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The Importance of Knowing the Arrival Order in Combinatorial Bayesian Settings
We study the measure of order-competitive ratio introduced by Ezra et al. [16] for online algorithms in Bayesian combinatorial settings. In our...
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Nash Stability in Fractional Hedonic Games with Bounded Size Coalitions
We consider fractional hedonic games, a natural and succinct subclass of hedonic games able to model many real-world settings in which agents have to...
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Online Nash Welfare Maximization Without Predictions
The maximization of Nash welfare, which equals the geometric mean of agents’ utilities, is widely studied because it balances efficiency and fairness...
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Equilibrium Analysis of Customer Attraction Games
We introduce a game model called “customer attraction game” to demonstrate the competition among online content providers. In this model, customers...
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Target-Oriented Regret Minimization for Satisficing Monopolists
We study a robust monopoly pricing problem where a seller aspires to sell an item to a buyer. We assume that the seller, unaware of the buyer’s...
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Decentralized Risk-Aware Tracking of Multiple Targets
We consider the setting where a team of robots is tasked with tracking multiple targets with the following property: approaching the targets enables...
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Stochastic Nonlinear Ensemble Modeling and Control for Robot Team Environmental Monitoring
We seek methods to model, control, and analyze robot teams performing environmental monitoring tasks. During environmental monitoring, the goal is to...
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Coverage Control for Exploration of Unknown Non-convex Environments with Limited Range Multi-robot Systems
This paper presents a novel methodology for the exploration and monitoring of unknown environments performed by a group of coordinated mobile robots....
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Distributed Multi-robot Tracking of Unknown Clustered Targets with Noisy Measurements
Distributed multi-target tracking is a canonical task for multi-robot systems, encompassing applications from environmental monitoring to disaster...
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A Force-Mediated Controller for Cooperative Object Manipulation with Independent Autonomous Robots
We consider cooperative manipulation by multiple robots assisting a leader, when information about the manipulation task, environment, and team of...
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Hybrid Flock - Formation Control Algorithms
Two prominent categories of algorithms for achieving coordinated multi-robot displacement are flocking and navigation in formation. Both categories...
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Sparse Sensing in Ergodic Optimization
This paper presents a novel, sparse sensing motion planning algorithm for autonomous mobile robots in resource limited coverage problems. Optimizing...
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DAN: Decentralized Attention-Based Neural Network for the MinMax Multiple Traveling Salesman Problem
The multiple traveling salesman problem (mTSP) is a well-known NP-hard problem with numerous real-world applications. In particular, this work...
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Smarticle 2.0: Design of Scalable, Entangled Smart Matter
We present a new iteration of smart active matter modules capable of unprecedented 3D entanglement, designed specifically for fabrication and...
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Performance Analysis of ORB-SLAM in Foggy Environments
Vision based localization approaches, be Simultaneous Localization and Map** (SLAM) or Visual Odometry (VO), rely heavily on distinct features...
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Shape Control of Maneuvering Planar Formations Based on Distributed Deformation Minimization
This paper presents a novel scheme for controlling planar multirobot formations. We assume the multirobot team’s overall motion is guided by a subset...
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Fuzzy Logic Based Decision-Making for Urban Platooning on Urban Roundabout Scenarios
This paper proposes a fuzzy-based decision-making framework for urban platooning in roundabout scenarios. By utilizing fuzzy logic to handle...
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Geometric Pattern-Based Computer Vision Positioning System
Visible Light Positioning refers to the estimation of position based on the acquisition of images of previously known reference beacons. This work...
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Socially Reactive Navigation Models for Mobile Robots in Dynamic Environments
The objective of this work is to expand upon previous works, considering socially acceptable behaviours within robot navigation and interaction, and...
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DNN-Based Supervised Spontaneous Court Hearing Transcription for Amharic
Research in the area of Automatic Speech Recognition (ASR) for Ethiopian languages, especially for Amharic has been conducted since 2001. However,...