Publications

106 publications / tag : TuCSoN

Building Smart Spaces on the Home Manager platform (article in journal, 2016) — Roberta Calegari, Enrico Denti — Roberta Calegari, Enrico Denti
Multi-paradigm Coordination for MAS: Integrating Heterogeneous Coordination Approaches in MAS Technologies (paper in proceedings, 2016) — Stefano Mariani, Andrea Omicini — Stefano Mariani, Andrea Omicini
Coordinating Activities and Change: An Event-Driven Architecture for Situated MAS (article in journal, 2015) — Stefano Mariani, Andrea Omicini — Stefano Mariani, Andrea Omicini
Models of Autonomy and Coordination: Integrating Subjective & Objective Approaches in Agent Development Frameworks (paper in proceedings, 2015) — Stefano Mariani, Andrea Omicini, Luca Sangiorgi — Stefano Mariani, Andrea Omicini, Luca Sangiorgi
Blending Event-Based and Multi-Agent Systems around Coordination Abstractions (paper in proceedings, 2015) — Andrea Omicini, Giancarlo Fortino, Stefano Mariani — Andrea Omicini, Giancarlo Fortino, Stefano Mariani
Coordination-aware Elasticity (paper in proceedings, 2014) — Stefano Mariani, Hong-Linh Truong, Georgiana Copil, Andrea Omicini, Schahram Dustdar — Stefano Mariani, Hong-Linh Truong, Georgiana Copil, Andrea Omicini, Schahram Dustdar
TuCSoN Coordination for MAS Situatedness: Towards a Methodology (paper in proceedings, 2014) — Stefano Mariani, Andrea Omicini — Stefano Mariani, Andrea Omicini
Extending a Smart Home Multi-Agent System with Role-Based Access Control (paper in proceedings, 2014) — Enrico Denti, Roberta Calegari, Marco Prandini — Enrico Denti, Roberta Calegari, Marco Prandini
Coordination in Situated Systems: Engineering MAS Environment in TuCSoN (paper in proceedings, 2014) — Stefano Mariani, Andrea Omicini — Stefano Mariani, Andrea Omicini
Molecules of Knowledge: Self-Organisation in Knowledge-Intensive Environments (paper in proceedings, 2013) — Stefano Mariani, Andrea Omicini — Stefano Mariani, Andrea Omicini
Semantic Tuple Centres (article in journal, 2013) — Elena Nardini, Andrea Omicini, Mirko Viroli — Elena Nardini, Andrea Omicini, Mirko Viroli
A Biochemically-inspired Coordination-based Model for Simulating Intracellular Signalling Pathways (article in journal, 2013) — Pedro Pablo González Pérez, Andrea Omicini, Marco Sbaraglia — Pedro Pablo González Pérez, Andrea Omicini, Marco Sbaraglia
Coordination for Situated MAS: Towards an Event-driven Architecture (paper in proceedings, 2013) — Andrea Omicini, Stefano Mariani — Andrea Omicini, Stefano Mariani
TuCSoN on Cloud: An Event-driven Architecture for Embodied / Disembodied Coordination (book chapter, 2013) — Stefano Mariani, Andrea Omicini — Stefano Mariani, Andrea Omicini
Description Spaces with Fuzziness (paper in proceedings, 2011) — Elena Nardini, Andrea Omicini, Mirko Viroli — Elena Nardini, Andrea Omicini, Mirko Viroli
BaSi: Multi-Agent Based Simulation for Medieval Battles (paper in proceedings, 2011) — Ambra Molesini, Enrico Denti, Andrea Omicini — Ambra Molesini, Enrico Denti, Andrea Omicini
Coordinating e-Health Systems with TuCSoN Semantic Tuple Centres (article in journal, 2011) — Elena Nardini, Andrea Omicini, Mirko Viroli, Michael I. Schumacher — Elena Nardini, Andrea Omicini, Mirko Viroli, Michael I. Schumacher
Coordination in Open and Dynamic Environments with TuCSoN Semantic Tuple Centres (paper in proceedings, 2010) — Elena Nardini, Mirko Viroli, Emanuele Panzavolta — Elena Nardini, Mirko Viroli, Emanuele Panzavolta
