This document discusses developments in big geodata and its role in GIS. It encourages students to pay closer attention to data aspects of GIS and gain experience with large geodata sets. The presentation explains how data collection is changing from expert-driven and closed to crowd-sourced and open. Examples of big geodata sources include sensor data, social media, and the Internet of Things. Tips are provided for students to explore big geodata through MOOCs and recommended readings.
Presentation 'about the (very nearby) future of GIS' for GeoScience students, Universiteit Utrecht. I had a few recommended skill and recommendations as well, will blog about that later.
Presentation from 2009 LandmanXchange Conference in Dallas, TX. Provides the concept and need for GIS and GPS in Land Services, Land Management, and Surface or ROW management.
Presentation 'about the (very nearby) future of GIS' for GeoScience students, Universiteit Utrecht. I had a few recommended skill and recommendations as well, will blog about that later.
Presentation from 2009 LandmanXchange Conference in Dallas, TX. Provides the concept and need for GIS and GPS in Land Services, Land Management, and Surface or ROW management.
Lessons Learned From Neogeography Nc Gis 2009Andrew Turner
Presentation at the 2009 North Carolina GIS Conference, in Raleigh, NC
Discussing the common criticisms GIS users have with the concept of neogeography, but are actually reflective of their own issues, and how neogeography is developing solutions that can apply back to GIS, geography, and cartography.
All predictions are wrong; some are useful. This presentation offers a slate of "ripe issues" that were developed in discussion with the OGC Board of Directors and expanded in a blog series. The issues were developed by reviewing over 200 articles from geospatial industry publications as well as from information technology journals (IEEE, ACM, etc.).
These Ripe Issues of geospatial technology identify areas where further development of open standards can lead to great benefit. The OGC is an international consortium where members participate in a consensus process to develop publicly available geospatial standards.
The ripe issues of geospatial technology identified in March 2013 are:
• The Power of Location
• Internet of Things
• Mobile Development
• Indoor Frontier
• Cartographers of the future
• Big Processing of Geospatial Data
• Smart Cities Depend on Smart Location
• Policy implementation
GIS is a system of record and as such incredably valuable basis for design. In the Geodesign process, (3D) GIS technology is incredably powerful for visualizing and analyzing urban designs. Procedural modellng in CityEngine allows city planners and designers generate flexible designs that allow for manipulation of all design parameters. 3D GIS technology connects the real world as it is stored in a realistic model with the virtual worlds of the future designed with procedural modelling.
Integration of Aerial Imagery, LiDAR and TLS for modelling the Melbourne Cric...Monica Moran
A summary of Braith McClure's presentation at HxGN LIVE in Hong Kong, November 19 2015. Braith spoke about AAM's involvement with calculating the volume of the MCG using a range of surveying and mapping tools and methods such as Aerial Imagery, LiDAR, Terrestrial Laser Scanning (TLS) and K2Vi software.
Since GeoJSON is a standard for storing geographic data in JSON format, it is a best practice to adhere to this format when storing geo-coordinates in Cloudant and CouchDB.
My closing keynote at GISRUK 2019 - a call to arms for a human approach in a digital world, reflecting in a light-hearted and personal way on GIS industry trends, careers and how to succeed in GIS deployments and applications.
GISRUK is an annual GIS research conference attracting around 200 academic researchers from around the UK and beyond, each year held at a different university. The 2019 conference took place in Newcastle upon Tyne in April 2019. Info: https://gis.geos.ed.ac.uk/gisruk/gisruk.html
GIS Application in Water Resource Management by Engr. Ehtisham HabibEhtisham Habib
GIS (Geographic Information System): computer information system that can input, store, manipulate, analyze, and display geographically referenced (spatial) data to support decision making processes.
Here we have discussed some general GIS application in water resource management.
This talk opened the geospatial track of the Apache Big Data conference. The geospatial track aimed to increase the benefits of implementing open source consistent with open geospatial standards.
After an introduction of the geospatial track this talk focused on these topics:
- Applications of Big Geo Data
- Geospatial Open Standards
- Big Geo Use Cases
- Open Source and Open Standards.
