Randi Karlsen

According to our database, Randi Karlsen authored at least 54 papers between 1991 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

A Model for Designing Personalized and Context-Aware Nudges.

Randi Karlsen, Anders Andersen

Proceedings of the 16th International Joint Conference on Knowledge Discovery, 2024

2023

Data Collection and Analysis Methods for Smart Nudging to Promote Physical Activity: Protocol for a Mixed Methods Study.

Seshathiri Dhanasekaran, Anders Andersen, Randi Karlsen, Anne Håkansson, André Henriksen

Proceedings of the Caring is Sharing - Exploiting the Value in Data for Health and Innovation - Proceedings of MIE 2023, Gothenburg, Sweden, 22, 2023

Fit-Twin: A Digital Twin of a User with Wearables and Context as Input for Health Promotion.

Muhammad Sulaiman, Anne Håkansson, Randi Karlsen

Proceedings of the 16th International Joint Conference on Biomedical Engineering Systems and Technologies, 2023

2022

A Framework for AI-enabled Proactive mHealth with Automated Decision-making for a User's Context.

Muhammad Sulaiman, Anne Håkansson, Randi Karlsen

Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies, 2022

A Proof-of-Concept Implementation Based on the Framework of AI-Enabled Proactive mHealth: Health Promotion with Motivation.

Muhammad Sulaiman, Anne Håkansson, Randi Karlsen

Proceedings of the Biomedical Engineering Systems and Technologies, 2022

2021

AI-Enabled Proactive mHealth: A Review.

Muhammad Sulaiman, Anne Håkansson, Randi Karlsen

Proceedings of the ICT for Health, Accessibility and Wellbeing, 2021

2020

Cloudless Friend-to-Friend Middleware for Smartphones.

Jo Inge Arnes, Randi Karlsen

CoRR, 2020

Incremental Information Retrieval: Finding obscured information in Internet search.

Erlend Johannessen, Randi Karlsen

Proceedings of the WIMS 2020: The 10th International Conference on Web Intelligence, Mining and Semantics, Biarritz, France, June 30, 2020

Designing Dynamic and Personalized Nudges.

Sandor Dalecke, Randi Karlsen

Proceedings of the WIMS 2020: The 10th International Conference on Web Intelligence, Mining and Semantics, Biarritz, France, June 30, 2020

2018

Personalized Recommendation of Socially Relevant Images.

Randi Karlsen, Najeeb Elahi, Anders Andersen

Proceedings of the 8th International Conference on Web Intelligence, Mining and Semantics, 2018

Cloudless Wide Area Friend-to-Friend Networking Middleware for Smartphones.

Jo Inge Arnes, Randi Karlsen

Proceedings of the 15th International Joint Conference on e-Business and Telecommunications, 2018

Green Transportation Choices with IoT and Smart Nudging.

Anders Andersen, Randi Karlsen, Weihai Yu

Proceedings of the Handbook of Smart Cities, Software Services and Cyber Infrastructure., 2018

2017

Are Health Videos from Hospitals, Health Organizations, and Active Users Available to Health Consumers? An Analysis of Diabetes Health Video Ranking in YouTube.

Carlos Fernández-Llatas, Vicente Traver, José Enrique Borrás Morell, Antonio Martinez-Millana, Randi Karlsen

Comput. Math. Methods Medicine, 2017

Are Trustworthy Health Videos Reachable on YouTube? - A Study of YouTube Ranking of Diabetes Health Videos.

Randi Karlsen, José Enrique Borrás Morell, Vicente Traver Salcedo

Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017), 2017

2016

Development of image collection representations for intelligent distributed systems.

Randi Karlsen, David Sundby, Joan C. Nordbotten

Concurr. Comput. Pract. Exp., 2016

User Profiling through NFC interactions: Mining NFC-based User Information from Mobile Devices and Back-end Systems.

Anders Andersen, Randi Karlsen

Proceedings of the 14th ACM International Symposium on Mobility Management and Wireless Access, 2016

2015

Multidisciplinary Modelling of Symptoms and Signs with Archetypes and SNOMED-CT for Clinical Decision Support.

