Advances in Geographic Data Visualisation
University of Oxford, Retail Location Analysis Programme 12 – 14 April 2010
Continue reading »The latest outputs from researchers, alumni and friends at the UCL Centre for Advanced Spatial Analysis (CASA).
University of Oxford, Retail Location Analysis Programme 12 – 14 April 2010
Continue reading »This is kind of the opposite of what I need.<br /><br />Usually when I have a possession in my hand, I already know all I need to about it. I think that’s why Google’s “Goggles” program isn’t more than a curiosity to me.<br /><br />The problem I have is actually storing and then retrieving objects. If I could just store objects in ramdom bins, and then have a system for finding the objects when needed (as in Cory Doctorow’s “Makers”), I’d be very happy.<br /><br />But I think that would require, at a minimum, RFIDs. And even better would be a GPS receiver for every item so that it knows where it is. We need more Moore’s Law time to pass by.
Continue reading »Yep thats the kind of application we hope people will use it for – as for the price point, its free :)<br /><br />Access for the blind is high on our list as well, we will have news soon as we can.<br /><br />Thanks for the comment.<br /><br />Andy
Continue reading »Can’t follow on tweet (corporate censorship) but this would be fabulous for tagging/archiving/attributing paintings and art ….<br /><br /> one tag could then let people leave comments on a painting specific blog… see the changing interpretations of aesthetics over the years …no more titles in the gallery, just the labelink on the wall, wonder what data a curator/restorer would want included ….<br /><br />is the price point feasible? Can it be embossed for the blind to know that it exists -maybe a discrete beep sent to the “inow” device, people could leave notes to themselves, or others like dogs sniffing their territory markers ….we live within the computer now
Continue reading »NYC Yellow Cabs have GPS fitted to them which have been tracked for the past year or so… anyway, there is an excellent article on this in the New York Times with obligatory map visualization:
http://www.nytimes.com/2010/04/03/nyregion/03icab.html
m…
French car maker Citroën is using augmented reality to promote their new car.Accroding to Citroën’s website this augmented reality game was developed by a French augmented reality company called Total Immersion. You can print the tag from the
Continue reading »Long standing QMRG member Professor Ron Johnston (University of Bristol) has been given a lifetime achievement award from the Association of American Geographers (AAG). Johnston, has been a major influence on the discipline both through his research and writing and his professional engagement. His scholarly productivity has always been exceptional, now standing in aggregate at […]
Continue reading »I gave a presentation at CASA at UCL.As ubiquitous computing and pervasive computing have become more and more implemented in our lives, we have become surrounded by more intelligent objects, and this has made our environment more complex. There are a…
Continue reading »The QMRG are happy to receive nominations for this year’s best undergraduate dissertation in *any* area of quantitative geography. Topics may include the application of existing techniques or the development of new ones in physical, human or environmental studies. Entries are limited to undergraduate students completing BSc / BA level dissertations in UK higher education […]
Continue reading »The QMRG are able to offer up to three post graduate student bursaries for the 2010 GISRUK conference (http://gisruk2010.spatial-literacy.org/) with value of up to £300 each to cover conference fees and travel. Additionally, the GIScRG are able to offer an additional post graduate student bursary, again with a value of up to £300 for conference […]
Continue reading »I am very excited by the massive expansion of Google Street View, and is a good opportunity to present my street chronology:
1980 – 1988
Alnwick, Northumberland
1988-1990
Alnmouth, Northumberland
1990-1993
Allestree, Derby
1993-1998
Shenley Church …
What’s the data source for this visualization? Is it available for download?
Continue reading »This paper reports on a cross-cultural outreach activity of the current UK ‘Spatial Literacy in Teaching’ (SPLINT) Centre of Excellence in Teaching and Learning (CETL), a past UK Economic and Social Research Council (ESRC) grant, and shared interests in family names between Japanese and UK academics. It describes a pedagogic programme developed for Japanese postgraduates and advanced undergraduates that entailed quantitative and qualitative analysis of the spatial distributions of Japanese family names. The authors describe some specific semantic, procedural and theoretical issues and, more generally, suggest how names analysis provides a common framework for engaging student interest in GIS.
