Publication
Uncovering Latent Behaviors in Ant Colonies
Related publications (33)
Social isolation shortens lifespan through oxidative stress in ants
Alessandro Crespi, Laurent Keller
Social isolation negatively affects health, induces detrimental behaviors, and shortens lifespan in social species. Little is known about the mechanisms underpinning these effects because model species are typically short-lived and non-social. Using coloni ...
Berlin2023Routing and charging game in ride-hailing service with electric vehicles
This paper studies the routing and charging behaviors of electric vehicles in a competitive ride-hailing market. When the vehicles are idle, they can choose whether to continue cruising to search for passengers, or move a charging station to recharge. The ...
New York2023Robotic manipulation to investigate the physical principles of biological self-organization
Self-organization is the spontaneous formation of ordered patterns and networks from a population of comparatively simple elements or individuals with no prior information on neither the formation process nor the final organization. While the construction ...
EPFL2022Determinants of Different Types of Positive Environmental Behaviors: An Analysis of Public and Private Sphere Actions
Claudia Rebeca Binder Signer, Ralph Hansmann
A survey of 1206 participants investigated determinants of positive environmental behaviors (PEBs) in Switzerland. Based on a principle component analysis on data for 23 different PEBs, three behavior types were distinguished: (i) public sphere PEBs with p ...
2020Personalizable intervention systems to promote healthy behavior change
Adopting healthy behaviors can prevent the onset of many adverse health conditions. However, behavior changes are difficult to make, and often, people who like to improve their behaviors do not know how to do that. Personalizable intervention systems could ...
EPFL2020Tapping into Multi-Faceted Human Behavior and Psychopathology Using fMRI Brain Dynamics
Dimitri Nestor Alice Van De Ville, Thomas William Arthur Bolton, Maria Giulia Preti, Elenor Morgenroth
Human behavior comprises many aspects that stand out by their dynamic nature. To quantify its neural underpinnings, time-resolved fMRI methods have blossomed over the past decade. In this review we conceptually organize a broad repertoire of dynamic analyt ...
2020Multiple nest entrances alter foraging and information transfer in ants
The ecological success of ants relies on their ability to discover and collectively exploit available resources. In this process, the nest entrances are key locations at which foragers transfer food and information about the surrounding environment. We ass ...
ROYAL SOC2020An Alternate Statistical Lens to Look at Collaboration Data: Extreme Value Theory
Kshitij Sharma, Jennifer Kaitlyn Olsen
To provide beneficial feedback to students during their collaboration, it is important to identify behaviors that are indicative of good collaboration. However, in a collaborative learning session, students engage in a range of behaviors and it can be diff ...
2019The programming of the social brain by stress during childhood and adolescence: from rodents to humans
Maria del Carmen Sandi Perez, Stamatina Tzanoulinou
The quality and quantity of social experience is fundamental to an individual's health and well-being. Early life stress is known to be an important factor in the programming of the social brain that exerts detrimental effects on social behaviors. The peri ...
Springer2017Ant Methaheuristics with Adapted Personalities for Vehicle Routing Problem
Rémy Glardon, Nicolas Zufferey, Jaime Farres
At each generation of an ant algorithm, each ant builds a solution step by step by adding an element to it. Each choice is based on the greedy force (short term profit or heuristic information) and the trail system (central memory which collects informatio ...
2015