Gareth J. F. Jones
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Publications by Gareth J. F. Jones (bibliography)
» 2008 «
Byrne, Daragh, Doherty, Aiden R., Jones, Gareth J. F., Smeaton, Alan F., Kumpulainen, Sanna and Järvelin, Kalervo (2008): The SenseCam as a Tool for Task Observation. In: Proceedings of the HCI08 Conference on People and Computers XXII 2008. pp. 19-22. Available online
The SenseCam is a passive capture wearable camera, worn around the neck and developed by Microsoft Research in the UK. When worn continuously it takes an average of 2,000 images per day. It was originally envisaged for use within the domain of Human Digital Memory to create a personal lifelog or visual recording of the wearer's life, which can be helpful as an aid to human memory. However, within this paper, we explore its applicability as a tool for use within observational and ethnographic studies. We employed the SenseCam as a tool for the collection of observational data in an empirical study, which sought to determine the information access practices of molecular medicine researchers. The affordances of the SenseCam making it appropriate for use within this domain, as well as its limitations, are discussed in the context of this study. We found that while the SenseCam, in its current form, will not offer a complete replacement of traditional observational methods, it offers a complimentary and supplementary route to the collection of observational data.
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» 2007 «
Lavelle, Barry, Byrne, Daragh, Jones, Gareth J. F. and Smeaton, Alan F. (2007): Bluetooth Friendly Names: Bringing Classic HCI Questions into the Mobile Space. In: Proceedings of the HCI07 Conference on People and Computers XXI 2007. p. 16. Available online
We explore the use of Bluetooth friendly names within the mobile space. Each Bluetooth-enabled device possesses a short string known as a 'friendly name' used to help identify a device to human users. In our analysis, we collected friendly names in use on 9,854 Bluetooth-enabled devices over a 7-month period. These names were then classified and the results analysed. We discovered that a broad range of HCI themes are applicable to the domain of Bluetooth friendly names, including previous work on personalisation, naming strategies and anonymity in computer mediated communication. We also found that Bluetooth is already being used as a platform for social interaction and communication amongst collocated groups and has moved beyond its original intention of file exchange.
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Byrne, Daragh, Lavelle, Barry, Jones, Gareth J. F. and Smeaton, Alan F. (2007): Visualising Bluetooth Interactions: Combining the Arc Diagram and DocuBurst Techniques. In: Proceedings of the HCI07 Conference on People and Computers XXI 2007. p. 32. Available online
Within the Bluetooth mobile space, overwhelmingly large sets of interaction and encounter data can very quickly be accumulated. This presents a challenge to gaining an understanding and overview of the dataset as a whole. In order to overcome this problem, we have designed a visualisation which provides an informative overview of the dataset. The visualisation combines existing Arc Diagram and DocuBurst techniques into a radial space-filling layout capable of conveying a rich understanding of Bluetooth interaction data, and clearly represents social networks and relationships established among encountered devices. The end result enables a user to visually interpret the relative importance of individual devices encountered, the relationships established between them and the usage of Bluetooth 'friendly names' (or device labels) within the data.
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» 2005 «
Gurrin, Cathal, Jones, Gareth J. F., Lee, Hyowon, O'Hare, Neil, Smeaton, Alan F. and Murphy, Noel (2005): Mobile access to personal digital photograph archives. In: Proceedings of 7th conference on Human-computer interaction with mobile devices and services 2005. pp. 311-314. Available online
Handheld computing devices are becoming highly connected devices with high capacity storage. This has resulted in their being able to support storage of, and access to, personal photo archives. However the only means for mobile device users to browse such archives is typically a simple one-by-one scroll through image thumbnails in the order that they were taken, or by manually organising them based on folders. In this paper we describe a system for context-based browsing of personal digital photo archives. Photos are labeled with the GPS location and time they are taken and this is used to derive other context-based metadata such as weather conditions and daylight conditions. We present our prototype system for mobile digital photo retrieval, and an experimental evaluation illustrating the utility of location information for effective personal photo retrieval.
