# 4.4 Future work

 Page 1 / 1
This section details our plans for expanding on the project and its results

## Generalizing non uniformity

As stated earlier, we wanted our measure of nonuniformity to be simple and easy to control. For the purposes of this project, removing entries based on a jointly Gaussian Distribution met our requirements. However, this measure of nonuniformity is both unrealistic and overly simplistic for real world data sets. With this in mind, future work would involve finding ways to generalize our notion of nonuniformity so that our results are more accurate with regards to real world data sets.

## Testing with real world data

One of the most obvious applications of matrix completion is image reconstruction. The figure below shows how matrix completion can be used to reconstruct a noisy image. The original image had a uniform distribution of removed indices, so matrix completion was able to successfully recreate the image.

Our results suggest that the algorithm would similarly be able to complete the image if the removed indices had a certain degree of non uniformity. Further testing would involve looking for any kinds of exceptions to our results. Due to the visual nature of these matrices, it would be very easy to see when matrix completion succeeds or fails. We could then look for patterns to generalize the issues the algorithm takes with varying degrees of non uniformity in the missing indices.

Essentially, this is expanding the whole idea of our stress test to be more cognizant of real world issues of nonuniformity in data sets.

## Alternative approaches

This whole project has been guided by the principal that the existing solution for matrix completion is as good as it will get. At our poster presentation, one of the judge’s proposed an interesting idea. Could we (or others with better qualifications) improve the solution? Is there a way to fix the algorithm so that it works for all levels of uniformity?

We don't know the answer to this question and probably don't have the analytical skills to begin looking for one. However, a simple but potentially effective solution quickly comes to mind. We could develop a preprocessing algorithm that makes the data uniform before running matrix completion. Such an algorithm would need to be fast and generalized to all sorts of data sets to truly be a viable solution.

where we get a research paper on Nano chemistry....?
nanopartical of organic/inorganic / physical chemistry , pdf / thesis / review
Ali
what are the products of Nano chemistry?
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
hey
Giriraj
Preparation and Applications of Nanomaterial for Drug Delivery
revolt
da
Application of nanotechnology in medicine
what is variations in raman spectra for nanomaterials
ya I also want to know the raman spectra
Bhagvanji
I only see partial conversation and what's the question here!
what about nanotechnology for water purification
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
what is the stm
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
what is a peer
What is meant by 'nano scale'?
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
Any one who tell me about Preparation and application of Nanomaterial for drug Delivery
Hafiz
what is Nano technology ?
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
why we need to study biomolecules, molecular biology in nanotechnology?
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
why?
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
how did you get the value of 2000N.What calculations are needed to arrive at it
Privacy Information Security Software Version 1.1a
Good
Got questions? Join the online conversation and get instant answers!