Luis Marco-Ruiz, José Alberto Maldonado, Randi Karlsen, Johan Gustav Bellika

Proceedings of the Digital Healthcare Empowering Europeans, 2015

2014

Tools for image annotation Using context-awareness, NFC and image clustering.

Randi Karlsen, Anders Andersen

Proceedings of the 27th Norsk Informatikkonferanse, 2014

"I Expect Smart Services!" User Feedback on NFC Based Services Addressing Everyday Routines.

Bente Evjemo, Sigmund Akselsen, Dag Slettemeås, Arne Munch-Ellingsen, Anders Andersen, Randi Karlsen

Proceedings of the Internet of Things. IoT Infrastructures, 2014

Relation based image retrival in online social network.

Najeeb Elahi, Randi Karlsen

Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication, 2014

Privacy preserving health data processing.

Anders Andersen, Kassaye Yitbarek Yigzaw, Randi Karlsen

Proceedings of the 16th IEEE International Conference on e-Health Networking, 2014

Meta-architecture for the interoperability and knowledge management of archetype-based clinical decision support systems.

Luis Marco-Ruiz, José Alberto Maldonado, Vicente Traver, Randi Karlsen, Johan Gustav Bellika

Proceedings of IEEE-EMBS International Conference on Biomedical and Health Informatics, 2014

Retrieval of trustworthy health videos from YouTube.

Randi Karlsen, José Enrique Borrás Morell, Luis Fernández-Luque, Vicente Traver Salcedo

Proceedings of IEEE-EMBS International Conference on Biomedical and Health Informatics, 2014

2013

Metadata-based automatic image tagging.

Randi Karlsen, Martin Hætta Evertsen, Najeeb Elahi

Int. J. Metadata Semant. Ontologies, 2013

Automatic generation of textual image collection descriptions.

Randi Karlsen, David Sundby, Joan C. Nordbotten

Proceedings of the 3rd International Conference on Web Intelligence, Mining and Semantics, 2013

NFC-Based Image Annotation.

Randi Karlsen, Anders Andersen

Proceedings of the Trends in Mobile Web Information Systems, 2013

A Domain-Based Approach for Retrieving Trustworthy Health Videos from YouTube.

Randi Karlsen, José Enrique Borrás Morell, Luis Fernández-Luque, Vicente Traver Salcedo

Proceedings of the MEDINFO 2013, 2013

Personalized Photo Recommendation By Leveraging User Modeling On Social Network.

Najeeb Elahi, Randi Karlsen, Einar J. Holsbø

Proceedings of the 15th International Conference on Information Integration and Web-based Applications & Services, 2013

NFC Provided User Friendliness for Technologically Advanced Services.

Anders Andersen, Randi Karlsen, Arne Munch-Ellingsen

Proceedings of the Human Interface and the Management of Information. Information and Interaction for Health, Safety, Mobility and Complex Environments, 2013

2012

Ontology-Based Image Annotation by Leveraging Social Context.

Najeeb Elahi, Randi Karlsen, Waqas Younas

Int. J. Handheld Comput. Res., 2012

Uncover What You See in Your Images: The InfoAlbum approach.

Randi Karlsen, Børge Jakobsen, Roger Bruun Asp Hansen

Int. J. Comput. Sci. Appl., 2012

User behavior in online social networks and its implications: a user study.

Najeeb Elahi, Randi Karlsen

Proceedings of the 2nd International Conference on Web Intelligence, Mining and Semantics, 2012

Peer-to-peer orchestration of web mashups.

Abul Ahsan Md. Mahmudul Haque, Weihai Yu, Anders Andersen, Randi Karlsen

Proceedings of the 14th International Conference on Information Integration and Web-based Applications & Services, IIWAS '12, Bali, Indonesia, 2012

2011

The InfoAlbum image centric information collection.

Randi Karlsen, Børge Jakobsen

Proceedings of the International Conference on Web Intelligence, Mining and Semantics, 2011

Image annotation by leveraging the social context.

Najeeb Elahi, Randi Karlsen, Waqas Younas

Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication, 2011

Community Cloud - Cloud Computing for the Community.

