This technical blog is my own collection of notes , articles , implementations and interpretation of referred topics in coding, programming, data analytics , data science , data warehousing , Cloud Applications and Artificial Intelligence . Feel free to explore my blog and articles for reference and downloads . Do subscribe , like , share and comment ---- Vivek Dash
Saturday, May 1, 2021
Machine Learning Revision Notes - part 01
* Every time you want to
search any particular word or term or statements over the internet , one might be
able to do so in the internet with
full ease by the help of Google or
Microsoft who have a very developed
Machine Learning algorithms and their infrastructure
which help the users these days in
the finding of all the search items and texts
easily . This not only works for the particular search and key words
that the user is trying to find , but
the same also happens to be true for the terms
associated with the term which
help in searching related terms and related
text over the internet .
* Every time you want to access
your friends or your own
photos over Facebook of any
other social media site , if the
photo is found out or fetched properly by the social media platform then it is due to the help of machine learning
* Every time you access
your mail and see some unrelated ,
unimportant mail in your mail
box appear in front of you ,
it happens because of the use of Machine Learning which filters all the not much important mails in
the inbox and shows it to
the user which help the user in scrutinizing which of the emails
are of more importance and
which of the mails are less importance or least
important is done with the help of machine learning which is the backbone of the application running the
Machine Learning Code in the background of the application
* Some of the basic and
important task that the machine learning algorithms do these days can be
thought of as the tasks like finding
the shortest path among a given set of points which were more important for finding or doing the generic
things that the users would like to perform
through the help of the computers
within the shortest time possible
* Today ,
Machine Learning touches several segments of
Computing and Basic Science
* Some of the common
things that are used in the subject of Machine
Learning are the following things like :
01) DataBase Mining
* Here , large datasets from growth of Internet and Web have resulted in the creation of large amount of data which can be mined to pick out relevant results and information as per the desire of the user or the store-keeper of the data .Here , the role of database administrator is different from that of the Database Miner as DBA short for Database Administrator is only to handle the overall functioning , storing and permissions over the database whereas the Database Miner has to do the task of housekeeping , performing relevant transformations and processing of the data . This is how the task of the Database Mining Engineer does his or her relevant tasks. The applicable areas over where these things could be put to usage are: Web Click Data , Medical Records , Biology and Engineering Subjects . For instance in the case of accessing Medical Records , the database applications are used for the purpose of finding out historical medical records , similar cases of Medical problems and finding out predictions of some medical problems etc In Medical fields , the field is used in the solving of problems associated with Genes and Gene Engineering , Mutations etc .
* The secondary use of Machine
Engineering is that as most of the
applications can not program by hand,
the applications are Autonomous Helicopter where the computer residing within
the autonomous helicopter learns to fly by itself and selects the paths which
are well suited for its least route problem . Several other associated algorithms might be
also in use with the path finding and path tracing algorithms in the given scenario..
so with this the autonomous
helicopter is able to do so much of different actions that even
the maneuvered helicopters cannot perform . One of the other uses of such program is in the field of
Handwriting Recognition where a machine learning algorithm is capable to perform the usage of pattern
and word recognition of handwriting
of any person , along with that the other uses of ML are also in the
context of Natural Language Processing where algorithms are used to read and
infer sentiments , patterns and various other aspects of the words of the users
. Now, after all these things have been put to usage , things have evolved to
such an extent that ML and AI can evolve own text and precedence of words and
can even write stories on their own . The next thing used by Machine Learning
is the use of Computer Vision which is quite significant as the computing
algorithms can learn to recognize faces and gestures and make inferences based
on their assessment . The same is also used for vigilance and security purposes
as well .
* ML is
also used in the context of Self-Customization
programs for example in the case of
programs like Amazon , Netflix product
recommendations etc which get
tuned to the usage pattern of
the user who is using a particular product
* Finally , Machine Learning algorithms are being used for identification of Human Learning which happens in the brain which is associated with the real workings of the neural networks which are used for the purpose of enhancement of real Artificial Engines and networks
* In the
forthcoming articles , we will dig deeper into the main types of Machine
Learning Algorithms and their usages
Last
modified: 1 May 2021
Saturday, April 24, 2021
Tuesday, April 13, 2021
Russian made covid-19 vaccine "Sputnik-V" to be used for emergency use in India
Russian made covid-19
vaccine "Sputnik-V" to be used for emergency use in India
* Expert panel on drugs and vaccine regulation and adminstration
in India has cleared "Sputnik
V", Russia's largely used vaccine for circulation within India
* The administration has given in to this proposition amidst
high concerns over the need to step up Covid-19 vaccine and dosages manufacture
and supply within India as there is a wide bridge in demand and supply within
India and thus the need for procuring the vaccine for restricted emergency use
within India .
* The final approval upon this is to be taken by the Drug
Controller of India very soon as per reports over some of the major daily
newspapers circulated in India
* Once this proposal would be approved , Hyderabad based drug
manufacturer company "Dr Reddy's Lab" will initially procure the
importing license post which it will import from Russian manufacturing company
and then it will supply to GOI
( Government of India )
* The GOI will procure "Sputnik V" from Dr Reddy's Lab
for the national Covid vaccination programme but this will be in small
quantities in the initial period.
* Stocks of the same are expected to rise by June-July 2021 as
per published reports in the newspapers
* The Central govt expects that "Sputnik V" could be
seen as a major welcome addition to "Covishield"
and "Covaxin" which
are India's inhouse conceptualised, developed , manufactured and
served vaccine for the citizens as well as for export to interested countries .
This is expected to improve the lurking gap between the prevalent supply and
demand gap as per the current trend
* It is however expected that with increased production of Covaxin , India's dependency over other countries for vaccine will fall and India might be able to cater to its citizens needs and welfare as per the dictats of AtmaNirbhar Bharat
Double Shield - Two Mask Theory ( Prevention is Better than Cure - Strategy for Covid-19 new impacts )
Double
Shield - Two Mask Theory
* As the second wave of Corona Virus Pandemic hit the country ,
many of the people have accepted a double-mask approach in order to keep the
corona virus at bay as experts said that this is one of the most "advisable"
and "best" methods to stop transmission
* Most of the people who have started practicing this trend have started wearing a surgical mask and a cloth mask or two cloth masks .
* Also experts say that as many of the common masks that we generally use do not fit well and tightly to our faces , wearing a double mask definitely reduces the risk of the droplets from any infected person susceptible to escape from the sides of the mask either while breathing in/out or sneezing etc
* The double mask recommendation is based on a study conducted by US Centre for Disease Control and Prevention (CDC)
* The CDC has conducted experiments to assess two ways of
improving the fit of the medical procedure masks - ie fitting a cloth mask over
a medical procedure mask and knotting the ear loops of a medical procedure mask
and then tucking in and flattening the extra material close to the face which substantially
improved source control and reduced wearer exposure .