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 ?

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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

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 ?

07 August 2014 7,348 0 View

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 ?

09 October 2013 5,724 7 View

Is it possible to build a multi-user enterprise GIS using PostGIS and Quantum GIS?

Multiple users editing a single vector layer concurrently with permissions such as read, write etc.

09 October 2013 2,216 2 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View