Wednesday, 7 July 2021

Beginners Guide to Understand Machine Learning

 


What is Machine Learning?


Machine learning is a branch of artificial intelligence that involves a computer and its calculations. In machine learning, the computer system is given raw data, and the computer makes calculations based on it. The difference between traditional systems of computers and machine learning is that with traditional systems, a developer has not incorporated high-level codes that would make distinctions between things. Therefore, it cannot make perfect or refined calculations. But in a machine learning model, it is a highly refined system incorporated with high-level data to make extreme calculations to the level that matches human intelligence, so it is capable of making extraordinary predictions. It can be divided broadly into two specific categories: supervised and unsupervised. There is also another category of artificial intelligence called semi-supervised.


Supervised ML


With this type, a computer is taught what to do and how to do it with the help of examples. Here, a computer is given a large amount of labeled and structured data. One drawback of this system is that a computer demands a high amount of data to become an expert in a particular task. The data that serves as the input goes into the system through the various algorithms. Once the procedure of exposing the computer systems to this data and mastering a particular task is complete, you can give new data for a new and refined response. The different types of algorithms used in this kind of machine learning include logistic regression, K-nearest neighbors, polynomial regression, naive bayes, random forest, etc.


Unsupervised ML


With this type, the data used as input is not labeled or structured. This means that no one has looked at the data before. This also means that the input can never be guided to the algorithm. The data is only fed to the machine learning system and used to train the model. It tries to find a particular pattern and give a response that is desired. The only difference is that the work is done by a machine and not by a human being. Some of the algorithms used in this unsupervised machine learning are singular value decomposition, hierarchical clustering, partial least squares, principal component analysis, fuzzy means, etc.


Reinforcement Learning


Reinforcement ML is very similar to traditional systems. Here, the machine uses the algorithm to find data through a method called trial and error. After that, the system itself decides which method will bear most effective with the most efficient results. There are mainly three components included in machine learning: the agent, the environment, and the actions. The agent is the one that is the learner or decision-maker. The environment is the atmosphere that the agent interacts with, and the actions are considered the work that an agent does. This occurs when the agent chooses the most effective method and proceeds based on that.


Article Source: http://EzineArticles.com/10473739

Web Hosting Services: How to Choose the Best Service for the Website?

 


In the current scenario, where everything is ruled by technology and the internet, it is near impossible to be successful in the business world without digital support. This is why most digital companies and even other companies tend to spend quite an amount of their budget on maintaining websites and making them accessible for visitors. The party that makes it accessible on the World Wide Web is the website hosting companies.


Making a website and blog is easy but entrusting it with a web hosting company requires a bit of research. Before hiring them, you should consider the following factors:

Get a trial

Before making the final decision, make sure to get a trial period. Many web hosting companies provide this service. During this period the hiring party can find out if the hosting company has all the features they need or not. In case the provider is not up to the expectations and need, then do not hire them and no cost will be charged by them.

Uptime

The uptime is the percentage of time during which a website or server is active. It can be measured through numeric. A web hosting company is better whose uptime is closer to 100 percent. Best to go for providers who offer uptime of 99 percent or above. This way the visitor of your website will not have to wait for a long time for the website to open after clicking it.

Monthly traffic

Check to see that the website hosting provider has unlimited data traffic. Because many providers with limited monthly traffic will start charging extra fees once the traffic limit is reached. Your website will also not be visible on the web. Thus, read the documents properly that states the services provided by the website hosting company.

Security level

Data security is one of the major things to check when hiring a website hosting company. Since, you are going to entrust them with your content and website, you should check to see if the provider is effectively able to protect your information. They should do timely backups so that in case of any unpredicted situation your website and content are still visible and accessible.

Loading speed

Search engines will always prioritize the websites and pages that have higher loading speed so that their users are satisfied. Thus, you need to check that the website hosting service provider offers a high loading speed. It may seem insignificant, but this factor in itself is capable of attracting more visitors.

Good customer service

Since web hosting companies are service providers and you are their customers, you should also check their customer support. They should be able to assist you with different grievances and inquiries. A good web hosting company will be able to handle various crises effectively.

Storage

Websites and blogs require storage space depending on the purpose and content. Look for hosting service providers that meet your space requirements. They should be able to provide the amount of storage space that your website or content requires. There should not be a recurring problem of running out of storage space.

Website hosting providers should be chosen based on your preferences and needs. There are many hosting companies out in the market. Make sure to read iPage Hosting Review or HostPapa Review. And, if you are going for Yahoo Web Hosting, then positively read the Yahoo Web Hosting Review.


Article Source: http://EzineArticles.com/10478191

Sunday, 4 July 2021

Tips & Tricks For Successful Vitrification


A successful cryopreservation program has become the onus of fertility clinics everywhere . Importantly, as 'freeze all' cycles are slowly making inroads, the dependence on an efficient cryopreservation program is that the need of the hour.


Vitrification has been the selection lately for cryopreservation and may have slight variations depending upon the temperature, cryo devices and therefore the brand of the media. Nevertheless, the essential principle and protocol are similar considering of these factors. Vitrification procedure is accomplished with the assistance of the available Vitrification media. The embryos are subjected to ES (Equilibration media) followed by its incorporation into VS (Vitrification media) before they're loaded on to a cryo device and plunged into nitrogen . As an embryologist, it's always been found that Vitrification is more overwhelming master than ICSI or other procedures. Unfortunately, there's not an exhaustive learning module with reference to an equivalent . Fertility clinics don't follow a typical educational program for Vitrification which can result into incompetency of the operator, poor survival rates and fluctuations in results!


