Arbeider i CRIStin


  • Karlsen, Randi; Andersen, Anders. Recommendations with a Nudge. (fulltekst) (sammendrag) (prosjekt) Technologies 2019; Volum 7 (2). ISSN 2227-7080.s doi: 10.3390/technologies7020045.

  • Andersen, Anders; Karlsen, Randi; Yu, Weihai. Green transportation choices with IoT and smart nudging. (fulltekst) (sammendrag) (prosjekt) Springer 2018 ISBN 978-3-319-97270-1.s 331 - 354.s doi: 10.1007/978-3-319-97271-8.

  • Arnes, Jo Inge; Karlsen, Randi. Cloudless Wide Area Friend-to-Friend Networking Middleware for Smartphones. SciTePress 2018 ISBN 978-989-758-319-3.s 255 - 264.s doi: 10.5220/0006830104210430.

  • Karlsen, Randi; Elahi, Najeeb; Andersen, Anders. Personalized Recommendation of Socially Relevant Images. (fulltekst) (sammendrag) (prosjekt) Association for Computing Machinery (ACM) 2018 (2018) ISBN 978-1-4503-5489-9.s doi: 10.1145/3227609.3227672.

  • Fernandez-Llatas, Carlos; Traver, Vicente; Morell, Jose Enrique Borrás; Martínez-Millana, Antonio; Karlsen, Randi. Are health videos from hospitals, health organizations, and active users available to health consumers? An analysis of diabetes health video ranking in YouTube. Computational & Mathematical Methods in Medicine 2017; Volum 2017:8194940. ISSN 1748-670X.s 1 - 9.s doi: 10.1155/2017/8194940.

  • Karlsen, Randi; Morell, Jose Enrique Borrás; Traver, Vicente. Are Trustworthy Health Videos Reachable on YouTube? A Study of YouTube Ranking of Diabetes Health Videos. SciTePress 2017 ISBN 978-989-758-213-4.s 17 - 25.s doi: 10.5220/0006114000170025.

  • Andersen, Anders; Karlsen, Randi. Privacy preserving personalization in complex ecosystems. (sammendrag) (prosjekt) Springer 2017 ISBN 978-3-662-49274-1.s 247 - 261.s doi: 10.1007/978-3-662-49275-8.

  • Karlsen, Randi; Sundby, David; Nordbotten, Joan C.. Development of image collection representations for intelligent distributed systems. Concurrency and Computation 2016; Volum 28 (4). ISSN 1532-0626.s 1336 - 1355.s doi: 10.1002/cpe.3649.

  • Andersen, Anders; Karlsen, Randi. User Profiling through NFC interactions: Mining NFC-based User Information from Mobile Devices and Back-end Systems. (sammendrag) (prosjekt) ACM Publications 2016 ISBN 978-1-4503-4503-3.s 173 - 176.s doi: 10.1145/2989250.2989274.

  • Munch-Ellingsen, Arne; Andersen, Anders; Akselsen, Sigmund; Karlsen, Randi. Customer managed security domain on mobile network operators’ SIM cards: Opportunities to enable new business models. (sammendrag) (prosjekt) Springer 2015 ISBN 978-3-662-43781-0.

  • Marco Ruiz, Luis; Maldonado, J. Alberto; Karlsen, Randi; Bellika, Johan Gustav. Multidisciplinary Modelling of Symptoms and Signs with Archetypes and SNOMED-CT for Clinical Decision Support. Studies in Health Technology and Informatics 2015; Volum 210. ISSN 0926-9630.s 125 - 129.s doi: 10.3233/978-1-61499-512-8-125.

  • Evjemo, Bente; Akselsen, Sigmund; Slettemeås, Dag; Munch-Ellingsen, Arne; Andersen, Anders; Karlsen, Randi. “I Expect Smart Services!” User Feedback on NFC Based Services Addressing Everyday Routines. (sammendrag) (prosjekt) Springer 2015 (151) ISBN 978-3-319-19743-2. ISSN 1867-8211.s 118 - 124.s doi: 10.1007/978-3-319-19743-2_18.

  • Karlsen, Randi; Morell, Jose Enrique Borrás; Bellika, Johan Gustav; Traver Salcedo, Vicente. Helping patients in performing online video search: evaluating the importance of medical terminology extracted from MeSH and ICD-10 in health video title and description. Walter de Gruyter 2014 ISBN 978-1-61451-541-8.s 241 - 262.

  • Elahi, Najeeb; Karlsen, Randi. Relation based image retrival in online social network. Association for Computing Machinery (ACM) 2014 ISBN 978-1-4503-2644-5.s doi: 10.1145/2557977.2558019.

  • Marco Ruiz, Luis; Maldonado, J.A.; Traver, Vicente; Karlsen, Randi; Bellika, Johan Gustav. Meta-architecture for the interoperability and knowledge management of archetype-based clinical decision support systems. IEEE conference proceedings 2014 ISBN 978-1-4799-2131-7.s 517 - 521.

