A5027422026- Algorithms and Data Compression
- semigroups and automata theory
- Network Packet Processing and Optimization
- DNA and Biological Computing
- Natural Language Processing Techniques
- Logic, programming, and type systems
- Formal Methods in Verification
- Software Engineering Research
- Software Testing and Debugging Techniques
- Web Data Mining and Analysis
- Advanced Software Engineering Methodologies
- Service-Oriented Architecture and Web Services
- Rough Sets and Fuzzy Logic
- Machine Learning and Algorithms
- Coding theory and cryptography
- Software Engineering Techniques and Practices
- Medieval Literature and History
- Computability, Logic, AI Algorithms
- Model-Driven Software Engineering Techniques
- Software Reliability and Analysis Research
- Parallel Computing and Optimization Techniques
- Semantic Web and Ontologies
- Long-Term Effects of COVID-19
- Advanced Data Storage Technologies
- Network Security and Intrusion Detection
Stellenbosch University
2015-2024
National Institute for Theoretical Physics
2024
Alberta Energy
2024
University of the Witwatersrand
2024
Rensselaer Polytechnic Institute
1996-2023
University of Liverpool
2021-2022
Novo Nordisk Foundation
2021-2022
Technical University of Denmark
2021-2022
Canadian Society of Intestinal Research
2021
Council for Scientific and Industrial Research
2019
Fibrin(ogen) amyloid microclots and platelet hyperactivation previously reported as a novel finding in South African patients with the coronavirus 2019 disease (COVID-19) Long COVID/Post-Acute Sequelae of COVID-19 (PASC), might form suitable set foci for clinical treatment symptoms COVID/PASC. A COVID/PASC Registry was subsequently established an online platform where can report previous comorbidities.
In this paper, we describe a new method for constructing minimal, deterministic, acyclic finite-state automata from set of strings. Traditional methods consist two phases: the first to construct trie, second one minimize it. Our approach is minimal automaton in single phase by adding strings and minimizing resulting on-the-fly. We present general algorithm as well specialization that relies upon lexicographical ordering input fast significantly lowers memory requirements comparison other methods.
Abstract We recognise that fibrin(ogen) amyloid microclots and platelet hyperactivation, we have previously observed in COVID-19 Long COVID/Post-Acute Sequelae of (PASC) patients, might form a suitable set foci for the clinical treatment symptoms long COVID/PASC. first report on comorbidities found cohort 845 South African COVID/PASC patients who filled registry, which hypertension high cholesterol levels (dyslipidaemia) were most important comorbidities. The gender balance (70% female)...
In this paper, we describe a new method for constructing minimal, deterministic, acyclic finite state automata and transducers. Traditional methods consist of two steps. The first one is to construct trie, the second --- perform minimization. Our approach an automaton in single step by adding strings minimizing resulting on-the-fly. We present general algorithm as well specialization that relies upon lexicographical sorting input strings.
In this paper, we describe a new method for constructing minimal, deterministic, acyclic finite-state automata from set of strings. Traditional methods consist two phases: the first to construct trie, second one minimize it. Our approach is minimal automaton in single phase by adding strings and minimizing resulting on-the-fly. We present general algorithm as well specialization that relies upon lexicographical ordering input
Abstract Background : Fibrin(ogen) amyloid microclots and platelet hyperactivation previously reported as a novel finding in South African patients with the coronavirus 2019 disease (COVID-19) Long COVID/Post-Acute Sequelae of COVID-19 (PASC), might form suitable set foci for clinical treatment symptoms long COVID/PASC. A COVID/PASC Registry was subsequently established an online platform where can report previous comorbidities. Methods: In this study, we on comorbidities persistent...
The data ecosystem is complex and involves multiple stakeholders. Researchers scientists engaging in data-intensive research collect, analyse, store, manage share large volumes of data. Consequently, capturing researchers' scientists' views from multidisciplinary fields on use, sharing governance adds an important African perspective to emerging debates. We conducted a descriptive cross-sectional survey received 160 responses researchers representing 43 sub-Saharan countries. Whilst most...
Abstract Traditionally, the industry benchmark for determining lifespan of a coiled tubing string has relied on conventional parameters like running meters or fatigue analysis. This study will highlight benefits utilizing frequent inspections as key factor in assessing effective remaining operational life strings. The aims to provide valuable insights that can enhance decision-making asset management and maintenance procedures. A sample strings across various environments underwent at...
Microbial communities are vital to our lives, yet their ecological functioning and dynamics remain poorly understood. This understanding is crucial for assessing threats these systems leveraging biotechnological applications. Given that temporal linked community functioning, this study investigated the drivers of succession in wine yeast community. We experimentally generated population data used it create an interpretable model with a gradient boosted regression tree approach. The was...
This paper investigates the adaptability of agile methodologies to software development standards laid down by ISO. On basis this analysis, guidelines are proposed for developing in such a way that process conforms required acquirer, while still retaining its characteristics. Extreme Programming (XP) is used as primary representative various methodologies.
In this paper, we present a new Deterministic Finite Automata (DFA) minimization algorithm. The algorithm is incremental – it may be halted at any time, yielding partially-minimized automaton. All of the other (known) algorithms have intermediate results which are not useable for partial minimization. Since first easily understood but inefficient, consider three practical and effective optimizations. two optimizations do affect asymptotic worst-case running time though they perform well on...