What are various feature Selection methods for spectral data for machine learning?

Kindly refer any research, web link to study the various options in feature selection of tabular spectroradiometer (spectral data with more than 2000 numeric parameters) data for creation of...

09 October 2019 6,150 7 View

how can we retrieve the real time information from the GPS/sensors and collect them on a centralized repository/database ?

I want to prepare a web application showing the real time position data of GPS mounted on vehicles on the map (e.g. uber and Ola vehicle real time location maps). The requirement is the use of...

04 May 2019 674 2 View

Kindly advice regarding selection of a Phd thesis topic related to BIG data in the GIS domain with reference to open source/tools and data ?

Kindly advice regarding selection of a Phd thesis topic related to BIG data in the GIS domain with reference to open source/tools and data ?

11 December 2015 1,178 2 View

Which are the latest research issues for Geo-Spatial Big Data ?

Which are the latest research issues for Geo-Spatial Big Data ?

04 May 2015 8,348 1 View

Kindly report road accidents in Indian Punjab on this Website: https://pbroadaccidents.crowdmap.com/ ?

Crowd-source Mapping of Road Accidents in Indian Punjab: Website: https://pbroadaccidents.crowdmap.com/

01 February 2015 7,939 0 View

What are the current research trends/topics in Geo Spatial data mining ?

What are the current research trends/topics in Geo Spatial data mining ?

07 August 2014 7,348 0 View

What is the simplest way to create a customized desktop GIS with pan, zoom and query options?

What is the simplest way to create a customized desktop GIS with pan, zoom and query options?

03 April 2014 2,430 3 View

Are there any free and open source Spatial Data Mining Tools ?

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09 October 2013 5,724 7 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View