  • Karlsen, Randi; Morell, Jose Enrique Borrás; Fernandez Luque, Luis; Traver Salcedo, Vicente. Retrieval of Trustworthy Health Videos from YouTube. IEEE conference proceedings 2014 ISBN 978-1-4799-2131-7.s 25 - 28.

  • Andersen, Anders; Yigzaw, Kassaye Yitbarek; Karlsen, Randi. Privacy preserving health data processing. (sammendrag) (prosjekt) IEEE Communications Society 2014 ISBN 9781467358002.

  • Karlsen, Randi; Andersen, Anders. Tools for image annotation: Using context-awareness, NFC and image clustering. (fulltekst) (sammendrag) (prosjekt) NIK: Norsk Informatikkonferanse 2014. ISSN 1892-0713.

  • Andersen, Anders; Karlsen, Randi; Munch-Ellingsen, Arne. NFC Provided User Friendliness for Technologically Advanced Services. (sammendrag) (prosjekt) Lecture Notes in Computer Science 2013; Volum 8017. ISSN 0302-9743.s 337 - 346.s doi: 10.1007/978-3-642-39215-3_40.

  • Karlsen, Randi; Evertsen, Martin Hætta; Elahi, Najeeb. Metadata-based automatic image tagging. International Journal of Metadata, Semantics and Ontologies 2013; Volum 8 (4). ISSN 1744-2621.s 298 - 308.s doi: 10.1504/IJMSO.2013.058412.

  • Elahi, Najeeb; Karlsen, Randi; Holsbø, Einar Jakobsen. Personalized Photo Recommendation By Leveraging User Modeling On Social Network. Association for Computing Machinery (ACM) 2013 ISBN 978-1-4503-2113-6.s 68 - 71.

  • Karlsen, Randi; Morell, Jose Enrique Borrás; Fernandez-Luque, Luis; Traver, Vicente. A Domain-Based Approach for Retrieving Trustworthy Health Videos from YouTube. Studies in Health Technology and Informatics 2013; Volum 192. ISSN 0926-9630.s 1008 - .s doi: 10.3233/978-1-61499-289-9-1008.

  • Karlsen, Randi; Sundby, David; Nordbotten, Joan C.. Automatic Generation of Textual Image Collection Descriptions. Association for Computing Machinery (ACM) 2013 ISBN 978-1-4503-1850-1.

  • Karlsen, Randi; Andersen, Anders. NFC-based Image Annotation. (sammendrag) (prosjekt) Communications in Computer and Information Science 2013. ISSN 1865-0929.

  • Konstantinidis, Stathis; Fernandez-Luque, Luis; Bamidis, P.; Karlsen, Randi. The Role of Taxonomies in Social Media and the Semantic Web for Health Education A Study of SNOMED CT Terms in You Tube Health Video Tags. Methods of Information in Medicine 2013; Volum 52 (2). ISSN 0026-1270.s 168 - 179.s doi: 10.3414/ME12-02-0005.

  • Morell, Jose Enrique Borrás; Karlsen, Randi; Traver, Vicente; Fernandez Luque, Luis. Analysis of Hospital YouTube Videos as health reliable sources. ITACA - Universitat Politècnica de València, Spain 2012 ISBN 978-84-695-5184-4.s 10 - 12.

  • Elahi, Najeeb; Karlsen, Randi; Younas, Waqas. Ontology-Based Image Annotation by Leveraging Social Context. International Journal of Handheld Computing Research (IJHCR) 2012; Volum 3 (3). ISSN 1947-9158.s 53 - 66.s doi: 10.4018/jhcr.2012070104.

  • Haque, Abul Ahsan Mahmudul; Yu, Weihai; Andersen, Anders; Karlsen, Randi. Peer-to-Peer Orchestration of Web Mashups. (sammendrag) (prosjekt) ACM Publications 2012 ISBN 978-1-4503-1306-3.s 294 - 298.

  • Andersen, Anders; Karlsen, Randi. NFC Experiments in the NFC City Project. (sammendrag) (prosjekt) NIK: Norsk Informatikkonferanse 2012. ISSN 1892-0713.s 247 - 250.

  • Karlsen, Randi; Hansen, Roger Bruun Asp. Image Metadata as a Means to Gather Image Relevant Information. NIK: Norsk Informatikkonferanse 2012. ISSN 1892-0713.s 13 - 24.

  • Elahi, Najeeb; Karlsen, Randi. User behavior in Online Social Networks and its Implications: A user study. Association for Computing Machinery (ACM) 2012 ISBN 978-1-4503-0915-8.

  • Karlsen, Randi; Jakobsen, Børge; Hansen, Roger Bruun Asp. Uncover What You See In Your Images, The InfoAlbum Approach. International Journal of Computer Science and Applications 2012; Volum 9 (1). ISSN 0972-9038.s 50 - 69.