Marte Karidatter Skadsem, Randi Karlsen, Gordon S. Blair, Keith Mitchell

Proceedings of the CLOSER 2011, 2011

HealthTrust: trust-based retrieval of you tube's diabetes channels.

Luis Fernández-Luque, Randi Karlsen, Genevieve B. Melton

Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010

Semantic image annotation with social context.

Najeeb Elahi, Randi Karlsen, Waqas Younas

Proceedings of the 5th International Conference for Internet Technology and Secured Transactions, 2010

2009

Challenges and Opportunities of Using Recommender Systems for Personalized Health Education.

Luis Fernández-Luque, Randi Karlsen, Lars Kristian Vognild

Proceedings of the Medical Informatics in a United and Healthy Europe - Proceedings of MIE 2009, The XXIInd International Congress of the European Federation for Medical Informatics, Sarajevo, Bosnia and Herzegovina, August 30, 2009

DeLight: A Peer-to-Peer Storage and Processing System.

Marte Karidatter Skadsem, Njål T. Borch, Randi Karlsen

Proceedings of the Fourth International Conference on Internet and Web Applications and Services, 2009

2008

Interfacing remote transaction services using UPnP.

Arne Ketil Eidsvik, Randi Karlsen, Gordon S. Blair, Paul Grace

J. Comput. Syst. Sci., 2008

Capturing Diverse Usage Contexts forWeb-Based Images.

Randi Karlsen, Joan C. Nordbotten

Proceedings of the Third International Conference on Internet and Web Applications and Services, 2008

Flexible Transaction Processing in the Argos Middleware.

Anna-Brith Arntsen, Marts Mortensen, Randi Karlsen, Anders Andersen, Arne Munch-Ellingsen

Proceedings of the EDBT'08 Workshop on Software Engineering for Tailor-made Data Management , 2008

A Service-Oriented Architectural Framework for the Integration of Information Systems in Clinical Research.

Sebastian H. R. Wurst, Gregor Lamla, Jörg W. Schlundt, Randi Karlsen, Klaus Kuhn

Proceedings of the Twenty-First IEEE International Symposium on Computer-Based Medical Systems, 2008

2007

Promoting levels of openness on component-based adaptable middleware.

Tarcísio da Rocha, Anna-Brith Arntsen, Arne Ketil Eidsvik, Maria Beatriz Felgar de Toledo, Randi Karlsen

Proceedings of the 6th Workshop on Adaptive and Reflective Middleware, 2007

Transaction service composition - a study of compatibility related issues.

Anna-Brith Arntsen, Randi Karlsen

Proceedings of the ICEIS 2007, 2007

2006

Transaction Service Discovery in Mobile Environments.

Arne Ketil Eidsvik, Randi Karlsen, Paul Grace, Gordon S. Blair

Proceedings of the 20th International Conference on Advanced Information Networking and Applications (AINA 2006), 2006

2005

ReflecTS: a flexible transaction service framework.

Anna-Brith Arntsen, Randi Karlsen

Proceedings of the 4th workshop on Reflective and adaptive middleware systems, 2005

2003

Transaction Service Management - An approach towards a reflective transaction service.

Randi Karlsen, Anna-Brith A. Jakobsen

Proceedings of the International Middleware Conference, 2003

Trigger-Based Compensation in Web Service Environments.

Randi Karlsen, Thomas Strandenæs

Proceedings of the ICEIS 2003, 2003

An Adaptive Transactional System - Framework and Service Synchronization.

Randi Karlsen

Proceedings of the On The Move to Meaningful Internet Systems 2003: CoopIS, DOA, and ODBASE, 2003

1999

Supporting Partial Isolation in Flat Transaction.

Randi Karlsen

Proceedings of the Database and Expert Systems Applications, 10th International Conference, 1999

1997

Adaptable Correctness through Two-Dimensional Locking.

Randi Karlsen

Proceedings of the Eighth International Workshop on Database and Expert Systems Applications, 1997

1991

Interoperability and Object Identity.

Frank Eliassen, Randi Karlsen

SIGMOD Rec., 1991