Results 51 to 60 of about 31,369 (216)
ES-C51: Expected Sarsa Based C51 Distributional Reinforcement Learning Algorithm
In most value-based reinforcement learning (RL) algorithms, the agent estimates only the expected reward for each action and selects the action with the highest reward. In contrast, Distributional Reinforcement Learning (DRL) estimates the entire probability distribution of possible rewards, providing richer information about uncertainty and ...
Tandon, Rijul +2 more
openaire +2 more sources
Recent trends of incidence and mortality of cutaneous lymphomas in Germany
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 3, Page 351-358, March 2026.Summary Background Primary cutaneous lymphomas (PCL) are primarily composed of cutaneous T‐cell lymphomas (CTCL), followed by cutaneous B‐cell lymphomas (CBCL). This study aimed to assess the incidence and survival rates of PCL in Germany. Methods We analyzed data from the North Rhine‐Westphalia Cancer Registry (2008–2021), which covers a population of
Khodr Cheikh El Najjarine +4 more
wiley +1 more source
Competing Risks Models for an Enterprises Duration on the Market
Folia Oeconomica Stetinensia, 2020 Research background: Enterprises are an important element of the economy, which explains that the analysis of their duration on the market is an important and willingly undertaken research topic.
Urbańczyk Dominika M.
doaj +1 more source
Reaction of the USD/PLN currency pair exchange rate to the published macroeconomic data
Financial Internet Quarterly, 2023 The results of the research presented in the article regard the importance of publication of macroeconomic data from the United States for the short-term USD/PLN currency pair exchange rate volatility.
Pasionek Jolanta
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The use of the comprehensive family of distributions for the regime switching ACD framework [PDF]
, 2005 In recent methodological work the well known ACD approach, originally introduced by Engle and Russell (1998), has been supplemented by the involvement of an unobservable stochastic process which accompanies the underlying process of durations via a ...
Hujer, Reinhard, Vuletić, Sandra
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Truncation of gene F5L partially masks rescue of vaccinia virus strain MVA growth on mammalian cells by restricting plaque size [PDF]
, 2015 Modified vaccinia virus Ankara (MVA) is a candidate vaccine vector that is severely attenuated due to mutations acquired during several hundred rounds of serial passage in vitro.
Dobson, Bianca, Tscharke, David C.
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Aktuelle Trends der Inzidenz und Mortalität kutaner Lymphome in Deutschland
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 3, Page 351-359, March 2026.Zusammenfassung Hintergrund Primäre kutane Lymphome (primary cutaneous lymphomas, PCL) bestehen hauptsächlich aus kutanen T‐Zell‐Lymphomen (cutaneous T‐cell lymphomas, CTCL), gefolgt von kutanen B‐Zell‐Lymphomen (cutaneous B‐cell lymphomas, CBCL). Ziel dieser Studie war es, die Inzidenz und Überlebensraten von PCL in Deutschland zu ermitteln.
Khodr Cheikh El Najjarine +4 more
wiley +1 more source
, 1985 Introduction -- Table 1. Climatic Data for the Fairbanks Growing Season: 1983, 1984,and the Long-Term Average -- Table 2. Broccoli Variety Trials, Upland, 1984 -- Table 3. Brussels Sprouts Variety Trials, Upland, 1984 -- Table 4.
Matheke, Grant, Wagner, P.J.
core
A Comparative Study of Melanocytic Tumours: Linking Portuguese Dogs and Cats to Human Cases
Veterinary and Comparative Oncology, Volume 24, Issue 1, Page 105-120, March 2026.ABSTRACT Melanocytic tumours (MT) occur in both humans and companion animals, presenting an opportunity for comparative oncology research. Thus, this study provides a comprehensive epidemiological analysis comparing MT in Portuguese dogs, cats and humans. Data were obtained from the Portuguese National Cancer Registry (RON) (2011–2021) and Vet‐OncoNet (
Catarina Alves Pinto +5 more
wiley +1 more source
Semileptonic form factors - a model-independent approach [PDF]
, 2000 We demonstrate that the B->D(*) l nu form factors can be accurately predicted given the slope parameter rho^2 of the Isgur-Wise function. Only weak assumptions, consistent with lattice results, on the wavefunction for the light degrees of freedom are ...
A. Abd El-Hady +28 more
core +2 more sources