A Self-Organising Infrastructure for Chemical-Semantic Coordination: Experiments in TuCSoN (paper in proceedings, 2010) — Elena Nardini, Mirko Viroli, Matteo Casadei, Andrea Omicini — Elena Nardini, Mirko Viroli, Matteo Casadei, Andrea Omicini
Self Organization in Coordination Systems using a WordNet-based Ontology (paper in proceedings, 2010) — Danilo Pianini, Sascia Virruso, Ronaldo Menezes, Andrea Omicini, Mirko Viroli — Danilo Pianini, Sascia Virruso, Ronaldo Menezes, Andrea Omicini, Mirko Viroli
Towards a Pervasive Infrastructure for Chemical-Inspired Self-organising Services (paper in proceedings, 2010) — Mirko Viroli, Matteo Casadei, Elena Nardini, Andrea Omicini — Mirko Viroli, Matteo Casadei, Elena Nardini, Andrea Omicini
A Framework for Modelling and Implementing Self-Organising Coordination (paper in proceedings, 2009) — Mirko Viroli, Matteo Casadei, Andrea Omicini — Mirko Viroli, Matteo Casadei, Andrea Omicini
Situated Process Engineering for Integrating Processes from Methodologies to Infrastructures (paper in proceedings, 2009) — Ambra Molesini, Elena Nardini, Enrico Denti, Andrea Omicini — Ambra Molesini, Elena Nardini, Enrico Denti, Andrea Omicini
General-Purpose Coordination Abstractions for Managing Interaction in MAS (paper in proceedings, 2009) — Elena Nardini, Andrea Omicini, Mirko Viroli — Elena Nardini, Andrea Omicini, Mirko Viroli
Argumentation and Artifact for Dialogue Support (paper in proceedings, 2009) — Enrico Oliva, Mirko Viroli, Andrea Omicini, Peter McBurney — Enrico Oliva, Mirko Viroli, Andrea Omicini, Peter McBurney
Automating Workflow using Dialectical Argumentation (article in journal, 2008) — Visara Urovi, Stefano Bromuri, Jarred McGinnis, Kostas Stathis, Andrea Omicini — Visara Urovi, Stefano Bromuri, Jarred McGinnis, Kostas Stathis, Andrea Omicini
Toward a Framework for Collaborative Learning based on Agent-based Technologies (paper in proceedings, 2008) — Elena Nardini, Andrea Omicini, Maria Cristina Matteucci — Elena Nardini, Andrea Omicini, Maria Cristina Matteucci
A&A for Modelling and Engineering Simulations in Systems Biology (article in journal, 2008) — Sara Montagna, Alessandro Ricci, Andrea Omicini — Sara Montagna, Alessandro Ricci, Andrea Omicini
Designing Self-organising MAS Environments: The Collective Sort Case (paper in proceedings, 2007) — Luca Gardelli, Mirko Viroli, Matteo Casadei, Andrea Omicini — Luca Gardelli, Mirko Viroli, Matteo Casadei, Andrea Omicini
Building Smart Environments as Agent Workspaces (paper in proceedings, 2007) — Andrea Omicini, Alessandro Ricci, Giuseppe Vizzari — Andrea Omicini, Alessandro Ricci, Giuseppe Vizzari
Experiences in Automated Workflows using Dialectical Argumentation (paper in proceedings, 2007) — Visara Urovi, Stefano Bromuri, Jarred McGinnis, Kostas Stathis, Andrea Omicini — Visara Urovi, Stefano Bromuri, Jarred McGinnis, Kostas Stathis, Andrea Omicini
Cognitive Stigmergy: Towards a Framework Based on Agents and Artifacts (paper in proceedings, 2007) — Alessandro Ricci, Andrea Omicini, Mirko Viroli, Luca Gardelli, Enrico Oliva — Alessandro Ricci, Andrea Omicini, Mirko Viroli, Luca Gardelli, Enrico Oliva
Infrastructure for RBAC-MAS: An Approach Based on Agent Coordination Contexts (article in journal, 2007) — Mirko Viroli, Andrea Omicini, Alessandro Ricci — Mirko Viroli, Andrea Omicini, Alessandro Ricci
Timed Environment for Web Agents (article in journal, 2007) — Andrea Omicini, Alessandro Ricci, Mirko Viroli — Andrea Omicini, Alessandro Ricci, Mirko Viroli
