Blar i Institutt for datateknologi, elektroteknologi og realfag på emneord "VDP::Matematikk og Naturvitenskap: 400::Informasjons- og kommunikasjonsvitenskap: 420"
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An improved text classification modelling approach to identify security messages in heterogeneous projects
(Peer reviewed; Journal article, 2021)Security remains under-addressed in many organisations, illustrated by the number of large-scale software security breaches. Preventing breaches can begin during software development if attention is paid to security during ... -
Inertial Human Motion Estimation for Physical Human-Robot Interaction Using an Interaction Velocity Update to Reduce Drift
(Chapter, 2018)Robots used for physical human-robot interaction (pHRI) are currently advancing from being simple stand-alone manipulators passing tools or parts to human collaborators to becoming autonomous co-workers that continuously ... -
The institution of multialgebras. A general framework for algebraic software development
(Doctoral thesis, 2002) -
Learning and cognition in brain and machine: Prediction of dementia from longitudinal data and modelling memory networks
(Doctoral thesis, 2021)Starting in the mid-20th century and throughout their developments, modern neuroscience and artificial intelligence (AI) have provided each other with inspiration, insights, and tools. The degree to which they are intertwined ... -
Linguistic frequent pattern mining using a compressed structure
(Peer reviewed; Journal article, 2021)Traditional association-rule mining (ARM) considers only the frequency of items in a binary database, which provides insufficient knowledge for making efficient decisions and strategies. The mining of useful information ... -
A Model Based Slicing Technique for Process Mining Healthcare Information
(Chapter, 2020)Process mining is a powerful technique which uses an organization’s event data to extract and analyse process flow information and develop useful process models. However, it is difficult to apply process mining techniques ... -
Model checking starvation for resource-aware active objects with coloured petri nets
(Peer reviewed; Journal article, 2020)Dynamic resource provisioning is an important driver for pay-on-demand cloud computing. Virtualized resources open for resource awareness, such that applications may use resource management strategies to modify their ... -
A Multilevel Modelling Infrastructure for the Definition, Execution and Composition of Domain-Specific Modelling Languages
(Doctoral thesis, 2021)Nowadays software has scaled to a point where it is present in every aspect of our lives. It is paramount to explore techniques that speed up the construction of software and desirably increase the reliability and quality ... -
A nutrient recommendation system for soil fertilization based on evolutionary computation
(Peer reviewed; Journal article, 2021)In agricultural production, soil characteristics play a vital role in maintaining fertility by allowing crops to develop better through root nutrition with minimal energy inputs. Nitrogen (N), Phosphorus (P), and Potassium ... -
On Neural Associative Memory Structures: Storage and Retrieval of Sequences in a Chain of Tournaments
(Peer reviewed; Journal article, 2021)Associative memories enjoy many interesting properties in terms of error correction capabilities, robustness to noise, storage capacity, and retrieval performance, and their usage spans over a large set of applications. ... -
On the behavior of some APN permutations under swapping points
(Peer reviewed; Journal article, 2021)We define the pAPN-spectrum (which is a measure of how close a function is to being APN) of an (n, n)-function F and investigate how its size changes when two of the outputs of a given function F are swapped. We completely ... -
PARMOREL: Personalized and automatic repair of models using reinforcement learning
(Doctoral thesis, 2021)In model-driven software engineering, models are used in all phases of the development process. These models must hold a high quality since the implementation of the systems they represent relies on them. Models may get ... -
Privacy reinforcement learning for faults detection in the smart grid
(Peer reviewed; Journal article, 2021)Recent anticipated advancements in ad hoc Wireless Mesh Networks (WMN) have made them strong natural candidates for Smart Grid’s Neighborhood Area Network (NAN) and the ongoing work on Advanced Metering Infrastructure ... -
A resource allocation deep active learning based on load balancer for network intrusion detection in SDN sensors
(Peer reviewed; Journal article, 2022)Dynamic traffic in a software-defined network (SDN) causes explosive data to flow from one system to another. The explosive data affects the functionality of system parameters, network-level configuration, routing parameters, ... -
Reusable data visualization patterns for clinical practice
(Chapter, 2020)Among clinical psychologists involved in guided internet-facilitated interventions, there is an overarching need to understand patients symptom development and learn about patients need for treatment support. Data ... -
Single pushout rewriting in comprehensive systems of graph-like structures
(Peer reviewed; Journal article, 2021)The elegance of the single-pushout (SPO) approach to graph transformations arises from substituting total morphisms by partial ones in the underlying category. SPO's applicability depends on the durability of pushouts after ... -
Space-time series clustering: Algorithms, taxonomy, and case study on urban smart cities
(Peer reviewed; Journal article, 2020)This paper provides a short overview of space–time series clustering, which can be generally grouped into three main categories such as: hierarchical, partitioning-based, and overlapping clustering. The first hierarchical ... -
Theoretical Rationale for Design of Tasks in a Virtual Reality-Based Exergame for Rehabilitation Purposes
(Peer reviewed; Journal article, 2021)Virtual reality games are playing a greater role in rehabilitation settings. Previously, commercial games have dominated, but increasingly, bespoke games for specific rehabilitation contexts are emerging. Choice and design ... -
Towards multiple model synchronization with comprehensive systems
(Peer reviewed; Journal article, 2020)Model management is a central activity in Software Engineering. The most challenging aspect of model management is to keep models consistent with each other while they evolve. As a consequence, there has been increasing ... -
Using coloured Petri nets for resource analysis of active objects
(Journal article; Peer reviewed, 2018)Pay-on-demand resource provisioning is an important driver for cloud computing. Virtualized resources in cloud computing open for resource awareness, such that applications may contain resource management strategies to ...