How to do you model the temporal dynamic of social netowrk data?

If you have a large and longitudental dataset from a social network with focus on health, what woulld you do first thing that you do? and how do you model the temporl dynamic of the changes and...

10 November 2019 760 1 View

LSTM Forget and store options?

Is there anyway to influence how LSTM updates, stores or forgets states? Does it need to be done statistically?

04 May 2019 8,097 4 View

How to measure the similarty between two images?

31 December 2018 6,536 3 View

Detecting Body movement from wristband accelerometer?

Can anyone point me to an algorithm or a model that can detect body movement from the accelerometer data on a wristband.

08 September 2018 2,961 6 View

Emojis and text analysis?

I would like to hear from those with interest (with strong technical skills) in Emoji and text analysis in social media feeds for potential collboation on a paper.

08 September 2018 7,194 6 View

How do I interpret Moran results/cluster generated by R?

I have some aggregated data for 20 geographical places and would like to understand Moran results based on the data. I know that the cluster field corresponds to low P-values and higher z-scores...

10 November 2017 9,555 4 View

What are the best similarity measures and clustering techniques for user modeling and personalisation

We have a dataset collected from multiple users and would like to measure levels of similarities and distance between users to build users profiles. Currently we are using some common approches...

06 July 2017 3,455 9 View

Why my CNN-LSTM models don't generalise when combing all user data (for emotion recognition) based on sensor data

CNN-LSTM work well on indivisuals datasets, but not when all combined together.

05 June 2017 6,146 3 View

What are the best journals for Deep Learning applications?

I am about to submit a paper which employs deep learning for an application and new type of dataset. Can you recommend some good journals with high impact factors?

05 June 2017 6,538 3 View

What are the future directions and challenges facing pervasive affective / emotion sensing systems?

I am reviewing this area and would like some feedback from researchers working in related projects.

31 December 2014 4,419 9 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 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

Why Austenite grains in steel show much more twinning than ferrite grains?

It is oftentimes said to be a distinctive metallographic trait that differentiates a fully austenitic and a fully felly ferritic steel without etching that might distinguish between two. Why...

02 March 2021 728 2 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Is there any Machine Learning/AI algorithm that lets you predict with incomplete features without missing value imputation process?

For instance, the model is trained with A,B,C,D,E features to predict F target. Then, I want to make prediction on a new data, but with only A,C,D,E is known without doing missing value imputation...

28 February 2021 1,556 6 View

What are the important topics in the field of Artificial Intelligence in Business world?

Dear All, I am doing my MS in Electronic Businesses. And I am interested in the AI field and its applications for businesses, its benefits, impacts, etc. What kind of scientific research dominate...

26 February 2021 8,816 6 View

Modeling viscosity using model of Chung?

Hello, As part of simulation of gases mixture and water, I need to calculate viscosity of the fluid components and I am using relationships proposed by Chung et al. (1988). The irony is while I...

25 February 2021 8,053 5 View