PhD in Computer Science

Selected research products

Francesco Bergadano, Roberto Bertilone,  Daniela Paolotti, Giancarlo Ruffo (2021)
Developing Real Estate Automated Valuation Models by Learning from Heterogeneous Data Sources.
https://iris.unito.it/handle/2318/1792196

Semeraro A , Vilella S , Ruffo G (2021)
PyPlutchik: Visualising and comparing emotion-annotated corpora.
https://iris.unito.it/handle/2318/1802692

Urbinati, Alessandra, Galimberti, Edoardo, Ruffo, Giancarlo (2021)
Measuring scientific brain drain with hubs and authorities: A dual perspective.
https://iris.unito.it/handle/2318/1810644

Capozzi, Arthur, Lai, Mirko, Basile, Valerio, Poletto, Fabio, Sanguinetti, Manuela, Bosco, Cristina, Patti, Viviana, Ruffo, Giancarlo, Musto, Cataldo, Polignano, Marco, Semeraro, Giovanni, Stranisci, Marco (2020)
“Contro L’Odio”: A Platform for Detecting, Monitoring and Visualizing Hate Speech against Immigrants in Italian Social Media.
https://iris.unito.it/handle/2318/1784913

Giancarlo Ruffo,  Marcella Tambuscio (2020)
Capire la diffusione della disinformazione e come contrastarla.
https://iris.unito.it/handle/2318/1737723

Semeraro, Alfonso, Tambuscio, Marcella, Ronchiadin, Silvia, Li Puma, Laura, Ruffo, Giancarlo (2020)
Structural inequalities emerging from a large wire transfers network.
https://iris.unito.it/handle/2318/1758320

Vilella, Salvatore, Paolotti, Daniela, Ruffo, Giancarlo, Ferres, Leo (2020)
News and the city: understanding online press consumption patterns through mobile data.
https://iris.unito.it/handle/2318/1737878

Tambuscio, Marcella, Ruffo, Giancarlo (2019)
Fact-checking strategies to limit urban legends spreading in a segregated society.
https://iris.unito.it/handle/2318/1718528

Capozzi A T E , Lai M , Basile V , Poletto F , Sanguinetti M , Bosco C , Patti V , Ruffo G , Musto C , Polignano M , Semeraro G , Stranisci M (2019)
Computational linguistics against hate: Hate speech detection and visualization on social media in the "Contro L’Odio" project.
https://iris.unito.it/handle/2318/1717637

Lai Mirko, Tambuscio Marcella, Patti Viviana, Ruffo Giancarlo, Rosso Paolo (2019)
Stance polarity in political debates: A diachronic perspective of network homophily and conversations on Twitter.
https://iris.unito.it/handle/2318/1714126

Francesco Bonchi, Edoardo Galimberti, Aristides Gionis, Bruno Ordozgoiti, Giancarlo Ruffo (2019)
Discovering Polarized Communities in Signed Networks.
https://iris.unito.it/handle/2318/1716820

Marcella Tambuscio, Diego FM Oliveira, Giovanni Luca Ciampaglia, Giancarlo Ruffo (2018)
Network segregation in a model of misinformation and fact-checking.
https://iris.unito.it/handle/2318/1684058

Arthur T E Capozzi, Viviana Patti, Giancarlo Ruffo, Cristina Bosco (2018)
A Data Viz Platform as a Support to Study, Analyze and Understand the Hate Speech Phenomenon.
https://iris.unito.it/handle/2318/1684057

Chen M , Wan L , Zhang J , Zhang J , Mendez L , Clohessy J G , Berry K , Victor J , Yin Q , Zhu Y , Wei W , Pandolfi P P (2018)
Deregulated PP1α phosphatase activity towards MAPK activation is antagonized by a tumor suppressive failsafe mechanism.
https://iris.unito.it/handle/2318/1732896

Mirko Lai, Viviana Patti, Giancarlo Ruffo, Paolo Rosso (2018)
Stance Evolution and Twitter Interactions in an Italian Political Debate.
https://iris.unito.it/handle/2318/1669103

