Machine design
Dear Scholars, In financial time series modelling, the usual practice is to model the financial variable using the log-return. Why can't we model the financial time series using the price? I am...
30 October 2023 3,648 6 View
Food Science and Engineering Technology
18 July 2023 2,074 3 View
Food Engineering
14 July 2023 5,295 2 View
Good morning scholars! Please kindly guide on how to calculate daily simple returns and simple log returns in R. I have calculated these values in other statistical packages successfully but the...
13 March 2023 4,133 0 View
Microbial action
01 September 2022 6,779 0 View
Machine design is taking another dimension
14 August 2022 2,632 0 View
Machine Design
10 August 2022 9,197 0 View
I've been thinking about the study of cancer cell lines using medium from local areas. It will improve and facilitate research in the localities and the funding is going to be minimized too.
02 November 2021 4,987 1 View
In practice, regression of level stationary series on another level stationary series is non-spurious. But can we apply ARDL (p,q) model to level stationary series knowing fully well that it's...
14 October 2021 8,927 1 View
I'm using ARDL model to analyze some variables, which of the criterion should I use? AIC or Hànnan Quinn in Eviews 9?
05 October 2021 5,439 12 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks
06 August 2024 949 0 View
How to design VN primer to attach with universal reverse primer
05 August 2024 2,116 3 View
I need the python code to forecast what crop production will be in the next decade considering climate and crop production variables as seen in the attached.csv file.
05 August 2024 2,977 3 View
Hello everyone, I am currently working on a research project that aims to integrate machine learning techniques into an open source SIEM tool to automate the creation of security use cases from...
04 August 2024 3,196 2 View
I am currently looking for a questionnaire that relates with my study which is The Effectiveness of Organizational Culture towards employee retention rates
03 August 2024 3,505 6 View
Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...
03 August 2024 2,546 2 View
Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...
01 August 2024 4,606 7 View
Hello I want a suitable journal in the field of remote sensing and machine learning to be judged quickly. Thank you for your guidance Thanks
01 August 2024 1,799 4 View
Hi, I'm curious to know if data on chemical compounds from PubChem, such as water solubility properties, can be used to train a machine learning model for commercial purposes. Will this infringe...
30 July 2024 8,707 1 View