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Questions related from Ali Madad
Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...
07 August 2024 11,019 2 View
Dear Researchers, We are trying to implement semantic Geospatial data infrastructure and want to use OWL files with Geonetwork. Any hint on how to link ontology files with Geonetwork will be...
25 October 2021 2,012 3 View
Dear researchers, Greetings and best regards I am working with Parliament for triplestore storage, which I'll eventually search and retrieve through the SPARQL service, which is an OGC service. I...
02 August 2021 8,298 0 View
Dear researchers, We have the DEM of our study area and we need to extract the locations of catchments outlets . We wish to do it automatically in Arcmap. Is there a suitable tools for this...
10 December 2020 4,723 3 View
Hi dear researchers We are trying to find a way for detecting flood prone areas just by using digital elevation model. We don't want to find areas that are flooded, for example when the water...
23 November 2020 5,415 9 View
Dear Researchers, Nowadays, we see a variety of maps in web applications, the main purpose of which is one or two precise layers, and the other layers of the map are not very precise and are more...
29 June 2020 1,951 4 View
Dear researchers, It is several years in which OSM (Open Street Map) is developing huge amounts of spatial data all around the world. As I know some countries like Canada have reorganized their...
02 March 2020 2,776 4 View
Dear researchers, when I use tesseract for character recognition, there exist so many wrong results which the character width or height is about 4 pixels. Is there any way to restrict the...
19 August 2018 535 2 View
Dear researchers, Reading numbers from an image is so useful in our job. As it seems the Tesseract package is a new and powerful OCR tools in R. I would be so appreciate if there be samples of...
13 August 2018 6,680 3 View
Hello dear researchers, I created a site recently, and I was going to use parts of my articles (which are being revised in journals). I'm afraid this will only make my posts considered...
18 June 2018 1,622 11 View
Hello Dear Researchers, I am managing 3 geoservers in 3 separate servers. I usually have calls from friends who say they have errors while requesting a service from one of the servers. Then I...
21 February 2018 2,691 0 View
Dear Researchers, I have finished my Ph.D. dissertation in Urban Green Building Systems. Now I have to prepare an ISI-Q4 article from my dissertation, to complete it. I have published several...
25 October 2017 6,632 3 View
All Dears, Happy New Year. I am looking to find a function in R which predict some interpolated / extrapolated numbers among a series of numbers. I have some censuses for 4 months of several...
04 January 2017 780 7 View
Dear all friends I am using naiveBayes function of R for my modeling. I need to categorize my input data into two classifications. Now I am segmenting them by myself, and is not so scientific...
08 December 2016 2,323 4 View
Hi dear friends, We have a study with just 5 samples, and we wish to implement a model on them. Since our sample amount is very few, which kinds of modeling may be suitable for them. I had made a...
26 November 2016 2,597 18 View
I need to obtain the Carrying Capacity of Tehran (capital of Iran). That may be useful for my study. Is there a specific way to obtain (calculate) the Carrying Capacity of a...
08 November 2016 4,571 5 View
Dear researchers, For many years, many stations around the world have continuously measured the atmospheric carbon stock. Is there some sort of spatial relationship between their values? The...
01 January 1970 4,274 3 View