Lessons Learned From Neogeography Nc Gis 2009Andrew Turner
Presentation at the 2009 North Carolina GIS Conference, in Raleigh, NC
Discussing the common criticisms GIS users have with the concept of neogeography, but are actually reflective of their own issues, and how neogeography is developing solutions that can apply back to GIS, geography, and cartography.
All predictions are wrong; some are useful. This presentation offers a slate of "ripe issues" that were developed in discussion with the OGC Board of Directors and expanded in a blog series. The issues were developed by reviewing over 200 articles from geospatial industry publications as well as from information technology journals (IEEE, ACM, etc.).
These Ripe Issues of geospatial technology identify areas where further development of open standards can lead to great benefit. The OGC is an international consortium where members participate in a consensus process to develop publicly available geospatial standards.
The ripe issues of geospatial technology identified in March 2013 are:
• The Power of Location
• Internet of Things
• Mobile Development
• Indoor Frontier
• Cartographers of the future
• Big Processing of Geospatial Data
• Smart Cities Depend on Smart Location
• Policy implementation
GIS is a system of record and as such incredably valuable basis for design. In the Geodesign process, (3D) GIS technology is incredably powerful for visualizing and analyzing urban designs. Procedural modellng in CityEngine allows city planners and designers generate flexible designs that allow for manipulation of all design parameters. 3D GIS technology connects the real world as it is stored in a realistic model with the virtual worlds of the future designed with procedural modelling.
Integration of Aerial Imagery, LiDAR and TLS for modelling the Melbourne Cric...Monica Moran
A summary of Braith McClure's presentation at HxGN LIVE in Hong Kong, November 19 2015. Braith spoke about AAM's involvement with calculating the volume of the MCG using a range of surveying and mapping tools and methods such as Aerial Imagery, LiDAR, Terrestrial Laser Scanning (TLS) and K2Vi software.
Since GeoJSON is a standard for storing geographic data in JSON format, it is a best practice to adhere to this format when storing geo-coordinates in Cloudant and CouchDB.
My closing keynote at GISRUK 2019 - a call to arms for a human approach in a digital world, reflecting in a light-hearted and personal way on GIS industry trends, careers and how to succeed in GIS deployments and applications.
GISRUK is an annual GIS research conference attracting around 200 academic researchers from around the UK and beyond, each year held at a different university. The 2019 conference took place in Newcastle upon Tyne in April 2019. Info: https://gis.geos.ed.ac.uk/gisruk/gisruk.html
GIS Application in Water Resource Management by Engr. Ehtisham HabibEhtisham Habib
GIS (Geographic Information System): computer information system that can input, store, manipulate, analyze, and display geographically referenced (spatial) data to support decision making processes.
Here we have discussed some general GIS application in water resource management.
This talk opened the geospatial track of the Apache Big Data conference. The geospatial track aimed to increase the benefits of implementing open source consistent with open geospatial standards.
After an introduction of the geospatial track this talk focused on these topics:
- Applications of Big Geo Data
- Geospatial Open Standards
- Big Geo Use Cases
- Open Source and Open Standards.
Review this presentation Geospatial Technology Trends 2015 to understand more about the GIS, GPS, UAV, LiDAR, Remote Sensing, Earth Observation, Policy and education trends and directions this 2015.
O'Reilly Where 2.0 2011
As a result of cheap storage and computing power, society is measuring and storing increasing amounts of information.
It is now possible to efficiently crunch Petabytes of data with tools like Hadoop.
In this O'Reilly Where 2.0 tutorial, Pete Skomoroch, Sr. Data Scientist at LinkedIn, gives an overview of spatial analytics and how you can use tools like Hadoop, Python, and Mechanical Turk to process location data and derive insights about cities and people.
Topics:
* Data Science & Geo Analytics
* Useful Geo tools and Datasets
* Hadoop, Pig, and Big Data
* Cleaning Location Data with Mechanical Turk
* Spatial Tweet Analytics with Hadoop & Python
* Using Social Data to Understand Cities
Computer vision techniques can be seen in various aspects in our daily life with tremendous impacts. This slides aim at introducing basic concepts of computer vision and applications for the general public.
