Results 161 to 170 of about 4,767,349 (290)

A crop type dataset for consistent land cover classification in Central Asia. [PDF]

Sci Data, 2020
Remelgado R, Zaitov S, Kenjabaev S, Stulina G, Sultanov M, Ibrakhimov M, Akhmedov M, Dukhovny V, Conrad C.   +8 more
europepmc   +1 more source

Comparative Analysis of Model‐Agnostic Explanation Methods in Materials Science

Advanced Intelligent Systems, EarlyView.
To address the critical lack of explainable artificial intelligence (XAI) benchmarks in materials science, we present a quantitative and qualitative analysis of six XAI methods applied to molecular fingerprints. Our results reveal significant discrepancies in feature importance rankings, demonstrating that the chosen explanation approach introduces ...
Anna Przybyłowska, Joanna Neubauer, Monika Sztuder, Witold Taisner, Agnieszka Hryniewicka, Julia Kolodziejczyk, Marta Eliza Plonska‐Brzezinska, Dariusz Brzezinski   +7 more
wiley   +1 more source

Coastal Land Cover Classification of High-Resolution Remote Sensing Images Using Attention-Driven Context Encoding Network. [PDF]

Sensors (Basel), 2020
Chen J, Chen G, Wang L, Fang B, Zhou P, Zhu M.   +5 more
europepmc   +1 more source

Redistributive land reforms, agricultural productivity, and structural change: New cross‐national evidence

American Journal of Agricultural Economics, EarlyView.
Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra, Abdulaziz B. Shifa, Lan Anh Tong, Mehmet A. Ulubasoglu   +3 more
wiley   +1 more source

Hybrid deep learning and optimization-based land use and land cover classification for advancing sustainable agriculture in Najran city, Saudi Arabia. [PDF]

Sci Rep
Mashraqi AM, Alshari EA, Halawani HT, Senan EM, Asiri Y, Alowadhi BM.   +5 more
europepmc   +1 more source

Lost in aggregation? On the importance of local food price data for food poverty estimates

American Journal of Agricultural Economics, EarlyView.
Abstract This paper explores within‐country variations in food price dynamics and food poverty estimates by employing local market price data and national consumer price index (CPI) data. Our results show that national CPI data may be useful for approximating national trends but they fail to detect and identify spatial variations in local trends, which
Stephan Dietrich, Valerio Giuffrida, Bruno Martorano, Georg Schmerzeck, Marco Tiberti   +4 more
wiley   +1 more source

Land use and land cover classification and terrestrial ecosystem carbon storage changes in Vietnam based on Sentinel images. [PDF]

Sci Rep
Liu Y, Yang K, Peng Z, Zou T, Su D, Sun R, Ma J.   +6 more
europepmc   +1 more source

Land Cover Classification by Integrating NDVI Time Series and GIS Data to Evaluate Water Circulation in Aso Caldera, Japan. [PDF]

Int J Environ Res Public Health, 2020
Amano H, Iwasaki Y.
europepmc   +1 more source

The Herfindahl neutral point: A firm‐level threshold for managing market concentration with evidence from US hog packing

American Journal of Agricultural Economics, EarlyView.
Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley   +1 more source

Optimizing deep neural networks for high-resolution land cover classification through data augmentation. [PDF]

Environ Monit Assess
Sierra S, Ramo R, Padilla M, Cobo A.
europepmc   +1 more source