simpA-WS: An Agent-Oriented Computing Technology for WS-based SOA Applications (paper in proceedings, 2006) — Alessandro Ricci, Claudio Buda, Nicola Zaghini, Antonio Natali, Mirko Viroli, Andrea Omicini — Alessandro Ricci, Claudio Buda, Nicola Zaghini, Antonio Natali, Mirko Viroli, Andrea Omicini
Linkable Coordination Artifacts for Inter-Organisational Workflow (paper in proceedings, 2006) — Andrea Omicini, Alessandro Ricci, Nicola Zaghini — Andrea Omicini, Alessandro Ricci, Nicola Zaghini
Simulation of Minority Game in TuCSoN (paper in proceedings, 2006) — Enrico Oliva, Mirko Viroli, Andrea Omicini — Enrico Oliva, Mirko Viroli, Andrea Omicini
Agent Coordination Contexts in a MAS Coordination Infrastructure (article in journal, 2006) — Alessandro Ricci, Mirko Viroli, Andrea Omicini — Alessandro Ricci, Mirko Viroli, Andrea Omicini
Coordination Artifacts as First-class Abstractions for MAS Engineering: State of the Research (paper in proceedings, 2006) — Andrea Omicini, Alessandro Ricci, Mirko Viroli — Andrea Omicini, Alessandro Ricci, Mirko Viroli
Agent Coordination Contexts for the Formal Specification and Enactment of Coordination and Security Policies (article in journal, 2006) — Andrea Omicini, Alessandro Ricci, Mirko Viroli — Andrea Omicini, Alessandro Ricci, Mirko Viroli
Distributed Workflow upon Linkable Coordination Artifacts (paper in proceedings, 2006) — Andrea Omicini, Alessandro Ricci, Nicola Zaghini — Andrea Omicini, Alessandro Ricci, Nicola Zaghini
Operating Instructions for Intelligent Agent Coordination (article in journal, 2006) — Mirko Viroli, Alessandro Ricci, Andrea Omicini — Mirko Viroli, Alessandro Ricci, Andrea Omicini
Computational Institutions for Modelling Norm-Regulated MAS: An Approach Based on Coordination Artifacts (paper in proceedings, 2006) — Rossella Rubino, Andrea Omicini, Enrico Denti — Rossella Rubino, Andrea Omicini, Enrico Denti
Minority Game: A Logic-Based Approach in TuCSoN (paper in proceedings, 2006) — Enrico Oliva, Mirko Viroli, Andrea Omicini — Enrico Oliva, Mirko Viroli, Andrea Omicini
Cognitive Stigmergy: A Framework Based on Agents and Artifacts (paper in proceedings, 2006) — Alessandro Ricci, Andrea Omicini, Mirko Viroli, Luca Gardelli, Enrico Oliva — Alessandro Ricci, Andrea Omicini, Mirko Viroli, Luca Gardelli, Enrico Oliva
On the Role of Simulations in Engineering Self-Organising MAS: The Case of an Intrusion Detection System in TuCSoN (paper in proceedings, 2006) — Luca Gardelli, Mirko Viroli, Andrea Omicini — Luca Gardelli, Mirko Viroli, Andrea Omicini
Simulating Minority Game with TuCSoN (paper in proceedings, 2006) — Enrico Oliva, Mirko Viroli, Andrea Omicini — Enrico Oliva, Mirko Viroli, Andrea Omicini
OWL-S for Describing Artifacts (paper in proceedings, 2006) — Rossella Rubino, Ambra Molesini, Enrico Denti — Rossella Rubino, Ambra Molesini, Enrico Denti
Agents & Artifacts for Systems Biology: Toward a Framework based on TuCSoN (paper in proceedings, 2006) — Sara Montagna, Alessandro Ricci, Andrea Omicini — Sara Montagna, Alessandro Ricci, Andrea Omicini
Computational Institutions for Modelling Norm-Regulated MAS: An Approach Based on Coordination Artifacts (paper in proceedings, 2005) — Rossella Rubino, Andrea Omicini, Enrico Denti — Rossella Rubino, Andrea Omicini, Enrico Denti
An Algebraic Approach for Modelling Organisation, Roles and Contexts in MAS (article in journal, 2005) — Andrea Omicini, Alessandro Ricci, Mirko Viroli — Andrea Omicini, Alessandro Ricci, Mirko Viroli
