Number of co-authors:16
Number of publications with 3 favourite co-authors:Chuanfu Chen:Kim Thien Vo:Wuyi Dong:
Dan Wu's 3 most productive colleagues in number of publications:Ee-Peng Lim:31Aixin Sun:22Daqing He:17
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Publications by Dan Wu (bibliography)
Wu, Dan, He, Daqing, Jiang, Jiepu, Dong, Wuyi and Vo, Kim Thien (2011): Academic research in iSchools: state and implications. In: Proceedings of the 2011 iConference 2011. pp. 203-210. Available online
As the information field rapidly evolves, so do the academic research programs in Information Schools (iSchools). In this paper, we examine the current academic research state of iSchools through quantitative study of publically-available online data related to the educational background, research interests, publications, research funding, and collaborations. Some important findings in our study include that iSchools are appropriate institutions for integrating researchers from diverse disciplines; the intersection of information, technology, and users has been established as the core research focus of iSchools; iSchools are developing ways to understand, integrate, and model the interaction among related disciplines; iSchools are attracting external support from a diverse group of funding agencies; and iSchools have forged strong connections and collaborations in order to build one discipline.
© All rights reserved Wu et al. and/or ACM Press
Chen, Chuanfu, Wang, Ping, Liu, Yaqi, Wu, Dan, Wu, Gang and Ma, Haoqin (2011): The attitude of LIS chairs toward the iSchools movement in China: a contemporary grounded theory analysis. In: Proceedings of the 2011 iConference 2011. pp. 217-224. Available online
The goal of this paper is to study the attitude of the deans and the department chairs of Library and Information Science (LIS) programs in Chinese universities toward the iSchools movement. We collected data from 36 deans and chairs using an open questionnaire and utilized grounded theory to analyze the results. Our study shows that most deans and chairs approve of the iSchool values of interdisciplinary study, information technology, and leadership, but they also expressed uncertainty regarding the future of iSchools. For the process of adopting the values of iSchools and joining the iSchools movement, the main obstacles to progress come from within the LIS discipline. The consensus among the deans and chairs is that the LIS education should reserve its traditional core values, at the same time it also should adopt iSchools values and expand into a wider area in the information profession.
© All rights reserved Chen et al. and/or ACM Press
Wu, Dan and He, Daqing (2008): Ice-tea: an interactive cross-language search engine with translation enhancement. In: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval 2008. p. 882. Available online
He, Daqing and Wu, Dan (2008): Translation enhancement: a new relevance feedback method for cross-language information retrieval. 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. 729-738. Available online
Zong, Wenbo, Wu, Dan, Sun, Aixin, Lim, Ee-Peng and Goh, Dion Hoe-Lian (2005): On assigning place names to geography related web pages. In: JCDL05: Proceedings of the 5th ACM/IEEE-CS Joint Conference on Digital Libraries 2005. pp. 354-362. Available online
In this paper, we attempt to give spatial semantics to web pages by assigning them place names. The entire assignment task is divided into three sub-problems, namely place name extraction, place name disambiguation and place name assignment. We propose our approaches to address these sub-problems. In particular, we have modified GATE, a well-known named entity extraction software, to perform place name extraction using a US Census gazetteer. A rule-based place name disambiguation method and a place name assignment method capable of assigning place names to web page segments have also been proposed. We have evaluated our proposed disambiguation and assignment methods on a web page collection referenced by the DLESE metadata collection. The results returned by our methods are compared with manually disambiguated place names and place name assignment. It is shown that our proposed place name disambiguation method works well for geo/geo ambiguities. The preliminary results of our place name assignment method indicate promising results given the existence of geo/non-geo ambiguities among place names.
© All rights reserved Zong et al. and/or ACM Press
Zong, Wenbo, Wu, Dan, Sun, Aixin, Lim, Ee-Peng, Goh, Dion Hoe-Lian, Theng, Yin-Leng, Hedberg, John and Chang, Chew-Hung (2005): Personalized project space for managing metadata of geography learning objects. In: JCDL05: Proceedings of the 5th ACM/IEEE-CS Joint Conference on Digital Libraries 2005. p. 403. Available online
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