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Fabio Crestani

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Publications by Fabio Crestani (bibliography)

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» 2008 «

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Carman, Mark J. and Crestani, Fabio (2008): Towards personalized distributed information retrieval. In: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2008. pp. 719-720. Available online

Our aim is to investigate if and how the performance of Distributed Information Retrieval (DIR) systems can be improved through personalization. Toward this aim we are building a testbed of document collections and corresponding personalized relevance judgments. In this paper we discuss our intended approach for personalizing the three different phases of the DIR process. We also describe the test collection we are building and discuss our methodology for evaluating personalized DIR using relevance information taken from social bookmarking data.

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Bache, Richard and Crestani, Fabio (2008): Estimating real-valued characteristics of criminals from their recorded crimes. In: Shanahan, James G., Amer-Yahia, Sihem, Manolescu, Ioana, Zhang, Yi, Evans, David A., Kolcz, Aleksander, Choi, Key-Sun and Chowdhury, Abdur (eds.) Proceedings of the 17th ACM Conference on Information and Knowledge Management - CIKM 2008 October 26-30, 2008, Napa Valley, California, USA. pp. 1385-1386. Available online

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Simeoni, Fabio, Yakici, Murat, Neely, Steve and Crestani, Fabio (2008): Metadata harvesting for content-based distributed information retrieval. In JASIST - Journal of the American Society for Information Science and Technology, 59 (1) pp. 12-24

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Yakici, Murat, Baillie, Mark, Ruthven, Ian and Crestani, Fabio (2007): Modelling epistemic uncertainty in ir evaluation. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2007. pp. 769-770. Available online

Modern information retrieval (IR) test collections violate the completeness assumption of the Cranfield paradigm. In order to maximise the available resources, only a sample of documents (i.e. the pool) are judged for relevance by a human assessor(s). The subsequent evaluation protocol does not make any distinctions between assessed or unassessed documents, as documents that are not in the pool are assumed to be not relevant for the topic. This is beneficial from a practical point of view, as the relative performance can be compared with confidence if the experimental conditions are fair for all systems. However, given the incompleteness of relevance assessments, two forms of uncertainty emerge during evaluation. The first is Aleatory uncertainty, which refers to variation in system performance across the topic set, which is often addressed through the use of statistical significance tests. The second form of uncertainty is Epistemic, which refers to the amount of knowledge (or ignorance) we have about the estimate of a system's performance. Epistemic uncertainty is a consequence of incompleteness and is not addressed by the current evaluation protocol. In this study, we present a first attempt at modelling both aleatory and epistemic uncertainty associated with IR evaluation. We aim to account for both the variability associated with system performance and the amount of knowledge known about the performance estimate.

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Simeoni, Fabio, Crestani, Fabio and Bierig, Ralf (2007): The DILIGENT framework for distributed information retrieval. In: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2007. pp. 781-782. Available online

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Bache, Richard, Baillie, Mark and Crestani, Fabio (2007): Language models, probability of relevance and relevance likelihood. In: Silva, Mario J., Laender, Alberto H. F., Baeza-Yates, Ricardo A., McGuinness, Deborah L., Olstad, Bjørn, Olsen, Øystein Haug and Falcão, André O. (eds.) Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management - CIKM 2007 November 6-10, 2007, Lisbon, Portugal. pp. 853-856. Available online

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Azzopardi, Leif, Baillie, Mark and Crestani, Fabio (2006): Adaptive query-based sampling for distributed IR. In: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2006. pp. 605-606. Available online

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Baillie, Mark, Crestani, Fabio and Landoni, Monica (2006): PENG: integrated search of distributed news archives. In: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2006. pp. 607-608. Available online

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Crestani, Fabio, Jones, Matt and Mizzaro, Stefano (2006): MUIA 2006: third international workshop on mobile and ubiquitous information access. In: Proceedings of 8th conference on Human-computer interaction with mobile devices and services 2006. pp. 299-300. Available online

The recent trend towards pervasive computing and information technology becoming omnipresent and entering all aspects of modern living, means that we are moving away from the traditional interaction paradigm between human and technology being that of the desktop computer. This shift towards ubiquitous computing is perhaps most evident in the increased sophistication and extended utility of mobile devices, such as mobile phones, PDAs, mobile communicators (telephone/PDA) and Tablet PCs. Advances in these mobile device technologies coupled with their much-improved functionality means that current mobile devices can be considered as multi-purpose information access tools capable of complex tasks. This Third Workshop on Mobile and Ubiquitous Information Access (MUIA 2006) aims to be a forum for the presentation of current research and exchange of experiences into technological and usability aspects of mobile information access.