Mirko Lai, Marcella Tambuscio, Viviana Patti, Giancarlo Ruffo, Paolo Rosso (2017)
Extracting Graph Topological Information and Users’ Opinion.
https://iris.unito.it/handle/2318/1652430

Bosco, Cristina, Patti, Viviana, Bogetti, Marcello, Conoscenti, Michelangelo, Ruffo, Giancarlo Francesco, Schifanella, Rossano, Stranisci, Marco (2017)
Tools and Resources for Detecting Hate and Prejudice against Immigrants in Social Media.
https://iris.unito.it/handle/2318/1637776

Sulis E , Irazu Hernandez Farias D , Rosso P , Patti V , Ruffo G (2016)
Figurative messages and affect in Twitter: Differences between #irony, #sarcasm and #not.
https://iris.unito.it/handle/2318/1606921

Hernandez Farias, Delia Irazu, Sulis, Emilio, Patti, Viviana, Ruffo, Giancarlo, Bosco, Cristina (2015)
ValenTo: Sentiment Analysis of Figurative Language Tweets with Irony and Sarcasm.
https://iris.unito.it/handle/2318/1521357

Tambuscio, Marcella, Ruffo, Giancarlo, Flammini, Alessandro, Menczer, Filippo (2015)
Fact-checking Effect on Viral Hoaxes.
https://iris.unito.it/handle/2318/1557768

Bosco, Cristina, Allisio, Leonardo, Mussa, V , Patti, Viviana, Ruffo, Giancarlo Francesco, Sanguinetti, Manuela, Sulis, Emilio (2014)
Detecting Happiness in Italian Tweets: Towards an Evaluation Dataset for Sentiment Analysis in Felicittà.
https://iris.unito.it/handle/2318/146318

Manuela Sanguinetti, Emilio Sulis, Viviana Patti, Giancarlo Ruffo, Leonardo Allisio, Valeria Mussa, Cristina Bosco (2014)
Developing corpora and tools for sentiment analysis: the experience of the University of Turin group.
https://iris.unito.it/handle/2318/154468

Tursi, Gianluca, Deplano, Martina, Ruffo, Giancarlo (2014)
AIRCacher: Virtual Geocaching Powered with Augmented Reality.
https://iris.unito.it/handle/2318/1558695

L Allisio, V Mussa, G Ruffo, C Bosco, V Patti (2013)
Felicittà.
https://iris.unito.it/handle/2318/146452

Allisio, Leonardo, Mussa, Valeria, Bosco, Cristina, Patti, Viviana, Ruffo, Giancarlo Francesco (2013)
Felicittà: Visualizing and Estimating Happiness in Italian Cities from Geotagged Tweets.
https://iris.unito.it/handle/2318/146317

L M Aiello, M Deplano, R Schifanella, G Ruffo (2012)
People are Strange when you’re a Stranger: Impact and Influence of Bots on Social Networks.
https://iris.unito.it/handle/2318/106214

Luca M Aiello, Alain Barrat, Ciro Cattuto, Rossano Schifanella, Giancarlo Ruffo (2012)
Link creation and information spreading over social and communication ties in an interest-based online social network.
https://iris.unito.it/handle/2318/131868

L M Aiello, G Ruffo (2012)
LotusNet: Tunable privacy for distributed online social network services.
https://iris.unito.it/handle/2318/98627

R Schifanella, L M Aiello, G Ruffo (2011)
Tagging relations to achieve complex search goals.
https://iris.unito.it/handle/2318/97198

F Menczer, C Cattuto, G Ruffo (2009)
HT 2009, Proceedings of the 20th International Conference on Hypertext and Hypermedia.
https://iris.unito.it/handle/2318/70070

G RUFFO, R SCHIFANELLA (2009)
A Peer-to-Peer Recommender System Based on Spontaneous Affinities.
https://iris.unito.it/handle/2318/59958

L M AIELLO, M MILANESIO, G RUFFO, R SCHIFANELLA (2008)
Tempering Kademlia with a Robust Identity Based System.
https://iris.unito.it/handle/2318/60029

