Ritratto di fabrizio.silvestri@uniroma1.it

Advanced Data Mining and Language Technology

All information about the course will be made available at the following Google classroom link:

 

https://classroom.google.com/c/NjI4MjczMTM0Mzgz?cjc=gunyv2z

 

To access the course's Web site is necessary to first enroll, using the above invitation link and accessing with your Sapienza credentials, thus something like (<last name>.<student id>@studenti.uniroma1.it) and the associated password. More precisely:

 

1. Login with Google using your institutional account

2. Click on the link above. The code of the course is gunyv2z

 

Lectures will start on Wednesday, February 28th. They will be held in via Ariosto 25 with the following schedule:

 

Wednesdays, 8am - 10am - Room A7 ground floor

Fridays, 3pm - 7pm - Room A6 ground floor

Insegnamento Codice Anno Corso - Frequentare Bacheca
Tirocinio II AAF1432 2023/2024
DEEP LEARNING 10600428 2023/2024
ADVANCED DATA MINING AND LANGUAGE TECHNOLOGY 10606654 2023/2024
FONDAMENTI DI INTELLIGENZA ARTIFICIALE 10599901 2023/2024
DEEP LEARNING 10600428 2023/2024
DEEP LEARNING 10600428 2022/2023
INFORMATICA TEORICA 1023155 2022/2023
FONDAMENTI DI INTELLIGENZA ARTIFICIALE 10599901 2022/2023
INFORMATICA TEORICA 1023155 2021/2022
DEEP LEARNING 10600428 2021/2022
FONDAMENTI DI INTELLIGENZA ARTIFICIALE 10599901 2021/2022
DEEP LEARNING 10600428 2021/2022
INFORMATICA TEORICA 1023155 2020/2021
WEB INFORMATION RETRIEVAL 1038137 2020/2021
INFORMATICA TEORICA 1023155 2019/2020
INFORMATICA TEORICA 1023155 2018/2019
INFORMATICA TEORICA 1023155 2017/2018
INFORMATICA TEORICA 1023155 2016/2017

Su appuntamento / By appointment only

Fabrizio Silvestri is a Full Professor at DIAG (Dipartimento di Ingegneria informatica, automatica e gestionale) of Sapienza, University of Rome.
Prof. Silvestri conducts research on (Web) Information Retrieval, Natural Language Processing, and Machine Learning, in general. Before the University of Rome, Prof. Silvestri was an Engineer/Research Manager at Facebook AI in the Integrity team. Before that, he has been a Software Engineer at Facebook London in the Search Systems team. Before joining Facebook, Prof. Silvestri was a principal scientist at Yahoo where he worked on sponsored search and native ads within the Gemini project. Prof. Silvestri holds a Ph.D. in Computer Science from the University of Pisa, Italy, where he studied Web Information Retrieval problems with a particular focus on Efficiency-related problems like Caching, Collection Partitioning, and Distributed IR in general.

Journals

Claudio Lucchese, Franco Maria Nardini, Salvatore Orlando, Raffaele Perego, Fabrizio Silvestri, Salvatore Trani: X-CLEaVER: Learning Ranking Ensembles by Growing and Pruning Trees. ACM Trans. Intell. Syst. Technol. 9(6): 62:1-62:26 (2018).

Aris Anagnostopoulos, Reem Atassi, Luca Becchetti, Adriano Fazzone, Fabrizio Silvestri: Tour recommendation for groups. Data Min. Knowl. Discov. 31(5): 1157-1188 (2017)

Xiao Bai, Berkant Barla Cambazoglu, Francesco Gullo, Amin Mantrach, Fabrizio Silvestri: Exploiting search history of users for news personalization. Inf. Sci. 385: 125-137 (2017)

Mauro Coletto, Luca Maria Aiello, Claudio Lucchese, Fabrizio Silvestri: Adult content consumption in online social networks. Soc. Netw. Anal. Min. 7(1): 28:1-28:21 (2017)

Roi Blanco, Gianmarco De Francisci Morales, Fabrizio Silvestri: IntoNews: Online news retrieval using closed captions. Inf. Process. Manag. 51(1): 148-162 (2015)

Cristina Ioana Muntean, Franco Maria Nardini, Fabrizio Silvestri, Ranieri Baraglia: On Learning Prediction Models for Tourists Paths. ACM Trans. Intell. Syst. Technol. 7(1): 8:1-8:34 (2015)

