the information content of speculative pressure across futures classes. Long‐short portfolios of futures contracts sorted by speculative pressure capture a significant premium in commodity, currency, and equity markets but not in fixed income markets.
John Hua Fan   +3 more
openaire   +5 more sources

Speculative ratios and returns volatility in the South African white maize futures market

open access: yesCogent Economics & Finance, 2023
This paper examines the relationship between trading activity and returns volatility in white maize futures listed on the South African Futures Exchange (SAFEX) and investigates the impact of speculative activity on volatility.
Ayesha Sayed, Christo Auret
doaj   +1 more source

A future already past?

open access: yesEludamos, 2023
The article argues that blockchain-based games should be conceptualized as an emerging social practice that attracts financial speculators under the guise of online games.
Hans-Joachim Backe
doaj   +1 more source

Food Crisis in the Transbaikal Region during the First World War (July 1914 - February 1917)

open access: yesНаучный диалог, 2019
The causes of the food crisis in the Trans-Baikal region during the years of the First World War are studied. Archival materials reveal the specifics of the food supply of the region as a consuming region, dependent on supplies from European Russia ...
O. M. Dolidovich
doaj   +1 more source

Speculative Securities [PDF]

open access: yesSSRN Electronic Journal, 1997
The paper deals with the problem of security design in an asset market with asymmetrically informed traders when some agents have private information and can trade to exploit their superior information. Under certain conditions it is shown that a sunspot-dependent speculative security can lead to a better allocation of risk than a nonspeculative ...
Rohit Rahi, José Marín
openaire   +5 more sources

Speculative linearizability [PDF]

open access: yesACM SIGPLAN Notices, 2012
Linearizability is a key design methodology for reasoning about implementations of concurrent abstract data types in both shared memory and message passing systems. It provides the illusion that operations execute sequentially and fault-free, despite the asynchrony and faults inherent to a concurrent system, especially a distributed one. A key property
Guerraoui R, Kuncak V, Losa G
openaire   +2 more sources

Speculative interference attacks: breaking invisible speculation schemes [PDF]

open access: yesProceedings of the 26th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2021
Updated CR ...
Mohammad Behnia   +15 more
openaire   +2 more sources

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