geoai

Perkembangan dan Cabaran Terkini dalam Perlaksanaan Sistem Maklumat Geografi (GIS) di Malaysia: Satu Analisis dari 2015 hingga 2024

By • • Knowledge, Other, Public • , , , • 9 minutes of reading

Oleh Shahabuddin Amerudin Pengenalan Sistem Maklumat Geografi (GIS) merupakan teknologi yang semakin penting dalam pelbagai sektor, termasuk perancangan bandar, pengurusan sumber alam, dan kesihatan awam. GIS tidak lagi terhad kepada pakar geografi dan kartografi tetapi telah berkembang menjadi alat yang penting dalam banyak disiplin, termasuk pengurusan bencana, analisis perniagaan, dan pembangunan infrastruktur (Chan et al., 2021). Artikel oleh Rosmadi Fauzi yang diterbitkan pada tahun 2015, menggariskan beberapa isu, cabaran, dan prospek dalam perlaksanaan GIS di Malaysia, menekankan kekurangan dalam mengenalpasti keperluan pengguna, kesesuaian teknologi, kos perlaksanaan, dan kekurangan latihan kakitangan (Rosmadi, 2015). Sejak tahun 2015, terdapat banyak perubahan dalam bidang […]

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cabaran PSM UTM

Peranan dan Tanggungjawab Pusat Geospatial Negara Terhadap Kualiti dan Ketepatan Data Geospatial

By • • Knowledge, Other, Public, Teaching • • 5 minutes of reading

Oleh Shahabuddin Amerudin Pusat Geospatial Negara (PGN) bertanggungjawab untuk memastikan data geospatial yang dikumpul dan disebarkan oleh agensi-agensi kerajaan serta swasta di Malaysia mencapai tahap kualiti dan ketepatan yang tinggi. Kualiti data ini adalah kritikal kerana data geospatial digunakan dalam pelbagai sektor termasuk perancangan bandar, pengurusan sumber alam, pemantauan bencana, dan pembangunan infrastruktur. Oleh itu, PGN telah membangunkan pelbagai mekanisme dan standard untuk memastikan bahawa data yang diterima dan disebarkan memenuhi keperluan yang ditetapkan. 1. Kayu Ukur Kualiti dan Ketepatan Data Geospatial PGN menetapkan beberapa kayu ukur yang digunakan untuk menilai kualiti dan ketepatan data geospatial. Salah satu aspek yang dinilai

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Extended Reality Maturity Model Overview

The Evolution of Geographic Information Systems (GIS) and the Integration of Extended Reality (XR)

By • • Jurnal, Knowledge, Public, Research • , , , , • 13 minutes of reading

By Shahabuddin Amerudin Abstract Geographic Information Systems (GIS) have evolved dramatically from traditional cartography to sophisticated 3D and immersive environments, culminating in the integration of Extended Reality (XR). This article explores the historical development of GIS, the technological advancements that led to the adoption of 3D GIS and immersive environments, and the emerging role of XR in GIS applications. The convergence of GIS and XR is analyzed, highlighting how Virtual Reality (VR), Augmented Reality (AR), and Mixed Reality (MR) are transforming spatial analysis, visualization, and decision-making processes. 1. Introduction Geographic Information Systems (GIS) have been integral to spatial analysis, environmental

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mobile GIS

Mobile GIS Software: Advancements and Applications

By • • Jurnal, Knowledge, Research, Teaching • , , , • 6 minutes of reading

By Shahabuddin Amerudin Abstract Mobile Geographic Information Systems (GIS) have fundamentally transformed the approach to spatial data collection, analysis, and visualization by leveraging the capabilities of smartphones and tablets. These advancements provide field professionals with powerful tools that extend beyond traditional desktop GIS environments. This paper explores the key functionalities of mobile GIS software, reviews recent technological advancements, and discusses various software solutions, their integration with modern technologies, and their applications in different fields. 1. Introduction Mobile Geographic Information Systems (GIS) harness the power of portable devices to bring sophisticated spatial data management tools directly to users in the field.

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Carta Benner Cycle

Memahami Kitaran Ekonomi dengan Benner Cycle

By • • Knowledge, Other, Personal, Public • , , , • 3 minutes of reading

Benner Cycle mungkin kelihatan seperti istilah yang berkaitan dengan Profesor Bruce Banner, tetapi sebenarnya ia dicipta oleh seorang petani dan pelabur bernama Samuel T. Benner pada tahun 1875. Model ini muncul selepas Benner mengalami kerugian besar akibat Kemelesetan Besar tahun 1873. Untuk memahami lebih mendalam tentang dinamika ekonomi, Benner meneliti data sejarah dan mendapati corak berulang dalam ekonomi, yang membentuk carta yang dikenali sebagai Benner Cycle. Carta Benner Cycle terbahagi kepada tiga bahagian utama, masing-masing mewakili fasa yang berbeza dalam kitaran ekonomi. Bahagian pertama, Bahagian A, merujuk kepada tahun-tahun di mana panik ekonomi berlaku dan dijangka akan berulang. Contoh tahun-tahun dalam