Giacomo Berardi, Andrea Esuli, Fabrizio Sebastiani, Fabrizio Silvestri: Endorsements and rebuttals in blog distillation. Inf. Sci. 249: 38-47 (2013)

Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Fabrizio Silvestri, Gabriele Tolomei: Discovering tasks from search engine query logs. ACM Trans. Inf. Syst. 31(3): 14 (2013)

Daniele Broccolo, Lorenzo Marcon, Franco Maria Nardini, Raffaele Perego, Fabrizio Silvestri: Generating suggestions for queries in the long tail with an inverted index. Inf. Process. Manag. 48(2): 326-339 (2012)

Gabriele Capannini, Fabrizio Silvestri, Ranieri Baraglia: Sorting on GPUs for large scale datasets: A thorough comparison. Inf. Process. Manag. 48(5): 903-917 (2012)

Gabriele Capannini, Franco Maria Nardini, Raffaele Perego, Fabrizio Silvestri: Efficient Diversification of Web Search Results. Proc. VLDB Endow. 4(7): 451-459 (2011)

Fabrizio Silvestri: Mining Query Logs: Turning Search Usage Data into Knowledge. Found. Trends Inf. Retr. 4(1-2): 1-174 (2010)

Diego Puppin, Fabrizio Silvestri, Raffaele Perego, Ricardo Baeza-Yates: Tuning the capacity of search engines: Load-driven routing and incremental caching to reduce and balance the load. ACM Trans. Inf. Syst. 28(2): 5:1-5:36 (2010)

Ricardo Baeza-Yates, Aristides Gionis, Flavio Junqueira, Vanessa Murdock, Vassilis Plachouras, Fabrizio Silvestri: Design trade-offs for search engine caching. ACM Trans. Web 2(4): 20:1-20:28 (2008)

Ranieri Baraglia, Fabrizio Silvestri: Dynamic personalization of web sites without user intervention. Commun. ACM 50(2): 63-67 (2007)

Tiziano Fagni, Raffaele Perego, Fabrizio Silvestri, Salvatore Orlando: Boosting the performance of Web search engines: Caching and prefetching query results by exploiting historical usage data. ACM Trans. Inf. Syst. 24(1): 51-78 (2006)

Conferences
Luca Massarelli, Fabio Petroni, Aleksandra Piktus, Myle Ott, Tim Rocktäschel, Vassilis Plachouras, Fabrizio Silvestri, Sebastian Riedel: How Decoding Strategies Affect the Verifiability of Generated Text. EMNLP (Findings) 2020: 223-235

Bora Edizel, Aleksandra Piktus, Piotr Bojanowski, Rui Ferreira, Edouard Grave, Fabrizio Silvestri: Misspelling Oblivious Word Embeddings. NAACL-HLT (1) 2019: 3226-3234

Gabriele Tolomei, Fabrizio Silvestri, Andrew Haines, Mounia Lalmas: Interpretable Predictions of Tree-based Ensembles via Actionable Feature Tweaking. KDD 2017: 465-474

Luca Maria Aiello, Ioannis Arapakis, Ricardo Baeza-Yates, Xiao Bai, Nicola Barbieri, Amin Mantrach, Fabrizio Silvestri: The Role of Relevance in Sponsored Search. CIKM 2016: 185-194

Mauro Coletto, Luca Maria Aiello, Claudio Lucchese, Fabrizio Silvestri: On the Behaviour of Deviant Communities in Online Social Networks. ICWSM 2016: 72-81

Mihajlo Grbovic, Nemanja Djuric, Vladan Radosavljevic, Fabrizio Silvestri, Ricardo Baeza-Yates, Andrew Feng, Erik Ordentlich, Lee Yang, Gavin Owens: Scalable Semantic Matching of Queries to Ads in Sponsored Search Advertising. SIGIR 2016: 375-384

Nicola Barbieri, Fabrizio Silvestri, Mounia Lalmas: Improving Post-Click User Engagement on Native Ads via Survival Analysis. WWW 2016: 761-770

Carlos A. Colmenares, Marina Litvak, Amin Mantrach, Fabrizio Silvestri: HEADS: Headline Generation as Sequence Prediction Using an Abstract Feature-Rich Space. HLT-NAACL 2015: 133-142

