Sökning: "application of information technology"

Visar resultat 1 - 5 av 1848 uppsatser innehållade orden application of information technology.

1. 1. Simulating Mobility of Large Population using Mobile Application Data

   Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

   Författare :Mattias Rydström; Diana Salim; [2024-01-23]
   Nyckelord :Human mobility; mobile application data; synthesize activity plans;

   Sammanfattning : Understanding people’s travel patterns and knowing the frequency of their travel activities provide important insights for effective transport management and infrastructure planning. While traditional travel surveys have historically contributed to this valuable information, they come with shortcomings such as being expensive to collect, easily outdated, and having short time coverage. LÄS MER

3. 2. Towards Automated Log Message Embeddings for Anomaly Detection

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

   Författare :Adrian Murphy; Daniel Larsson; [2024]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Log messages are implemented by developers to record important runtime information about a system. For that reason, system logs can provide insight into the state and health of a system and potentially be used to anticipate and discover errors. LÄS MER

4. 3. Att undersöka brottsplatser med databasdriven visualiseringsteknik

   Kandidat-uppsats, Lunds universitet/Certec - Rehabiliteringsteknik och Design

   Författare :Olivia Paul; [2024]
   Nyckelord :Visualiseringsteknik. Interaktiva kartor Brottsanalys Användarcentrerad design; Technology and Engineering;

   Sammanfattning : I detta examensarbete har fokuset varit på att utveckla en programvara för hantering och analysering av brottsplatser genom interaktiva kartvisualiseringar från en mängd data. Arbetet inleddes med valet av lämpliga verktyg för kartvisualisering, där QGIS initialt övervägdes men Mapbox antogs som det slutliga valet på grund av dess flexibilitet och användbarhet [21]. LÄS MER

5. 4. Quantum Optical Description of High-order Harmonic Generation

   Master-uppsats, Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

   Författare :Isabel Moreno; [2024]
   Nyckelord :Physics and Astronomy;

   Sammanfattning : High-order Harmonic Generation (HHG) is a highly non-linear process in which an atom interacts with a strong laser field. The laser field lowers the atomic potential barrier allowing bound electrons to escape into the continuum through tunnel ionization, propagate, and, with some probability, recombine with the parent ion. LÄS MER

7. 5. An Empirical Survey of Bandits in an Industrial Recommender System Setting

   Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

   Författare :Tobias Schwarz; Johan Brandby; [2023-09-21]
   Nyckelord :computer science; industrial application; machine learning; reinforcement learning; multi-armed bandits; MAB; contextual multi-armed bandits; survey; batch learning;

   Sammanfattning : In this thesis, the effects of incorporating unstructured data—images in the wild—in contextual multi-armed bandits are investigated, when used within a recommender system setting, which focuses on picture-based content suggestion. The idea is to employ image features, extracted by a pre-trained convolutional neural network, and study the resulting bandit behaviors when including respective excluding this information in the typical context creation, which normally relies on structured data sources—such as metadata. LÄS MER