Download link: https://uofi.box.com/shared/static/24vy7aule67o4g6djr83hzurf5a9lfp6.pptx
Research 101 - Paper Writing with LaTeXJia-Bin Huang
Paper Writing with LaTeX
PDF: https://filebox.ece.vt.edu/~jbhuang/slides/Research%20101%20-%20Paper%20Writing%20with%20LaTeX.pdf
PPTX: https://filebox.ece.vt.edu/~jbhuang/slides/Research%20101%20-%20Paper%20Writing%20with%20LaTeX.pptx
Big Data in the Cloud: Enabling the Fourth Paradigm by Matching SMEs with Dat...Alexandru Iosup
Data are pouring in, and defining and providing data-processing services at massive scale, in short, Big Data services, could significantly improve the revenue of Europe's Small and Medium Enterprises (SMEs). A paradigm shift is about occur, one in which data processing becomes a basic life utility, for both SMEs and the European people. Although the burgeoning datacenter industry, of which the Netherlands is a top player in Europe, is promising to enable Big Data services, the architectures and even infrastructure for these services are still lagging behind in performance, efficiency, and sophistication, and are built as monoliths reminding us of traditional data silos. Can we remove the performance and efficiency limitations of the current Big Data ecosystems, that is, of the complex stacks of middleware that are currently in use, for Big Data services? In this talk, I will present several use cases (workloads) of Big Data services for time-stamped [2,3] and graph data [4], evaluate or benchmark the performance of several Big Data stacks [3,4] for these use-cases, and present a path (and promising early results) to providing a generic, data-agnostic, non-monolithic Big Data architecture that can efficiently and elastically use datacenter resources via cloud computing interfaces [1,5].
[1] A. L. Varbanescu and A. Iosup, On Many-Task Big Data Processing: from GPUs to Clouds. Proc. of SC|12 (MTAGS).? http://www.pds.ewi.tudelft.nl/~iosup/many-tasks-big-data-vision13mtags_v100.pdf
[2] de Ruiter and Iosup. A workload model for MapReduce. MSc thesis at TU Delft. Jun 2012. Available online via TU Delft Library, http://library.tudelft.nl
[3] Hegeman, Ghit, Capotã, Hidders, Epema, Iosup. The BTWorld Use Case for Big Data Analytics: Description, MapReduce Logical Workflow, and Empirical Evaluation. IEEE Big Data 2013. http://www.pds.ewi.tudelft.nl/~iosup/btworld-mapreduce-workflow13ieeebigdata.pdf
[4] Y. Guo, M. Biczak, A. L. Varbanescu, A. Iosup, C. Martella, and T. L. Willke. How Well do Graph-Processing Platforms Perform? An Empirical Performance Evaluation and Analysis. IEEE IPDPS 2014. http://www.pds.ewi.tudelft.nl/~iosup/perf-eval-graph-proc14ipdps.pdf
[5] B. Ghit, N. Yigitbasi, A. Iosup, and D. Epema. Balanced Resource Allocations Across Multiple Dynamic MapReduce Clusters. ACM SIGMETRICS 2014. http://pds.twi.tudelft.nl/~iosup/dynamic-mapreduce14sigmetrics.pdf
Big Spatial(!) Data Processing mit GeoMesa. AGIT 2019, Salzburg, Austria.Anita Graser
This talk introduces GeoMesa and discusses how it can be used to store and analyze massive amounts of movement data.
Talk recording: https://av.tib.eu/media/42874
If you took a Geography course over 20 years ago, you might recall the subject involving little more than memorizing the locations of continents, countries, cities, as well as climate and cultural facts. In that time, many universities have expanded their geography programs by entering the world of Geographic Information Systems, or GIS for short. In the beginning GIS was an obscure field of specialized hardware, software, and cryptic keyboard commands that allowed a skilled professional to query data to get answers to geographic-based inquiries. Queries, such as the quantity of forested acres within an area, were the beginning of the geographicbased analysis revolution that has since unfolded. But today’s leading geography programs are teaching students more than just the where, what, who, and why of our world, but also bring to the table an interdisciplinary approach to solving today’s local, regional, national, and global problems. Many of these programs are not limited to just universities, now involving the K-12 space, tapping into young people’s minds to unleash innovative ideas in what is now an interdisciplinary field. To maintain a competitive advantage in today’s world, leading countries, companies, and research organizations are embracing these new capabilities and the talent that is available in the marketplace.
