Nicola Tonellotto

Pietro Cassarà

Alberto Gotta

Context Propagation in Conversational Search Utterances Participation of the CNR Team in CAsT 2022.

[BibT_eX]

[DOI]

Proceedings of the Thirty-First Text REtrieval Conference, 2022

On the Role of Relevance in Natural Language Processing Tasks.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Faster Learned Sparse Retrieval with Guided Traversal.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

The Istella22 Dataset: Bridging Traditional and Neural Learning to Rank Evaluation.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Improving Conversational Evaluation via a Dependency-Aware Permutation Strategy.

[BibT_eX]

[DOI]

Proceedings of the 30th Italian Symposium on Advanced Database Systems, 2022

Drivers Stress Identification in Real-World Driving Tasks.

[BibT_eX]

[DOI]

Saira Bano

Alberto Gotta

Proceedings of the 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2022

KafkaFed: Two-Tier Federated Learning Communication Architecture for Internet of Vehicles.

[BibT_eX]

[DOI]

Proceedings of the 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2022

Pseudo-Relevance Feedback in the Era of Dense Retrieval.

[BibT_eX]

[DOI]

Proceedings of the 12th Italian Information Retrieval Workshop 2022, 2022

A Comprehensive Dataset for Modern Learning to Rank Solutions (Abstract).

[BibT_eX]

[DOI]

Proceedings of the 12th Italian Information Retrieval Workshop 2022, 2022

A Dependency-Aware Utterances Permutation Strategy to Improve Conversational Evaluation.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2022

Adaptive Re-Ranking as an Information-Seeking Agent.

[BibT_eX]

[DOI]

Sean MacAvaney

Proceedings of the CIKM 2022 Workshops co-located with 31st ACM International Conference on Information and Knowledge Management (CIKM 2022), 2022

Adaptive Re-Ranking with a Corpus Graph.

[BibT_eX]

[DOI]

Sean MacAvaney

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, 2022

2021

Weighting Passages Enhances Accuracy.

[BibT_eX]

[DOI]

ACM Trans. Inf. Syst., 2021

Neural network quantization in federated learning at the edge.

[BibT_eX]

[DOI]

Inf. Sci., 2021

Adaptive utterance rewriting for conversational search.

[BibT_eX]

[DOI]

Inf. Process. Manag., 2021

Finding Context through Utterance Dependencies in Search Conversations - Participation of the CNR Team in CAsT 2021.

[BibT_eX]

[DOI]

Proceedings of the Thirtieth Text REtrieval Conference, 2021

Learning Passage Impacts for Inverted Indexes.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Hierarchical Dependence-aware Evaluation Measures for Conversational Search.

[BibT_eX]

[DOI]

Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

On Single and Multiple Representations in Dense Passage Retrieval.

[BibT_eX]

[DOI]

Proceedings of the 11th Italian Information Retrieval Workshop 2021, 2021

Pseudo-Relevance Feedback for Multiple Representation Dense Retrieval.

[BibT_eX]

[DOI]

Proceedings of the ICTIR '21: The 2021 ACM SIGIR International Conference on the Theory of Information Retrieval, 2021

Query Embedding Pruning for Dense Retrieval.

[BibT_eX]

[DOI]

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

PyTerrier: Declarative Experimentation in Python from BM25 to Dense Retrieval.

[BibT_eX]

[DOI]

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

IR From Bag-of-words to BERT and Beyond through Practical Experiments.

[BibT_eX]

[DOI]

Sean MacAvaney

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

On Approximate Nearest Neighbour Selection for Multi-Stage Dense Retrieval.

[BibT_eX]

[DOI]

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020

Using an Inverted Index Synopsis for Query Latency and Performance Prediction.

[BibT_eX]

[DOI]

ACM Trans. Inf. Syst., 2020

Topical result caching in web search engines.

[BibT_eX]

[DOI]

Inf. Process. Manag., 2020

The Internet of Ships.

[BibT_eX]

[DOI]

ERCIM News, 2020

Topical Enrichment of Conversational Search Utterances: Participation of the HPCLab-CNR Team in CAsT 2020.

[BibT_eX]

[DOI]

Proceedings of the Twenty-Ninth Text REtrieval Conference, 2020

Topic Propagation in Conversational Search.

