Cross‐Modal Urban Sensing: Evaluating Sound–Vision Alignment Across Street‐Level and Aerial Imagery
Transactions in GIS, Volume 30, Issue 2, April 2026.ABSTRACT Environmental soundscapes carry rich ecological and social information, yet remain underutilized in geographic analysis. This study introduces a unified cross‐modal evaluation framework to examine how urban sounds align with visual representations from street‐level and aerial perspectives, and how different visual representation strategies ...
Pengyu Chen +3 more
wiley +1 more source
The toric h-vector of a cubical complex in terms of noncrossing partition statistics [PDF]
, 2013 This paper introduces a new and simple statistic on noncrossing partitions that expresses each coordinate of the toric $h$-vector of a cubical complex, written in the basis of the Adin $h$-vector entries, as the total weight of all noncrossing partitions.
Birdsong, Sarah, Hetyei, Gábor
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Mangrove Birdsong Classification with Unbalanced Data
Birds are an important component of mangrove ecosystems, reflecting the changes in mangrove ecological diversity. Most existing birdsong classification algorithms do not consider the data imbalance, resulting in low recognition rates for endangered bird species with limited samples, and the accuracies of these algorithms are also challenged by ...
Chen, Wenhan +4 more
openaire +1 more source
A Bird Vocalization Classification Method Based on Bidirectional FBank with Enhanced Robustness
Applied SciencesRecent advances in audio signal processing and pattern recognition have made the classification of bird vocalization a focus of bioacoustic research.
Chizhou Peng +4 more
doaj +1 more source
Long-term and persistent vocal plasticity in adult bats. [PDF]
, 2019 Bats exhibit a diverse and complex vocabulary of social communication calls some of which are believed to be learned during development. This ability to produce learned, species-specific vocalizations - a rare trait in the animal kingdom - requires a ...
Desai, Janki +3 more
core +1 more source
Robust sound event detection in bioacoustic sensor networks
, 2019 Bioacoustic sensors, sometimes known as autonomous recording units (ARUs), can record sounds of wildlife over long periods of time in scalable and minimally invasive ways.
Bello, Juan Pablo +4 more
core +1 more source
Multi-view features fusion for birdsong classification
Ecological Informatics, 2022 Shanshan Xie +6 more
openaire +1 more source
Avian Song Complexity is Associated With High Field Metabolic Rate [PDF]
, 2006 Question: Is the production of bird song costly? Analyses of oxygen consumption during singing provided conflicting results. Data studied: Data on 28 passerine species with quantitative information on song complexity and field metabolic rate, which ...
Garamszegi, László Zsolt +2 more
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Intergenerational transmission of language capital and economic outcomes [PDF]
, 2005 This paper investigates the intergenerational transmission of language capital in immigrant communities from one generation to the next, and the effect of language deficiencies on the economic performance of second generation immigrants.
Casey, T., Dustmann, C.
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Multiple Instance Learning: A Survey of Problem Characteristics and Applications
, 2016 Multiple instance learning (MIL) is a form of weakly supervised learning where training instances are arranged in sets, called bags, and a label is provided for the entire bag.
Carbonneau, Marc-André +3 more
core +1 more source