User profiles for Attila Lengyel

Attila Lengyel

- Verified email at ecolres.hu - Cited by 1313

Attila Lengyel

- Verified email at tudelft.nl - Cited by 129

A comparative framework for broad‐scale plot‐based vegetation classification

…, P Krestov, F Landucci, A Lengyel… - Applied Vegetation …, 2015 - Wiley Online Library
Aims Classification of vegetation is an essential tool to describe, understand, predict and
manage biodiversity. Given the multiplicity of approaches to classify vegetation, it is important to …

sPlotOpen–An environmentally balanced, open‐access, global dataset of vegetation plots

…, A Kuzemko, F Landucci, A Lengyel… - Global Ecology and …, 2021 - Wiley Online Library
Motivation Assessing biodiversity status and trends in plant communities is critical for
understanding, quantifying and predicting the effects of global change on ecosystems. Vegetation …

Zero-shot day-night domain adaptation with a physics prior

A Lengyel, S Garg, M Milford… - Proceedings of the …, 2021 - openaccess.thecvf.com
We explore the zero-shot setting for day-night domain adaptation. The traditional domain
adaptation setting is to train on one domain and adapt to the target domain by exploiting …

The influence of environment, management and site context on species composition of summer arable weed vegetation in H ungary

…, B Czúcz, Z Botta‐Dukát, A Lengyel - Applied Vegetation …, 2012 - Wiley Online Library
Questions Which environmental and management factors are the most important determinants
of arable weed species composition in intensively farmed areas across an area of 93 000 …

Formalized classification of semi-dry grasslands in central and eastern Europe

…, J Dengler, M Chytry, M Janisova, A Lengyel… - Preslia, 2019 - aspace.agrif.bg.ac.rs
European semi-dry grasslands are among the most species-rich vegetation types in the northern
hemisphere and form an important part of the habitat mosaics in the forest-steppe zone. …

Changes in assembly rules along a stress gradient from open dry grasslands to wetlands

…, G Ónodi, A Csecserits, T Rédei, A Lengyel… - Journal of …, 2016 - Wiley Online Library
A central issue of community ecology is finding rules that explain the composition and
abundance of coexisting species. Nowadays two main processes, environmental filtering and …

Silhouette width using generalized mean—A flexible method for assessing clustering efficiency

A Lengyel, Z Botta‐Dukát - Ecology and evolution, 2019 - Wiley Online Library
Cluster analysis plays vital role in pattern recognition in several fields of science. Silhouette
width is a widely used index for assessing the fit of individual objects in the classification, as …

Heterogeneity‐constrained random resampling of phytosociological databases

A Lengyel, M Chytrý, L Tichý - Journal of Vegetation Science, 2011 - Wiley Online Library
Aim: Phytosociological databases often contain unbalanced samples of real vegetation,
which should be carefully resampled before any analyses. We propose a new resampling …

[HTML][HTML] PADAPT 1.0–the Pannonian dataset of plant traits

…, G Kovacsics-Vári, A Kun, É Lehoczky, A Lengyel… - Scientific Data, 2023 - nature.com
The existing plant trait databases’ applicability is limited for studies dealing with the flora
and vegetation of the eastern and central part of Europe and for large-scale comparisons …

Using and abusing equivariance

T Edixhoven, A Lengyel… - Proceedings of the …, 2023 - openaccess.thecvf.com
In this paper we show how Group Equivariant Convolutional Neural Networks use
subsampling to learn to break equivariance to their symmetries. We focus on the 2D roto-translation …