Osman Ali Sadek Ibrahim

36 Questions 84 Answers 0 Followers

Questions related from Osman Ali Sadek Ibrahim

What is the difference between Manhattan distance and Hermann Minkowski distance as the less computational time fitness function?

19 October 2023 9,287 3 View

What are the differences between black-box and white-box software packages?

Hello, Please, What are the differences between black-box and white-box software packages? Best regards, Osman

02 October 2023 4,477 6 View

Why Prophet Muhammad ordered Muslims to wear white clothes, while the weather in desert is hot and dried?

23 September 2023 704 5 View

Is a woman need a full hijab from thermal isolated clothes in winter?

Hello everyone, Is a woman need a full hijab from thermal isolated clothes in winter?

23 September 2023 239 1 View

Is a woman need a full hijab from thermal isolated clothes in summar?

Is a woman need a full hijab from thermally isolated clothes in summer?

17 July 2023 732 1 View

What is the first paper that compares between the three methodologies of machine learning in medical diagnosis?

Hi, What is the first paper that compares between the three methodologies (traditional machine learning, transfer learning and Automated Machine Learning) of machine learning in medical diagnosis?

15 July 2023 8,966 3 View

Is there an advantage to use AutoML package rather than other AutoML packages?

Al- Salaam Alikom, We used only one AutoML package for Autism Diagnosis from Children images, and I am wondering Is there an advantage to use AutoML package rather than other AutoML packages?...

03 July 2023 7,631 4 View

I am searching for collaboration on Hybrid Online-Offline Metaheuristics based on Click models ?

Al-Salam Alikom I am searching for collaboration on Hybrid Online-Offline Metaheuristics based on Click models ? The first paper in this problem domain is...

19 January 2023 7,095 3 View

The natural and governmental crisis can touch any country any time, what shall I do?

The natural and governmental crisis can touch any country any time, what shall I do? Is that permitted for me to improve my academic profile for that ? Or shall stay on crisis central?

25 December 2022 1,770 6 View

What is the impact of Biden decisions today for contributing in New research for welfare and strong economy for US?

What is the impact of Biden decisions today for contributing in New research for welfare and strong economy for US? He decided more research budget and investment in Renewable Energy Technologies...

22 October 2022 6,511 4 View

If an Index Term existing in all documents in document collection how you can guarantee fair research result by query have this index term?

Hello, If an Index Term existing in all documents in document collection how you can guarantee fair search result by query have this index term several of time using Inverted Index for the...

05 July 2022 3,838 0 View

I had a major revision paper in Q2 journal and it was holding with the editor. Please, how can I resolve this issue?

Hello, I had a major revision paper in Q2 journal and it was holding with the editor. Please, how can I resolve this issue? I tried to send to them several emails without any reply. Please, how...

17 June 2022 1,240 5 View

Please, how long the reviewing process in Applied Soft Computing?

Hello , I submitted paper in Applied Soft Computing. Please, how long the reviewing process in Applied Soft Computing?

17 June 2022 2,347 3 View

Is there an APP for forest fire phenomenon?

Hi ALL, Is there an APP for forest fire phenomenon?l Thanks & Best Regards

02 June 2022 9,488 3 View

Please, how can we make a new operating system ?

Hi Please, how can we make a new operating system ? Is the method to bring some developers with strong background in theoretical operating system operations and then they should learn from the...

12 December 2017 2,757 4 View

What is the impact of waste foods to produce renewable energy as potatos waste?

Hi, I knew that potatoes waste can produce ethanol gas as in the link below, but what is the impact of other waste oily foods to produce oil or renewable energy gas Ethanol production from...

09 October 2017 10,040 2 View

How can Supervised Learning replace Active Learning in Learning to Rank?

Hi, Active Learning is based on learning for labelled and unlabeled pairs together, and all the data have the same characteristics, and the limitation is guessed the unlabeled pairs during the...

16 August 2017 419 2 View

What is the shortage and limitation in clustering techniques in Information Retrieval when using TF-IDF and its variations?

Hi, Clustering terms or clustering document existing on document collection is mainly based on the similarity based on the term-weighting scheme used. Please, What is the shortage and limitation...

16 August 2017 1,100 3 View

We have a call for use case examples about algorithm bias that cause discrimination?

http://unbias.wp.horizon.ac.uk/2017/07/28/a-call-for-use-case-examples/ As part of our work to contribute to the development of the IEEE P7003 Standard for Algorithm Bias Considerations we are...