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sinkhole

From AHP to GWR in Sinkhole Susceptibility Modeling with Advanced GIS Methods

By • • Jurnal, Knowledge, Project, Research • , , , , • 5 minutes of reading

Introduction Rosdi et al. (2017) made significant strides in understanding sinkhole susceptibility in Kuala Lumpur and Ampang Jaya by combining Geographic Information Systems (GIS) with the Analytical Hierarchical Process (AHP). Their work laid a solid foundation for assessing sinkhole risk, but there remains an opportunity to refine and enhance these models using more advanced spatial analysis techniques. One promising approach is Geographically Weighted Regression (GWR), which has the potential to improve both the accuracy and granularity of sinkhole susceptibility assessments. This article examines how incorporating GWR, along with other advanced GIS methodologies, could lead to more precise and insightful analyses

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Sinkhole Risk Mapping with GIS and AHP: Kuala Lumpur and Ampang Jaya Case Study

Understanding Sinkhole Susceptibility in Kuala Lumpur and Ampang Jaya: A GIS and AHP-Based Approach

By • • Jurnal, Knowledge, Public, Research • , , , , , , • 4 minutes of reading

Introduction Sinkholes are a significant geohazard, particularly in urban areas like Kuala Lumpur and Ampang Jaya, where the increasing number of incidents has raised concerns over public safety and urban infrastructure. Since 1968, the Klang Valley region has witnessed a growing frequency of sinkholes, posing serious threats to human lives, assets, and structures, particularly in Malaysia’s bustling capital. To address this issue, Rosdi et al. (2017) conducted a study that employed Geographic Information Systems (GIS) integrated with the Analytical Hierarchical Process (AHP) to develop a Sinkhole Hazard Model (SHM). This article discusses the findings of this study, the methods used,

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a retired GIS professional

Penyesalan Terbesar Semasa Bersara

By • • Knowledge, Other, Personal, Public • , , , • 3 minutes of reading

Dalam perbincangan mengenai persaraan, ramai individu cenderung memfokuskan impian mereka untuk bersara awal. Namun, terdapat aspek lain yang sering diabaikan, iaitu penyesalan yang mungkin timbul selepas bersara. Berdasarkan kajian, lima penyesalan utama yang sering dialami oleh pesara adalah seperti berikut: Penyesalan yang paling lazim ialah kegagalan menyimpan dana persaraan yang mencukupi. Ramai pesara berasa mereka sepatutnya memulakan simpanan lebih awal atau bekerja dengan lebih tekun. Mereka juga menyesali pembelian harta atau kenderaan mewah yang tidak diperlukan, menjadi mangsa penipuan kewangan, atau membeli rumah yang melebihi kemampuan. Penyesalan ini mencerminkan kepentingan perancangan kewangan yang teliti sejak usia muda. Sekitar satu perempat

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professional GIS

Pendidikan dan Latihan sebagai Keperluan untuk Profesionalisme dalam Bidang GIS

By • • Knowledge, Other, Public, Teaching • , , , , • 4 minutes of reading

Pindaan Rang Undang-Undang Juruukur Tanah Berlesen (Pindaan) 2024 membawa perubahan besar dalam pendidikan dan latihan dalam bidang Sistem Maklumat Geografi (GIS). Pindaan ini memperkenalkan keperluan piawaian dan pengawalan yang lebih ketat, yang memberi kesan langsung kepada individu dan organisasi yang terlibat dalam kerja-kerja GIS, termasuk mereka yang hanya mengikuti kursus pendek dalam tempoh satu hingga tiga hari, atau beberapa minggu berbanding dengan pendidikan formal yang mengambil masa sehingga empat tahun. Kursus pendek sering digunakan untuk memperkenalkan konsep asas atau kemahiran praktikal dalam GIS kepada profesional yang ingin meningkatkan kemahiran mereka dengan cepat. Namun, dengan adanya pindaan undang-undang ini, timbul keperluan

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GIS man

Pindaan Rang Undang-Undang Juruukur Tanah Berlesen (Pindaan) 2024: Implikasi kepada Industri GIS dan Geospatial