  • Andersen, Anders; Karlsen, Randi. Experimenting with Instant Services Using NFC Technology. (data) (fulltekst) (sammendrag) (prosjekt) International Academy, Research and Industry Association (IARIA) 2012 ISBN 978-1-61208-225-7.s 73 - 78.

  • Fernandez-Luque, Luis; Karlsen, Randi; Melton, Genevieve B. HealthTrust: A Social Network Approach for Retrieving Online Health Videos. Journal of Medical Internet Research 2012; Volum 14 (1). ISSN 1438-8871.s e22 - .s doi: 10.2196/jmir.1985.

  • Fernandez-Luque, Luis; Karlsen, Randi; Bonander, Jason. Review of Extracting Information From the Social Web for Health Personalization. Journal of Medical Internet Research 2011; Volum 13 (1). ISSN 1438-8871.s 138 - 152.s doi: 10.2196/jmir.1432.

  • Konstantinidis, Stathis Th.; Fernandez-Luque, Luis; Bamidis, Panagiotis D.; Karlsen, Randi. Exploring Social Media and Semantic Web for Health Education. 2011.s 18 - 19.

  • Skadsem, Marte Karidatter; Karlsen, Randi; Blair, Gordon shaw; Mitchell, Keith. Community Cloud - Cloud Computing for the Community. SciTePress 2011 ISBN 978-989-8425-52-2.s 418 - 423.

  • Andersen, Anders; Holmstad, Øyvind; Karlsen, Randi; Kreutzer, Tor. NFC city context sensitive and social networking experiments. (sammendrag) (prosjekt) ACM Publications 2011 ISBN 978-1-4503-1073-4.

  • Elahi, Najeeb; Karlsen, Randi; Younas, Waqas. Image Annotation by Leveraging the Social Context. Association for Computing Machinery (ACM) 2011 ISBN 978-1-4503-0571-6.

  • Karlsen, Randi; Jakobsen, Børge. The InfoAlbum Image centric information collection. ACM Publications 2011 ISBN 978-1-4503-0148-0.

  • Fernandez-Luque, Luis; Karlsen, Randi; Melton, Genevieve B. HealthTrust: Trust-based Retrieval of YouTube’s Diabetes Channels. Association for Computing Machinery (ACM) 2011 ISBN 978-1-4503-0717-8.s 1917 - 1920.

  • Andersen, Anders; Karlsen, Randi. Personal information and the personal cloud. (sammendrag) (prosjekt) NIK: Norsk Informatikkonferanse 2011. ISSN 1892-0713.s 231 - 234.

  • Fernandez-Luque, Luis; Karlsen, Randi; Krogstad, Trine; Burkow, Tatjana; Vognild, Lars Kristian. Personalized Health Applications in the Web 2.0: the emergence of a new approach. IEEE Engineering in Medicine and Biology Magazine 2010. ISSN 0739-5175.s 1053 - 1056.

  • Elahi, Najeeb; Karlsen, Randi; Younas, Waqas. Semantic Image Annotation with Social Context. IEEE conference proceedings 2010 ISBN 978-1-4244-8862-9.

  • Fernandez-Luque, Luis; Karlsen, Randi; Krogstad, Trine; Burkow, Tatjana; Vognild, Lars Kristian. Personalized health applications in the Web 2.0: The emergence of a new approach. IEEE Engineering in Medicine and Biology Society. Conference Proceedings 2010. ISSN 1557-170X.s 1053 - 1056.s doi: 10.1109/IEMBS.2010.5628087.

  • Fernandez-Luque, Luis; Karlsen, Randi; Vognild, Lars Kristian. Challenges and Opportunities of Using Recommender Systems for Personalized Health Education. Studies in Health Technology and Informatics 2009; Volum 150. ISSN 0926-9630.s 903 - 907.

  • Elahi, Najeeb; Karlsen, Randi; Akselsen, Sigmund. A Context Centric Approach for Semantic Image Annotation and Retrieval. IEEE 2009 ISBN 978-0-7695-3862-4.s 665 - 668.

  • Skadsem, Marte Karidatter; Karlsen, Randi; Borch, Njål Trygve. DeLight: A Peer-to-Peer Storage and Processing System. IEEE 2009 ISBN 978-0-7695-3613-2.s 97 - 101.

  • Luque, Luis Fernández; Basagoiti, Ignacio; Johnsen, Elin; Karlsen, Randi. Study of the ePatient as a provider of health content in the Internet. 2008 ISBN 0000000000000.s 28 - .

  • Wurst, S. H. R.; Lamia, G.; Schlundt, J.; Karlsen, Randi; Kuhn, Klaus A.. A Service-Oriented Architectural Framework for the Integration of Information Systems in Clinical Research. Computer-Based Medical Systems 2008. ISSN 1063-7125.s 161 - 163.s doi: 10.1109/CBMS.2008.91.

  • Eidsvik, Arne Ketil; Karlsen, Randi; Blair, Gordon; Grace, Paul. Interfacing Remote Transaction Services Using UPnP. Journal of computer and system sciences (Print) 2008; Volum 74 (2). ISSN 0022-0000.s 158 - 169.s doi: 10.1016/j.jcss.2007.04.003.