R SCHIFANELLA, A PANISSON, C GENA, G RUFFO (2008)
MobHinter: Epidemic Collaborative Filtering and Self-Organization in Mobile Ad-Hoc Networks.
https://iris.unito.it/handle/2318/56487

G RUFFO, R SCHIFANELLA (2007)
Evaluating Peer-to-Peer Recommender Systems that Exploit Spontaneous Affinities.
https://iris.unito.it/handle/2318/27308

D CATALANO, G RUFFO (2004)
A Fair Micro-Payment Scheme for Profit Sharing in a P2P Network.
https://iris.unito.it/handle/2318/19874

Rapp, Amon*, Marcengo, Alessandro, Buriano, Luca, Ruffo, Giancarlo, Lai, Mirko, Cena, Federica (2018)
Designing a personal informatics system for users without experience in self-tracking: a case study.
https://iris.unito.it/handle/2318/1661687

Mirko Lai, Viviana Patti, Giancarlo Ruffo, Paolo Rosso (2018)
Stance Evolution and Twitter Interactions in an Italian Political Debate.
https://iris.unito.it/handle/2318/1669103

Bosco, Cristina, Patti, Viviana, Bogetti, Marcello, Conoscenti, Michelangelo, Ruffo, Giancarlo Francesco, Schifanella, Rossano, Stranisci, Marco (2017)
Tools and Resources for Detecting Hate and Prejudice against Immigrants in Social Media.
https://iris.unito.it/handle/2318/1637776

Mirko Lai, Marcella Tambuscio, Viviana Patti, Giancarlo Ruffo, Paolo Rosso (2017)
Extracting Graph Topological Information and Users’ Opinion.
https://iris.unito.it/handle/2318/1652430

Hernandez Farias, Delia Irazu, Sulis, Emilio, Patti, Viviana, Ruffo, Giancarlo, Bosco, Cristina (2015)
ValenTo: Sentiment Analysis of Figurative Language Tweets with Irony and Sarcasm.
https://iris.unito.it/handle/2318/1521357

Tambuscio, Marcella, Ruffo, Giancarlo, Flammini, Alessandro, Menczer, Filippo (2015)
Fact-checking Effect on Viral Hoaxes.
https://iris.unito.it/handle/2318/1557768

Hernandez Farias, Delia Irazu, Sulis, Emilio, Patti, Viviana, Ruffo, Giancarlo, Bosco, Cristina (2015)
ValenTo: Sentiment Analysis of Figurative Language Tweets with Irony and Sarcasm.
https://iris.unito.it/handle/2318/1521357

Tursi, Gianluca, Deplano, Martina, Ruffo, Giancarlo (2014)
AIRCacher: Virtual Geocaching Powered with Augmented Reality.
https://iris.unito.it/handle/2318/1558695

Manuela Sanguinetti, Emilio Sulis, Viviana Patti, Giancarlo Ruffo, Leonardo Allisio, Valeria Mussa, Cristina Bosco (2014)
Developing corpora and tools for sentiment analysis: the experience of the University of Turin group.
https://iris.unito.it/handle/2318/154468

C Bosco, L Allisio, V Mussa, V Patti, G Ruffo, M Sanguinetti, E Sulis (2014)
Detecting Happiness in Italian Tweets: Towards an Evaluation Dataset for Sentiment Analysis in Felicittà.
https://iris.unito.it/handle/2318/146318

L Allisio, V Mussa, G Ruffo, C Bosco, V Patti (2013)
Felicittà.
https://iris.unito.it/handle/2318/146452

Martina Deplano, Giancarlo Ruffo (2013)
GWAP as a Tool to Analyze, Design, and Test Geo-Social Systems.
https://iris.unito.it/handle/2318/130514

Allisio, Leonardo, Mussa, Valeria, Bosco, Cristina, Patti, Viviana, Ruffo, Giancarlo (2013)
Felicittà: Visualizing and Estimating Happiness in Italian Cities from Geotagged Tweets.
https://iris.unito.it/handle/2318/146317