On the Role of Simulations in Engineering Self-Organizing MAS: the Case of an Intrusion Detection System in TuCSoN (paper in proceedings, 2005) — Luca Gardelli, Mirko Viroli, Andrea Omicini — Luca Gardelli, Mirko Viroli, Andrea Omicini
Programming MAS with Artifacts (paper in proceedings, 2005) — Alessandro Ricci, Mirko Viroli, Andrea Omicini — Alessandro Ricci, Mirko Viroli, Andrea Omicini
An Agent-Oriented Conceptual Framework for Systems Biology (paper in proceedings, 2005) — Nicola Cannata, Flavio Corradini, Emanuela Merelli, Andrea Omicini, Alessandro Ricci — Nicola Cannata, Flavio Corradini, Emanuela Merelli, Andrea Omicini, Alessandro Ricci
Cognitive Stigmergy: A Framework Based on Agents and Artifacts (paper in proceedings, 2005) — Alessandro Ricci, Andrea Omicini, Mirko Viroli, Luca Gardelli, Enrico Oliva — Alessandro Ricci, Andrea Omicini, Mirko Viroli, Luca Gardelli, Enrico Oliva
On the Role of Simulation in the Engineering of Self-Organising Systems: Detecting Abnormal Behaviour in MAS (paper in proceedings, 2005) — Luca Gardelli, Mirko Viroli, Andrea Omicini — Luca Gardelli, Mirko Viroli, Andrea Omicini
Environment-Based Coordination Through Coordination Artifacts (paper in proceedings, 2005) — Alessandro Ricci, Mirko Viroli, Andrea Omicini — Alessandro Ricci, Mirko Viroli, Andrea Omicini
Time-Aware Coordination in ReSpecT (paper in proceedings, 2005) — Andrea Omicini, Alessandro Ricci, Mirko Viroli — Andrea Omicini, Alessandro Ricci, Mirko Viroli
“Exhibitionists” and “Voyeurs” do it better: A Shared Environment Approach for Flexible Coordination with Tacit Messages (paper in proceedings, 2005) — Luca Tummolini, Cristiano Castelfranchi, Alessandro Ricci, Mirko Viroli, Andrea Omicini — Luca Tummolini, Cristiano Castelfranchi, Alessandro Ricci, Mirko Viroli, Andrea Omicini
RBAC for Organisation and Security in an Agent Coordination Infrastructure (paper in proceedings, 2005) — Andrea Omicini, Alessandro Ricci, Mirko Viroli — Andrea Omicini, Alessandro Ricci, Mirko Viroli
MAS Organization within a Coordination Infrastructure: Experiments in TuCSoN (paper in proceedings, 2004) — Andrea Omicini, Alessandro Ricci — Andrea Omicini, Alessandro Ricci
Coordination Infrastructures in the Engineering of Multiagent Systems (book chapter, 2004) — Andrea Omicini, Sascha Ossowski, Alessandro Ricci — Andrea Omicini, Sascha Ossowski, Alessandro Ricci
An RBAC Approach for Securing Access Control in a MAS Coordination Infrastructure (paper in proceedings, 2004) — Alessandro Ricci, Mirko Viroli, Andrea Omicini — Alessandro Ricci, Mirko Viroli, Andrea Omicini
Engineering Trust in Complex System through Mediating Infrastructures (paper in proceedings, 2004) — Alessandro Ricci, Andrea Omicini — Alessandro Ricci, Andrea Omicini
Agent Coordination Context: From Theory to Practice (paper in proceedings, 2004) — Alessandro Ricci, Mirko Viroli, Andrea Omicini — Alessandro Ricci, Mirko Viroli, Andrea Omicini
Integrating Objective & Subjective Coordination in Multi-Agent Systems (paper in proceedings, 2004) — Andrea Omicini, Alessandro Ricci, Mirko Viroli, Giovanni Rimassa — Andrea Omicini, Alessandro Ricci, Mirko Viroli, Giovanni Rimassa
Role-Based Access Control in MAS using Agent Coordination Contexts (paper in proceedings, 2004) — Alessandro Ricci, Mirko Viroli, Andrea Omicini — Alessandro Ricci, Mirko Viroli, Andrea Omicini
Multi-agent Infrastructures for Objective and Subjective Coordination (article in journal, 2004) — Andrea Omicini, Alessandro Ricci, Mirko Viroli, Marco Cioffi, Giovanni Rimassa — Andrea Omicini, Alessandro Ricci, Mirko Viroli, Marco Cioffi, Giovanni Rimassa
