2019

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Enhanced News Retrieval: Passages Lead the Way!
Matteo Catena | Ophir Frieder | Cristina Ioana Muntean | Franco Maria Nardini | Raffaele Perego | Nicola Tonellotto
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

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Multiple Query Processing via Logic Function Factoring
Matteo Catena | Nicola Tonellotto
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019

2018

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Efficient Energy Management in Distributed Web Search
Matteo Catena | Ophir Frieder | Nicola Tonellotto
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

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Energy Efficiency in Large Scale Information Retrieval Systems
Matteo Catena
2017 Volume 51 Issue 3

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Recent Advances in Energy Efficient Query Processing
Matteo Catena | Nicola Tonellotto
Proceedings of the 8th Italian Information Retrieval Workshop, Lugano, Switzerland, June 05-07, 2017

2016

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Exploiting Green Energy to Reduce the Operational Costs of Multi-Center Web Search Engines
Roi Blanco | Matteo Catena | Nicola Tonellotto
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 - 15, 2016

2015

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A Study on Query Energy Consumption in Web Search Engines
Matteo Catena | Nicola Tonellotto
Proceedings of the 6th Italian Information Retrieval Workshop, Cagliari, Italy, May 25-26, 2015

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Energy Efficiency in Web Search Engines
Matteo Catena
Sixth BCS-IRSG Symposium on Future Directions in Information Access, FDIA 2015, 31 August - 4 September 2015, Thessaloniki, Greece

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Load-sensitive CPU Power Management for Web Search Engines
Matteo Catena | Craig Macdonald | Nicola Tonellotto
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

2014

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On Inverted Index Compression for Search Engine Efficiency
Matteo Catena | Craig Macdonald | Iadh Ounis
Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings

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