Search Results

Results (1793)

Search Parameters:

Keyword: IA
Order results
Results per page
Open AccessArticle
7 Pages, 643 KB Download PDF

The Class Imbalance Problem in the Machine Learning Based Detection of Vandalism in Wikipedia across Languages

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 1, Page # 16–22, 2016; DOI: 10.25046/aj020103
Abstract:

This paper analyses the impact of current trend in applying machine learning in detection of vandalism, with the specific aim of analyzing the impact of the class imbalance in Wikipedia articles. The class imbalance problem has the effect that almost all the examples are labelled as one class (legitimate editing); while far fewer examples are…

Read More
(This article belongs to the SP2 (Special Issue on Computer Systems, Information Technology, Electrical and Electronics Engineering 2017) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
4 Pages, 546 KB Download PDF

Students’ Perception of Library Services in Academia: A Case Study of Universiti Teknologi Brunei

Advances in Science, Technology and Engineering Systems Journal, Volume 1, Issue 6, Page # 1–4, 2016; DOI: 10.25046/aj010601
Abstract:

This paper is an outcome of a case study conducted at the Universiti Teknologi Brunei in order to measure students’ perceptions of the library services offered in the university library. The main objectives were to identify the purpose of the library visit and to find out the service quality of university library, to determine whether…

Read More
(This article belongs to Section Education (EDU))
Open AccessArticle
5 Pages, 824 KB Download PDF

An Application of ANN Model with Bayesian Regularization Learning Algorithm for Computing the Operating Frequency of C-Shaped Patch Antennas

Advances in Science, Technology and Engineering Systems Journal, Volume 1, Issue 5, Page # 1–5, 2016; DOI: 10.25046/aj010501
Abstract:

In this paper, an application of artificial neural network (ANN) using bayesian regularization (BR) learning algorithm  based on multilayer perceptron (MLP) model is presented for computing the operating frequency of C-shaped patch antennas (CPAs) in UHF band.  Firstly, the operating frequencies of 144 CPAs having varied dimensions and electrical parameters were simulated by the XFDTD…

Read More
(This article belongs to the Special issue on Recent Advances in Electrical and Electronics Engineering 2016 & Section Telecommunications (TEL))
Open AccessArticle
5 Pages, 1,484 KB Download PDF

Solar Irradiance & On Grid Solar Power Systems with Net Metering in Pakistan

Advances in Science, Technology and Engineering Systems Journal, Volume 1, Issue 2, Page # 1–5, 2016; DOI: 10.25046/aj010201
Abstract:

This paper presents a case study of solar irradiance and scope of on-grid solar power systems with net-metering in Pakistan. Detailed analysis of solar irradiance in Pakistan is being carried out by developing the dedicated solar excel sheets. The need of on grid solar power systems for the present energy crisis in developing countries like…

Read More
(This article belongs to Section Energy & Fuels (ENF))
Open AccessArticle
4 Pages, 552 KB Download PDF

Effect of Foliar Application of Zinc on Growth and Yield of Guava (Psidium Guajava L.)

Advances in Science, Technology and Engineering Systems Journal, Volume 1, Issue 1, Page # 19–22, 2016; DOI: 10.25046/aj010103
Abstract:

In depth study focusing to ascertain the effect of different rates of Zinc (Zn) fertilization in improving the quality and yield of Guava fruit was carried out at Gharo, Sindh – Pakistan during year 2014-15. The outcome of the research revealed that there was no significant effect on the yield as well as quality, without…

Read More
(This article belongs to Section Horticulture (HOR))
Open AccessArticle
10 Pages, 1,745 KB Download PDF

Coal Seam Methane Abatement and Utilization Techniques with Availability and Feasibility Criteria

Advances in Science, Technology and Engineering Systems Journal, Volume 1, Issue 1, Page # 1–10, 2016; DOI: 10.25046/aj010101
Abstract:

Methane found in coal seams is about 17% of total methane emissions by human activities and 8% of world’s greenhouse gases emissions. Mine methane can be generated through different streams of coal mines like degasification of underground coal mines, ventilation of air in coal seams, post mining processes and surface mining. Methane from ventilation air…

Read More
(This article belongs to Section Energy & Fuels (ENF))
Open AccessArticle
13 Pages, 1,914 KB Download PDF

TL-SOC: A Hybrid Decision-Centric Intrusion Detection Framework for Security Operations Centers

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 2, Page # 30–42, 2026; DOI: 10.25046/aj110204
Abstract:

Security Operations Centers (SOCs) require intrusion detection systems that achieve high detection accuracy while maintaining a low false-positive rate and robustness to evolving attack patterns. However, most existing machine learning-based approaches primarily focus on detecting known threats and often overlook distribution shifts and the reliability of generated alerts. In this paper, we propose TL-SOC, a…

Read More
(This article belongs to the SP20 (Special Issue on Multidisciplinary Frontiers in Engineering, Computing and Applied Sciences 2026) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
11 Pages, 665 KB Download PDF

An Ensemble Learning Approach for Student Performance Analysis of a Higher Educational Institute using a SHAP-Based Feature Selection and Optuna Optimization

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 2, Page # 1–11, 2026; DOI: 10.25046/aj110201
Abstract:

Forecasting and assessing student performance are crucial for allowing educators to pinpoint deficiencies and promote grade improvement. A thorough comprehension of feature contributions is crucial for improving model interpretability and facilitating informed decision-making in academic institutions. Explainable artificial intelligence encompasses methodologies and strategies designed to deliver transparent and accessible rationales for the decisions rendered by…

Read More
(This article belongs to the SP20 (Special Issue on Multidisciplinary Frontiers in Engineering, Computing and Applied Sciences 2026) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 1,529 KB Download PDF

GC4miRNA - a Pipeline for Examining Impact of GC Content in miRNA Seed Sequences on Expression in Tumor Samples

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 78–83, 2026; DOI: 10.25046/aj110108
Abstract:

MicroRNAs (miRNAs) are small RNA molecules that play a crucial role in regulating gene expression by binding to and degrading targeted mRNAs. miRNAs targeting a specific mRNA have a region known as the “seed sequence”, which typically has a high affinity for its complementary sequence in the targeted mRNA. Single Nucleotide Polymorphisms (SNPs) are mutations…

Read More
(This article belongs to Section Bioinformatics (BIF))
Open AccessArticle
9 Pages, 4,180 KB Download PDF

Investigating the Influence Biomass Additive on the Thermal Performance of a Fired-Clay for Producing the Inner Liner of a Biomass Cook-Stove

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 69–77, 2026; DOI: 10.25046/aj110107
Abstract:

This study investigated the influence of a biomass additive on the thermal performance of the inner liner of fired-clay cook-stoves. Fired-clay cook-stoves are essential cooking devices, particularly in areas with limited access to modern energy resources. The study aimed to enhance the thermal efficiency of the cook-stoves by incorporating rice husk into the inner liner…

Read More
(This article belongs to Section Mechanical Engineering (EMH))
Open AccessArticle
18 Pages, 2,322 KB Download PDF

Multi Attribute Stratified Sampling: An Automated Framework for Privacy-Preserving Healthcare Data Publishing with Multiple Sensitive Attributes

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 51–68, 2026; DOI: 10.25046/aj110106
Abstract:

The accumulation and analysis of large-scale patient data have led to breakthrough discoveries in potential flags for diseases based on pattern recognition, highlight medication efficacy, and local population health trends that would be impossible with traditional paper-based records. However, these benefits come with unique challenges posed by the application of data sharing for research and…

Read More
(This article belongs to the SP20 (Special Issue on Multidisciplinary Frontiers in Engineering, Computing and Applied Sciences 2026) & Section Theory & Methods in Computer Science (CTM))
Open AccessArticle
7 Pages, 745 KB Download PDF

Efficient Pattern Recognition Resource Utilization Neural Network

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 44–50, 2026; DOI: 10.25046/aj110105
Abstract:

Neural Networks derives intelligent systems and modern autonomous applications. With the complexity introduced in today’s systems, designing architectures remains open research problem in all fields. Despite many efforts to generalize, the resources required by neural architectures remain challenge. Robots design, Smart cities, IoTs …etc. become the leading industry and driving the fourth industrial revolutions. All…

Read More
(This article belongs to the SP19 (Special Issue on Innovation in Computing, Engineering Science & Technology 2025-26) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
11 Pages, 817 KB Download PDF

Beyond Fitness: Revolutionary Exercise Tracker Combining Pose Recognition with Heart Rate Monitoring using Remote Photoplethysmography (rPPG)

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 33–43, 2026; DOI: 10.25046/aj110104
Abstract:

Heart rate (HR) is a critical indicator in fitness monitoring, athletic performance evaluation, and injury prevention. However, traditional motion-sensitive wearable devices are highly susceptible to movement artifacts, which degrade measurement accuracy during physical activity. Remote photoplethysmography (rPPG) offers a non-contact alternative for HR measurement, though it too remains sensitive to motion. This study proposes a…

Read More
(This article belongs to Section Biomedical Engineering (EBI))
Open AccessArticle
8 Pages, 668 KB Download PDF