An Agent-oriented Conceptual Framework for Biological Systems Simulation (paper in proceedings, 2004) — Nicola Cannata, Flavio Corradini, Emanuela Merelli, Andrea Omicini, Alessandro Ricci — Nicola Cannata, Flavio Corradini, Emanuela Merelli, Andrea Omicini, Alessandro Ricci
Reasoning about Organisation: Shaping the Infrastructure (article in journal, 2003) — Andrea Omicini, Alessandro Ricci — Andrea Omicini, Alessandro Ricci
Task-Oriented Engineering of Coordinated Software Systems (paper in proceedings, 2003) — Enrico Denti, Andrea Omicini, Alessandro Ricci — Enrico Denti, Andrea Omicini, Alessandro Ricci
Supporting Coordination in Open Computational Systems with TuCSoN (paper in proceedings, 2003) — Alessandro Ricci, Andrea Omicini — Alessandro Ricci, Andrea Omicini
Coordination as a Service: Ontological and Formal Foundation (paper in proceedings, 2003) — Mirko Viroli, Andrea Omicini — Mirko Viroli, Andrea Omicini
Objective versus Subjective Coordination in the Engineering of Agent Systems (paper in proceedings, 2003) — Andrea Omicini, Sascha Ossowski — Andrea Omicini, Sascha Ossowski
Integrating Objective & Subjective Coordination in FIPA: A Roadmap to TuCSoN (paper in proceedings, 2003) — Andrea Omicini, Alessandro Ricci, Giovanni Rimassa, Mirko Viroli — Andrea Omicini, Alessandro Ricci, Giovanni Rimassa, Mirko Viroli
A Framework for Systemic Coordination in Open Computational Systems (paper in proceedings, 2002) — Martin Fredriksson, Alessandro Ricci, Andrea Omicini, Rune Gustavsson — Martin Fredriksson, Alessandro Ricci, Andrea Omicini, Rune Gustavsson
Coordination Tools for the Development of Agent-based Systems (paper in proceedings, 2002) — Enrico Denti, Andrea Omicini, Alessandro Ricci — Enrico Denti, Andrea Omicini, Alessandro Ricci
Engineering Agent Societies: A Case Study in Smart Environments (paper in proceedings, 2002) — Alessandro Ricci, Andrea Omicini, Enrico Denti — Alessandro Ricci, Andrea Omicini, Enrico Denti
Coordination Tools for MAS Development and Deployment (article in journal, 2002) — Enrico Denti, Andrea Omicini, Alessandro Ricci — Enrico Denti, Andrea Omicini, Alessandro Ricci
Virtual Enterprises and Workflow Management as Agent Coordination Issues (article in journal, 2002) — Alessandro Ricci, Andrea Omicini, Enrico Denti — Alessandro Ricci, Andrea Omicini, Enrico Denti
Objective vs. Subjective Coordination in Agent-based Systems: A Case Study (paper in proceedings, 2002) — Alessandro Ricci, Andrea Omicini, Enrico Denti — Alessandro Ricci, Andrea Omicini, Enrico Denti
Agent Coordination Contexts: Experiments in TuCSoN (paper in proceedings, 2002) — Alessandro Ricci, Andrea Omicini — Alessandro Ricci, Andrea Omicini
Agent Coordination Infrastructures for Virtual Enterprises and Workflow Management (paper in proceedings, 2001) — Alessandro Ricci, Enrico Denti, Andrea Omicini — Alessandro Ricci, Enrico Denti, Andrea Omicini
The TuCSoN Coordination Infrastructure for Virtual Enterprises (paper in proceedings, 2001) — Alessandro Ricci, Andrea Omicini, Enrico Denti — Alessandro Ricci, Andrea Omicini, Enrico Denti
tuProlog: A Light-weight Prolog for Internet Applications and Infrastructures (paper in proceedings, 2001) — Enrico Denti, Andrea Omicini, Alessandro Ricci — Enrico Denti, Andrea Omicini, Alessandro Ricci
Enlightened Agents in TuCSoN (article in journal, 2001) — Alessandro Ricci, Andrea Omicini, Enrico Denti — Alessandro Ricci, Andrea Omicini, Enrico Denti
