Results 291 to 300 of about 4,323,638 (342)

Hydro-chemo-mechanical modelling of long-term evolution of bentonite swelling

, 2020
The swelling properties of compacted bentonite have typically been studied by means of hydro-mechanical models. The question of how these properties are affected by changes in its chemical composition has been given much less attention.
A. Idiart, M. Laviña, B. Cochepin, A. Pasteau   +3 more
semanticscholar   +1 more source

Long-term evolution mechanism of the rail weld irregularity in metro lines based on the wear theory

, 2020
This paper aims to investigate the formation and long-term evolution of the rail weld regularity in metro lines on the basis of the rail wear. To this end, a field measurement was first carried out to acquire the longitudinal geometrical characteristics ...
Dawei Zhang, Peijuan Xu, W. Zhai, Xu Zhang   +3 more
semanticscholar   +1 more source

Long-term landform evolution

Geological Society, London, Memoirs, 2021
Abstract This chapter reviews major advances in studies of long-term landform evolution in the last few decades of the twentieth century. These include in particular the development of the etchplanation concept, which evolved into a dynamic approach linking inheritance, environmental change and contemporary processes, realization of the ...
openaire   +1 more source

Long Term Memory: The Foundation of AI Self-Evolution

arXiv.org
Large language models (LLMs) like GPTs, trained on vast datasets, have demonstrated impressive capabilities in language understanding, reasoning, and planning, achieving human-level performance in various tasks.
Xun Jiang, Feng Li, Han Zhao, Jiayin Wang, Jun Shao, Shihao Xu, Shu Zhang, Weiling Chen, Xavier Tang, Yize Chen, Mengyue Wu, Weizhi Ma, Mengdi Wang, Tianqi Chen   +13 more
semanticscholar   +1 more source

LONG TERM TRENDS AND THE EVOLUTION OF COMPLEXITY

1977
info:eu-repo/semantics ...
Prigogine, Ilya, Allen, P. M G, Herman, R.   +2 more
openaire   +2 more sources

Long-term evolution of a collapsar

Il Nuovo Cimento B, 2007
During the collapse of a massive star greater than 35- 40 M ⊙ , stellar core is considered to promptly collapse to a black hole. and stellar material may fall onto the hole greater than several solar masses with extremely high accretion rates (> 1 M ⊙ s -1 ).
Fujimoto, Shin-ichirou, Kotake, Kei, Yamada, Shoichi, Hashimoto, Masa-aki   +3 more
openaire   +1 more source

Streetcar Theory and Long-Term Evolution

Science, 1996
In his Research News article ([8 Mar., p. 1365][1]), Nigel Williams discusses a new theory that I have called “the streetcar theory of evolution.” The development of this theory was initiated by Eshel and Feldman ([1][2]) and Lessard ([2][3]), who demonstrated mathematically that ...
openaire   +2 more sources

Revisiting the Design of the Long-Term Evolution Experiment with Escherichia coli

Journal of Molecular Evolution, 2023
R. Lenski
semanticscholar   +1 more source

Long-Term Evolution (LTE)

2011
With the ever growing demand on high throughput for mobile users, 3G cellular networks are limited in their network capacity for offering high data services to a large number of users. Consequently, many Internet services such as on-demand video and mobile TV are hard to be satisfactorily supported by the current 3G cellular networks.
Bing He, Bin Xie, Sanjuli Agrawal, David Zhao, Ranga Reddy   +4 more
openaire   +2 more sources

3GPP Long Term Evolution

2012
Terrestrial mobile telecommunications started in the early 1980s using various analog systems developed in Japan and Europe. The Global System for Mobile communications (GSM) digital standard was subsequently developed by the European Telecommunications Standards Institute (ETSI) in the early 1990s. Available in 219 countries, GSM belongs to the second
Maxime Pelcat, Slaheddine Aridhi, Jonathan Piat, Jean-François Nezan   +3 more
openaire   +1 more source