Presentation during the Land-use science research group at the Swiss Federal Research Institute WSL, by Eduardo Oliveira and coordination of Silvia Tobias
Discussion materials for Internet of Things and Smart Cities - Vespucci 2016 ...SensorUp
This is a presentation file prepared for the Vespucci Summer Institute 2016 Week 2. It serves as the introductory material for discussions. It covers the introduction of the Internet of Things, smart cities, what do we mean by "smart" cities, and finally touched on the topic of startups for the IoT field.
From historical mapping to mobile 3D augmented reality, this presentation takes a look at data management developments relevant to the Environment industry.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
Presentation to EuroSDR about Open data in the Netherlands and how the central government is progressing the topic - by installing a joint gov-bus. team.
presentation for marketeers at a Datlinq event.How location and geography may provide insights and understanding of consumer behavior, how consumers are contributing themselves to better data, and how by analysing location we are able to make better decisions.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
2. Get BIG geo data!
The data explosion has enabled GIS on the Web to grow into
new application areas. The Internet of Things, the Sensorweb
and open data repositories are leading us into an era of big
geodata. Apart from the amount of data, the role of data in
GIS and our concept of data are also changing.
This presentation explains a few of these developments. It
calls for students to pay closer attention to the data aspect of
GIS and to gain experience with big geodata. The
presentation ends with a few tips for (eternal) students.
GIMA day, Wageningen U, April 6th 2016
9. Data is/was…
collected by experts
consciously
closed
static
structurecreated by software
subset of reality
send as input to an analytical process
on your computer
Ignoringthequantitativeview
10. Data is/becoming…
collected by a crowd
unconsciously
open
real-time
no-structurecreated by data
the analytical process is send to the data
closer to realitythink clusters and cloud
24. BIG DATA WHAT IT IS ABOUT
Guide us to different insights about our world
Why? Lower costs. Improved decision making.
Innovation of products and services.
Real-time data. Stored. Streams. Unstructured (..)
Fairly big
Big data at work, T. Davenport
26. Sensing the City
The main dataset used in this research is the sensed data retrieved by van der Hoeven and
Wandl (2015) for the ‘Hotterdam’ project. In the summer of 2014, they measured the
temperature in Rotterdam by using sensors. About 1300 sensors were distributed.
Be like Iris Theunisse! (check out her thesis).
29. M A P S
Becoming better models
of reality!
But still limited by that
model ... and the maker
of the model
30. A FEW TIPS
Mind yr T-shaped profile
Follow a MOOC, read a book
Take a deep dive into spatial temporal land
31. Recommended reading
Books
Big data at Work, Thomas Davenport, Harverd Busines Review Press
Big Data, Viktor Mayer-Schönberger, Kenneth Cukier, HMH
Social Physics, Alex Pentland, Penguin Press
MOOCs
Unlock Value in Massive Datasets, UC San Diego, Coursera
Knowledge Management and Big Data in Business, HK Poly U, Edx
Papers
Do pm me if you are considering to include Big data / GeoAnalytics in your thesis!
Esri : Discover great value from your big data (here)
32.
33. Get BIG Geo Data!
GIMA Day 2016 @ Wageningen U
(GIS on the Web)
Jan Willem van Eck
Editor's Notes
*Bertin, as quoted in The Power of Maps, Dennis Wood. P. 185
Step 2: betere data, visualiastie afhankelijk van intensiteit (voorbeeld een verschijnsel uit de ondergrond, maar bovengronds gevisualieersd)
When data turns into BIG data
In 48 minutes on 120 machines
Realtime data for emergency response. Allows for the most optimal use of police and ambulances.
When data turns into BIG data II (not the slider on the bottom)
Realtime NDW (vrijdag 18 maart 2016)
50 miljoen waarnemingen – 4 dagen
On-the-fly aggregatie