G Ruffo (2012)
Rete e Reti.
https://iris.unito.it/handle/2318/106850

Ugo Pagallo, Giancarlo Ruffo (2012)
Peer-to-peer.
https://iris.unito.it/handle/2318/99105

L M Aiello, G Ruffo (2012)
LotusNet: Tunable privacy for distributed online social network services.
https://iris.unito.it/handle/2318/98627

Luca M Aiello, Alain Barrat, Ciro Cattuto, Rossano Schifanella, Giancarlo Ruffo (2012)
Link creation and information spreading over social and communication ties in an interest-based online social network.
https://iris.unito.it/handle/2318/131868

M DURANTE, U PAGALLO (2012)
Manuale di informatica giuridica e diritto delle nuove tecnologie.
https://iris.unito.it/handle/2318/120096

L M Aiello, M Deplano, R Schifanella, G Ruffo (2012)
People are Strange when you?re a Stranger: Impact and Influence of Bots on Social Networks.
https://iris.unito.it/handle/2318/106214

A Panisson, A Barrat, C Cattuto, W Van den Broeck, G Ruffo, R Schifanella (2011)
On the Dynamics of Human Proximity for Data Diffusion in Ad-Hoc Networks.
https://iris.unito.it/handle/2318/96474

R Schifanella, L M Aiello, G Ruffo (2011)
Tagging relations to achieve complex search goals.
https://iris.unito.it/handle/2318/97198

L M Aiello, M Milanesio, G Ruffo, R Schifanella (2011)
An identity-based approach to secure P2P applications with Likir.
https://iris.unito.it/handle/2318/94930

A Basso, M Milanesio, A Panisson, G Ruffo (2011)
On Collaborative Filtering Techniques for Live TV and Radio Discovery and Recommendation.
https://iris.unito.it/handle/2318/94011

Luca Maria Aiello, Alain Barrat, Ciro Cattuto, Giancarlo Ruffo, Rossano Schifanella (2010)
Link Creation and Profile Alignment in the aNobii Social Network.
https://iris.unito.it/handle/2318/84494

A Glorioso, U Pagallo, G Ru?o (2010)
The Social Impact of P2P Systems.
https://iris.unito.it/handle/2318/70071

Luca Maria Aiello, Marco Milanesio, Giancarlo Ruffo, Rossano Schifanella (2010)
Tagging with DHARMA, a DHT-based approach for resource mapping through approximation.
https://iris.unito.it/handle/2318/86507

Alessandro Basso, Marco Milanesio, Andre', Panisson, Giancarlo Ruffo (2010)
From Recordings to Recommendations: Suggesting Live Events in the DVR Context.
https://iris.unito.it/handle/2318/83536

G Ruffo, L M Aiello (2010)
Secure and flexible framework for decentralized social network services.
https://iris.unito.it/handle/2318/80982

Menczer, F and Cattuto, C and Ruffo, G and Brusilovsky, P and Gena, C and Hotho, A and Loreto, V and Bernstein, M and Pizzo, A (2009)
Proceedings of the 20th ACM Conference on Hypertext and Hypermedia, HT'09: Foreword.
https://iris.unito.it/handle/2318/122521

L Benussi, C Blengino, A Glorioso, G Ramello, G Ru?o, M Travostino (2009)
Copyright digitale.
https://iris.unito.it/handle/2318/69475

F Menczer, C Cattuto, G Ru?o (2009)
HT 2009, Proceedings of the 20th International Conference on Hypertext and Hypermedia.
https://iris.unito.it/handle/2318/70070

G RUFFO, R SCHIFANELLA (2009)
A Peer-to-Peer Recommender System Based on Spontaneous Affinities.
https://iris.unito.it/handle/2318/59958

A Basso, M Milanesio, A Panisson, R Schifanella, G Ruffo (2009)
RD-PVR: Recommendation and Discovery for Personal Video Recorder.
https://iris.unito.it/handle/2318/96755

G Ruffo (2009)
Privacy on Demand: a Di?cult Chal lenge in a Highly Connected World.
https://iris.unito.it/handle/2318/69662