By • • Other, Public, Teaching • , , , , , , • 3 minutes of reading

Pindaan Rang Undang-Undang Juruukur Tanah Berlesen (Pindaan) 2024 yang baru sahaja dibentangkan di Parlimen membawa beberapa kesan penting terhadap pelbagai bidang yang melibatkan kerja-kerja geomatik, termasuk Sistem Maklumat Geografi (GIS) dan geospatial. Walaupun pindaan ini secara langsung mensasarkan pengawalan ke atas kerja-kerja ukur tanah yang dilakukan oleh juruukur tanah berlesen, ia turut membawa implikasi penting kepada individu dan organisasi yang terlibat dalam industri GIS dan geospatial. Peningkatan Piawaian dan Pengawalan Salah satu impak utama daripada pindaan ini ialah penguatkuasaan piawaian yang lebih tinggi terhadap data geomatik yang dikendalikan oleh Jabatan Ukur dan Pemetaan Malaysia (JUPEM). Pindaan ini menekankan bahawa hanya

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GIS

Kesan Pindaan Rang Undang-Undang Juruukur Tanah Berlesen (Pindaan) 2024 kepada Individu dan Organisasi Berkaitan GIS dan Geospatial

By • • Knowledge, Other, Public, Teaching • , , , • 3 minutes of reading

Pindaan Rang Undang-Undang Juruukur Tanah Berlesen (Pindaan) 2024 membawa beberapa perubahan penting yang tidak hanya mempengaruhi juruukur tanah berlesen, tetapi juga memberi kesan signifikan kepada individu dan organisasi yang terlibat dalam kerja-kerja Sistem Maklumat Geografi (GIS) dan geospatial. Artikel ini membincangkan kesan utama pindaan tersebut kepada bidang GIS dan geospatial serta implikasinya terhadap amalan industri. Peningkatan Piawaian Data Geospatial Salah satu kesan utama pindaan ini adalah peningkatan piawaian dalam pengumpulan dan pengurusan data geospatial. Pindaan ini menetapkan syarat yang lebih ketat bagi data geomatik yang disimpan oleh Jabatan Ukur dan Pemetaan Malaysia (JUPEM). Data geospatial yang diperoleh melalui kerja ukur

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parlimen

Sesi Perbahasan Rang Undang-Undang Juruukur Tanah Berlesen (Pindaan) 2024

By • • Knowledge, Public • , , , , • 12 minutes of reading

Pengenalan Di parlimen, lima orang pembahas utama dalam perbahasan pindaan Rang Undang-undang Juruukur Tanah Berlesen (Pindaan) 2024 telah membangkitkan isu-isu penting yang berkaitan dengan pindaan tersebut. Yang Berhormat Seputeh bertanya mengenai maksud “survey-accurate techniques” dan mengenai data geomatik yang perlu disimpan oleh JUPEM, serta langkah-langkah pencegahan untuk kesalahan profesional dalam pengukuran. Yang Berhormat Pasir Salak mempersoalkan rasional kenaikan kadar denda dan mencadangkan agar hukuman lebih berat dikenakan terhadap mereka yang melaksanakan kerja ukur tanpa kuasa. Sementara itu, Yang Berhormat Ampang menyoal tentang pendigitalan data geomatik dan perbezaan kadar denda antara juruukur tanah berlesen (JTB) dan individu yang tidak berlesen. Yang

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surveyor

Rang Undang-Undang Juruukur Tanah Berlesen (Pindaan) 2024: Ringkasan dan Analisis

By • • Knowledge, Public, Teaching • , , , , , • 4 minutes of reading

Ringkasan RUU Juruukur Tanah Berlesen (Pindaan) 2024 Pindaan Akta ini mencerminkan usaha kerajaan untuk memastikan bidang ukur geomatik di Malaysia berkembang selari dengan perubahan teknologi dan meningkatkan tahap profesionalisme dalam kalangan JTB. Analisis RUU Juruukur Tanah Berlesen (Pindaan) 2024 RUU Juruukur Tanah Berlesen (Pindaan) 2024 bertujuan untuk memperbaharui Akta Juruukur Tanah Berlesen 1958 agar selaras dengan perkembangan teknologi dan keperluan semasa dalam bidang geomatik. Perubahan utama dalam pindaan ini termasuk perluasan skop kerja Juruukur Tanah Berlesen (JTB), yang kini dibenarkan untuk melakukan pelbagai jenis pengukuran geomatik dan bukan hanya terhad kepada ukur hak milik tanah. Pengakuan profesionalisme turut dipertingkatkan dengan

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GeoAI and planning

Advancing Urban Planning with GeoAI through Global Street Network Analysis

By • • Jurnal, Knowledge, Project, Research, Teaching • , , , , • 7 minutes of reading

By Shahabuddin Amerudin Introduction Geographic Artificial Intelligence (GeoAI) integrates Geographic Information Systems (GIS) with artificial intelligence (AI), offering advanced capabilities for urban planning and development. This convergence allows for a more nuanced understanding of spatial dynamics and provides tools to address complex urban challenges. By harnessing GeoAI, urban planners can optimize infrastructure, manage resources more efficiently, and create sustainable urban environments. This article delves into how GeoAI can be applied to enhance city planning by analyzing street network configurations across different global cities. Understanding GeoAI GeoAI represents the intersection of spatial data analysis and AI technologies, including machine learning and

