This map shows the geographic impact of Preben Hansen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Preben Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Preben Hansen more than expected).
This network shows the impact of papers produced by Preben Hansen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Preben Hansen. The network helps show where Preben Hansen may publish in the future.
Co-authorship network of co-authors of Preben Hansen
This figure shows the co-authorship network connecting the top 25 collaborators of Preben Hansen.
A scholar is included among the top collaborators of Preben Hansen based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Preben Hansen. Preben Hansen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Du, Jia Tina, et al.. (2019). Collaborative information seeking during leisure travelling : triggers and social media usage. Charles Sturt University Research Output (CRO). 24(3).3 indexed citations
6.
Du, Jia Tina, et al.. (2019). Young Chinese Tourists’ Motivations to Engage in Collaborative Information Behaviour for Group Holidays. Journal of the Association for Information Systems. 26.2 indexed citations
7.
Gwizdka, Jacek, Preben Hansen, Claudia Hauff, Jiyin He, & Noriko Kando. (2016). Proceedings of the Second International Workshop on Search as Learning. International ACM SIGIR Conference on Research and Development in Information Retrieval.4 indexed citations
8.
Zhang, Pengyi, Chang Liu, & Preben Hansen. (2016). I Need More Time! : The Influence of Native Language on Search Behavior and Experience. 1166–1182.1 indexed citations
9.
Widén, Gunilla & Preben Hansen. (2012). Managing collaborative information sharing: bridging research on information culture and collaborative information behaviour. Åbo Akademi University Research Portal. 17(4).21 indexed citations
10.
Shah, Chirag, Preben Hansen, & R. Capra. (2012). Report on the second workshop on collaborative information seeking: New Orleans, 12 October, 2011. Information Research. 17(2).2 indexed citations
11.
Webb, Nick, et al.. (2010). Wizard of Oz Experiments for a companion dialogue system: eliciting companionable conversation.. Language Resources and Evaluation.11 indexed citations
12.
Hansen, Preben, et al.. (2009). UTA and SICS at CLEF-IP.. CLEF (Working Notes).2 indexed citations
Demetriou, George, Inguna Skadiņa, Heikki Keskustalo, et al.. (2004). Cross-lingual document retrieval categorisation and navigation based on distributed services. White Rose Research Online (University of Leeds, The University of Sheffield, University of York).2 indexed citations
17.
Hansen, Preben. (2001). Evaluation and Design Issues of Nordic DC Metadata Creation Tool. International Conference on Dublin Core and Metadata Applications. 221–225.1 indexed citations
18.
Olsson, Fredrik, et al.. (2001). Information Access and Refinement - a Research Theme. ERCIM news/ERCIM news online edition.1 indexed citations
19.
Hansen, Preben & Jussi Karlgren. (1999). 8th DELOS Workshop on User Interfaces in Digital Libraries. D-Lib Magazine. 5.1 indexed citations
20.
Hansen, Preben. (1999). User interface design for IR interaction. a task-oriented approach. 191–205.27 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.