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Questions related to Data Mining
I have a sort of data in which the change in the weight of materials is recorded during the time. Unfortunately because of special condition I cannot record the weight in the first 75 seconds. -...
10 October 2018 2,628 13 View
Hi everyone. I want to know how many data needs for data mining at least?
10 October 2018 2,710 3 View
Age determination of unknown human bodies is important in the setting of a crime investigation or a mass disaster because the age at death, birth date, and year of death as well as gender can...
10 October 2018 5,435 10 View
I'm currently doing a forecast for users expenditures, but i want to determine if a certain expenditure is going to happen or not before forecasting the amount. What method can i use? I was...
10 October 2018 6,318 5 View
I'm trying to compare the perfomance of ANN vs ARIMA and Holt-Winters for time series data, but i'm getting a huge error when using ANN to make predictions. I'm using Levenberg-Marquardt...
10 October 2018 1,709 4 View
Apakah didunia pertanian ada data mining yang melimpah tidak yaa .
10 October 2018 8,414 0 View
1. can we use Random Forest Classifier for time series? 2. can we use t-1 and t+1 data to predict t data or it is not possible to use t+1 data? 3. is using t-1 and t+1 to predict t as the same as...
10 October 2018 7,637 0 View
I am looking for best possible way to to clean data noise, i.e. incomplete, contradictory, mislabeled, erroneous, and missing values.
10 October 2018 9,311 2 View
Is there any software which could mine data from downloaded research articles (pdf format) as per one's requirement?
10 October 2018 4,015 5 View
The Business Intelligence systems currently being developed by IT technology companies and sold for companies support business management processes or a specific part of it. These systems, if they...
10 October 2018 3,536 2 View
I want to create an app that allows users to query the database using natural language. I understand that i have to do some natural language processing but time is not on my side. I was wondering...
10 October 2018 9,363 3 View
apakah dunia pertanian banyak data melimpah ?
10 October 2018 8,411 0 View
What are the main differences between machine learning and data mining, why we use them, and could we consider machine learning one of data mining technique?
17 September 2018 3,226 8 View
Concern about data mining and the uses to which the mined data are put suggest that privacy is not just a matter of personal sensitivities. It may, at least partially, be a social duty if it can...
16 September 2018 7,091 4 View
Can any one suggest what is the BM25 score cutoff in biological text data mining --- Rather what is the perspective / lookout to fix the cut of?? ---- Please help giving a basic cue .. needed...
14 September 2018 7,464 2 View
A recent social media post from Andrew Ng: "Deep Learning is getting really good on Big Data/millions of images. But Small Data is important too. Am seeing many exciting applications at Landing AI...
09 September 2018 8,322 1 View
Case study: Gas consumption forecast
09 September 2018 5,164 3 View
I use a dataset about activities that an old person was doing during a year. it has features of start time, end time and activity name as below: 08:52:12 - 08:55:38 - Washing hand/face 08:57:36...
09 September 2018 4,993 5 View
How to disease gene prediction using data mining techniques? Which data mining techniques is the best for disease gene prediction?
09 September 2018 5,688 3 View
I am trying out somethings using GHSOM/GSOM in MATLAB 2018 and I need specialist who could be of help. Kindly let me know if you have the skill and knowledge. Thanks
09 September 2018 7,656 1 View
What are the different forecasting methods that can be used to predict the next expenditures of customers.I have read that different forecasting methods performs best for different spending...
09 September 2018 2,797 3 View
09 September 2018 9,418 9 View
09 September 2018 9,471 5 View
09 September 2018 4,294 3 View