Browsing Institutt for datateknologi og informatikk by Title
Now showing items 6114-6133 of 6766
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Towards better and unlinkable protected biometric templates using label-assisted discrete hashing
(Peer reviewed; Journal article, 2022)The growth of biometrics-based authentication in various services raises the need to protect biometric data at the storage level. Specifically, biometric templates need to be protected after features are extracted to avoid ... -
Towards Blockchain-based GDPR compliant Online Social Networks: Challenges, Opportunities and Way Forward
(Peer reviewed; Journal article, 2019)Online Social Networks (OSNs) are very popular and widely adopted by the vast majority of Internet users across the globe. Recent scandals on the abuse of users’ personal information via these platforms have raised serious ... -
Towards Cloud Storage Tier Optimization with Rule-Based Classification
(Peer reviewed; Journal article, 2023)Cloud storage adoption has increased over the years as more and more data has been produced with particularly high demand for fast processing and low latency. To meet the users’ demands and to provide a cost-effective ... -
Towards Consistent Full-Body Anonymization
(Master thesis, 2022)Det finnes mange datasystemer som krever store mengder bildedata, men tilgjengeligheten og kvaliteten på denne bildedataen begrenses ofte av personvenrnsreguleringer som \acrshort{gdpr}. Et problem er at banale ... -
Towards containerized, reuse-oriented AI deployment platforms for cognitive IoT applications
(Peer reviewed; Journal article, 2022)IoT applications with their resource-constrained sensor devices can benefit from adjusting their operations to the phenomena they sense and the environments they operate in, leading to the paradigm of self-adaptive, ... -
Towards Designing an Experience-based Course around Innovation Bootcamps — A Cohort Study
(Peer reviewed; Journal article, 2020)Context: This full research paper presents an experience-based course designed around a semester-long external Innovation Bootcamp activity. Objective: We sought to evaluate the impact of Innovation Bootcamp on students’ ... -
Towards efficiently mining closed high utility itemsets from incremental databases
(Journal article; Peer reviewed, 2018)The set of closed high-utility itemsets (CHUIs) concisely represents the exact utility of all itemsets. Yet, it can be several orders of magnitude smaller than the set of all high-utility itemsets. Existing CHUI mining ... -
Towards Efficiently Utilizing Coarse-Grained Reconfigurable Accelerators
(Master thesis, 2020)The end of Dennard scaling and the imminent end of Moore's law is causing disruptive changes to the way computers are designed. There is agreement in the computer-architecture community that we probably need specialized ... -
Towards exploiting change blindness for image processing
(Journal article; Peer reviewed, 2018)Change blindness is a type of visual masking which affects our ability to notice changes introduced in visual stimuli (e.g. change in the colour or position of an object). In this paper, we propose to use it as a means to ... -
Towards Faster Development of Deep Learning Models Using Meta-Learning
(Master thesis, 2018)Deep learning has, in relatively few years, improved significantly the performance of many machine learning applications. Even though its popularity has surged, it's not always easy to apply deep learning to a real-world ... -
Towards Fine-Grained Dynamic Tuning of HPC Applications on Modern Multi-Core Architectures
(Chapter, 2017)There is a consensus that exascale systems should operate within a power envelope of 20MW. Consequently, energy conservation is still considered as the most crucial constraint if such systems are to be realized. So far, ... -
Towards generalized morphing attack detection by learning residuals
(Peer reviewed; Journal article, 2022)Face recognition systems (FRS) are vulnerable to different kinds of attacks. Morphing attack combines multiple face images to obtain a single face image that can verify equally against all contributing subjects. Various ... -
Towards Graph-based Cloud Cost Modelling and Optimisation
(Chapter, 2023)Cloud computing has become an increasingly popular choice for businesses and individuals due to its flexibility, scalability, and convenience; however, the rising cost of cloud resources has become a significant concern ... -
Towards Handheld Mobile Devices in the Hospital - Suggestions for Usability Guidelines
(Master thesis, 2006)The project behind this thesis empirically explored the possibility of mobile handheld devices and use situations of the hospital arena by building prototypes and have them evaluated by real users in realistic settings. ... -
Towards Handheld Mobile Devices in the Hospital: Suggestions for Usability Guidelines
(Master thesis, 2006)The project behind this thesis empirically explored the possibility of mobile handheld devices and use situations of the hospital arena by building prototypes and have them evaluated by real users in realistic settings. ... -
Towards highlight based illuminant estimation in multispectral images
(Journal article; Peer reviewed, 2018)We review the physics based illuminant estimation methods, which extract information from highlights in images. Such highlights are caused by specular reflection from the surface of dielectric materials, and according to ... -
Towards human-level performance on automatic pose estimation of infant spontaneous movements
(Peer reviewed; Journal article, 2021)Assessment of spontaneous movements can predict the long-term developmental disorders in high-risk infants. In order to develop algorithms for automated prediction of later disorders, highly precise localization of segments ... -
Towards Improved ADR Reporting and Reports - A closer look at the quality of symptom description in the ADR reporting context
(Master thesis, 2016)Adverse Drug Reaction (ADR) Reporting and Symptoms Description -
Towards Improved Classification Accuracy on Highly Imbalanced Text Dataset Using Deep Neural Language Models
(Peer reviewed; Journal article, 2021)Data imbalance is a frequently occurring problem in classification tasks where the number of samples in one category exceeds the amount in others. Quite often, the minority class data is of great importance representing ... -
Towards improving an organization's ability to procure software intensive systems: A survey
(Master thesis, 2005)This report presents a three-step investigation conducted to identify problems and challenges experienced by small and medium sized organizations procuring software intensive systems. Archival research is carried out to ...