Blar i Institutt for datateknologi og informatikk på tittel
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Improving recommender systems with machine learning and social media
(Master thesis, 2017)This thesis studies the opportunity to utilize posts from social media in recommender systems. Recommender systems are used to help users find content they are interested in when there are many alternatives, and is very ... -
Improving reproducibility of artificial intelligence research to increase trust and productivity
(Chapter, 2023)Several recent studies have shown that many scientific results cannot be trusted. While the “reproducibility crisis” was first recognised in psychology, the problem affects most if not all branches of science. This essay ... -
Improving RRB-Tree Performance through Transience
(Master thesis, 2014)The RRB-tree is a confluently persistent data structure based on the persistent vector, with efficient concatenation and slicing, and effectively constant time indexing, updates and iteration. Although efficient appends ... -
Improving Search in Social Media Images with External Information
(Master thesis, 2014)The use of social media has increased considerably the recent years, andusers share a lot of their daily life in social media. Many of the users uploadimages to photo-sharing applications, and categorize their images ... -
Improving Security and Safety Co-analysis of STPA
(Chapter, 2019)Many safety and security co-analysis methods have been proposed to assure the safety of critical systems, including autonomous systems. One example of safety and security co-analysis approach is Systems-Theoretic Process ... -
Improving sliding-block puzzle solving using meta-level reasoning
(Master thesis, 2010)In this thesis, we develop a meta-reasoning system based on CBR which solves sliding-block puzzles. The meta-reasoning system is built on top of a search-based sliding-block puzzle solving program which was developed as ... -
Improving Spatial Data Processing by Clipping Minimum Bounding Boxes
(Chapter, 2018)The majority of spatial processing techniques rely heavily on the idea of approximating each group of spatial objects by their minimum bounding box (MBB). As each MBB is compact to store (requiring only two multi-dimensional ... -
Improving System Usability of Climbing Mont Blanc - An Online Judge for Energy Efficient Programming
(Master thesis, 2016)For each release of a new smartphone model, the limits of their CPUs, so called heterogeneous multicore processors, are pushed. As a result, the usage of such processors has gained an increased interest outside the mobile ... -
Improving the Diversity of Bootstrapped DQN by Replacing Priors With Noise
(Peer reviewed; Journal article, 2022)Q-learning is one of the most well-known Reinforcement Learning algorithms. There have been tremendous efforts to develop this algorithm using neural networks. Bootstrapped Deep Q-Learning Network is amongst them. It ... -
Improving the Energy-Efficiency of Task Based Programming on Chip Multiprocessors
(Doctoral theses at NTNU, 2017:175, Doctoral thesis, 2017)In the early 2000s, the superscalar CPU paradigm reached the point of diminishing returns mainly due to power requirements and overheating concerns. Faced with a constant demand for performance, hardware developers were ... -
Improving the first-level cache bandwidth in the Berkeley Out-of-Order Machine
(Master thesis, 2023)Ettersom moderne prosessorer de siste tiårene har truffet minnegapet, har de brukt minne-nivå-parallelisme(MLP) for skjule forskjellen i ytelse mellom prosessoren og minnet. For å utnytte MLP trenger prosessorer nok ... -
Improving the Performance of Parallel Applications in Chip Multiprocessors with Architectural Techniques
(Master thesis, 2007)Chip Multiprocessors (CMPs) or multi-core architectures are a new class of processor architectures. Here, multiple processing cores are placed on the same physical chip. To reach the performance potential of these architectures ... -
Improving the Performance of Pipelined Query Processing with Skipping
(Journal article; Peer reviewed, 2012)Web search engines need to provide high throughput and short query latency. Recent results show that pipelined query processing over a term-wise partitioned inverted index may have superior throughput. However, the query ... -
Improving the Performance of Processor Core Simulation in the M5 Simulator
(Master thesis, 2008)Simulators are often used to evaluate new ideas in computer architecture research. Unfortunately, detailed simulation is computationally expensive, leading to long simulation turn-around times. This is particularly true ... -
Improving the robustness of neural networks for time series forecasting through augmentationswith specific characteristics
(Master thesis, 2021)Nevrale nettverk er sett på som en toppmoderne metode i mange oppgaver som handler om mønstergjenkjenning, som bildeklassifisering og maskinoversettelse. Likevel har det blitt vist nevrale nettverk ofte produserer prediksjoner ... -
Improving the semantic segmentation of historical aerial images of riverscapes using both data-centric and model-centric approaches.
(Master thesis, 2022)Menneskelig utbygging legger press på elvelandskapet, noe som setter bevaring av landområder og biologisk mangfold i en farlig situasjon. For å vurdere endringene og undersøke restaureringspotensialet, er det viktig å ... -
Improving User Experience of Indoor Maps Through Merging of Rooms
(Master thesis, 2017)The field of indoor map representation is an emerging field of research, contrary to outdoor maps, which has been under research for decades. A lot of focus in indoor maps has been on indoor positioning. However, map ... -
Improving User Experience with Gamification and Reward Systems
(Master thesis, 2017)The use of mobile technology is steadily increasing in the modern society. Smartphones and tablets have already surpassed desktops on internet usage in 2016. As the possibilities to use these technologies as tools are ... -
Improving Vehicle Localization with Two Low-Cost GPS Receivers
(Chapter, 2021)A primary concern of Intelligent Traffic Management Systems (ITMSs) is to collect the required traffic data. Vehicle position is one of the most important data types to manage traffic effectively. In this regard, Global ... -
Improving Write Performance for Multidimensional Data
(Master thesis, 2022)Mengden romlig data som blir generert hver dag øker raskt. Sosiale medier og sensorer genererer data som inneholder geografisk informasjon, og nødvendigheten for indeksstrukturer som kan håndtere en høy skrivelast med ...