A Survey on Data Mining and Pattern Recognition Techniques for Soil Data Mining
This research work
aims to compare the performance of the data mining algorithms with soil
limitations and soil conditions in respect of the following characteristics:
Acidity, Alkalinity and sodality, Salinity, Phosphorus fixation, cracking and
swelling properties, Depth, Soil density and Nutrient content. This overall
process of finding useful knowledge in raw data involves the following steps:
1. Developing an understanding of the
application domain
2. Creating a target dataset based on an
intelligent way of selecting data by focusing on a subset of variables or data
samples
3. Data cleaning and pre–processing
4. Data reduction and projection
5. Choosing the data mining task
6. Choosing the data mining algorithm
7. The data mining process
8.
Interpreting
mined patterns with possible return to any of the previous steps and
consolidating discovered knowledge
The core of the data
mining process lies in applying methods and algorithms in order to discover and
extract patterns from stored data but before this step data must be
pre–processed. Though, there are lots of techniques available in the
data mining, few methodologies such as
1.
Artificial Neural Network
2.
Support Vector Machines
3.
Decision trees
4.
K nearest neighbor
5.
Bayesian networks
6.
Fuzzy logic
7.
Genetic Algorithm
8.
Particle Swarm Optimization
9.
Simulated Annealing
This used to obtain
data from the fermentation process to be classified using ANNs .Normally there
is a decrease in error probability as dimension increases, and the optimal
value is reached when dimension value varies between 12 - 14, which has been
proved using entropic graph algorithm.
Reference :https://pdfs.semanticscholar. org/65aa/ e95ee404c7f9b509b173a167a28cb5 b232a2.pdf
Reference :https://pdfs.semanticscholar.
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