Mihajlo Grbovic, Nemanja Djuric, Vladan Radosavljevic, Fabrizio Silvestri, Narayan Bhamidipati: Context- and Content-aware Embeddings for Query Rewriting in Sponsored Search. SIGIR 2015: 383-392

Ricardo Baeza-Yates, Di Jiang, Fabrizio Silvestri, Beverly Harrison: Predicting The Next App That You Are Going To Use. WSDM 2015: 285-294

Daniele Broccolo, Craig Macdonald, Salvatore Orlando, Iadh Ounis, Raffaele Perego, Fabrizio Silvestri, Nicola Tonellotto: Load-sensitive selective pruning for distributed search. CIKM 2013: 379-388

Marco Pennacchiotti, Fabrizio Silvestri, Hossein Vahabi, Rossano Venturini: Making your interests follow you on twitter. CIKM 2012: 165-174

Claudio Lucchese, Raffaele Perego, Fabrizio Silvestri, Hossein Vahabi, Rossano Venturini: How Random Walks Can Help Tourism. ECIR 2012: 195-206

Francesco Bonchi, Raffaele Perego, Fabrizio Silvestri, Hossein Vahabi, Rossano Venturini: Efficient query recommendations in the long tail via center-piece subgraphs. SIGIR 2012: 345-354

Simon Jonassen, Berkant Barla Cambazoglu, Fabrizio Silvestri: Prefetching query results and its impact on search engines. SIGIR 2012: 631-640

Diego Ceccarelli, Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Fabrizio Silvestri: Caching query-biased snippets for efficient retrieval. EDBT 2011: 93-104

Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Fabrizio Silvestri, Gabriele Tolomei: Identifying task-based sessions in search engine query logs. WSDM 2011: 277-286

Fabrizio Silvestri, Rossano Venturini: VSEncoding: efficient coding and fast decoding of integer lists via dynamic programming. CIKM 2010: 1219-1228

Ranieri Baraglia, Fidel Cacheda, Victor Carneiro, Diego Fernández, Vreixo Formoso, Raffaele Perego, Fabrizio Silvestri: Search shortcuts: a new approach to the recommendation of queries. RecSys 2009: 77-84

Fabrizio Silvestri: Sorting Out the Document Identifier Assignment Problem. ECIR 2007: 101-112

Ricardo A. Baeza-Yates, Carlos Castillo, Flavio Junqueira, Vassilis Plachouras, Fabrizio Silvestri: Challenges on Distributed Web Retrieval. ICDE 2007: 6-20

Ricardo A. Baeza-Yates, Aristides Gionis, Flavio Junqueira, Vanessa Murdock, Vassilis Plachouras, Fabrizio Silvestri: The impact of caching on search engines. SIGIR 2007: 183-190

Carlos Castillo, Debora Donato, Aristides Gionis, Vanessa Murdock, Fabrizio Silvestri: Know your neighbors: Web spam detection using the web topology. SIGIR 2007: 423-430

Diego Puppin, Stefano Moncelli, Ranieri Baraglia, Nicola Tonellotto, Fabrizio Silvestri: A Grid Information Service Based on Peer-to-Peer. Euro-Par 2005: 454-464

Tiziano Fagni, Raffaele Perego, Fabrizio Silvestri: A Highly Scalable Parallel Caching System for Web Search Engine Results. Euro-Par 2004: 347-354

Fabrizio Silvestri, Salvatore Orlando, Raffaele Perego: Assigning identifiers to documents to enhance the clustering property of fulltext indexes. SIGIR 2004: 305-312

Ranieri Baraglia, Fabrizio Silvestri: An Online Recommender System for Large Web Sites. Web Intelligence 2004: 199-205

Salvatore Orlando, Paolo Palmerini, Raffaele Perego, Fabrizio Silvestri: Scheduling High Performance Data Mining Tasks on a Data Grid Environment. Euro-Par 2002: 375-384

Salvatore Orlando, Paolo Palmerini, Raffaele Perego, Fabrizio Silvestri: Adaptive and Resource-Aware Mining of Frequent Sets. ICDM 2002: 338-345

Salvatore Orlando, Paolo Palmerini, Raffaele Perego, Fabrizio Silvestri: An Efficient Parallel and Distributed Algorithm for Counting Frequent Sets. VECPAR 2002: 421-435