Results 21 to 30 of about 17,487 (267)

Developing New Metrics for the Investigation of Animal Vocalizations [PDF]

Intelligent Automation & Soft Computing, 2001
Abstract An increasing body of evidence shows that non-human animal languages maybe far more complex than previously assumed. Semantic content in animal alarm calls has been found in the vocalizations of vervet monkeys, some types of ground squirrels, dwarf mongooses, chickens, and Gunnison’s prairie dogs.
John Placer, C. N. Slobodchikoff
openaire   +1 more source

Optimal features for auditory categorization

Nature Communications, 2019
Vocalizations such as speech or animal calls have high variability in production. Here, the authors report that a few mid-level acoustic features provide sufficient information to generalize across this variability and classify vocalization types and ...
Shi Tong Liu, Pilar Montes-Lourido, Xiaoqin Wang, Srivatsun Sadagopan   +3 more
doaj   +1 more source

General isochronous rhythm in echolocation calls and social vocalizations of the bat Saccopteryx bilineata [PDF]

Royal Society Open Science, 2019
Rhythm is an essential component of human speech and music but very little is known about its evolutionary origin and its distribution in animal vocalizations.
Lara S. Burchardt, Philipp Norton, Oliver Behr, Constance Scharff, Mirjam Knörnschild   +4 more
doaj   +1 more source

Human cerebral response to animal affective vocalizations [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2007
It is presently unknown whether our response to affective vocalizations is specific to those generated by humans or more universal, triggered by emotionally matched vocalizations generated by other species. Here, we used functional magnetic resonance imaging in normal participants to measure cerebral activity during auditory stimulation with ...
Pascal, Belin, Shirley, Fecteau, Ian, Charest, Nicholas, Nicastro, Marc D, Hauser, Jorge L, Armony   +5 more
openaire   +2 more sources

The repertoire and structure of vocalizations of the Southern Magpie Robin (Copsychus saularis ceylonensis) in the Kandy region, Sri Lanka

Ceylon Journal of Science, 2016
Bird vocalizations could be used to analyze various ecological aspects and hypotheses as the environment affects the evolution of acoustic signals. Oriental Magpie Robin (Copsychus saularis ceylonensis) is one such ideal candidate for ecological studies ...
Saumya Wanniarachchi, Chaminda S. Wijesundara   +1 more
doaj   +1 more source

Acoustic-based models to assess herd-level calves' emotional state: A machine learning approach

Smart Agricultural Technology
Animal bioacoustics is an important tool for monitoring different aspects of the physiology, behavior and well-being of animals remotely, non-invasively and continuously.
Maíra Martins da Silva, Robson Mateus Freitas Silveira, Gean Gobo da Cruz, Karen Airosa Machado de Azevedo, Carla Maris Machado Bittar, Iran José Oliveira da Silva   +5 more
doaj   +1 more source

The syntax–semantics interface in animal vocal communication [PDF]

Philosophical Transactions of the Royal Society B: Biological Sciences, 2019
Syntax (rules for combining words or elements) and semantics (meaning of expressions) are two pivotal features of human language, and interaction between them allows us to generate a limitless number of meaningful expressions. While both features were traditionally thought to be unique to human language, research over the past four decades has revealed
Toshitaka N. Suzuki, David Wheatcroft, Michael Griesser   +2 more
openaire   +3 more sources

Profound Leadership Strategies: Transcending the Leadership Crisis in the Age of Artificial Intelligence

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT This article examines the evolving role of organizational leadership amidst the rapid advancements in artificial intelligence (AI). It explores a broadly experienced and documented crisis in leadership, due in part to the disruptive nature of AI and emerging technology.
Rachel Wlodarsky, Davin Carr Chellman
wiley   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Animal Sound Identifier (ASI): software for automated identification of vocal animals [PDF]

Ecology Letters, 2018
AbstractAutomated audio recording offers a powerful tool for acoustic monitoring schemes of bird, bat, frog and other vocal organisms, but the lack of automated species identification methods has made it difficult to fully utilise such data. We developed Animal Sound Identifier (ASI), a MATLAB software that performs probabilistic classification of ...
Ovaskainen, Otso, Moliterno De Camargo, Ulisses, Somervuo, Panu, Lawler, Joshua   +3 more
openaire   +3 more sources