Browsing Institutt for datateknologi og informatikk by Title
Now showing items 834-853 of 6592
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Benchmarking significant DBMS costs on Niagara in order to perform a relative performance comparison between the Shared Nothing and the Shared Everything DBMS memory architectures
(Master thesis, 2006)This report carries out a relative performance comparison between two DBMS architectures on the Multi Core, Single Die (MCSD) realization Niagara. The two DBMS architectures in question are Shared Nothing (SN) and Shared ... -
Benchmarking significant DBMS costs on Niagara in order to perform a relative performance comparison between the Shared Nothing and the Shared Everything DBMS memory architectures
(Master thesis, 2006)This report carries out a relative performance comparison between two DBMS architectures on the Multi Core, Single Die (MCSD) realization Niagara. The two DBMS architectures in question are Shared Nothing (SN) and Shared ... -
Benchmarking Super Computers - Benchmarks of Clustis3 and Numascale
(Master thesis, 2015)In this thesis I will benchmark NTNUs cluster "Clustis 3" and "Numascale", two of IDI NTNUs super computers using the heat equation as a workload. The workload will be changed in size to see how the performance changes. ... -
Benchmarks for machine learning in depression discrimination using electroencephalography signals
(Journal article; Peer reviewed, 2022)Diagnosis of depression using electroencephalography (EEG) is an emerging field of study. When mental health facilities are unavailable, the use of EEG as an objective measure for depression management at an individual ... -
Benefits management and Information Technology work distribution
(Peer reviewed; Journal article, 2022)Organisations spend much money on Information Technology (IT) development and maintenance activities with the intention that these activities will create results that enable benefits for the organisations. This paper seeks ... -
Benefits management in software development: A systematic review of empirical studies
(Peer reviewed; Journal article, 2021)Considerable resources are wasted on software projects delivering less than the planned benefits. Herein, the objective is to synthesize empirical evidence of the adoption and impact of benefits management (BM) in software ... -
Beslutningsstøtte
(Bachelor thesis, 2021)Beslutningsstøtte er en webapplikasjon utviklet for væranalyse. Ved hjelp av maskinlæring skal applikasjonen hjelpe en vaktleder med å analysere været og gi anbefalinger for veivedlikehold som brøyting eller salting. Den ... -
Beslutningstaking I nye Utvikler team
(Master thesis, 2020)Dette er en del av min masteroppgave på NTNU som handler om hvordan beslutninger blir forhandlet i fellesskap med nye SCRUM team. -
Between Innovation and Governance: The Case of Research-based Software Development in a Large Petroleum Company
(Master thesis, 2012)Software innovations can offer organizations with competitive advantages. Research and development entities within the petroleum industry therefore seek to utilize IT capabilities to produce innovative software. Many factors ... -
Beyond cuts in small signal scenarios: Enhanced sneutrino detectability using machine learning
(Peer reviewed; Journal article, 2023)We investigate enhancing the sensitivity of new physics searches at the LHC by machine learning in the case of background dominance and a high degree of overlap between the observables for signal and background. We use two ... -
Beyond Post-Hoc Instance-Based Explanation Methods
(Chapter, 2023)With the increasing demand for understanding the decision-making processes of artificial intelligence applications, explainable AI (XAI) systems have become increasingly important. Counterfactual explana- tions, a promising ... -
Beyond Traditional Boundaries: Exploiting Open Dimensions for Enhancing Fake News Detection with Artificial Immune Systems
(Master thesis, 2023)I den digitale revolusjonens tidsalder har den raske spredningen av informasjon, spesielt falske nyheter, skapt betydelige utfordringer. Nesten halvparten av voksne i USA brukte sosiale medier som kilde for nyheter i 2021, ... -
Beyond Traditional Boundaries: Exploiting Open Dimensions for Enhancing Fake News Detection with Artificial Immune Systems
(Master thesis, 2023)I den digitale revolusjonens tidsalder har den raske spredningen av informasjon, spesielt falske nyheter, skapt betydelige utfordringer. Nesten halvparten av voksne i USA brukte sosiale medier som kilde for nyheter i 2021, ... -
Bi-functional alginate oligosaccharide–polymyxin conjugates for improved treatment of multidrug-resistant gram-negative bacterial infections
(Peer reviewed; Journal article, 2020)The recent emergence of resistance to colistin, an antibiotic of last resort with dose-limiting toxicity, has highlighted the need for alternative approaches to combat infection. This study aimed to generate and characterise ... -
Bias og kvantitativ analyse innen velferd: opphav til skjevheter og relasjon til utfallsrettferdighet
(Peer reviewed; Journal article, 2022)Ifølge Norges nasjonale strategi for kunstig intelligens er offentlig forvaltning og helse blant Norges satsingsområder for bruk av kunstig intelligens. Maskinlæring er en undergruppe av kunstig intelligens med potensial ... -
BIBSURF: Discover Bibliographic Entities by Searching for Units of Interest, Ranking and Filtering
(Chapter, 2016)BIBSURF is a system demonstrating search, ranking and filtering of bibliographic RDF data that is organized in form of entities representing intellectual endeavor at different levels of abstraction: item, manifestation, ... -
Bidirectional Learning for Robust Neural Networks
(Chapter, 2019)A multilayer perceptron can behave as a generative classifier by applying bidirectional learning (BL). It consists of training an undirected neural network to map input to output and vice-versa; therefore it can produce a ... -
Bidirectional Reflectance Measurement and Reflection Model Fitting of Complex Materials Using an Image-Based Measurement Setup
(Journal article; Peer reviewed, 2018)Materials with a complex visual appearance, like goniochromatic or non-diffuse, are widely used for the packaging industry. Measuring optical properties of such materials requires a bidirectional approach, and therefore, ... -
Big Data Analytics Affordances for Social Innovation: A Theoretical Framework
(Peer reviewed; Journal article, 2021)This paper proposes a theoretical framework to identify the mechanisms by which actors perceive the affordances of big data analytics (BDA) and how institutional voids and supports enable or hinder the actualisation of ... -
Big Data Analytics and Decision-making
(Master thesis, 2022)Bruken av stordataanalyse (BDA) øker som et svar på den stadig økende mengden tilgjengelig data, og har vist seg å hjelpe brukerne med å skape en forståelse av forretningsprosesser for å støtte beslutningstaking. ...