Detection Method and Mitigation of Server-Spoofing Attacks on SOME/IP at the Service Discovery Phase

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 25–32, 2026; DOI: 10.25046/aj110103
Abstract:

Service-oriented architecture has attracted attention in automotive development. The Automotive Open System Architecture (AUTOSAR) specifies Scalable Service-Oriented Middleware over IP (SOME/IP) as a key middleware for service-oriented communication in-vehicles. However, SOME/IP-based networks are vulnerable to server spoofing during the service discovery phase, enabling attackers to cause man-in-the-middle attacks by impersonating legitimate services. This paper proposes…

Read More
(This article belongs to the SP19 (Special Issue on Innovation in Computing, Engineering Science & Technology 2025-26) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
14 Pages, 3,471 KB Download PDF

Computationally Efficient Explainable AI Framework for Skin Cancer Detection

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 11–24, 2026; DOI: 10.25046/aj110102
Abstract:

Skin cancer stands among some of the fastest growing and fatal malignancies of the world as a result early and accurate diagnosis of skin cancer is essential in order to enhance patient survival and treatment prognosis. Conventional methods of diagnosis including dermoscopy and histopathological examinations are expensive and time consuming also subject to inter-observer error.…

Read More
(This article belongs to the ADAIS26 (Special Issue on Advances in Data-Driven Analytics and Intelligent Systems 2026) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
10 Pages, 4,035 KB Download PDF

Design and Electronic Interfacing of FR4 and Polyimide PCB-based Electromagnetic Resonating Micro-mirrors

Advances in Science, Technology and Engineering Systems Journal, Volume 11, Issue 1, Page # 1–10, 2026; DOI: 10.25046/aj110101
Abstract:

This paper presents the design and fabrication of an electromagnetically actuated PCB-based resonating scanning micro-mirror for LiDAR applications, with optimization targeted towards low-cost fabrication and a high scanning angle. Traditional silicon MEMS-based micro-mirrors, while offering high precision and compatibility with CMOS processing, are limited by fragility at low scanning frequencies and costly fabrication processes. To…

Read More
(This article belongs to Section Optics (OPT))
Open AccessArticle
9 Pages, 1,700 KB Download PDF

A Multi-class Acoustic Dataset and Interactive Tool for Analyzing Drone Signatures in Real-World Environments

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 6, Page # 88–96, 2025; DOI: 10.25046/aj100608
Abstract:

The rapid proliferation of drones across various industries has introduced significant challenges related to privacy, security, and noise pollution. Current drone detection systems, primarily based on visual and radar technologies, face limitations under certain conditions, highlighting the need for effective acoustic-based detection methods. This paper presents a unique and comprehensive dataset of drone acoustic signatures,…

Read More
(This article belongs to the SP19 (Special Issue on Innovation in Computing, Engineering Science & Technology 2025-26) & Section Acoustics (ACO))
Open AccessArticle
11 Pages, 3,198 KB Download PDF

PerfVis+: From Timestamps to Insight through Integration of Visual and Statistical Analysis

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 6, Page # 77–87, 2025; DOI: 10.25046/aj100607
Abstract:

Complex networked systems provide a cornucopia of network statistics, many of which relate to the temporal behaviour of subsystems, devices, or even individual protocol layers. Different and flexible visualizations can play a crucial role in discovering and making patterns, relations, and trends tangible. We developed PerfVis, a tool that visualizes timestamp data to aid in…

Read More
(This article belongs to the SP19 (Special Issue on Innovation in Computing, Engineering Science & Technology 2025-26) & Section Information Systems in Computer Science (CIS))
Open AccessArticle
13 Pages, 1,299 KB Download PDF

Identifying Comprehension Faults Through Word Embedding and Multimodal Analysis

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 6, Page # 42–54, 2025; DOI: 10.25046/aj100604
Abstract:

This study establishes a method for determining whether learners have an understanding of data science. Data science requires knowledge in various fields, which makes many learners give up. To prevent learners from being discouraged, it is necessary to judge the comprehension of the principles in each specified skill. It is important to assess not only…

Read More
(This article belongs to the SP19 (Special Issue on Innovation in Computing, Engineering Science & Technology 2025-26) & Section Education (EDU))
Open AccessArticle
13 Pages, 1,578 KB Download PDF

StradNet: Automated Structural Adaptation for Efficient Deep Neural Network Design

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 6, Page # 29–41, 2025; DOI: 10.25046/aj100603
Abstract:

Deep neural networks (DNNs) have demonstrated remarkable success across a wide range of machine learning tasks. However, determining an effective network architecture, particularly the sizes of the hidden layers, remains a significant challenge and often relies on inefficient trial-and-error experimentation. In this paper, we propose an automated architecture design approach based on structurally adaptive DNNs,…

Read More
(This article belongs to the SP19 (Special Issue on Innovation in Computing, Engineering Science & Technology 2025-26) & Section Artificial Intelligence in Computer Science (CAI))
Open AccessArticle
6 Pages, 1,802 KB Download PDF

Private 5G MIMO for Cable TV IP Broadcasting

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 6, Page # 23–28, 2025; DOI: 10.25046/aj100602
Abstract:

Private 5G utilization by cable TV is expected to be an alternative to wired services, especially for multi-dwelling units and rural communal TV receiving areas. On the other hand, the 100 MHz of the sub-6 frequency band for private 5G is not sufficient for cable TV services consisting of multi-channel broadcasting and Internet, and some…

Read More
(This article belongs to the SP19 (Special Issue on Innovation in Computing, Engineering Science & Technology 2025-26) & Section Telecommunications (TEL))
Open AccessArticle
22 Pages, 15,097 KB Download PDF

TIMeFoRCE: An Identity and Access Management Framework for IoT Devices in A Zero Trust Architecture

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 6, Page # 1–22, 2025; DOI: 10.25046/aj100601
Abstract:

Zero Trust Architecture offers a transformative approach to network security by emphasizing ”never trust, always verify.” IoT devices, while increasingly integral to modern ecosystems, pose unique challenges for identity management and access control due to their constrained processing power, memory, and energy capabilities. In a Zero Trust framework, every IoT device is treated as a…

Read More
(This article belongs to the SP19 (Special Issue on Innovation in Computing, Engineering Science & Technology 2025-26) & Section Telecommunications (TEL))
Open AccessArticle
11 Pages, 790 KB Download PDF

CIRB-Edge for Secure, Energy-Efficient, and Real-Time Edge Computing

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 5, Page # 40–50, 2025; DOI: 10.25046/aj100505
Abstract:

In this work, we present CIRB-Edge, a novel integer compression method designed specifically to overcome the limitations of traditional techniques such as Huffman coding, Delta encoding, and dictionary-based algorithms. These legacy methods often fall short in meeting the stringent requirements of secure, energy-efficient, and real-time edge computing due to their high computational overhead, memory demands,…

Read More
(This article belongs to Section Software Engineering in Computer Science (CSE))
Open AccessArticle
7 Pages, 781 KB Download PDF

Optimization of Investment in Decision – Making in Engineering Economy

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 5, Page # 33–39, 2025; DOI: 10.25046/aj100504
Abstract:

Investment decision-making plays a pivotal role in shaping both individual and institutional economic outcomes. Given the increasing complexity and uncertainty in global markets, optimizing investment decisions has become essential for maximizing returns while managing risks. This work explores modern optimization approaches in investment decision-making, focusing on mathematical modeling techniques such as linear programming (LP), mixed-integer…

Read More
(This article belongs to Section Engineering Management (EMM))
Open AccessArticle
13 Pages, 1,294 KB Download PDF

Economic Replacement of Plants and Equipment: A Decision-Making Framework in Engineering

Advances in Science, Technology and Engineering Systems Journal, Volume 10, Issue 5, Page # 20–32, 2025; DOI: 10.25046/aj100503
Abstract:

While prior research has focused on siloed approaches to equipment replacement, this study introduces an integrated decision-making framework that synergizes predictive maintenance (IoT/M), dynamic multi-criteria analysis (MCDM), and sustainability-driven material selection. By validating this model through cross-sector case studies and strategic operational planning across various industrial sectors. We demonstrate a 30% improvement in replacement timing…

Read More
(This article belongs to Section Manufacturing Engineering (EMF))
1 17 18 19 20 21 72

Journal Menu

Journal Browser


Special Issues

Special Issue on Digital Frontiers of Entrepreneurship: Integrating AI, Gender Equity, and Sustainable Futures
Guest Editors: Dr. Muhammad Nawaz Tunio, Dr. Aamir Rashid, Dr. Imamuddin Khoso
Deadline: 30 May 2026

Special Issue on Indigenous Knowledge Systems of the Tribal Communities of the Asia Pacific
Guest Editors: Dr. Anurag Hazarika
Deadline: 31 October 2026

Special Issue on Sustainable Technologies for a Resilient Future
Guest Editors: Dr. Debasis Mitra, Dr. Sourav Chattaraj, Dr. Addisu Assefa
Deadline: 30 April 2026