  • Arntsen, Anna Brith; Mortensen, Mats; Karlsen, Randi; Andersen, Anders; Munch-Ellingsen, Arne. Flexible transaction processing in the Argos middleware. (sammendrag) (prosjekt) Association for Computing Machinery (ACM) 2008 ISBN 978-1-59593-964-7.s 12 - 17.

  • Karlsen, Randi; Nordbotten, Joan. Capturing Diverse Usage Contexts for Web-based Images. IEEE 2008 ISBN 978-0-7695-3163-2.s 463 - 469.

  • Karlsen, Randi; Nordbotten, Joan. Combining Image Context Information. Tapir Akademisk Forlag 2008 ISBN 978-82-519-2386-6.s 83 - 94.

  • da Rocha, Tarcisio; Arntsen, Anna Brith; Eidsvik, Arne Ketil; Toledo, Maria Beatriz Felgar de; Karlsen, Randi. Promoting Levels of Openness on Component-Based Adaptable Middleware. ACM Press 2007 ISBN 978-1-59593-931-9.

  • Arntsen, Anna Brith; Karlsen, Randi. Transaction Service Composition - A Study of Compatibility Related Issues. Association for Computing Machinery (ACM) 2007 ISBN 978-972-8865-88-7.s 239 - 245.

  • Arntsen, Anna Brith; Karlsen, Randi. Dynamic Transaction Service Composition. IADIS Press 2007 ISBN 978-972-8924-30-0.s 646 - 649.

  • Rocha, Tarcisio da; Arntsen, Anna Brith; Karlsen, Randi; Toledo, Maria Beatriz Felgar de. Definition and Evolution of Transaction Systems in Emergent Environments. IADIS Press 2007 ISBN 978-972-8924-40-9.

  • Eidsvik, Arne Ketil; Karlsen, Randi. Mobile Middleware and Transaction Services. Tapir Akademisk Forlag 2006 ISBN 82-519-2186-4.s 7 - 15.

  • Eidsvik, Arne Ketil; Karlsen, Randi; Blair, Gordon shaw; Grace, Paul. Transaction Service Discovery in Mobile Environments. IEEE 2006 (2) ISBN 0-7695-2466-4. ISSN 1550-445X.s 224 - 228.

  • Arntsen, Anna Brith; Karlsen, Randi. ReflecTS; A Flexible Transaction Service Framework. Association for Computing Machinery (ACM) 2005 ISBN 1-59593-270-4.

  • Karlsen, Randi. An adaptive transactional system - Framework and service synchronization. Lecture Notes in Computer Science 2003; Volum 2888. ISSN 0302-9743.s 1208 - 1225.

  • Andersen, Anders; Blair, Gordon; Goebel, Vera; Karlsen, Randi; Stabell-Kulø, Tage; Yu, Weihai. Arctic Beans: Flexible and Open Enterprise Component Architectures. (omtale) 2001 ISBN 82-90487-96-7.

  • Andersen, Anders; Blair, Gordon; Goebel, Vera; Karlsen, Randi; Stabell-Kulø, Tage; Yu, Weihai. Arctic Beans: Configurable and Re-configurable Enterprise Component Architectures. (sammendrag) (prosjekt) IEEE Distributed Systems Online 2001; Volum 2 (7). ISSN 1541-4922.

  • Karlsen, Randi. Supporting Partial Isolation in Flat Transaction. Lecture Notes in Computer Science 1999. ISSN 0302-9743.

  • Storøy, Sverre; Aagesen, Finn Arve; Natvig, Lasse; bjørnestad, Solveig; fallmyr, terje; Hadjerrouit, Said; Jansen, Arild; Karlsen, Randi; Krogdahl, Stein; Munthe-Kaas, Ellen. Norsk Informatikkonferanse NIK'99. Tapir Akademisk Forlag 1999 ISBN 8251915562.s 141 - 150.

  • Storøy, Sverre; Bjørnestad, Solveig; Fallmyr, Terje; Hadjerrouit, Said; Jansen, Arild; Karlsen, Randi; Krogdahl, Stein; Munthe-Kaas, Ellen; Natvig, Lasse; Aagesen, Finn Arve. Norsk informatikkonferanse, NIK'99. 1999 ISBN 82-519-1556-2.

  • Storøy, Sverre; Bjørnestad, Solveig; Hadjerrouit, Said; Krogdahl, Stein; Maus, Arne; Karlsen, Randi. Proceedings Norsk Informatikkonferanse - NIK'98. 1998 ISBN 82-519-1336-5.

  • Storøy, Sverre; Hadjerrouit, Said; Bjørnestad, Solveig; Jansen, Arild; Karlsen, Randi; Krogdahl, Stein. Proceedings for Norsk Informatikkonferanse 1998. 1998 ISBN 82-519-1336-5.

