Information/Knowledge Seeking, Information Retrieval

Journal

2008

Xu, Y., & Wang, D. (2008). Order effect in relevance judgment. Journal of the American Society for Information Science and Technology, 59(8), 1264-1275. Download working paper.

Xu, Y., & Yin, H. (2008). Novelty and topicality in interactive information retrieval, Journal of the American Society for Information Science and Technology, 59(1), 201-215. Download working paper.

2007

Xu, Y. (2007). The dynamics of interactive information retrieval behavior Part I: An activity theory perspective, Journal of the American Society for Information Science and Technology, 58(7) 958-970. Download working paper.

Xu, Y., & Liu, C. (2007). The dynamics of interactive information retrieval Part II: An empirical study from the activity theory perspective, Journal of the American Society for Information Science and Technology, 58(7) 987-998. Download working paper.

Xu, Y. (2007). Relevance judgment in epistemic and hedonic information searching, Journal of the American Society for Information Science and Technology, 58(2), 179-189. Download working paper.

2006

Xu, Y., Tan, B., & Yang, L. (2006). Who will you ask? An empirical study of interpersonal task information seeking. Journal of the American Society for Information Science and Technology, 57(12), 1666-1677. Download working paper

Xu, Y., & Chen, Z. (2006). Relevance judgment: What do information consumers consider beyond topicality? Journal of the American Society for Information Science and Technology, 57(7), 961-973. Download the paper

2005

Xu, Y., &  Benaroch, M. (2005). Information retrieval with a hybrid automatic query expansion and data fusion procedure. Information Retrieval, 8: 41-65. Download the paper

Conference

2008

Xu, Y. & Cai, S. (2008) Voluntary knowledge sharing in organizations. In the Proceedings of the Tenth Pacific-Asia Conference on Information Systems. Suzhou, Chian, July 3-7, 2008. pp: 1489-1500. Download the paper

2006

Xu, Y., & Kim, H. (2006). Task performance and social information seeking. In the Proceedings of International Conference on Information Systems. December 10-13, 2006, Milwaukee, Wisconsin, 2006. 1075-1090. download

Xu, Y., & Kim, H. (2006) Task performance information seeking, in the Proceedings of the Korea Knowledge Management Society Conference, April 28, 2006, Seoul, South Korea. download

before 2005

Chen, Z., & Xu, Y. (2004). User-oriented relevance judgment: A conceptual model. In the Proceedings of the 38th  Hawaii International Conference on System Sciences (pp:101). January 3-6, Big Island, Hawaii, 2005. Download the paper.

Xu, Y. (2001). Improving relevance feedback with unbiased estimate of user's information need. In the Proceedings of the 22nd Annual International Conference on Information Systems (ICIS 2001), December 16-19, 2001, New Orlean, Louisiana. 33-42. Download

Xu, Y., (2001). Information retrieval with multiple queries. In the Proceedings of the American Conference on Information Systems, August, 2001, Boston, MA. pp: 423-430. Download

Social Network

Conference

Xu, Y., Zhang, C., Xue, L., & Yeo, L.L. (2008). Product adoption in online social network. In The Proceedings of International Conference on Information Systems. December 14-17, 2008, Paris, France. Download

E-commerce

Journal

2008

Xu, Y., & Kim, H.(2008) Order effect and vendor inspection in online comparison shopping. Journal of Retailing Accepted for publication. Download.

Cai, S. & Xu Y.(2008) Designing product list on e-commerce websites: The effect of sorting on consumer decision. International Journal of Human-Computer Interaction, Accepted for publication. Download.

2007

Kim, H. & Xu Y. (2007). Drivers of price premium in electronic market, Communications of the ACM (CACM). 50(11) 91-95.

2006

Cai, S,. & Xu, Y. (2006). Effects of outcome, process and shopping enjoyment on online consumer behavior. Electronic Commerce Research and Application, 5(4), 272-281.

2005

2004

Kim, H., Xu, Y. and Koh, J. (2004). A comparison of online trust building between potential customers and repeat customers. Journal of Association for Information Systems (JAIS), 5(10), 392-420. Download the paper.

Conference

2008

Cai, S., Xu, Y., & Yu, J. (2008). The Effects of Web Site Aesthetics and Shopping Task on Consumer Online Purchasing Behavior, Conference on Human Factors in Computing Systems, April 2008, Florence, Italy, pp: 3477-3482.