Enlightened Agents in TuCSoN (paper in proceedings, 2001) — Alessandro Ricci, Andrea Omicini, Enrico Denti — Alessandro Ricci, Andrea Omicini, Enrico Denti
Coordination and Access Control in Open Distributed Agent Systems: The TuCSoN Approach (paper in proceedings, 2000) — Marco Cremonini, Andrea Omicini, Franco Zambonelli — Marco Cremonini, Andrea Omicini, Franco Zambonelli
Hybrid Coordination Models for Handling Information Exchange among Internet Agents (paper in proceedings, 2000) — Andrea Omicini — Andrea Omicini
Ruling Agent Motion in Structured Environments (paper in proceedings, 2000) — Marco Cremonini, Andrea Omicini, Franco Zambonelli — Marco Cremonini, Andrea Omicini, Franco Zambonelli
The HiMAT Model for Mobile Agent Applications (paper in proceedings, 1999) — Marco Cremonini, Andrea Omicini, Franco Zambonelli — Marco Cremonini, Andrea Omicini, Franco Zambonelli
Multi-Agent Systems on the Internet: Extending the Scope of Coordination towards Security and Topology (paper in proceedings, 1999) — Marco Cremonini, Andrea Omicini, Franco Zambonelli — Marco Cremonini, Andrea Omicini, Franco Zambonelli
An Architecture for Tuple-based Coordination of Multi-Agent Systems (article in journal, 1999) — Enrico Denti, Andrea Omicini — Enrico Denti, Andrea Omicini
Coordination Models for Multi-Agent Systems (article in journal, 1999) — Paolo Ciancarini, Andrea Omicini, Franco Zambonelli — Paolo Ciancarini, Andrea Omicini, Franco Zambonelli
Coordination Technology for the Development of Multi-Agent Systems on the Web (paper in proceedings, 1999) — Enrico Denti, Andrea Omicini, Vladimiro Toschi — Enrico Denti, Andrea Omicini, Vladimiro Toschi
Tuple Centres for the Coordination of Internet Agents (paper in proceedings, 1999) — Andrea Omicini, Franco Zambonelli — Andrea Omicini, Franco Zambonelli
Building Mobile Agent Applications in HiMAT (paper in proceedings, 1999) — Marco Cremonini, Andrea Omicini, Franco Zambonelli — Marco Cremonini, Andrea Omicini, Franco Zambonelli
Coordination in Context: Authentication, Authorisation and Topology in Mobile Agent Applications (paper in proceedings, 1999) — Marco Cremonini, Andrea Omicini, Franco Zambonelli — Marco Cremonini, Andrea Omicini, Franco Zambonelli
On the Semantics of Tuple-based Coordination Models (paper in proceedings, 1999) — Andrea Omicini — Andrea Omicini
Modelling Network Topology and Mobile Agent Interaction: an Integrated Framework (paper in proceedings, 1999) — Marco Cremonini, Andrea Omicini, Franco Zambonelli — Marco Cremonini, Andrea Omicini, Franco Zambonelli
The Explorable Topology: Supporting Agent Autonomy on the Internet (paper in proceedings, 1999) — Marco Cremonini, Andrea Omicini, Franco Zambonelli — Marco Cremonini, Andrea Omicini, Franco Zambonelli
Coordination for Internet Application Development (article in journal, 1999) — Andrea Omicini, Franco Zambonelli — Andrea Omicini, Franco Zambonelli
Coordination Technologies for Internet Agents (article in journal, 1999) — Paolo Ciancarini, Andrea Omicini, Franco Zambonelli — Paolo Ciancarini, Andrea Omicini, Franco Zambonelli
Coordination of Mobile Agents for Information Systems: the TuCSoN Model (paper in proceedings, 1998) — Andrea Omicini, Franco Zambonelli — Andrea Omicini, Franco Zambonelli
Co-ordination of Mobile Information Agents in TuCSoN (article in journal, 1998) — Andrea Omicini, Franco Zambonelli — Andrea Omicini, Franco Zambonelli
TuCSoN: a Coordination model for Mobile Information Agents (paper in proceedings, 1998) — Andrea Omicini, Franco Zambonelli — Andrea Omicini, Franco Zambonelli