Browsing Tidsskrift- og avisartikler. IT by Issue Date
Now showing items 1-20 of 37
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Skillrank: Towards a Hybrid Method to Assess Quality and Confidence of Professional Skills in Social Networks
(Journal article; Peer reviewed, 2015)The present paper introduces a hybrid technique to measure the expertise of users by analyzing their profiles and activities in social networks. Currently, both job seekers and talent hunters are looking for new and ... -
Business process improvement by means of Big Data based Decision Support Systems: a case study on Call Centers
(Journal article; Peer reviewed, 2015)Big Data is a rapidly evolving and maturing field which places significant data storage and processing power at our disposal. To take advantage of this power, we need to create new means of collecting and processing large ... -
The filter bubble and its effect on online personal health information
(Journal article; Peer reviewed, 2016) -
Aligning participation with authorship: independent transmedia documentary production in Norway
(Journal article; Peer reviewed, 2016)Incentives to develop non-fiction transmedia projects have recently challenged the work practices of independent documentary filmmakers in Norway. However, research on documentary films has only minimally captured the ... -
A process framework for information security management
(Journal article; Peer reviewed, 2016)Securing sensitive organizational data has become increasingly vital to organizations. An Information Security Management System (ISMS) is a systematic approach for establishing, implementing, operating, monitoring, ... -
ITILs effect on organizational culture, worklife and success from the employee perspective
(Journal article; Peer reviewed, 2017)Existing academic research on ITIL provides insight on several success factors when implementing. Although this is a well-documented topic, the subjects for collecting data were often ITIL experts or IT executives, consultants ... -
Sentiment Analysis in Spanish for Improvement of Products and Services: A Deep Learning Approach
(Journal article; Peer reviewed, 2017)Sentiment analysis is an important area that allows knowing public opinion of the users about several aspects. This information helps organizations to know customer satisfaction. Social networks such as Twitter are important ... -
Data Mining in Film Tourism
(Journal article; Peer reviewed, 2018)The economic impact of film induced tourism is of great interest to governments,tourist authorities, local businesses as well as residents. Film tourismreveals a positive economic impact on a featured location. This ... -
Security aspects in healthcare information systems: A systematic mapping
(Journal article; Peer reviewed, 2018)The security of patient’s data is the most overbearing barrier to access when considering the adoption of Healthcare Information Systems (HIS) in the healthcare industry. Recently, several studies were conducted to address ... -
Enhancing engagement and participation of seniors in society with the use of social media - The case of a reflective participatory design method story
(Journal article; Peer reviewed, 2018)An ageing population is an emerging phenomenon in Europe and the rest of the world. Seniors face issues of social isolation and loneliness. Recently the research focus in ICT design has also turned to social media that can ... -
Information security governance in big data environments: A systematic mapping
(Journal article; Peer reviewed, 2018)Information security governance is an important aspects for all organizations. Given the crucial importance of IT systems and the increasing range of threats these systems are facing, there is an increasing interest on the ... -
Serverless computing: a multivocal literature review
(Journal article; Peer reviewed, 2018)Serverless computing is a cloud computing execution model which enables developers to focus more on business logic rather than on infrastructure or maintenance of servers. This new paradigm has become a source of attraction ... -
Cascading ISO/IEC 38500 based Balanced Score Cards to improve board accountability
(Journal article; Peer reviewed, 2018)On one hand, with the standardization of Information Technology (IT) governance through ISO/IEC 38500, in the last decade, a good number of organizations have implemented IT governance (ITG) frameworks, although it is not ... -
Film Tourism in Norway: The Effect Fictional Characters Have on Tourism
(Journal article; Peer reviewed, 2018-03-27)The impact Walt Disney’s animated film Frozen is having on Disney’s bottom line and on tourism within Norway is highlighted. Although Frozen takes place in fictional Arendelle, movie producers incorporated Norwegian inspired ... -
A Big-Data based and process-oriented decision support system for traffic management
(Journal article; Peer reviewed, 2018-05-29)Data analysis and monitoring of road networks in terms of reliability and performance are valuable but hard to achieve, especially when the analytical information has to be available to decision makers on time. The gathering ... -
HANDY: A benchmark dataset for context-awareness via wrist-worn motion sensors
(Peer reviewed; Journal article, 2018-06-24)Being aware of a personal context is a promising task for various applications, such as biometry, human-computer interactions, telemonitoring, remote care, mobile marketing and security. The task can be formally defined ... -
Energy consumption in big data environments – a systematic mapping study
(Journal article; Peer reviewed, 2018-09)Big Data is a term that describes a large volume of structured and unstructured data. Big Data must be acquired, stored, analyzed and visualized by means of non-conventional methods requiring normally a big set of resources, ... -
Hva arbeider tidligere IT-studenter ved Høgskolen i Østfold med, og hvor relevant har utdanningen deres vært for nåværende jobbsituasjon?
(Journal article; Peer reviewed, 2018-09-18)Artikkelen beskriver resultatene fra en undersøkelse som er gjort våren 2017 blant IT-studentene som avsluttet ved Høgskolen i Østfold 2011-2016. Temaene som ble tatt opp omfattet • søkeprosessen/hvordan og hvor raskt ... -
The Status of Business Intelligence in Small and Medium Size Enterprises in Norway
(Journal article; Peer reviewed, 2019)Business intelligence has the potential to bring new opportunities to organizations. Dashboards, various reporting options, visualizations techniques, end-user self-service and data warehousing are entering society at an ... -
Key Opportunities and Challenges of Data Migration in Cloud: Results from a Multivocal Literature Review
(Journal article; Peer reviewed, 2019)Cloud data migration is the procedure of moving information, localhost applications, services, and data to the distributed cloud computing infrastructure. The success of this data migration process is depending on several ...