Results 41 to 50 of about 5,518 (254)

scTIDE: Deciphering Critical Transitions Through Cell‐Perturbed Manifold Graphs and Optimal Transport Conditional Flow Matching

open access: yesAdvanced Science, EarlyView.
scTIDE identifies single‐cell tipping points by combining manifold‐based graph representations with optimal‐transport conditional flow matching, which preserves intrinsic topology and models distributional dynamics. It supports critical‐transition detection at individual‐cell resolution, prediction of unseen cells, and dimensionality reduction and ...
Jiayuan Zhong   +6 more
wiley   +1 more source

Regional Analysis of Resource Curse Hypothesis: Evidence from Panel Data [PDF]

open access: yesPakistan Journal of Applied Economics, 2015
Natural resources are generally considered to be very important for development of any country. Sachs and Warner (1995) empirical study initiated a new debate in the field of economics that countries where natural resources are in abundance have slow ...
Abdul HANNAN *, Hasan M. MOHSIN **
doaj  

AI‐Driven Cancer Multi‐Omics: A Review From the Data Pipeline Perspective

open access: yesAdvanced Intelligent Discovery, EarlyView.
The exponential growth of cancer multi‐omics data brings opportunities and challenges for precision oncology. This review systematically examines AI's role in addressing these challenges, covering generative models, integration architectures, Explainable AI for clinical trust, clinical applications, and key directions for clinical translation.
Shilong Liu, Shunxiang Li, Kun Qian
wiley   +1 more source

Robust Reinforcement Learning Control Framework for a Quadrotor Unmanned Aerial Vehicle Using Critic Neural Network

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Quadrotor unmanned aerial vehicle control is critical to maintain flight safety and efficiency, especially when facing external disturbances and model uncertainties. This article presents a robust reinforcement learning control scheme to deal with these challenges.
Yu Cai   +3 more
wiley   +1 more source

Freedom dreaming of migrant justice: Critical reflections on counterspaces and institutional violence in the university

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract US universities are built on stolen land and sustained through hierarchies of power that produce what migrant justice scholars name as b/order regimes. As institutions that claim to be sites of learning and inclusion, universities are fraught with contradictions as simultaneously sites of dispossession, exclusion, and control.
Sara L. Buckingham   +1 more
wiley   +1 more source

Natural Resources: Are They Really a Curse? [PDF]

open access: yesSSRN Electronic Journal, 2007
The curse of natural resources detected in numerous cross-country growth regressions is questioned. Although natural resource dependence is associated with slow economic growth, there is no evidence that natural resource abundance per se is negatively related to growth.
Alexandr Cerny, Randall K. Filer
openaire   +2 more sources

Democratic Institutions, Natural Resource Governance, and Ghana’s Oil Wealth

open access: yesSocial Sciences, 2017
The literature on natural resources is endowed with works on countries that have experienced slow economic performance despite their abundant natural resources (resource curse), with the exception of Norway and other few countries.
Felix Kumah-Abiwu
doaj   +1 more source

Curving the resource curse: Negative effects of oil and gas revenue on nonviolent resistance campaign onset

open access: yesResearch & Politics, 2020
There is growing consensus that large oil and gas revenues in autocracies have multiple pernicious effects, from decreasing democratization to increasing armed conflict: the so-called “resource curse.” Yet we know little about the effects of oil and gas ...
Jonathan Pinckney
doaj   +1 more source

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

open access: yesThe Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

Local natural resource curse? [PDF]

open access: yesJournal of Public Economics, 2015
Abstract Utilizing an output based efficiency measure we investigate whether higher public revenues harm efficiency in the production of local public goods. Much variation in revenues among Norwegian local governments can be explained by revenues collected from hydropower production.
Lars-Erik Borge   +2 more
openaire   +3 more sources

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