Related publications (88)

Rationally almost periodic sequences, polynomial multiple recurrence and symbolic dynamics

Florian Karl Richter

A set RNR\subset \mathbb{N} is called rational if it is well approximable by finite unions of arithmetic progressions, meaning that for every \unicode[STIX]x1D716>0\unicode[STIX]{x1D716}>0 there exists a set B=i=1raiN+biB=\bigcup _{i=1}^{r}a_{i}\mathbb{N}+b_{i}, where $a_{1},\ldots ,a_ ...
2019

Moving on: Is Existenzminimum Still Relevant?

Bruno Marchand

In the inter-war period, progressive architects confronted the building of mass housing with an analogy with rational and functional workplaces. At the 2nd CIAM (Congres Internationaux d'Architecture Moderne), held in Frankfurt in 1929, this was tested aga ...
2019

Presymplectic convexity and (ir)rational polytopes

Tudor Ratiu

In this paper, we extend the Atiyah-Guillemin-Sternberg convexity theorem and Delzant's classification of symplectic toric manifolds to presymplectic manifolds. We also define and study the Morita equivalence of presymplectic toric manifolds and of their c ...
2019

A method for improving ideas selection in crowdsourcing

Gianluigi Viscusi

This paper presents an early-stage application of the design science research (DSR) method to obtain a new idea selection approach, which uses clustering to filter ideas while taking into account the seeker’s goals and the learning dynamics. Most of previo ...
2019

HackRF plus GNU Radio: A software-defined radio to teach communication theory

Marina Zapater Sancho, José Luis Ayala Rodrigo, Roman Hermida Correa

In this paper, an alternative to the traditional methodology related to signal processing-like subjects is proposed. These are subjects that require a deep mathematical and theoretical basis, but the practical goal is not often emphasized, which drives stu ...
SAGE PUBLICATIONS LTD2019

Towards Institutions for Mixed Human-Robot Societies

Alcherio Martinoli, Stevan Tomic

We report an exploration into normative reasoning for robots in human societies using the concept of institutions. ...
2018

Towards Institutions for Mixed Human-Robot Societies

Alcherio Martinoli, Stevan Tomic

We report an exploration into normative reasoning for robots in human societies using the concept of institutions. ...
ASSOC COMPUTING MACHINERY2018

Data-Driven Inverse Optimization with Incomplete Information

Daniel Kuhn, Soroosh Shafieezadeh Abadeh, Peyman Mohajerin Esfahani, Grani Adiwena Hanasusanto

In data-driven inverse optimization an observer aims to learn the preferences of an agent who solves a parametric optimization problem depending on an exogenous signal. Thus, the observer seeks the agent's objective function that best explains a historical ...
2018

Partial Truthfulness in Minimal Peer Prediction Mechanisms with Limited Knowledge

Boi Faltings, Goran Radanovic

We study minimal single-task peer prediction mechanisms that have limited knowledge about agents' beliefs. Without knowing what agents' beliefs are or eliciting additional information, it is not possible to design a truthful mechanism in a Bayesian-Nash se ...
ASSOC ADVANCEMENT ARTIFICIAL INTELLIGENCE2018

A rational decentralized generalized Nash equilibrium seeking for energy markets

Matteo Salani, Lorenzo Nespoli, Vasco Medici

We propose a method to design a decentralized energy market which guarantees individual rationality (IR) in expectation, in the presence of system-level grid constraints. We formulate the market as a welfare maximization problem subject to IR constraints, ...
IEEE2018

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