This map shows the geographic impact of David Lamas'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 David Lamas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David Lamas more than expected).
This network shows the impact of papers produced by David Lamas. 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 David Lamas. The network helps show where David Lamas may publish in the future.
Co-authorship network of co-authors of David Lamas
This figure shows the co-authorship network connecting the top 25 collaborators of David Lamas.
A scholar is included among the top collaborators of David Lamas 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 David Lamas. David Lamas is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lamas, David, et al.. (2014). Multidisciplinary information retrieval : 7th Information Retrieval Facility Conference, IRFC 2014, Copenhagen, Denmark, November 10-12, 2014 : proceedings. Springer eBooks.
13.
Sousa, Sónia & David Lamas. (2012). Leveraging Trust to Support Online Learning Creativity: A Case Study. 2.3 indexed citations
14.
Lamas, David, et al.. (2012). Building digital libraries in developing countries. Iberian Conference on Information Systems and Technologies. 1–6.2 indexed citations
15.
Lamas, David, et al.. (2012). Enabling mobile access to digital libraries in digital divide contexts. Iberian Conference on Information Systems and Technologies. 1–4.1 indexed citations
16.
Sousa, Sónia, David Lamas, & Brian Hudson. (2006). Reflection on the influence of online trust in online learners performance. E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education. 2006(1). 2374–2381.2 indexed citations
17.
Sousa, Sónia, David Lamas, & Brian Hudson. (2005). Exploring the relation between trust and academic performance in on-line distance learning: early results. E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education. 2005(1). 2413–2418.1 indexed citations
18.
Sousa, Sónia, Brian Hudson, & David Lamas. (2003). A Study on the Understanding of the Relation between Trust and Performance in On-line Distance Learning. EdMedia: World Conference on Educational Media and Technology. 2003(1). 2510–2511.1 indexed citations
19.
Lamas, David, et al.. (2000). Using Directed World Wide Web Navigation Guidance: An empirical investigation. EdMedia: World Conference on Educational Media and Technology. 2000(1). 948–953.
20.
Lamas, David, et al.. (1996). CAIN: Computer Aided Information Navigation: project description.. WebNet.1 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.