Paul A. Longley; Alex D. Singleton; Keiji Yano; Tomoki Nakaya
Longley, Paul A., A.D. Singleton, Keiji Yano, and Tomoki Nakaya. 2010. “Lost in Translation: Cross-Cultural Experiences in Teaching Geo-Genealogy.” Journal of Geography in Higher Education 34 (1): 21–38. http://dx.doi.org/10.1080/03098260902982476.
ENFOLD: Explaining, modelliNg, and FOrecasting gLobal Dynamics Pablo Mateos participates in a successful CASA-led £2.9 million bid to EPSRC involving seven UCL departments and ten academics. ENFOLD is a multidisplinary five year modelling project funded by EPSRC (£2.9 million FEC) … Continue reading →
Continue reading »A research collaboration in urban and population geography has recently being set up between Dr. Pablo Mateos (UCL) and Dr. Adrian Guillermo Aguilar, at the Mexico National University (UNAM), one of the the most prestigious university in Latin America and … Continue reading →
Continue reading »The Population Geography Research Group (PGRG) of the Royal Geographical Society (with Institute of British Geographers), has launched a new website – designed and hosted by UCL, at www.popgeog.org The site features the main activities of PGRG (including conferences and workshops), … Continue reading →
Continue reading »Dr Pablo Mateos gave a seminar on October 7th, at the Bolivar Hall of the Venezuelan Consulate, organised by the Alianza Iberoamericana. He presented a first attempt to measure the size and geographical distribution of the Latin or Iberian-American community … Continue reading →
Continue reading »This is my first post, let’s give it a try
Continue reading »You can even track a commercial flight:<br />http://www.youtube.com/watch?v=cgt6j1nbyuU
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Ming Lin’s latest work has been featured in the recent publication of SIGGRAPH Asia 2009. The author presents an innovative method that is able to simulate tens of thousands of agents at interative rates.
The work achieves these rates by combining a l…
Continue reading »Geographically Weighted Regression (GWR) is a method of spatial statistical analysis used to explore geographical differences in the effect of one or more predictor variables upon a response variable. However, as a form of local analysis, it does not scale well to (especially) large data sets because of the repeated processes of fitting and then comparing multiple regression surfaces. A solution is to make use of developing grid infrastructures, such as that provided by the National Grid Service (NGS) in the UK, treating GWR as an “embarrassing parallel” problem and building on existing software platforms to provide a bridge between an open source implementation of GWR (in R) and the grid system. To demonstrate the approach, we apply it to a case study of participation in Higher Education, using GWR to detect spatial variation in social, cultural and demographic indicators of participation.
Harris, Richard, A.D. Singleton, Daniel Grose, Chris Brunsdon, and P.A. Longley. 2010. “Grid-enabling Geographically Weighted Regression: A Case Study of Participation in Higher Education in England.” Transactions in GIS 14 (1): 43–61. http://dx.doi.org/10.1111/j.1467-9671.2009.01181.x.
There has been quite a lot of interest about using Twitter to crowd source snow amounts, but I couldn’t help wondering how this compares to the data available from the Met Office observing network. Over the period from 20 December 2009 to 15 January 2010 I downloaded the synoptic information from the Department of Atmospheric […]
Continue reading »Abstracts are invited for a session at the annual conference of the the Royal Geographical Society – Institute of British Geographers in 2010 on the spatial dimensions of health. The session is jointly sponsored by the QMRG as well as the Health geography research group (HGRG) of the RGS. Details are as follows: The Spatial […]
Continue reading »Abstracts are invited for a session at the annual conference of the the Royal Geographical Society – Institute of British Geographers in 2010 on the spatial dimensions of health. The session is jointly sponsored by the QMRG as well as the Health geography research group (HGRG) of the RGS. Details are as follows: The Spatial […]
Continue reading »This is a talk given at the University of Tokyo on 5th December 2009.