[BibT_eX]

[DOI]

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Expansion via Prediction of Importance with Contextualization.

[BibT_eX]

[DOI]

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Training Curricula for Open Domain Answer Re-Ranking.

[BibT_eX]

[DOI]

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Efficient Document Re-Ranking for Transformers by Precomputing Term Representations.

[BibT_eX]

[DOI]

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Declarative Experimentation in Information Retrieval using PyTerrier.

[BibT_eX]

[DOI]

Proceedings of the ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, 2020

Leveraging Cloud Infrastructures for Teaching Advanced Computer Engineering Classes - Experiences at the University of Pisa.

[BibT_eX]

[DOI]

Proceedings of the Bridges and Mediation in Higher Distance Education, 2020

2019

Parallel Traversal of Large Ensembles of Decision Trees.

[BibT_eX]

[DOI]

IEEE Trans. Parallel Distributed Syst., 2019

Multiple Query Processing via Logic Function Factoring.

[BibT_eX]

[DOI]

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Enhanced News Retrieval: Passages Lead the Way!

[BibT_eX]

[DOI]

Ophir Frieder

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

2018

Dataset Popularity Prediction for Caching of CMS Big Data.

[BibT_eX]

[DOI]

Marco Meoni

J. Grid Comput., 2018

Efficient Query Processing for Scalable Web Search.

[BibT_eX]

[DOI]

Found. Trends Inf. Retr., 2018

Efficient Query Processing Infrastructures: A half-day tutorial at SIGIR 2018.

[BibT_eX]

[DOI]

Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Performance Analysis of WebRTC-Based Video Streaming Over Power Constrained Platforms.

[BibT_eX]

[DOI]

Proceedings of the IEEE Global Communications Conference, 2018

Efficient Energy Management in Distributed Web Search.

[BibT_eX]

[DOI]

Ophir Frieder

Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

2017

Energy-Efficient Query Processing in Web Search Engines.

[BibT_eX]

[DOI]

IEEE Trans. Knowl. Data Eng., 2017

Faster BlockMax WAND with Variable-sized Blocks.

[BibT_eX]

[DOI]

Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Efficient & Effective Selective Query Rewriting with Efficiency Predictions.

[BibT_eX]

[DOI]

Craig MacDonald

Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

QuickScorer: Efficient Traversal of Large Ensembles of Decision Trees.

[BibT_eX]

[DOI]

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2017

Popularity-Based Caching of CMS Datasets.

[BibT_eX]

[DOI]

Marco Meoni

Proceedings of the Parallel Computing is Everywhere, 2017

Recent Advances in Energy Efficient Query Processing.

[BibT_eX]

[DOI]

Proceedings of the 8th Italian Information Retrieval Workshop, 2017

Multicore/Manycore Parallel Traversal of Large Forests of Regression Trees.

[BibT_eX]

[DOI]

Proceedings of the 2017 International Conference on High Performance Computing & Simulation, 2017

Upper Bound Approximation for BlockMaxWand.

[BibT_eX]

[DOI]

Proceedings of the ACM SIGIR International Conference on Theory of Information Retrieval, 2017

2016

Fast Ranking with Additive Ensembles of Oblivious and Non-Oblivious Regression Trees.

[BibT_eX]

[DOI]

ACM Trans. Inf. Syst., 2016

Quality versus efficiency in document scoring with learning-to-rank models.

[BibT_eX]

[DOI]

Inf. Process. Manag., 2016

Fast Traversal of Large Ensembles of Regression Trees.

[BibT_eX]

[DOI]

ERCIM News, 2016

Exploiting Green Energy to Reduce the Operational Costs of Multi-Center Web Search Engines.

[BibT_eX]

[DOI]

Roi Blanco

Proceedings of the 25th International Conference on World Wide Web, 2016

Exploiting CPU SIMD Extensions to Speed-up Document Scoring with Tree Ensembles.

[BibT_eX]

[DOI]

Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Ranking Documents Effciently with QuickScorer.

[BibT_eX]

Proceedings of the 24th Italian Symposium on Advanced Database Systems, 2016

Speeding-up Document Scoring with Tree Ensembles using CPU SIMD Extensions.