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network

Leveraging GIS for Enhanced Urban Planning Insights from Global Street Networks

By • • Knowledge, Project, Research, Teaching • , , , • 5 minutes of reading

By Shahabuddin Amerudin Introduction Geographic Information Systems (GIS) have become indispensable tools in urban planning, offering the capability to analyze spatial data and derive actionable insights for optimizing city layouts. By examining street network configurations from various global cities, GIS technologies can be leveraged to address urban planning challenges, improve infrastructure, and enhance overall city functionality. This discussion explores how GIS can be applied to different street network patterns, taking into account both historical and contemporary planning strategies. 1. Street Network Analysis and Planning 1.1. Grid vs. Organic Patterns GIS technologies provide robust methods for analyzing the efficiency and effectiveness

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Configurations of street networks in densely populated cities

The Influence of Street Network Configurations on Urban Planning and Population Dynamics

By • • Jurnal, Knowledge, Project, Research, Teaching • , , , , • 10 minutes of reading

By Shahabuddin Amerudin Introduction Urban planning is a multifaceted discipline that orchestrates the development and organization of cities to optimize functionality, sustainability, and livability. A fundamental component of urban planning is the design and configuration of street networks, which serve as the skeletal framework of urban spaces. Street networks not only facilitate transportation and connectivity but also profoundly influence land use patterns, economic activities, social interactions, and environmental outcomes (Hillier & Hanson, 1984; Marshall, 2005). The interplay between street network configurations and city populations is intricate, reflecting historical contexts, geographical constraints, and evolving urban development philosophies. This article delves into

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data science and GIS

Integrating GIS with Data Science

By • • Research, Teaching • , , • 5 minutes of reading

Introduction Data science is an interdisciplinary field focused on extracting meaningful insights and knowledge from data using a combination of scientific methods, algorithms, and systems. This field merges principles from statistics, computer science, and domain-specific expertise to analyze and interpret vast and complex datasets. The exponential growth in data availability, along with advances in computational capabilities, has made data science a cornerstone in decision-making processes across various sectors such as business, healthcare, and finance. According to Davenport and Patil (2012), data scientists have been recognized as holding the “Sexiest Job of the 21st Century,” a testament to the growing importance

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Analyzing the Heatmap of Trent Alexander-Arnold vs. Leeds United Understanding the Heatmap

Analyzing the Heatmap of Trent Alexander-Arnold vs. Leeds United

By • • Knowledge, Other, Research, Teaching • , , , , • 2 minutes of reading

By Shahabuddin Amerudin The heatmap serves as a visual representation of the areas on the football pitch where Trent Alexander-Arnold was most active during the match against Leeds United. The intensity of the color on the map reflects the frequency of his presence in specific regions, with warmer colors such as red and orange indicating higher levels of activity, and cooler colors like blue and green suggesting lower levels. As expected for a right-back, Alexander-Arnold’s heatmap is predominantly concentrated on the right side of the pitch, revealing his primary role in the defensive third. He also occasionally advances into the

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A Detailed Analysis of the Kra Canal Project

The Kra Canal Project

By • • Knowledge, Other, Research • , , • 2 minutes of reading

The proposed Kra Canal project in Southeast Asia, as depicted in the image, is a monumental undertaking that seeks to connect the Andaman Sea to the Gulf of Thailand, thereby creating a shortcut for maritime traffic between Europe and Asia. The intricate design of the canal, characterized by a channel depth of 23 meters, a width of 380 meters, and an embankment slope of 1:2.0, is intended to accommodate large vessels, including those weighing up to 150,000 tons. The project also outlines specific dimensions for various sections of the canal, such as the distance between the dumping area and the embankment. The potential advantages of the Kra Canal project are substantial. By

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Thailand's Industrial Development Zones: A Potential Game-Changer for Southeast Asia

Thailand’s Industrial Development Zones: A Potential Game-Changer for Southeast Asia

By • • Knowledge, Other, Public • , , , , • 3 minutes of reading

The development of industrial development zones (IDZs) in southern Thailand is poised to have a significant impact on the economic landscape of Southeast Asia, particularly for neighboring countries like Malaysia and Singapore. These zones, which are being established along the Andaman Sea coast, aim to attract foreign investment, create jobs, and stimulate economic growth in the region. The provided image depicts a proposed development plan for the southern region of Thailand, focusing on the creation of industrial development zones along the Andaman Sea coast. The map highlights two primary zones: one near Hat Yai,covering 42,000 acres, and another in the vicinity of Songkhla, spanning 80,000 acres. The plan also outlines a future

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