975 citations · 1.9k across the 44 of their papers we have counts for
6 papers · 1 filter
Improving feature selection algorithms using normalised feature histograms
Alex Pappachen James, Akshay Maan
The proposed feature selection method builds a histogram of the most stable features from random subsets of a training set and ranks the features based on a classifier based cross-…
Memory Based Machine Intelligence Techniques in VLSI hardware
Alex Pappachen James
We briefly introduce the memory based approaches to emulate machine intelligence in VLSI hardware, describing the challenges and advantages. Implementation of artificial intelligen…
Examplers based image fusion features for face recognition
Alex Pappachen James, Sima Dimitrijev
Examplers of a face are formed from multiple gallery images of a person and are used in the process of classification of a test image. We incorporate such examplers in forming a bi…
Feature selection using nearest attributes
Alex Pappachen James, Sima Dimitrijev
Feature selection is an important problem in high-dimensional data analysis and classification. Conventional feature selection approaches focus on detecting the features based on a…
A Neuron Based Switch: Application to Low Power Mixed Signal Circuits
Alex Pappachen James, Fayaz Shariff, Akshay Kumar Maan
Human brain is functionally and physically complex. This 'complexity' can be seen as a result of biological design process involving extensive use of concepts such as modularity an…
Cognitive Memory Network
Alex Pappachen James, Sima Dimitrijev
A resistive memory network that has no crossover wiring is proposed to overcome the hardware limitations to size and functional complexity that is associated with conventional anal…