31 July 2017 9,922 0 View

Please, about SIREn (Semantic Information Retrieval Search Engine) with Solar and Lucene?

Hi, SIREn as Semantic Information Retrieval Search Engine was work in my university computer in Sept. to Nov., 2013, but afterthat it does not work due to the security and privacy issues. Please,...

20 July 2017 970 1 View

Please, I have a question about highly ranked universities?

Hi , I think that one of the reasons of why High Ranked Universities in computer science become more higher is the strong packages that were provided for research replications by them. This cause...

10 July 2017 7,096 2 View

Please, is there less complex fitness function than Minimizing City Block in Information Retrieval?

Hi, To the best of my knowledge, Minimizing Manhattan/ City Block fitness function that used in paper titled: "Using Genetic Algorithm to Improve Information Retrieval Systems" is the lowest...

09 July 2017 4,496 0 View

When linked dependence between index terms is vital?

Hi , I know that most of existing probabilistic and statistical term-weighting schemes (TF-IDF and its variation) are based on linked independence assumption between index terms. On the other...

03 July 2017 7,441 2 View

Why there is a need for K-fold cross validation regardless if you have validation set in the dataset?

Hi, There is a big difference between if the dataset has a validation set and the dataset contains K-fold cross validation. Why there is a need for both validation and k-fold cross-validation in...

28 June 2017 858 9 View

Is there a different library package than GATE for supporting Arabic ontology?

Hi , I know GATE library has some support for Non-English ontology such as Arabic. Please, I am wondering if there is another library package for Arabic ontologies? Arabic...

19 December 2016 9,111 2 View

What are the methods of reducing the run-time with efficient accuracy and effectiveness in Data Mining and Information Retrieval?

Hi, I know that some of Support Vector Machine approaches and other machine learning approaches use the methodology of reducing the number of sample from the training set to reduce the...

12 December 2016 1,774 6 View

Is there library faster than Lucene in Information Retrieval?

Hi I know the quiet (not-updated) "A Comparison of Open Source Search Engines" by Christian Middleton, Ricardo Baeza-Yates. It does not contain all newer open source code libraries Is there...

11 December 2016 8,522 7 View

Please, are there specific cases of studies in which heuristic solutions are the preferable solution rather than metaheuristics and hyperheuristics?

Please let me know if there are specific cases of studies in which heuristic solutions are the preferable solution rather than metaheuristics and hyperheuristics? thanks

09 December 2014 4,516 7 View

What are the limitations of genetic algorithms in solving problems with optimal solution?

Hi , Please, what is the limitations Genetic Algorithm (GA) in solving problems in continuous search space to get an optimal solution? Thank you

05 December 2014 8,326 21 View

Is there an existing open source code or library for in hyperheuristics Data Mining?

Hi , Please, is there existing open source code or library for hyperheuristics Data Mining? Thank you

05 December 2014 5,709 3 View

What is the size (ratio) of unstructured data (text) on the web?

I am wondering if there is a research paper that considers the ratio of unstructured text over the web and whether it is the cause for rapid increasing in data on the web? What is the responsible...

21 June 2014 2,929 3 View

Are there any articles talking about the neural network problem (Backpropagation) for finding the local optima and how it can be solved?

I knew that there are some issues with neural networks. First, Backpropagation neural network can not find local optima solution and feed-forward can not find global optima solution. Is there a...

22 May 2014 8,181 2 View

Transformation of CO2 into Carbon and Diamond?

Try to do a research for making a physical or chemical reaction in CO2 to transform it to Carbon and Diamond. What is the possibility for that ?

01 January 1970 657 8 View

Special issue in Frontiers journal Q2 about using machine learning for Autism diagnosis

Dear Colleagues, My name is nominated to be a Topical Editor in Frontiers in Psychiatry journal which is Q2 Web of Science Psychiatry Journal and Frontiers in Neuroinformatic. The main topic of...

01 January 1970 9,758 4 View

Call for co-author who can pay electronic MDPI journal fees?

Hello, I have a paper and I would like to submit it in : https://www.mdpi.com/si/electronics/6YL8V9378Q I need co-author who can pay the APC for the journal. Best regards, Osman

01 January 1970 155 0 View

I developed Multi-objective Evolutionary Gradient Strategy for learning to rank, is there anyone can be co-author with me and can pay the MDPI fees?

Hello, I developed Multi-objective Evolutionary Gradient Strategy for learning to rank, is there anyone can be co-author with me and can pay the MDPI fees? This is the target special issue for the...

01 January 1970 7,440 0 View