  • Bjørnestad, Solveig; Krogdahl, Stein; Jansen, Arild; Karlsen, Randi; Maus, Arne; Storøy, Sverre. Proceedings for Norsk Informatikkonferanse (NIK'97). 1997 ISBN 82-519-1361-6.

  • Krogdahl, Stein; Bjørnestad, Solveig; Jansen, Arild; Karlsen, Randi; Maus, Arne; Storøy, Sverre. Norsk informatikkonferanse, NIK'97. 1997.

  • Haveraaen, Magne; Jæger, Bjørn; Bjorvand, S.; Karlsen, Randi; Krogdahl, S.; Meldal, S.. Norsk informatikkonferanse - NIK'94 : Molde, 14.-16. November 1994. 1994 ISBN 82-519-1428-0.s 185 - 194.

  • Arnes, Jo Inge; Karlsen, Randi. Cloudless Wide Area Friend-to-Friend Networking Middleware for Smartphones. ICETE 2018 15th International Joint Conference on e-Business and Telecommunications 2018-07-26 - 2018-07-28 2018.

  • Karlsen, Randi; Elahi, Najeeb; Andersen, Anders. Personalized Recommendation of Socially Relevant Images. Proceedings of the 8th International Conference on Web Intelligence, Mining and Semantics (WIMS'18) 2018-06-25 - 2018-06-27 2018.

  • Haque, Abul Ahsan Md Mahmudul; Yu, Weihai; Andersen, Anders; Karlsen, Randi. Decentralized Orchestration of Open Services: Achieving High Scalability and Reliability with Continuation-Passing Messaging. (fulltekst) (sammendrag) (prosjekt) 2017.

  • Karlsen, Randi; Morell, Jose Enrique Borrás; Traver, Vicente. Are Trustworthy Health Videos Reachable on YouTube? A Study of YouTube Ranking of Diabetes Health Videos. HEALTHINF 2017 10th International Conference on Health Informatics 2017-02-21 - 2017-02-23 2017.

  • Andersen, Anders; Karlsen, Randi. User Profiling through NFC interactions: Mining NFC-based User Information from Mobile Devices and Back-end Systems. MSWiM '16 19th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems 2016-11-13 - 2016-11-17 2016.

  • Karlsen, Randi; Andersen, Anders. Tools for image annotation: Using context-awareness, NFC and image clustering. Norsk Informatikkonferanse (NIK 2014) 2014-11-17 - 2014-11-19 2014.

  • Evjemo, Bente; Akselsen, Sigmund; Slettemeås, Dag; Munch-Ellingsen, Arne; Andersen, Anders; Karlsen, Randi. “I expect smart services!” User feedback on NFC based services addressing everyday routines. International Conference on Mobility and Smart Cities 2014-10-27 - 2014-10-28 2014.

  • Fernandez Luque, Luis; Sanchez-Bocanegra, Carlos-Luis; Ramos, Jose Luis Sevillano; Konstantinidis, Stathis; Karlsen, Randi. A Semantic Web Health Recommender System: Enriching YouTube Health Videos. Medicine 2.0: Social Media, Mobile Apps, and Internet/Web 2.0 in Health, Medicine and Biomedical Research 2014-10-09 - 2014-10-10 2014.

  • Elahi, Najeeb; Karlsen, Randi. Relation based image retrival in online social network. ICUIMC '14 The 8th International Conference on Ubiquitous Information Management and Communication 2014-01-09 - 2014-01-11 2014.

  • Marco Ruiz, Luis; Maldonado, J.A.; Traver, Vicente; Karlsen, Randi; Bellika, Johan Gustav. Meta-architecture for the interoperability and knowledge management of archetype-based clinical decision support systems. International Conference on Biomedical and Health Informatics (BHI), 2014 IEEE-EMBS 2014-06-01 - 2014-06-04 2014.

  • Karlsen, Randi; Morell, Jose Enrique Borrás; Fernandez Luque, Luis; Traver Salcedo, Vicente. Retrieval of Trustworthy Health Videos from YouTube. International Conference on Biomedical and Health Informatics (BHI), 2014 IEEE-EMBS 2014-06-01 - 2014-06-04 2014.

  • Fernandez-Luque, Luis; Karlsen, Randi; Andersen, Anders; Traver, Vicente. HealthTrust: trust-based retrieval of health social media videos. (sammendrag) (prosjekt) 2014.

  • Andersen, Anders; Yigzaw, Kassaye Yitbarek; Karlsen, Randi. Privacy preserving health data processing. Healthcom 2014 2014-10-15 - 2014-10-18 2014.

  • Elahi, Najeeb; Karlsen, Randi; Holsbø, Einar Jakobsen. Personalized Photo Recommendation By Leveraging User Modeling On Social Network. The 15th International Conference on Information Integration and Web-based Applications & Services - iiWAS2013 2013-12-02 - 2013-12-04 2013.