[BibT_eX]

[DOI]

Proceedings of the 7th Italian Information Retrieval Workshop, 2016

GPU-based Parallelization of QuickScorer to Speed-up Document Ranking with Tree Ensembles.

[BibT_eX]

[DOI]

Proceedings of the 7th Italian Information Retrieval Workshop, 2016

2015

Queuing Theory-based Latency/Power Tradeoff Models for Replicated Search Engines.

[BibT_eX]

[DOI]

J. Univers. Comput. Sci., 2015

MIDAS: a cloud platform for SOA testing as a service.

[BibT_eX]

[DOI]

Int. J. High Perform. Comput. Netw., 2015

Optimal Space-time Tradeoffs for Inverted Indexes.

[BibT_eX]

[DOI]

Giuseppe Ottaviano

Rossano Venturini

Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, 2015

QuickScorer: A Fast Algorithm to Rank Documents with Additive Ensembles of Regression Trees.

[BibT_eX]

[DOI]

Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Speeding up Document Ranking with Rank-based Features.

[BibT_eX]

[DOI]

Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Load-sensitive CPU Power Management for Web Search Engines.

[BibT_eX]

[DOI]

Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

Entity Linking on Philosophical Documents.

[BibT_eX]

[DOI]

Proceedings of the 6th Italian Information Retrieval Workshop, 2015

A Study on Query Energy Consumption in Web Search Engines.

[BibT_eX]

[DOI]

Proceedings of the 6th Italian Information Retrieval Workshop, 2015

QuickRank: a C++ Suite of Learning to Rank Algorithms.

[BibT_eX]

[DOI]

Proceedings of the 6th Italian Information Retrieval Workshop, 2015

The MIDAS Cloud Platform for Testing SOA Applications.

[BibT_eX]

[DOI]

Marc-Florian Wendland

Pierre-Henri Wuillemin

Proceedings of the 8th IEEE International Conference on Software Testing, 2015

LSDS-IR'15: 2015 Workshop on Large-Scale and Distributed Systems for Information Retrieval.

[BibT_eX]

[DOI]

Ismail Sengor Altingovde

Berkant Barla Cambazoglu

Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

2014

A self-adapting latency/power tradeoff model for replicated search engines.

[BibT_eX]

[DOI]

Proceedings of the Seventh ACM International Conference on Web Search and Data Mining, 2014

Workshop on large-scale and distributed systems for information retrieval (LSDS-IR 2014).

[BibT_eX]

[DOI]

Ismail Sengör Altingövde

Berkant Barla Cambazoglu

Proceedings of the Seventh ACM International Conference on Web Search and Data Mining, 2014

A SOA Testing Platform on the Cloud: The MIDAS Experience.

[BibT_eX]

[DOI]

Proceedings of the 2014 International Conference on Intelligent Networking and Collaborative Systems, 2014

2013

Efficient and effective retrieval using selective pruning.

[BibT_eX]

[DOI]

Proceedings of the Sixth ACM International Conference on Web Search and Data Mining, 2013

Workshop on large-scale and distributed systems for information retrieval (LSDS-IR 2013).

[BibT_eX]

[DOI]

Ismail Sengör Altingövde

Proceedings of the Sixth ACM International Conference on Web Search and Data Mining, 2013

Query Processing in Highly-Loaded Search Engines.

[BibT_eX]

[DOI]

Proceedings of the String Processing and Information Retrieval, 2013

Performance Evaluation of SPDY over High Latency Satellite Channels.

[BibT_eX]

[DOI]

Proceedings of the Personal Satellite Services - 5th International ICST Conference, 2013

Hybrid Query Scheduling for a Replicated Search Engine.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval, 2013

Load-sensitive selective pruning for distributed search.

[BibT_eX]

[DOI]

Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012

Effect of dynamic pruning safety on learning to rank effectiveness.

[BibT_eX]

[DOI]

Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Learning to predict response times for online query scheduling.

[BibT_eX]

[DOI]

Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Scheduling queries across replicas.

[BibT_eX]

[DOI]

Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

On Cloud-Based Multisource Reliable Multicast Transport in Broadband Multimedia Satellite Networks.