A Basso, M Milanesio, G Ru?o (2009)
Events discovery for personal video recorders.
https://iris.unito.it/handle/2318/70072

S Lian, D Kanellopoulos, G Ru?o (2009)
Informatica Journal of Computing and Informatics (Special Issue in Multimedia Information System Secu- rity).
https://iris.unito.it/handle/2318/69380

S Lian, D Kanellopoulos, G Ru?o (2009)
Recent Advances in Multimedia Information System Security.
https://iris.unito.it/handle/2318/130772

A Panisson, G Ruffo, R Schifanella (2008)
X-hinter: a framework for implementing social oriented recommender systems.
https://iris.unito.it/handle/2318/70880

L M AIELLO, M MILANESIO, G RUFFO, R SCHIFANELLA (2008)
Tempering Kademlia with a Robust Identity Based System.
https://iris.unito.it/handle/2318/60029

R Schifanella, A Panisson, G Ruffo (2008)
DeHinter: A Social-oriented Peer-to-Peer Recommender System.
https://iris.unito.it/handle/2318/97012

L M Aiello, R Schifanella, G Ruffo, M Milanesio (2008)
Likir: Layered Identity-based Kademlia InfRastructure.
https://iris.unito.it/handle/2318/97013

R SCHIFANELLA, A PANISSON, C GENA, G RUFFO (2008)
MobHinter: Epidemic Collaborative Filtering and Self-Organization in Mobile Ad-Hoc Networks.
https://iris.unito.it/handle/2318/56487

M MILANESIO, G RUFFO (2007)
Iterative Key Based Routing for Web Services Addressing and Discovery.
https://iris.unito.it/handle/2318/28990

M MILANESIO, G RUFFO, R SCHIFANELLA (2007)
A Totally Distributed Iterative Scheme for Web Services Addressing and Discovery.
https://iris.unito.it/handle/2318/27307

G RUFFO, R SCHIFANELLA (2007)
Evaluating Peer-to-Peer Recommender Systems that Exploit Spontaneous Affinities.
https://iris.unito.it/handle/2318/27308

G RUFFO (2007)
Peer-to-Peer Market Places: Technical Issues and Revenue Models.
https://iris.unito.it/handle/2318/28991

G RUFFO, R SCHIFANELLA (2007)
FairPeers: Efficient Profit Sharing in Fair Peer-to-Peer Market Places.
https://iris.unito.it/handle/2318/36968

U PAGALLO, G RUFFO (2007)
P2P Systems in Legal Networks: Another "Small World" Case.
https://iris.unito.it/handle/2318/28981

G BALLOCCA, R POLITI, G RUFFO, R SCHIFANELLA (2006)
Integrated Techniques and Tools for Web Mining, User Profiling and Benchmarking analysis.
https://iris.unito.it/handle/2318/28685

G RUFFO, F BERGADANO, A MANTELERO, G SARTOR (2006)
Privacy Digitale: Giuristi ed Informatici a Confronto.
https://iris.unito.it/handle/2318/28815

G RUFFO, M MILANESIO, F RICCHIUTI, D ALBERTIN (2006)
Accessing and Distributing Streaming Events on DHT-based Systems.
https://iris.unito.it/handle/2318/28768

G RUFFO, M MILANESIO (2006)
Publishing, Retrieving and Streaming Lectures via Application.
https://iris.unito.it/handle/2318/28767

G RUFFO, R SCHIFANELLA, E GHIRINGHELLO (2006)
A Decentralized Recommendation System based on Self-Organizing Partnerships.
https://iris.unito.it/handle/2318/27309

F BERGADANO, G RUFFO (2005)
EnFilter: a Password Enforcement and Filter.
https://iris.unito.it/handle/2318/28776

D GUNETTI, C PICARDI, G RUFFO (2005)
Keystroke Analysis of Different Languages: a Case Study.
https://iris.unito.it/handle/2318/1747

G RUFFO, R SCHIFANELLA (2005)
Scalability Evaluation of a Peer-to-Peer Market Place based on Micro-Payments.
https://iris.unito.it/handle/2318/27312