  • Karlsen, Randi; Morell, Jose Enrique Borrás; Fernandez-Luque, Luis; Traver, Vicente. A Domain-Based Approach for Retrieving Trustworthy Health Videos from YouTube. Proceedings of the 14th World Congress on Medical and Health Informatics MEDINFO 2013 2013-08-20 - 2013-08-23 2013.

  • Karlsen, Randi; Sundby, David; Nordbotten, Joan C.. Automatic Generation of Textual Image Collection Descriptions. International Conference on Web Intelligence, Mining and Semantics, WIMS 2013 2013-06-12 - 2013-06-14 2013.

  • Karlsen, Randi; Andersen, Anders. NFC-based Image Annotation. The International Workshop on the Future Internet of Things and Cloud (FiCloud 2013), in conjunction with The 10th International Conference on Mobile Web Information Systems (MobiWIS 2013) 2013-08-26 - 2013-08-28 2013.

  • Andersen, Anders; Karlsen, Randi; Munch-Ellingsen, Arne. NFC Provided User Friendliness for Technologically Advanced Services. 15th International Conference on Human-Computer Interaction (HCI International 2013) 2013-07-21 - 2013-07-26 2013.

  • Andersen, Anders; Karlsen, Randi; Christensen, Arnfinn. Mobiltaggerne. (fulltekst) 2012.

  • Andersen, Anders; Karlsen, Randi. Experimenting with Instant Services Using NFC Technology. The First International Conference on Smart Systems, Devices and Technologies - SMART 2012 2012-06-27 - 2012-07-01 2012.

  • Haque, Abul Ahsan Mahmudul; Yu, Weihai; Andersen, Anders; Karlsen, Randi. Peer-to-Peer Orchestration of Web Mashups. 14th International Conference on Information Integration and Web-based Applications & Services (iiWAS2012) 2012-12-03 - 2012-12-05 2012.

  • Andersen, Anders; Karlsen, Randi. NFC Experiments in the NFC City Project. Norsk informatikkonferanse NIK 2012 2012-11-19 - 2012-11-21 2012.

  • Karlsen, Randi; Hansen, Roger Bruun Asp. Image Metadata as a Means to Gather Image Relevant Information. Norsk informatikkonferanse NIK 2012 2012-11-19 - 2012-11-21 2012.

  • Skadsem, Marte Karidatter; Karlsen, Randi; Blair, Gordon shaw; Mitchell, Keith. Community Cloud - Cloud Computing for the Community. 1st International Conference on Cloud Computing and Services Science (CLOSER 2011) 2011-05-07 - 2011-05-09 2011.

  • Sundby, David; Karlsen, Randi. Summarizing image collections. 2011.

  • Ruba, Wael Abdulhafeeth; Karlsen, Randi; Traver, Vicente. ActiveTeen- A Mobile Social Networking Mapping and Gaming application. 2011.

  • Larsen, Jelena Nikolajevna Tsjasjina; Karlsen, Randi. Context-based image retrieval in Fronter learning environment. 2011.

  • Konstantinidis, Stathis Th.; Fernandez Luque, Luis; Bamidis, Panagiotis D.; Karlsen, Randi. Exploring Social Media and Semantic Web for Health Education. MedEx '11: Proceedings of the second international workshop on Web science and information exchange in the medical web 2011-10-24 - 2011-10-28 2011.

  • Fernandez Luque, Luis; Karlsen, Randi; Melton, Genevieve B. HealthTrust: trust-based retrieval of you tube's diabetes channels. Proceedings of the 20th ACM international conference on Information and knowledge management 2011-10-24 - 2011-10-28 2011.

  • Karlsen, Randi; Jakobsen, Børge. The InfoAlbum image centric information collection. Proceedings of the International Conference on Web Intelligence, Mining and Semantics 2011-05-25 - 2011-05-27 2011.

  • Elahi, Najeeb; Karlsen, Randi; Younas, Waqas. Image Annotation by Leveraging the Social Context. Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication 2011-02-21 - 2011-02-23 2011.

  • Andersen, Anders; Holmstad, Øyvind; Karlsen, Randi; Kreutzer, Tor. NFC city context sensitive and social networking experiments. Middleware 2011 2011-12-12 - 2011-12-16 2011.

  • Andersen, Anders; Karlsen, Randi. Personal information and the personal cloud. Norsk informatikkonferanse NIK 2011 2011-11-21 - 2011-11-23 2011.

  • Karlsen, Randi; Evertsen, Martin Hætta. Automatic Image Tagging based on Context Information. 2010.

  • Fernandez-Luque, Luis; Karlsen, Randi; Melton, Genevieve B; Basagoiti, Ignacio. Fighting Irrelevant Health Videos on Youtube: a Social Network Analysis Approach. Medicine 2.0'10: Third World Congress on Social Media and Web 2.0 Applications in Medicine and Health (fulltekst) 2010-11-28 - 2010-11-30 2010.

  • Fernandez-Luque, Luis; Karlsen, Randi; Krogstad, T; Burkow, Tatiana; Vognild, Lars Kristian. Personalized health applications in the Web 2.0: The emergence of a new approach. Engineering in Medicine and Biology Society (EMBC), 2010 Annual International Conference of the IEEE 2010-08-31 - 2010-09-04 2010.

