Searched for: +
(1 - 20 of 61)

Pages

document
Xu, Hongxin (author)
Strong intergenerational relationships can provide emotional support and stability for both grandparents and grandchildren. Technology tools have been proven to be beneficial in connecting grandchildren and grandparents. Prior work mainly examined how to use technology to connect children and their grandparents over a distance. Those collocated...
master thesis 2024
document
Xu, Shiming (author)
Shanghai has experienced rapid urbanization over the past 30 years, with a large number of rural areas being transformed into semi-urbanized areas with mixed functions. The main drivers were top-down state-led development, market forces, and bottom-up rural industrialization. The scale and speed of this process have far exceeded expectations,...
master thesis 2024
document
Xu, Xiaoyang (author)
This research examines how construction project managers in China integrate sustainability into their decision-making processes despite other constraints, such as cost, time, and quality. Using a Q-methodology, the study reveals a variety of managers' perspectives and strategies on sustainability, highlighting the complexity of integrating...
master thesis 2023
document
MOUZAKIDIS, DIMITRIOS (author), Puti Nabila Riyadi, Puti (author), Nestoras, Konstantinos (author), Xu, Leon (author), Liu, Na (author), Köbben, Stein (author)
Modern navigation heavily relies on Global Navigation Satellite Systems (GNSS) and digitized road network databases, but faces limitations in GNSS-denied areas and complex 2D road netowrks. This project addresses these challenges by developing a methodology to create and store a comprehensive 3D road and terrain dataset for enhanced navigation....
student report 2023
document
Xu, Chenghao (author)
In recent years, visual Simultaneous Localization and Mapping (SLAM) have gained significant attention and found wide-ranging applications in diverse scenarios. Recent advances in computer vision and deep learning also enrich visual SLAM capabilities in scene understanding and large-scale operation. However, despite remarkable performance in...
master thesis 2023
document
Xu, Bingyan (author)
Microwave Induced Plasma (MIP) is an advanced decapsulation tool developed by Jiaco Instruments. The goal of this thesis is to optimise the current MIP system. There are two directions: 1. Improve the etching rate. 2. Find selectivity between different materials (Si, SiO2, SiN). The experiments are divided into two parts in total, improved...
master thesis 2023
document
Xu, Ran (author)
The controller placement problem concerns the placement of controllers on Software-Defined Networks such that a pre-defined objective is optimized. In this thesis, we conduct research on the controller placement problem with network availability as the performance metric. Unlike other approximate evaluations, we compute the exact value with the...
master thesis 2023
document
Xu, Cassie (author)
Malware poses a serious security risk in today’s digital environment. The defense against malware mainly relies on proactive detection. However, antivirus products often fail to detect new malware when the signature is not yet available. In the event of a malware infection, the common remediation strategy is reinstalling the system. However, the...
master thesis 2023
document
Xu, Jiaming (author)
Tabular data is widely used in various fields and applications, making the synthesis of such data an active area of research. One important aspect of this research is the development of methods for privacy-preserving data synthesis, which aims to generate synthetic data that retains statistical properties while protecting the privacy of...
master thesis 2023
document
Xu, Ke (author)
The problem of assisting users in comprehending the robotic scenario information in a retail setting has been studied. To design the system, an integrated ontology composed of several IEEE standard ontologies and a labelled property graph (LPG)-based ontology modified from the Web Ontology Language (OWL)-based ontology was proposed to symbolize...
master thesis 2023
document
Xu, Zelin (author)
There are multiple types of objects distributed along the rail trackside to support the operation of railroads. Damage to those objects will result in delay and cancellation of trains. Therefore, the maintenance of the objects is important to ensure the safety of railway operations, and the key to maintenance is to know the accurate position of...
master thesis 2023
document
Xu, Yidan (author)
Water scarcity and uneven distribution of water resources pose a significant challenge globally. Searching for alternative water resources could alleviate this issue. Municipal sewage reclamation with ceramic NF membrane has gained momentum nowadays. However, the inevitable fouling, especially organic fouling during membrane filtration, is the...
master thesis 2022
document
Xu, Guo (author)
Depth sensing technology has developed rapidly recently due to its broad applications. Time-of-Flight (ToF) is a popular technology in depth sensing because of its advantages in high measuring accuracy and low complexity in image processing. ToF technologies are divided into two kinds: indirect time-of-flight (iToF) and direct Time-of-Flight ...
master thesis 2022
document
Xu, Yida (author)
A medical error indicates that the expected action has not been completed in the medical treatment. Patient safety defined as ‘the prevention of harm to patients’ is a vital concept in medical teams and is essential in improving quality of medical treatment. Safety culture is defined as “the product of individual and group perceptions, attitudes...
master thesis 2022
document
Xu, Xiaojing (author)
Solar photovoltaics (PV), as one of the renewable energy technologies, has gradually penetrated power systems worldwide. Distributed solar photovoltaics (DSPV) systems characterised by reducing transmission line losses, increasing grid resilience and relaxing requirements for investment have experienced exponential growth over the last decade....
master thesis 2022
document
Xu, Ke (author)
master thesis 2022
document
Xu, Li (author)
Third-party verified credentials (e.g. passports, diplomas) are essential in our daily life. The usage of third-party verified credentials bring us convenience in authentication. The Verifiable Credential (VC) data model is a new standard proposed by the W3C association to ease the expression and verification of third-party verified credentials...
master thesis 2022
document
Xu, Jin (author)
Federated learning is a private-by-design distributed learning paradigm where clients train local models on their own data before a central server aggregates their local updates to compute a global model. Depending on the aggregation method used, the local updates are either the gradients or the weights of local learning models. Unfortunately,...
master thesis 2022
document
Xu, Bo Wen (author), Kamminga, Arjan (author)
A new antenna measurement setup, the Antenna Dome, is being developed, which can provide real time antenna and beamformer measurements. In order to be able to validate this setup, an existing beamforming system will be will be extensively studied and characterized. Multiple measurement setups will be used, providing multiple measured...
bachelor thesis 2022
document
Kalentzi, Arda (author), Schoemakers, Miriam (author), Vitkutė, Ruta (author), Xu, Shiming (author)
student report 2022
Searched for: +
(1 - 20 of 61)

Pages