Results 51 to 60 of about 30,586 (205)

A heuristics approach for classroom scheduling using genetic algorithm technique [PDF]

open access: yes, 2017
Reshuffling and arranging classroom based on the capacity of the audience, complete facilities, lecturing time and many more may lead to a complexity of classroom scheduling.
Ahmad, Izah R.   +3 more
core   +2 more sources

Analysis of Radon‐222 in Surface and Groundwater Sources in Kajiado County, Kenya

open access: yesThe Scientific World Journal, Volume 2026, Issue 1, 2026.
This study entailed measurement of the concentration of 222Rn in surface and subsurface water sources from Kajiado Municipality in Kenya. Kajiado County receives minimal rainfall and is not well covered by the municipal treated water network. The residents of the area mainly rely on subsurface water sources for their domestic consumption.
Christine Kerubo Onyoni   +3 more
wiley   +1 more source

An Acoustic Propagation‐Guided Scaling Clustering Method of Ocean Sound Speed Gradients and Environmental Effect Analysis

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 4, December 2025.
Abstract The use of unsupervised clustering methods to classify hydroacoustic profiles with similar structures in the study area, and subsequently divide them into distinct marine regions based on acoustic propagation characteristics, facilitates targeted research on the environmental effects of underwater acoustics in different sea areas.
Jiawei Jiang, Lin Zhang
wiley   +1 more source

Deep Learning Approach EEG Signal Classification

open access: yesJOIV: International Journal on Informatics Visualization
The introduction of deep learning technology has greatly benefited the neuroscience field by improving the electroencephalogram (EEG) signal analysis. These technologies have greatly improved the understanding of complex brain activity by interpreting ...
Kai Liang Lew, Kok Swee Sim, Zehong Ting
doaj   +1 more source

TOWARD A CONJECTURAL HISTORY OF CONJECTURAL HISTORIES

open access: yesHistory and Theory, Volume 64, Issue 4, Page 56-74, December 2025.
ABSTRACT Most intellectual historians use the term “conjectural history” to designate a new form of speculative history created in eighteenth‐century Scotland by Adam Smith and a few others. These writers traced the development of human society and culture through conjectural reasoning based on philosophers’ views about human nature and travelers ...
ANTHONY GRAFTON
wiley   +1 more source

Effect of variety, endosperm hardness, the 1B/1R translocation and enzyme addition on the nutritive value of wheat for growing pigs [PDF]

open access: yes, 2006
It has been widely recognised that wheat chemical composition and nutritive value can vary as a result of genotypic differences, but there is a lack of information on wheat grown in Northern Ireland.
McCann, M.E.E.   +3 more
core  

The Development of British Commercial and Political Networks in the Straits Settlements 1800 to 1868: The Rise of a Colonial and Regional Economic Identity? [PDF]

open access: yes, 2011
This paper examines the growth of the British commercial communities in the Straits Settlements in the first half of the nineteenth century. It describes how they emerged as a coherent commercial and political interest group, separate from the Indian ...
Webster, Tony
core   +1 more source

Pliocene Forest Fragmentation Shaped Speciation in Tropical Asia's Giant Squirrels (Ratufa)

open access: yesMolecular Ecology, Volume 34, Issue 24, December 2025.
ABSTRACT Tropical Asia's complex, dynamic geological and climatic history, coupled with its diverse topography, provides a fascinating setting to study evolutionary processes driving high biodiversity. This phylogenomic research reconstructs the evolutionary history of the strictly arboreal and forest‐dependent Oriental Giant Squirrels (Ratufa) to gain
Arlo Hinckley   +6 more
wiley   +1 more source

Indo–Iran Nexus: Implications for Sino–Pakistani Relations

open access: yesPacific Focus, Volume 40, Issue 3, Page 555-587, December 2025.
The present study examines the geopolitical rivalry and the maritime strategies of the Chabahar and Gwadar marine port in the surroundings of the Indo–Iranian and Sino–Pakistani so‐called nexuses as it relates to the new security and economic environment across South Asia.
Hafeez Ullah Khan
wiley   +1 more source

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