  • Andersen, Anders; Karlsen, Randi. Personal Information and the personal cloud. (sammendrag) (prosjekt) 2010.

  • Karlsen, Randi; Kamble, Priya Suresh. Managing Health-Related Personal Information Based on Context Awareness. 2010.

  • Jakobsen, Børge; Karlsen, Randi. Collecting relevant images context information. 2010.

  • Thorvaldsen, Idar; Karlsen, Randi. Inferring Image Semantics from Collection Information. 2009.

  • Traver, Vicente; Fernandez-Luque, Luis; Grajales III, Francisco J.; Karlsen, Randi. The Paradigm Shift: The Roles of Patient 2.0 in Today's Healthcare Systems. international workshop on Wearable Micro and Nanosystems for Personalised Health (Phealth 2009) 2009-06-24 - 2009-06-26 2009.

  • Fernandez-Luque, Luis; Karlsen, Randi; Vognild, Lars Kristian. Challenges and Opportunities of Using Recommender Systems for Personalized Health Education. The XXII International Conference of the European Federation for Medical Informatics, MIE09 2009-08-30 - 2009-09-02 2009.

  • Elahi, Najeeb; Karlsen, Randi; Akselsen, Sigmund. A Context Centric Approach for Semantic Image Annotation and Retrieval. Proceedings of the 2009 Computation World: Future Computing, Service Computation, Cognitive, Adaptive, Content, Patterns. ComputationWorld 2009 2009-11-15 - 2009-11-20 2009.

  • Skadsem, Marte Karidatter; Karlsen, Randi; Borch, Njål Trygve. DeLight: A Peer-to-Peer Storage and Processing System. 2009 Fourth International Conference on Internet and Web Applications and Services 2009-05-24 - 2009-05-28 2009.

  • Fernandez-Luque, Luis; Basagoit, Ignacio; Johnsen, Elin; Karlsen, Randi. Study of the ePatient as a provider of health content in the Internet. Journal of Medical Internet Research 2008; Volum 10 (3). ISSN 1438-8871.s 28 - 29.s doi: www.jmir.org/2008/3/e22.

  • Luque, Luis Fernández; Basagoiti, Ignacio; Johnsen, Elin; Karlsen, Randi. Study of the ePatient as a provider of health content in the Internet. Medicine 2.0 2008-09-04 - 2008-09-05 2008.

  • Karlsen, Randi; Nordbotten, Joan. Combining Image Context Information. Norsk Informatikkonferanse - NIK 2008 2008-11-17 - 2008-11-19 2008.

  • Karlsen, Randi; Nordbotten, Joan. Capturing Diverse Usage Contexts forWeb-Based Images. The Third International Conference on Internet and Web Applications and Services 2008-06-08 - 2008-06-13 2008.

  • Arntsen, Anna Brith; Mortensen, Mats; Karlsen, Randi; Andersen, Anders; Munch-Ellingsen, Arne. Flexible transaction processing in the Argos middleware. EDBT workshop on Software engineering for tailor-made data management 2008-03-29 - 2008-03-29 2008.

  • Eidsvik, Arne Ketil; Rocha, T; Arntsen, Anna-Brith; Toledo, Maria Beatriz Felgar; Karlsen, Randi. Promoting Levels of Openness on Component-Based Adaptable Middleware. ? 2007.

  • Karlsen, Randi; Borch, Njål; Aarbakke, Anne Staurland. M2S AND CAIR: Image based information retrieval in mobile environments. 2007.

  • Karlsen, Randi; Borch, Njål Trygve; Uldal, Siri. Casual Resource Sharing with Shared Virtual Folders. 2007.

  • da Rocha, Tarcisio; Arntsen, Anna Brith; Eidsvik, Arne Ketil; Toledo, Maria Beatriz Felgar de; Karlsen, Randi. Promoting Levels of Openness on Component-Based Adaptable Middleware. 6th Workshop on Adaptive and Reflective Middleware 2007-11-26 - 2007-11-30 2007.

  • Karlsen, Randi; Nordbotten, Joan C.. Capturing Image Semantics through Collection Information. VERDIKT 2007-10-29 - 2007-10-30 2007.

  • Rocha, Tarcisio da; Arntsen, Anna Brith; Karlsen, Randi; Toledo, Maria Beatriz Felgar de. Definition and Evolution of Transaction Systems in Emergent Environments. IADIS International Conference Wireless Applications and Computing 2007 2007-07-06 - 2007-07-08 2007.

  • Arntsen, Anna Brith; Karlsen, Randi. Dynamic Transaction Service Composition. Applied Computing 2007 2007-02-18 - 2007-02-20 2007.

  • Arntsen, Anna Brith; Karlsen, Randi. Transaction Service Composition - A Study of Compatibility Related Issues. Ninth International Conference on Enterprise Information Systems (ICEIS 2007) 2007-06-12 - 2007-06-16 2007.

