Results 91 to 100 of about 24,300,648 (170)

Trafficability of soils: Development of revised mobility index formula for self-propelled wheeled vehicles in fine-grained soils

open access: yes, 2020
TECHNICAL MEMORANDUM NO. 3-240 TRAFF1CABILITY OF SOILS Eighteenth Supplement DEVELOPMENT OF REVISED MOBILITY INDEX FORMULA FOR SELF-PROPELLED WHEELED VEHICLES IN FINE-GRAINED SOILS by J. G. Kennedy E. S. Rush March 1968 Sponsored by U. S.
United States. Army Materiel Command;
core  

Model‐Based Systems Engineering in Space Applications: A Comprehensive Literature Review

open access: yesSystems Engineering, Volume 29, Issue 5, Page 975-1017, September 2026.
ABSTRACT The growing complexity of space engineering is driving the demand to embrace the adoption of Model‐Based Systems Engineering (MBSE). Although the MBSE is well‐practiced in the space industry, the level of effort and need required to obtain the benefits of MBSE vastly differ across enterprises; this disparity presents a significant challenge to
Rehobot Bekele Buruso   +4 more
wiley   +1 more source

Digital Engineering Transformation as a Sociotechnical Challenge: Categorization of Barriers and Their Mapping to DoD's Policy Goals

open access: yesSystems Engineering, Volume 29, Issue 5, Page 902-921, September 2026.
ABSTRACT Digital Engineering (DE) transformation represents a paradigm shift in systems engineering (SE), aiming to integrate heterogeneous analytical models and digital artifacts into an authoritative source of truth to improve traceability and lifecycle management.
Md Doulotuzzaman Xames, Taylan G. Topcu
wiley   +1 more source

Time Series Domain Adaptation: A Review

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
This survey provides a comprehensive and systematic review of TSDA methods from the perspectives of access‐privacy constraints, category‐space semantics, and source‐target topology, three orthogonal axes that unify existing approaches within a common taxonomy.
M. T. Furqon   +2 more
wiley   +1 more source

Reinforcement Learning With Timed Constraints for Robotics Motion Planning

open access: yesArtificial Intelligence for Engineering, Volume 2, Issue 3, Page 209-222, September 2026.
This work presents a unified automata‐based reinforcement learning framework that enforces MITL time‐bounded task specifications in both MDPs and POMDPs. Results from grid‐world and office scenarios show robust policy learning under stochastic dynamics and partial observability.
Zhaoan Wang   +3 more
wiley   +1 more source

The Dichotomies of Crisis: Different Yet Valid Realities of the Lindt Café Siege

open access: yesJournal of Contingencies and Crisis Management, Volume 34, Issue 3, September 2026.
ABSTRACT Over a decade after the Lindt Café Siege saw a lone gunman take hostage 18 people over a 16‐h period resulting in two deaths, the decisions and actions from police and emergency services continue to be scrutinised. When such volatile, uncertain, complex and ambiguous events occur, they give rise to dichotomies in the perception of (i) crisis; (
Dimitra (Jenny) Cartwright   +1 more
wiley   +1 more source

The Political Determinants of Disaster Communication Governance in Diverse Regimes: Comparative Evidence From Typhoon Response in the Philippines and Vietnam

open access: yesJournal of Contingencies and Crisis Management, Volume 34, Issue 3, September 2026.
ABSTRACT This article investigates political forces shaping what becomes visible during typhoon disasters across contrasting regime types. Countering dominant assumptions that equate democracy with effective crisis communication, the study develops a Hybrid Crisis Communication System model examining how political structures, patronage systems ...
Ngoc‐Son Le
wiley   +1 more source

Universities as the Next Counterintelligence Battleground in Geopolitical Contests

open access: yesGlobal Policy, Volume 17, Issue 4, Page 734-743, September 2026.
ABSTRACT Globally, universities are increasingly becoming the target of foreign national security actors, engaging in espionage, sabotage, foreign interference and intellectual property theft. Despite that, there has been no examination of the utilisation of counterintelligence approaches by universities to the threats they face from the subordination ...
Brendan Walker‐Munro   +1 more
wiley   +1 more source

Five Principles for a New Economic Consensus

open access: yesGlobal Policy, Volume 17, Issue 4, Page 670-682, September 2026.
ABSTRACT This paper puts forward five principles for a new economic consensus, which could serve as a modern alternative to the Washington Consensus of 35 years ago. They are built on new ideas that have gained currency in economics over the past three decades. We also provide examples of the policies that could follow from these principles.
Timothy Besley, Andrés Velasco
wiley   +1 more source

Fragmented Global AI Governance? Chinese AI Leadership Dreams and Africa's Quest for Digital Autonomy

open access: yesGlobal Policy, Volume 17, Issue 4, Page 619-631, September 2026.
ABSTRACT Given rising concerns regarding the potential role of artificial intelligence (AI) in diffusing nondemocratic governance principles, the import of AI technologies by African states has intensified scrutiny of China's expanding influence in global AI governance.
Nele Noesselt
wiley   +1 more source

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