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09/04/2023
Focusing and Calibration of Large Scale Network Sensors using GraphBLAS Anonymized Hypersparse Matrices
Defending community-owned cyber space requires community-based efforts. ...
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06/07/2023
Art and the science of generative AI: A deeper dive
A new class of tools, colloquially called generative AI, can produce hig...
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09/24/2022
Identifying latent activity behaviors and lifestyles using mobility data to describe urban dynamics
Urbanization and its problems require an in-depth and comprehensive unde...
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07/08/2022
Private independence testing across two parties
We introduce π-test, a privacy-preserving algorithm for testing statisti...
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05/27/2022
Private and Byzantine-Proof Cooperative Decision-Making
The cooperative bandit problem is a multi-agent decision problem involvi...
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01/16/2022
Zero Botnets: An Observe-Pursue-Counter Approach
Adversarial Internet robots (botnets) represent a growing threat to the ...
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12/09/2021
Adaptive Methods for Aggregated Domain Generalization
Domain generalization involves learning a classifier from a heterogeneou...
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11/24/2021
One More Step Towards Reality: Cooperative Bandits with Imperfect Communication
The cooperative bandit problem is increasingly becoming relevant due to ...
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03/29/2021
Adaptive Methods for Real-World Domain Generalization
Invariant approaches have been remarkably successful in tackling the pro...
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03/08/2021
Provably Efficient Cooperative Multi-Agent Reinforcement Learning with Function Approximation
Reinforcement learning in cooperative multi-agent settings has recently ...
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10/22/2020
Differentially-Private Federated Linear Bandits
The rapid proliferation of decentralized learning systems mandates the n...
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09/16/2020
Towards a Contract Service Provider Model for Virtual Assets and VASPs
We introduce the contract service provider (CSP) model as an analog of t...
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08/14/2020
Cooperative Multi-Agent Bandits with Heavy Tails
We study the heavy-tailed stochastic bandit problem in the cooperative m...
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08/14/2020
Kernel Methods for Cooperative Multi-Agent Contextual Bandits
Cooperative multi-agent decision making involves a group of agents coope...
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07/18/2020
Social Learning and the Accuracy-Risk Trade-off in the Wisdom of the Crowd
How do we design and deploy crowdsourced prediction platforms for real-w...
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06/01/2020
Interpretable Stochastic Block Influence Model: measuring social influence among homophilous communities
Decision-making on networks can be explained by both homophily and socia...
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05/29/2020
Wallet Attestations for Virtual Asset Service Providers and Crypto-Assets Insurance
The emerging virtual asset service providers (VASP) industry currently f...
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05/21/2020
Analysis of misinformation during the COVID-19 outbreak in China: cultural, social and political entanglements
COVID-19 resulted in an infodemic, which could erode public trust, imped...
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04/10/2020
Give more data, awareness and control to individual citizens, and they will help COVID-19 containment
The rapid dynamics of COVID-19 calls for quick and effective tracking of...
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03/27/2020
Mobile phone data and COVID-19: Missing an opportunity?
This paper describes how mobile phone data can guide government and publ...
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12/14/2019
Privacy-Preserving Claims Exchange Networks for Virtual Asset Service Providers
In order for VASPs to fulfill the regulatory requirements from the FATF ...
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11/23/2019
Empowering Artists, Songwriters Musicians in a Data Cooperative through Blockchains and Smart Contracts
Over the last decade there has been a continuing decline in social trust...
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10/30/2019
DADI: Dynamic Discovery of Fair Information with Adversarial Reinforcement Learning
We introduce a framework for dynamic adversarial discovery of informatio...
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09/18/2019
Towards a Public Key Management Framework for Virtual Assets and Virtual Asset Service Providers
The recent FATF Recommendations defines virtual assets and virtual asset...
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07/08/2019
Thompson Sampling on Symmetric α-Stable Bandits
Thompson Sampling provides an efficient technique to introduce prior kno...
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06/24/2019
Identify and understand pay-it-forward reciprocity using millions of online red packets
Pay-it-forward reciprocity encourages the spread of prosocial behavior. ...
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05/21/2019
Data Cooperatives: Towards a Foundation for Decentralized Personal Data Management
Data cooperatives with fiduciary obligations to members provide a promis...
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03/11/2019
Verifiable Anonymous Identities and Access Control in Permissioned Blockchains
In this paper we address the issue of identity and access control within...
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02/16/2019
Communication Topologies Between Learning Agents in Deep Reinforcement Learning
A common technique to improve speed and robustness of learning in deep r...
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11/21/2018
Learning Quadratic Games on Networks
Individuals, or organizations, cooperate with or compete against one ano...
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09/28/2018
Active Fairness in Algorithmic Decision Making
Society increasingly relies on machine learning models for automated dec...
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08/01/2018
Mapping the Privacy-Utility Tradeoff in Mobile Phone Data for Development
Today's age of data holds high potential to enhance the way we pursue an...
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07/02/2018
Data for Refugees: The D4R Challenge on Mobility of Syrian Refugees in Turkey
The Data for Refugees (D4R) Challenge is a non-profit challenge initiate...
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06/18/2018
Is social capital associated with synchronization in human communication? An analysis of Italian call records and measures of civic engagement
Social capital has been studied in economics, sociology and political sc...
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06/18/2018
Investigating the association between synchronization and social capital
Social capital has been studied in economics, sociology and political sc...
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05/15/2018
Towards a Design Philosophy for Interoperable Blockchain Systems
In this paper we discuss a design philosophy for interoperable blockchai...
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01/17/2018
An Experimental Study of Cryptocurrency Market Dynamics
As cryptocurrencies gain popularity and credibility, marketplaces for cr...
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12/29/2017
Large-Scale Experiment on the Importance of Social Learning and Unimodality in the Wisdom of the Crowd
In this study, we build on previous research to understand the condition...
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11/30/2017
Improved Learning in Evolution Strategies via Sparser Inter-Agent Network Topologies
We draw upon a previously largely untapped literature on human collectiv...
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04/12/2017
Stigmergy-based modeling to discover urban activity patterns from positioning data
Positioning data offer a remarkable source of information to analyze cro...
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11/17/2016
Optimal Dynamic Coverage Infrastructure for Large-Scale Fleets of Reconnaissance UAVs
Current state of the art in the field of UAV activation relies solely on...
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11/02/2016
Bots as Virtual Confederates: Design and Ethics
The use of bots as virtual confederates in online field experiments hold...
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08/05/2016
Human collective intelligence as distributed Bayesian inference
Collective intelligence is believed to underly the remarkable success of...
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02/11/2016