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We present a message passing algorithm for localization and tracking in multipath-prone environments that implicitly considers obstructed line-of-sight situations. The proposed adaptive probabilistic data association algorithm infers the…

Information Theory · Computer Science 2021-03-26 Alexander Venus , Erik Leitinger , Stefan Tertinek , Klaus Witrisal

We consider the design of distributed algorithms that govern the manner in which agents contribute to a social sensing platform. Specifically, we are interested in situations where fairness among the agents contributing to the platform is…

Signal Processing · Electrical Eng. & Systems 2021-06-10 Ramen Ghosh , Jakub Marecek , Wynita M. Griggs , Matheus Souza , Robert N. Shorten

Recent advances in sensing technologies, wireless communications, and computing paradigms drive the evolution of vehicles in becoming an intelligent and electronic consumer products. This paper investigates enabling digital twins in…

Networking and Internet Architecture · Computer Science 2023-01-30 Kai Liu , Xincao Xu , Penglin Dai , Biwen Chen

Business process simulation (BPS) is a versatile technique for estimating process performance across various scenarios. Traditionally, BPS approaches employ a control-flow-first perspective by enriching a process model with simulation…

Multiagent Systems · Computer Science 2024-08-19 Lukas Kirchdorfer , Robert Blümel , Timotheus Kampik , Han van der Aa , Heiner Stuckenschmidt

The success of smart environments largely depends on their smartness of understanding the environments' ongoing situations. Accordingly, this task is an essence to smart environment central processors. Obtaining knowledge from the…

Human-Computer Interaction · Computer Science 2019-06-25 Hossein Rajaby Faghihi , Mohammad Amin Fazli , Jafar Habibi

Ad hoc architectures have emerged as a valuable alternative to centralized participatory sensing systems due to their infrastructureless nature, which ensures good availability, easy maintenance and direct user communication. As a result,…

Networking and Internet Architecture · Computer Science 2023-12-18 Fátima Castro-Jul , Rebeca Díaz Redondo , Ana Fernández-Vilas

We propose an active inference agent to identify and control a mechanical system with multiple bodies connected by joints. This agent is constructed from multiple scalar autoregressive model-based agents, coupled together by virtue of…

Machine Learning · Statistics 2024-10-15 Tim N. Nisslbeck , Wouter M. Kouw

Collusion in market pricing is a concept associated with human actions to raise market prices through artificially limited supply. Recently, the idea of algorithmic collusion was put forward, where the human action in the pricing process is…

Theoretical Economics · Economics 2025-01-29 Suzie Grondin , Arthur Charpentier , Philipp Ratz

We provide a probabilistic interpretation of attention and show that the standard dot-product attention in transformers is a special case of Maximum A Posteriori (MAP) inference. The proposed approach suggests the use of Expectation…

Computer Vision and Pattern Recognition · Computer Science 2021-07-06 Prasad Gabbur , Manjot Bilkhu , Javier Movellan

For the scalability of industrial online advertising systems, a two-stage auction architecture is widely used to enable efficient ad allocation on a large set of corpus within a limited response time. The current deployed two-stage ad…

Computer Science and Game Theory · Computer Science 2021-11-11 Yiqing Wang , Xiangyu Liu , Zhenzhe Zheng , Zhilin Zhang , Miao Xu , Chuan Yu , Fan Wu

Context awareness is the most important research area in ubiquitous computing. In particular, for smart home, context awareness attempts to bring the best services to the home habitants. However, the implementation in the real environment…

Networking and Internet Architecture · Computer Science 2010-07-09 Tam Van Nguyen , Huy Nguyen , Deokjai Choi

Mechanism design, a branch of economics, aims to design rules that can autonomously achieve desired outcomes in resource allocation and public decision making. The research on mechanism design using machine learning is called automated…

Computer Science and Game Theory · Computer Science 2024-12-17 Tsuyoshi Suehara , Koh Takeuchi , Hisashi Kashima , Satoshi Oyama , Yuko Sakurai , Makoto Yokoo

In urban planning, land use readjustment plays a pivotal role in aligning land use configurations with the current demands for sustainable urban development. However, present-day urban planning practices face two main issues. Firstly, land…

Artificial Intelligence · Computer Science 2023-11-10 Kejiang Qian , Lingjun Mao , Xin Liang , Yimin Ding , Jin Gao , Xinran Wei , Ziyi Guo , Jiajie Li

Mobile crowdsensing leverages mobile devices (e.g., smart phones) and human mobility for pervasive information exploration and collection; it has been deemed as a promising paradigm that will revolutionize various research and application…

Networking and Internet Architecture · Computer Science 2013-08-22 Kai Han , Chi Zhang , Jun Luo

The proliferation of portable devices (PDAs, smartphones, digital multimedia players, and so forth) allows mobile users to carry around a pool of computing, storage and communication resources. Sharing these resources with other users…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-07-31 Moreno Marzolla , Stefano Ferretti , Gabriele D'Angelo

In recent years, a new branch of auction models called diffusion auction has extended the traditional auction into social network scenarios. The diffusion auction models the auction as a networked market whose nodes are potential customers…

Computer Science and Game Theory · Computer Science 2021-08-03 Yuhang Guo , Dong Hao

Deep active inference has been proposed as a scalable approach to perception and action that deals with large policy and state spaces. However, current models are limited to fully observable domains. In this paper, we describe a deep active…

Machine Learning · Computer Science 2021-02-08 Otto van der Himst , Pablo Lanillos

A framework of online adaptive statistical compressed sensing is introduced for signals following a mixture model. The scheme first uses non-adaptive measurements, from which an online decoding scheme estimates the model selection. As soon…

Computer Vision and Pattern Recognition · Computer Science 2011-12-30 Julio Duarte-Carvajalino , Guillermo Sapiro , Guoshen Yu , Lawrence Carin

Projective simulation (PS) is a model for intelligent agents with a deliberation capacity that is based on episodic memory. The model has been shown to provide a flexible framework for constructing reinforcement-learning agents, and it…

Machine Learning · Computer Science 2018-11-27 Alexey A. Melnikov , Adi Makmal , Hans J. Briegel

In a combinatorial auction with item bidding, agents participate in multiple single-item second-price auctions at once. As some items might be substitutes, agents need to strategize in order to maximize their utilities. A number of results…

Computer Science and Game Theory · Computer Science 2017-04-17 Paul Dütting , Thomas Kesselheim