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Gurrin, Cathal, Jones, Gareth J. F., Lee, Hyowon, O'Hare, Neil, Smeaton, Alan F. and Murphy, Noel (2005): Mobile access to personal digital photograph archives. In: Tscheligi, Manfred, Bernhaupt, Regina and Mihalic, Kristijan (eds.) Proceedings of the 7th Conference on Human-Computer Interaction with Mobile Devices and Services - Mobile HCI 2005 September 19-22, 2005, Salzburg, Austria. pp. 311-314. Available online
Chan, Ching Hau and Jones, Gareth J. F. (2005): Affect-based indexing and retrieval of films. In: Zhang, Hongjiang, Chua, Tat-Seng, Steinmetz, Ralf, Kankanhalli, Mohan S. and Wilcox, Lynn (eds.) Proceedings of the 13th ACM International Conference on Multimedia November 6-11, 2005, Singapore. pp. 427-430. Available online
O'Hare, Neil, Gurrin, Cathal, Lee, Hyowon, Murphy, Noel, Smeaton, Alan F. and Jones, Gareth J. F. (2005): My digital photos: where and when?. In: Zhang, Hongjiang, Chua, Tat-Seng, Steinmetz, Ralf, Kankanhalli, Mohan S. and Wilcox, Lynn (eds.) Proceedings of the 13th ACM International Conference on Multimedia November 6-11, 2005, Singapore. pp. 261-262. Available online
» 2004 «
Jones, Gareth J. F. and Brown, Peter J. (2004): Context-Aware Retrieval for Ubiquitous Computing Environments. 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. 227-243. Available online
» 2003 «
Edens, Richard J., Gaylard, Helen L., Jones, Gareth J. F. and Lam-Adesina, Adenike M. (2003): An investigation of broad coverage automatic pronoun resolution for information retrieval. In: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2003. pp. 381-382. Available online
Term weighting methods have been shown to give significant increases in information retrieval performance. The presence of pronomial references in documents reduces the term frequencies of associated words with a consequent effect on term weights and information retrieval behaviour. This investigation explores the impact on information retrieval performance of broad coverage automatic pronoun resolution. Results indicate that this approach has potential to improve both precision at fixed cutoff levels and average precision.
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» 2002 «
Jones, Gareth J. F. and Gabb, Steven M. (2002): A visualisation tool for topic tracking analysis and development. In: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2002. pp. 389-390. Available online
Topic Detection and Tracking (TDT) research explores the development of algorithms to detect novel events and track their development over time for online reports. Development of these methods requires careful evaluation and analysis. Traditional reductive methods of evaluation only represent some of the available information of algorithm behaviour. We describe a visualisation tool for topic tracking which makes it easy to analysis and compare the temporal behaviour of tracking algorithms.
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Moreno, Pedro J., Thong, Jean-Manuel Van, Logan, Beth and Jones, Gareth J. F. (2002): From Multimedia Retrieval to Knowledge Management. In IEEE Computer, 35 (4) pp. 58-66
» 2001 «
Lam-Adesina, Adenike M. and Jones, Gareth J. F. (2001): Applying summarization techniques for term selection in relevance feedback. In: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2001. pp. 1-9. Available online
Query-expansion is an effective Relevance Feedback technique for improving performance in Information Retrieval. In general query-expansion methods select terms from the complete contents of relevant documents. One problem with this approach is that expansion terms unrelated to document relevance can be introduced into the modified query due to their presence in the relevant documents and distribution in the document collection. Motivated by the hypothesis that query-expansion terms should only be sought from the most relevant areas of a document, this investigation explores the use of document summaries in query-expansion. The investigation explores the use of both context-independent standard summaries and query-biased summaries. Experimental results using the Okapi BM25 probabilistic retrieval model with the TREC-8 ad hoc retrieval task show that query-expansion using document summaries can be considerably more effective than using full-document expansion. The paper also presents a novel approach to term-selection that separates the choice of relevant documents from the selection of a pool of potential expansion terms. Again, this technique is shown to be more effective that standard methods.
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Brown, Peter J. and Jones, Gareth J. F. (2001): Context-aware Retrieval: Exploring a New Environment for Information Retrieval and Information Filtering. In Personal and Ubiquitous Computing, 5 (4) pp. 253-263
» 2000 «
Jones, Gareth J. F. and Brown, Peter J. (2000): Information Access for Context-Aware Appliances. In: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2000. pp. 382-384. Available online
» 1998 «
Jones, Gareth J. F., Sakai, Tetsuya, Kajiura, Masahiro and Sumita, Kazuo (1998): Experiments in Japanese Text Retrieval and Routing using the NEAT System. In: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 1998. pp. 197-205. Available online
This paper describes a structured investigation into the retrieval of Japanese text. The study includes a comparison of different indexing strategies for documents and queries, investigation of term weighting strategies principally derived for use with English texts, and the application of relevance feedback for query expansion. Results on the standard BMIR-J1 and BMIR-J2 Japanese retrieval collections indicate that term weighting transfers well to Japanese text. Indexing using dictionary based morphological analysis and character strings are both shown to be individually effective, but marginally better in combination. We also demonstrate that relevance feedback can be used effectively for query expansion in Japanese routing applications.
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» 1996 «
Brown, M. G., Foote, J. T., Jones, Gareth J. F., Jones, Karen Sparck and Young, S. J. (1996): Open-Vocabulary Speech Indexing for Voice and Video Mail Retrieval. In: ACM Multimedia 1996 1996. pp. 307-316.
» 1995 «
Brown, M. G., Foote, J. T., Jones, Gareth J. F., Jones, Karen Sparck and Young, S. J. (1995): Automatic Content-Based Retrieval of broadcast News. In: ACM Multimedia 1995 1995. pp. 35-43. Available online
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Mar 21st, 2010
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