Ivar Jørstad

441 total citations
35 papers, 237 citations indexed

About

Ivar Jørstad is a scholar working on Computer Networks and Communications, Information Systems and Electrical and Electronic Engineering. According to data from OpenAlex, Ivar Jørstad has authored 35 papers receiving a total of 237 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Computer Networks and Communications, 20 papers in Information Systems and 19 papers in Electrical and Electronic Engineering. Recurrent topics in Ivar Jørstad's work include IPv6, Mobility, Handover, Networks, Security (19 papers), Mobile Agent-Based Network Management (14 papers) and Service-Oriented Architecture and Web Services (13 papers). Ivar Jørstad is often cited by papers focused on IPv6, Mobility, Handover, Networks, Security (19 papers), Mobile Agent-Based Network Management (14 papers) and Service-Oriented Architecture and Web Services (13 papers). Ivar Jørstad collaborates with scholars based in Norway, Austria and Sweden. Ivar Jørstad's co-authors include Do van Thanh, Schahram Dustdar, Markus Fiedler, Henric Johnson, Boning Feng and Paal Engelstad and has published in prestigious journals such as Computer Networks, International Journal of Ad Hoc and Ubiquitous Computing and KTH Publication Database DiVA (KTH Royal Institute of Technology).

In The Last Decade

Ivar Jørstad

33 papers receiving 192 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ivar Jørstad Norway 9 160 139 50 43 41 35 237
Chu-Sing Yang Taiwan 10 106 0.7× 168 1.2× 41 0.8× 25 0.6× 20 0.5× 33 288
Håkon Wium Lie Switzerland 6 77 0.5× 207 1.5× 42 0.8× 47 1.1× 40 1.0× 8 303
Luisa Massari Italy 7 175 1.1× 153 1.1× 62 1.2× 14 0.3× 50 1.2× 20 262
Elke Michlmayr Austria 8 117 0.7× 95 0.7× 66 1.3× 11 0.3× 33 0.8× 11 237
Stéphane Frénot France 6 98 0.6× 92 0.7× 68 1.4× 15 0.3× 15 0.4× 36 174
Barry Leiba United States 7 170 1.1× 127 0.9× 133 2.7× 13 0.3× 42 1.0× 22 263
Rajat Mukherjee United States 8 144 0.9× 359 2.6× 61 1.2× 88 2.0× 23 0.6× 11 450
Kamarularifin Abd Jalil Malaysia 7 145 0.9× 102 0.7× 51 1.0× 23 0.5× 27 0.7× 21 240
Ville Tuulos Finland 9 145 0.9× 160 1.2× 75 1.5× 41 1.0× 13 0.3× 18 294
Daniel Bauer Switzerland 10 55 0.3× 303 2.2× 28 0.6× 69 1.6× 48 1.2× 35 344

Countries citing papers authored by Ivar Jørstad

Since Specialization
Citations

This map shows the geographic impact of Ivar Jørstad'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 Ivar Jørstad with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ivar Jørstad more than expected).

Fields of papers citing papers by Ivar Jørstad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ivar Jørstad. 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 Ivar Jørstad. The network helps show where Ivar Jørstad may publish in the future.

Co-authorship network of co-authors of Ivar Jørstad

This figure shows the co-authorship network connecting the top 25 collaborators of Ivar Jørstad. A scholar is included among the top collaborators of Ivar Jørstad 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 Ivar Jørstad. Ivar Jørstad is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Jørstad, Ivar, et al.. (2013). Better User Protection with Mobile Identity. 1–4. 4 indexed citations
2.
Fiedler, Markus, et al.. (2011). Decisive Factors for Quality of Experience of OpenID authentication using EAP-SIM. 1 indexed citations
3.
Jørstad, Ivar, et al.. (2010). Service Discovery for mobile multi-domain multilanguage environments. 675–682. 2 indexed citations
4.
Fiedler, Markus, et al.. (2010). On user perception of web login — A study on QoE in the context of security. 84–89. 18 indexed citations
5.
Thanh, Do van, et al.. (2009). Strong authentication with mobile phone as security token. 777–782. 19 indexed citations
6.
Fiedler, Markus, et al.. (2009). A Criteria-Based Evaluation Framework for Authentication Schemes in IMS. 865–869. 16 indexed citations
7.
Thanh, Do van, et al.. (2009). Pervasive service access with SIM-based VPN. iso 7816 1. 836–841. 1 indexed citations
8.
Jørstad, Ivar, et al.. (2009). Service Naming in Future Mobile Environments. 256–261. 1 indexed citations
9.
Jørstad, Ivar, et al.. (2008). Security and Performance of Mobile XML Web Services. 261–265. 3 indexed citations
10.
Thanh, Do van, et al.. (2008). Towards a Uniform IMS Client on Heterogeneous Devices. 196–201.
11.
Thanh, Do van, et al.. (2008). Simple Strong Authentication for Internet Applications Using Mobile Phones. 1–5. 12 indexed citations
12.
Thanh, Do van, et al.. (2008). Authentication in a Multi-access IMS Environment. 613–618. 4 indexed citations
13.
Jørstad, Ivar & Do van Thanh. (2007). A Framework and Tool for Personalisation of Mobile Services Using Semantic Web. 21. 402–406. 1 indexed citations
14.
Jørstad, Ivar, et al.. (2007). Using the mobile phone as a security token for unified authentication. 68–68. 28 indexed citations
15.
Thanh, Do van, et al.. (2006). Enhancing Internet service security using GSM SIM authentication. Global Communications Conference. 5 indexed citations
16.
Jørstad, Ivar, et al.. (2006). A Generic Authentication System based on SIM. 24–24. 4 indexed citations
17.
Jørstad, Ivar & Do van Thanh. (2006). Service Personalisation in Mobile Heterogeneous Environments. 70–70. 2 indexed citations
18.
Jørstad, Ivar, Do van Thanh, & Schahram Dustdar. (2006). Personalisation of Next Generation Mobile Services.. 2 indexed citations
19.
Jørstad, Ivar, Do van Thanh, & Schahram Dustdar. (2005). An analysis of service continuity in mobile services. 121–126. 8 indexed citations
20.
Thanh, Do van & Ivar Jørstad. (2005). A service-oriented architecture framework for mobile services. 65–70. 33 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.

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