D CATALANO, G RUFFO, R SCHIFANELLA (2005)
A P2P Market Place Based on Aggregate Signatures.
https://iris.unito.it/handle/2318/27310

D GUNETTI, C PICARDI, G RUFFO (2005)
Dealing with Different Languages and Old Profiles in Keystroke Analysis of Free Text.
https://iris.unito.it/handle/2318/7898

G RUFFO (2004)
Legal File and Profit Sharing in a Peer to Peer Network.
https://iris.unito.it/handle/2318/28977

G RUFFO, R SCHIFANELLA, M SERENO, R POLITI (2004)
WALTy: A tool for Evaluating Web Application Performance.
https://iris.unito.it/handle/2318/19999

G RUFFO, R SCHIFANELLA, M SERENO, R POLITI (2004)
WALTy: A User Behavior Tailored Tool for Evaluating Web Application Performance.
https://iris.unito.it/handle/2318/27311

D CATALANO, G RUFFO (2004)
A Fair Micro-Payment Scheme for Profit Sharing in a P2P Network.
https://iris.unito.it/handle/2318/19874

G Ruffo, C Perucca (2003)
Pinguino Digitale.
https://iris.unito.it/handle/2318/72197

BALLOCCA G , G RUFFO (2002)
Web User Behavior Characterization: Techniques, Applications and Research Directions.
https://iris.unito.it/handle/2318/19872

BALLOCCA G , POLITI P , G RUFFO, RUSSO V (2002)
Benchmarking a Site with Realistic Workload.
https://iris.unito.it/handle/2318/19871

CRISPO B , G RUFFO (2001)
Reasoning about Accountability within Delegation.
https://iris.unito.it/handle/2318/100970

D GUNETTI, G RUFFO (1999)
Intrusion Detection through Behavioural Data.
https://iris.unito.it/handle/2318/6093

GUNETTI D , G RUFFO (1999)
Intrusion Detection through Behavioral Data.
https://iris.unito.it/handle/2318/19866

BERGADANO F, GIALLOMBARDO A, PULIAFITO A, RUFFO G, VITA L (1999)
Java-based and secure learning agents for information retrieval in distributed systems.
https://iris.unito.it/handle/2318/22871

F BERGADANO, CRISPO B , RUFFO G (1998)
High dictionary compression with proactive password checking.
https://iris.unito.it/handle/2318/22437

BERGADANO F , CRISPO B, MORETTO G , G RUFFO (1998)
Selezione Preliminare di Password in Ambiente NT.
https://iris.unito.it/handle/2318/102183

BERGADANO F , CRISPO B , G RUFFO (1997)
Proactive Password Checking with Decision Trees.
https://iris.unito.it/handle/2318/19873

F BERGADANO, GIALLOMBARDO A , PULIAFITO A , RUFFO G , VITA L (1997)
Security Agents for Information Retrieval in Distributed Systems.
https://iris.unito.it/handle/2318/22438

BERGADANO F , PULIAFITO A , RICCOBENE S , G RUFFO, VITA L (1996)
Intelligent Agents: a Tool for Managing and Retrieving Information in Distributed Systems.
https://iris.unito.it/handle/2318/19870

F BERGADANO, D GUNETTI, M NICOSIA, G RUFFO (1996)
Towards the Learnability of Prolog Programs.
https://iris.unito.it/handle/2318/14149

Bergadano F , Gunetti D , Nicosia M , Ruffo G (1996)
Learning logic programs with negation as failure.
https://iris.unito.it/handle/2318/124568

F BERGADANO, D GUNETTI, M NICOSIA, G RUFFO (1996)
Learning Logic Programs with Negation as Failure.
https://iris.unito.it/handle/2318/14150

Courses

• Social Media Manipulation (INF01)
  PhD in Computer Science

Research topics

 

Check out G. Ruffo's personal web page

G. Ruffo is the principal investigator of ARC²S group, at the Department of Computer Science.

Activities in agenda

See my calendar

Office hours

Mercoledì ore 14:30-15:30
Presso uff. 4 - Dipartimento di Informatica
Via Pessinetto, 12