Cai, S., Xu, Y., Yu, J., & De Souza, R. (2008), Understanding aesthetics design for e-commerce web sites: A cognitive-affective framework. In the proceedings of Pacific-Asia Conference on Information Systems, July 3-7, 2008, Suzhou, China. pp:579-590. Download

2007

Agarwal, N.K., Wang, Z., Xu, Y., & Poo, D. (2007) Factors affecting 3G adoption: An empirical study. In the proceedings of Pacific-Asia Conference on Information Systems, July 3-6, 2007, Auckland, New Zealand.Download

Xu, L., Yi, C., & Xu, Y. (2007). Emotional expression online: the Impact of task, relationship and personality perception on emoticon usage in instant messenger In the proceedings of Pacific-Asia Conference on Information Systems, July 3-6, 2007, Auckland, New Zealand.

Cai, S., & Xu, Y. (2007). Designing Product List on E-tailing Websites: The Effect of Sorting on Consumer Decision, Lecture Notes in Computer Science, Volume 4553/2007, pp. 104-113. ISBN: 978-3-540-73109-2. Download

Han, J., Zheng, J., & Xu, Y. (2007) The effect of individual needs and social capital in explaining participation intentions in virtual community. The 39th Hawaii International Conference on System Science, IEEE Computer Society, January 3-6, 2006, Waikoloa, Big Island Hawaii, 2006. Download

2006

Cai, S., & Xu, Y. (2006). Order effects on consumer product choices in online retailing. In the Proceedings of the 14th European Conference on Information Systems (ECIS2006). June 11-14, Gothenburg Sweden, 2006. download

Xu, Y. (2006) Order effect in comparison shopping environment. In the Proceedings of the Tenth Pacific-Asia Conference on Information Systems. Kuala Lumpur, Malaysia, July 6-9, 2006. pp: 1579-1585. Download the paper

Guo, R., & Xu, Y. (2006) The adoption of internet-based B2B e-marketplaces among small and medium sized enterprises in their international marketing practices. In the Proceedings of the 14th European Conference on Information Systems. June 12-14, Gothenburg, Sweden, 2006. download

2005

Xu, Y. (2005). Build to succeed: The effect of store design factors on online trust and store usefulness. In the Proceedings of the Ninth Pacific-Asia Conference on Information Systems. Bangkok, Tailand, July 7-10, 2005, 1232-1245. Download the paper

2004

Kim, H., & Xu, Y. (2004). Internet shopping: Is it a matter of perceived price or trust? In The Proceedings of International Conference on Information Systems. December 2004, Washington DC, United States, 297-309.

Kim, H., Xu, Y., & Koh, J. (2004). Trust building in an internet vendor: Comparison between new and repeat customers. In IRMA. May 2004, United States.

Xu, Y., & Guo, R. (2004). Determinants of organizational participation of Internet-based business-to-business electronic marketplace. In the Proceedings of the The Eighth Pacific-Asia Conference on Information Systems. Shanghai China, July 8-11, 2004.

Xu, Y., & Cai, S. (2004). A conceptual model of customer value in e-commerce. In the Proceedings of the 12th European Conference on Information Systems. June 14-16, Turku Finland,  2004. download

Cai, S. & Xu, Y.  (2004). The relationship of online customer value, satisfaction, and loyalty: An empirical study. In the Proceedings of the The Eighth Pacific-Asia Conference on Information Systems. July 8-11, Shanghai China, 2004. download

2003

Xu, Y., Tan, B. Hui, K. & Tang, W. (2003). Consumer trust and online information rrivacy. In The Proceedings of International Conference on Information Systems. December 14-17, 2003, Seattle WA, United States. 538-548. download

Xu, Y., & Kim, H. (2003). Trust research in transactional context and its implications for online trust. In the Proceedings of the Seventh Pacific-Asia Conference on Information Systems, July 10-13, 2003. Adelaide, Australia. 1501-1516.download

Information Systems In General

Journal

Ng, B.Y., Kankanhalli, A., & Xu, Y. (2008) Studying users' computer security behavior: A health belief perspective. Decision Support Systems, accepted for publication. Download

Conference

Ng, B., & Xu., Y. (2007). Studying users’ computer security behavior using the health belief model. In the proceedings of Pacific-Asia Conference on Information Systems, July 3-6, 2007, Auckland, New Zealand.

Gao, X.L., Hsu, C.S., Lee, W.O., Koh, D.S.Q., Hwang, H.B., & Xu, Y. (2006). Dental Caries Prevalence and Distribution among Pre-schoolers in Singapore. Community Dental Health, 2006.

Xu, Y., & Benaroch, M. (2000). Decision tree induction with genetic programming. In the Proceedings of the Academy of Information and Management Sciences, October 11-14, 2000 Maui, Hawaii.

The staff publication system