[BibT_eX]

[DOI]

Alberto Gotta

Emnet T. Abdo

Proceedings of the Personal Satellite Services - 4th International ICST Conference, 2012

2011

Upper-bound approximations for dynamic pruning.

[BibT_eX]

[DOI]

ACM Trans. Inf. Syst., 2011

Effect of different docid orderings on dynamic pruning retrieval strategies.

[BibT_eX]

[DOI]

Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

On Upper Bounds for Dynamic Pruning.

[BibT_eX]

[DOI]

Proceedings of the Advances in Information Retrieval Theory, 2011

Representing Document Lengths with Identifiers.

[BibT_eX]

[DOI]

Fabrizio Silvestri

Proceedings of the Advances in Information Retrieval, 2011

2010

Modeling Stream Communications in Component-based Applications.

[BibT_eX]

[DOI]

Scalable Comput. Pract. Exp., 2010

Efficient Dynamic Pruning with Proximity Support.

[BibT_eX]

[DOI]

Proceedings of the 8th Workshop on Large-Scale Distributed Systems for Information Retrieval, 2010

Using chemical reactions to model service composition.

[BibT_eX]

[DOI]

Proceedings of the Second International Workshop on Self-Organizing Architectures, 2010

Adaptive Instantiation of Service Workflows Using a Chemical Approach.

[BibT_eX]

[DOI]

Proceedings of the Euro-Par 2010 Parallel Processing Workshops, 2010

2008

Component performance modeling and scheduling strategies on grids.

[BibT_eX]

[DOI]

PhD thesis, 2008

A Launch-time Scheduling Heuristics for Parallel Applications on Wide Area Grids.

[BibT_eX]

[DOI]

J. Grid Comput., 2008

QoS-constrained List Scheduling Heuristics for Parallel Applications on Grids.

[BibT_eX]

[DOI]

Proceedings of the 16th Euromicro International Conference on Parallel, 2008

Behavioural Skeletons in GCM: Autonomic Management of Grid Components.

[BibT_eX]

[DOI]

Proceedings of the 16th Euromicro International Conference on Parallel, 2008

2007

A Performance Model for Stream-based Computations.

[BibT_eX]

[DOI]

Proceedings of the 15th Euromicro International Conference on Parallel, 2007

Behavioural Skeletons for Component Autonomic Management on Grids.

[BibT_eX]

[DOI]

Proceedings of the Making Grids Work: Proceedings of the CoreGRID Workshop on Programming Models Grid and P2P System Architecture Grid Systems, 2007

2006

Design and Implementation of a Grid Network-Aware Resource Broker.

[BibT_eX]

Proceedings of the IASTED International Conference on Parallel and Distributed Computing and Networks, 2006

Execution Support of High Performance Heterogeneous Component-Based Applications on the Grid.

[BibT_eX]

[DOI]

Proceedings of the Euro-Par 2006 Workshops: Parallel Processing, 2006

A New Approach on Network Resources Management in Grids.

[BibT_eX]

[DOI]

Proceedings of the Achievements in European Research on Grid Systems: CoreGRID Integration Workshop 2006, 2006

2005

How to Run Scientific Applications over Web Services.

[BibT_eX]

[DOI]

Diego Puppin

Domenico Laforenza

Proceedings of the 34th International Conference on Parallel Processing Workshops (ICPP 2005 Workshops), 2005

A Grid Information Service Based on Peer-to-Peer.

[BibT_eX]

[DOI]

Proceedings of the Euro-Par 2005, Parallel Processing, 11th International Euro-Par Conference, Lisbon, Portugal, August 30, 2005

2004

Using Web Services to Run Distributed Numerical Applications.

[BibT_eX]

[DOI]

Diego Puppin

Domenico Laforenza

Proceedings of the Recent Advances in Parallel Virtual Machine and Message Passing Interface, 2004

HPC Application Execution on Grids.

[BibT_eX]

[DOI]

Proceedings of the Future Generation Grids: Proceedings of the Workshop on Future Generation Grids, 2004

2003

A Tool to Execute ASSIST Applications on Globus-Based Grids.

[BibT_eX]

[DOI]

Ranieri Baraglia

Domenico Laforenza