Continue reading »Geocomputation 2009, UNSW – Sydney, 2nd Dec.
Continue reading »Thanks for this information!
Continue reading »As mentioned in a previous post about the Oxford Circus intersection getting a revamp, the intersection has finally been opened today after a number of months of the usual British roadworks. A picture of which can be seen below. A video can be found on…
Continue reading »While playing around with 3DS Max 2009 for some of our GENeSIS work, I happened to notice that it’s now possible to use .net assemblies in MaxScript. My first thought was to use this for some of our agent based modelling work, but when Fabian Neuhaus asked about importing GPX files, I saw a really easy way of […]
Continue reading »The QMRG are glad to be involved with another WUN online e-seminar series. This new series is titled “Dynamic Modeling in a GIS Environment“. Full details can be found in the following PDF. Information on access and using the online system (with details of the previous seminars) can be found on the WUN website. The […]
Continue reading »Our work on Unity stalled for a while due to another projects and deadlines, but we are back on the case from next week with the aim of providing a quick and easy route to visualise agent based models with an urban theme . The movie below details where we…
Yesterday I spoke at an OAC User Group event at the RSS about geographic visualisation and area classification more generally. The slides as usual are on slideshare!
Continue reading »Here is my talk from the 39th RSAI:BIS conference on 2-4 September 2009, Limerick, Ireland.
Continue reading »It seems Microsoft’s console is jumping into the bandwagon of parallel computing using GPGPUs, with new research published that explores parallel computing using the graphics card of Microsoft’s XBox 360. Dr Simon Scarle, previously a Microsoft Rare St…
Continue reading »I have just finished at the RGS conference which was hosted in the fantastic city of Manchester. I thought the line up this year was very good indeed and there were lots of interesting talks. The UCL talks from CASA comprised the QMRG session I organis…
Continue reading »I was quite interested to find this flocking simulation of starling’s on MIT’s Physics arXiv blog.I mentioned Reynold’s flocking behaviour model in an earlier post, it’s nice to see progress has been made in creating more accurate simulations by actual…
Continue reading »I’ve just come across XFlow, from NextLimit, which is an accurate fluid simulation tool. It uses a particle based method, instead of a computational grid that are used in other Computational Fluid Dynamics (CFD) tools.The interesting part of this tool …
Continue reading »Only a few more days to the RGS conference this year, so this is a timely announcement of the 2009 QMRG dissertation prize winner. Many thanks for all the great entries and it was a pleasure for the committee to read such a wide ranging use of quantitative methods. The field this year was very […]
Continue reading »I’ve just come across this Augmented reality browser available as an app on the Google Android Market. This is not actually an app, but a platform, which has provided its own API. Therefore, developers can create their own augmented reality layers on t…
Continue reading »Although viewed by business and commerce as successful solutions, geodemographic profiling of neighbourhoods has attracted wide-ranging criticism in the academic literature. This paper addresses some specific concerns that arise because the derivation of classifications is rarely transparent and open to scrutiny or challenge. The substantive focus of the research reported in this paper is a nationwide geodemographic classification of how people engage with new information and communication technologies (ICTs). In response to the critique of geodemographics as a ‘black box’ technology, we describe how the classification was opened up to public scrutiny and how we conducted a major consultation exercise into the reliability of its results. We assess the message of the 50,000+ searches and 3952 responses collected during the consultation exercise, in terms of possible systematic errors in the shape and detail of the classification. Unusually for Internet-based surveys, we also investigate the likely reliability of the response information received and identify ways in which the outcome of consultation might be used to improve the classification. We believe that this is the first-ever large-scale consultation survey of the validity and remit of a geodemographic classification and that it may have wider implications for the creation of geodemographic classifications.
Longley, P.A., and A.D. Singleton. 2009. “Classification Through Consultation: Public Views Of The Geography Of The E-Society.” International Journal of Geographical Information Science 23 (6): 737–763. http://dx.doi.org/10.1080/13658810701704652.