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Crestani, Fabio, Jones, Matt and Mizzaro, Stefano (2006): MUIA 2006: third international workshop on mobile and ubiquitous information access. In: Nieminen, Marko and Röykkee, Mika (eds.) Proceedings of the 8th Conference on Human-Computer Interaction with Mobile Devices and Services - Mobile HCI 2006 September 12-15, 2006, Helsinki, Finland. pp. 299-300. Available online

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Crestani, Fabio, Dunlop, Mark D., Jones, Matt, Jones, Steve and Mizzaro, Stefano (2006): Theme issue on interactive mobile information access. In Personal and Ubiquitous Computing, 10 (4) pp. 193-194

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Crestani, Fabio and Du, Heather (2006): Written versus spoken queries: A qualitative and quantitative comparative analysis. In JASIST - Journal of the American Society for Information Science and Technology, 57 (7) pp. 881-890

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Crestani, Fabio, Jones, Matt and Mizzaro, Stefano (2004): Second International Workshop on Mobile and Ubiquitous Information Access. In: Brewster, Stephen A. and Dunlop, Mark D. (eds.) Mobile Human-Computer Interaction - Mobile HCI 2004 - 6th International Symposium September 13-16, 2004, Glasgow, UK. pp. 529-530. Available online

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Crestani, Fabio, Dunlop, Mark D. and Mizzaro, Stefano (eds.) Mobile and Ubiquitous Information Access - Mobile HCI 2003 International Workshop September 8, 2004, Udine, Italy.

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Du, Heather and Crestani, Fabio (2004): Spoken versus Written Queries for Mobile Information Access. In: Crestani, Fabio, Dunlop, Mark D. and Mizzaro, Stefano (eds.) Mobile and Ubiquitous Information Access - Mobile HCI 2003 International Workshop September 8, 2004, Udine, Italy. pp. 67-78. Available online

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Sweeney, Simon O. and Crestani, Fabio (2004): Supporting Searching on Small Screen Devices Using Summarisation. In: Crestani, Fabio, Dunlop, Mark D. and Mizzaro, Stefano (eds.) Mobile and Ubiquitous Information Access - Mobile HCI 2003 International Workshop September 8, 2004, Udine, Italy. pp. 187-201. Available online

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Callan, Jamie, Crestani, Fabio, Nottelmann, Henrik, Pala, Pietro and Shou, Xiao Mang (2003): Resource selection and data fusion in multimedia distributed digital libraries. In: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2003. pp. 363-364. Available online

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Crestani, Fabio, Dominich, Sándor, Lalmas, Mounia and Rijsbergen, C. J. Van (2003): Mathematical, Logical and Formal Methods in Information Retrieval: An Introduction to the Specia Issue. In JASIST - Journal of the American Society for Information Science and Technology, 54 (4) pp. 281-284

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Crestani, Fabio, Fuente, Pablo de la and Vegas, Jesus (2002): Experimenting with graphical user interfaces for structured document retrieval. In: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2002. pp. 373-374. Available online

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Wu, Shengli and Crestani, Fabio (2002): Data fusion with estimated weights. In: Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management November 4-9, 2002, McLean, VA, USA. pp. 648-651. Available online

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Crestani, Fabio (2001): Towards the use of prosodic information for spoken document retrieval. In: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2001. pp. 420-421. Available online

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Tombros, Anastasios and Crestani, Fabio (2000): Users' perception of relevance of spoken documents. In JASIST - Journal of the American Society for Information Science and Technology, 51 (10) pp. 929-939

» 1999 «

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Crestani, Fabio (1999): Vocal Access to a Newspaper Archive: Design Issues and Preliminary Investigations. In: DL99: Proceedings of the 4th ACM International Conference on Digital Libraries 1999. pp. 59-66. Available online

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Changes to this page (author)

27 Feb 2010: Enabled abstracts to be shown on Fabio Crestani's author page.
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Publication statistics

Publication period:1999-2008
Publication count:23
Number of co-authors:27



Productive colleagues

Fabio Crestani's 3 most productive colleagues in number of publications:

Matt Jones:46
Jamie Callan:43
Steve Jones:34


Collaboration count

Number of publications with 3 favourite co-authors:

Stefano Mizzaro:5
Mark Baillie:4
Matt Jones:4

 

Other options

Learn more about Fabio Crestani:
- Google Scholar
- ACM
- CSB

Mar 21

Software design is the act of determining the user's experience with a piece of software. It has nothing to do with how the code works inside, or how big or small the code is. The designer's task is to specify completely and unambiguously the user's whole experience.

-- David Liddle, From Bringing Design to Software, edited by Terry Winograd, 1996

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