Alexander, Samuel Hibbard, Bill
Published in
Journal of Artificial General Intelligence
In 2011, Hibbard suggested an intelligence measure for agents who compete in an adversarial sequence prediction game. We argue that Hibbard’s idea should actually be considered as two separate ideas: first, that the intelligence of such agents can be measured based on the growth rates of the runtimes of the competitors that they defeat; and second,...
Brown, Adam R Freedman, Michael H Lin, Henry W Susskind, Leonard
Published in
Nature
In physics, two systems that radically differ at short scales can exhibit strikingly similar macroscopic behaviour: they are part of the same long-distance universality class1. Here we apply this viewpoint to geometry and initiate a program of classifying homogeneous metrics on group manifolds2 by their long-distance properties. We show that many m...
Witze, Alexandra
Published in
Nature
Kalita, Agata Izabela Marois, Eric Kozielska, Magdalena Weissing, Franz J Jaouen, Etienne Möckel, Martin M Rühle, Frank Butter, Falk Basilicata, M Felicia Keller Valsecchi, Claudia Isabelle
...
Published in
Nature
The Anopheles mosquito is one of thousands of species in which sex differences play a central part in their biology, as only females need a blood meal to produce eggs. Sex differentiation is regulated by sex chromosomes, but their presence creates a dosage imbalance between males (XY) and females (XX). Dosage compensation (DC) can re-equilibrate th...
Orlowski, John
Published in
Nature
Mertens, Andrew Benjamin-Chung, Jade Colford, John M Jr Hubbard, Alan E van der Laan, Mark J Coyle, Jeremy Sofrygin, Oleg Cai, Wilson Jilek, Wendy Rosete, Sonali
...
Published in
Nature
Shan, Kaiyue Lin, Yanluan Chu, Pao-Shin Yu, Xiping Song, Fengfei
Published in
Nature
Intense tropical cyclones (TCs), which often peak in autumn1,2, have destructive impacts on life and property3-5, making it crucial to determine whether any changes in intense TCs are likely to occur. Here, we identify a significant seasonal advance of intense TCs since the 1980s in most tropical oceans, with earlier-shifting rates of 3.7 and 3.2 d...
Benjamin-Chung, Jade Mertens, Andrew Colford, John M Jr Hubbard, Alan E van der Laan, Mark J Coyle, Jeremy Sofrygin, Oleg Cai, Wilson Nguyen, Anna Pokpongkiat, Nolan N
...
Published in
Nature
Taylor, Kathryn R Barron, Tara Hui, Alexa Spitzer, Avishay Yalçin, Belgin Ivec, Alexis E Geraghty, Anna C Hartmann, Griffin G Arzt, Marlene Gillespie, Shawn M
...
Published in
Nature
The role of the nervous system in the regulation of cancer is increasingly appreciated. In gliomas, neuronal activity drives tumour progression through paracrine signalling factors such as neuroligin-3 and brain-derived neurotrophic factor1-3 (BDNF), and also through electrophysiologically functional neuron-to-glioma synapses mediated by AMPA (α-am...
Edwards, David P
Published in
Nature