  • Tøndersen, Arne-Henrik; Karlsen, Randi; Evjemo, Bente. Image retreval based on location and time. 2006.

  • Nyland, Kurt Jøran; Karlsen, Randi; Akselsen, Sigmund. Bildesamlinger og kontekst. 2006.

  • Alfheim, Silje; Karlsen, Randi. Image Contexts and the Semantic Web. 2006.

  • Karlsen, Randi; Bjørnenak, Kai Arne. Bilder og stedsinformasjon. 2006.

  • Karlsen, Randi; Solvoll, Terje Geir. Transaction decomposition. 2006.

  • Eidsvik, Arne Ketil; Karlsen, Randi; Blair, Gordon shaw; Grace, Paul. Transaction Service Discovery in Mobile Environments. 20th International conference on Advanced Information Networking and Applications (AINA2006) 2006-04-18 - 2006-04-20 2006.

  • Varmedal, Ragnhild; Hanssen, Øyvind; Karlsen, Randi; Myhre, Geir-Egil. EIAO Distribution Specification. (prosjekt) 2005.

  • Årnes, Øyvind; Karlsen, Randi; Borch, Njål Trygve. A Scocial Network based TV recommendation system. 2005.

  • Arntsen, Anna Brith; Karlsen, Randi. ReflecTS; A Flexible Transaction Service Framework. 6th International Middleware Conference 2005-11-28 - 2005-12-02 2005.

  • Hanssen, Øyvind; Hartvigsen, Gunnar; Karlsen, Randi; Varmedal, Ragnhild; Berg, Karen Marie. Gjør internett brukervennlig. 2004.

  • Arntsen Jakobsen, Anna Brith; Karlsen, Randi. ReflecTS; A Reflective Transaction Service Framework for Open Applications. (fulltekst) 2004; Volum 2004 (51).

  • Størkersen, Torstein; Karlsen, Randi; Olsen, Kristian. Support@Dualog - Building a support tool based on data warehouse technology. Diplomoppgave. 2004.

  • Blixgård, Håvard Kvalvåg; Karlsen, Randi; Myhre, Geir Egil. P2Pong. A peer-to-peer multiplayer game in a wireless mobile environment. Diplomoppgave. 2004.

  • Høgås, Stian Bjørn; Karlsen, Randi; Arntsen Jakobsen, Anna Brith. Adaptiv transaksjonstjeneste i JBoss. Diplomoppgave. 2004.

  • Karlsen, Randi. An Adaptive Transactional System - framework and service synchronization. International Symposium on Distributed Objects and Applications (DOA) 2003-11-03 - 2003-11-07 2003.

  • Karlsen, Randi; Strandenæs, Thomas. Trigger-based compensation in Web Service Environments. 5th International Conference on Enterprise Information Systems (sammendrag) 2003-04-23 - 2003-04-26 2003.

  • Karlsen, Randi; Arntsen Jakobsen, Anna Brith. Transaction Service Management - An approach towards a reflective transactional service. 2nd Workshop on Reflective and Adaptive Middleware 2003-06-17 - 2003-06-17 2003.

  • Arntsen Jakobsen, Anna Brith; Karlsen, Randi. Towards a Reflective Transactional Middleware Platform for Advanced Applications. Norsk Informatikk Konferanse 2003 (fulltekst) 2003-11-24 - 2003-11-26 2003.

  • Andersen, Anders; Blair, Gordon; Goebel, Vera; Karlsen, Randi; Stabell-Kulø, Tage; Yu, Weihai. Arctic Beans: Configurable and Re-configurable Enterprise Component Architectures. Middleware 2001, November, 2001. 2001-11-01 - 2001-12-01 2001.

  • Andersen, Anders; Blair, Gordon; Goebel, Vera; Karlsen, Randi; Stabell-Kulø, Tage; Yu, Weihai. Arctic Beans: Flexible and Open Enterprise Component Architectures. NIK 2001, , Norway, November 2001. 2001-11-26 - 2001-11-28 2001.

  • Yu, Weihai; Karlsen, Randi. Reflective Transaction Service. Workshop on Reflective Middleware 2000-04-01 - 2000.

  • Karlsen, Randi. Supporting Partial Isolation in Flat Transcations. 1998; Volum 0 (0).

  • Karlsen, Randi. Concurrency Control and Recovery for Partially Isolated Transactions. NIK 98 1998-01-01 - 1998.

  • Karlsen, Randi. Two-Dimensional Locking. NIK '97. 1997-11-24 - 1997-11-26 1997.

  • Karlsen, Randi. Adaptable Correctness through Two-Dimensional Locking. DEXA workshop . 1997-09-01 - 1997-09-02 1997.

  • Hartvigsen, Gunnar; Karlsen, Randi; Sørensen, Tryggve Einar. DATAFAGLIG ETIKK. Instilling fra etikk-utvalget ved Seksjon for Datafag. 1990.