Vitrification of oocytes


The final step of embryo loading is that the centerpiece of the entire procedure and therefore the entire Vitrification program rests on the premise of that crucial last one minute. Naturally, the most focus are going to be on the last step which incorporates activities like washing embryos in VS, loading them with minimal media on the cryo device and eventually draining excessive media and plunging them into nitrogen . The step isn't difficult but certainly is meticulous considering the microscopic aspects of an equivalent including the race with time.


The biggest challenge in Vitrification is that the composite of speed with time! However, the technique are often effectively implemented after an in depth stepwise thanks to learn it by self-devising an honest training environment.


Firstly, once you get familiar with the technique, just learning the protocol is not the key. There has got to be an understanding of the science behind it. it's been seen people panicking once they see embryos shrinking in ES!


Secondly, for starters, it's recommended for embryologist to be conversant in all the components of a Vitrification system. The goal here would be to try to to things perfectly without time constraints. The last major step are often broken into mini steps for better acclimatization. Embryologist can learn to regulate the coarse knob of the microscope to select up the embryos after they float due to change in viscosity in VS, the focusing of the cryotop under the microscope, the location of the hand, learning the method of washing and eventually gaining the power to load the embryos!


Thirdly, once you've got perfected the step, time will inherit the image . Then the utilization of stop watch and practicing loading in its required time becomes the main target . Initially, the loading time may exceed even two mins. With practice, slowly, you'll reduce the required time and eventually place yourself within the stipulated range of sixty to ninety seconds! This practice are often through with degenerated oocytes.


Fourthly, once you've got taken care of the time, subsequent natural factor are going to be survival! this is often the stage where you'll use discarded embryos and truly freeze them as if you're performing an actual procedure. Here, even the ES will inherit your practice and you'll observe intricate details like the reaction of the embryos with the media. At this stage, thawing technique also will be incorporated because it too contributes to the general survival. The results are often recorded and it'll give an insight into the general improvement of the operator.


Finally, once you're through with survival of embryos, it's always recommended to freeze for embryo donation patients as ED cycle harbors the simplest quality embryos. Blastocysts should be considered more within the initial phase of freezing which survives better than say day 2 or day 3 embryos. this will be furthered by increasing the amount of cryo devices progressively corresponding with checking performance of the previously frozen cryo devices simultaneously.


This comprehensive way of learning Vitrification may take six months overall depending upon the cycles happening during a fertility clinic which certainly affects the supply of gametes and resources(such as expired media for practice). It can help attain better proficiency over the technique and therefore the program are often robustly standardized during a working fertility center itself. Vitrification may be a gateway for the embryos to hibernate in an glacial period and perhaps we will make their journey qualitatively smooth!


Learn process of vitrification of embryos, Advanced course in cryopreservation, IVF training for Gynaecologist and Embryologist, Hands-on IVF IUI ICSI training courses and the way to line up IVF and IUI Laboratory in India for Gynaecologist and Embryologist at http://www.ivftraining.com


Embryology Academy for Research & Training is an IVF training institute within the field of assisted reproductive technologies which offers Short course and hands on training to young aspirants and embryologists. We at EART with our judicious mixture of varied teaching modules, lectures, actual hands-on-training and demonstrations ensure quality training much to your satisfaction. At EART our aim is to supply the foremost advanced and globally competitive training within the field of ART. Our individualized educational program , since its inception within the year 2003, has had the satisfaction of coaching 150 plus national and international candidates. EART is recognized research institute for IVF educational program for IVF / ICSI / ART Micromanipulation, Reproductive Medicine.


The Role of Blockchain in Healthcare Technology


Blockchain technology has drawn tons of attention to business and investment, but within the healthcare industry, it's yet to achieve its full potential. The Blockchain technology comes with a requirement for revolutionary and evolutionary changes that are yet to require effect within the healthcare sector. High-quality care is that the objective of health facilities and paired with the added advantage of affordable costs that cause service delivery that's focused on the patient.


Blockchain technology refers to the list of linked digital records. Each record is stored after verification by each network participant, supported preset rules. It provides industries with the advantage of making processes more efficient while removing intermediaries. It also makes it possible to gather , store and analyze data on an outsized scale. within the healthcare industry, this suggests that patients' data won't only be permanently available, but its access will only be by trusted and authorized people. While information are often added to the info , deleting or copying is impossible.


The application of Blockchain also presents other benefits to the healthcare industry.

Biopharmaceutical companies can use Blockchain to watch and track products. Other bits of data included with the flow of products are certain biologics. for instance , sensors utilized in a shipment to watch the temperature of the products transmit the info to the Blockchain, which helps in guarding against substandard or counterfeit products. Biopharma manufacturers have also benefited from Blockchain by capturing and recording interactions with regulators.


Another advantage of the Bockchain technology to the healthcare industry is making is feasible for companies to share information generated from clinical trials. Data about adverse reactions and patient demographics are often shared with regulators and sponsors. this technique can ease the pace at which consent is tracked and managed across multiple sites, protocols, and systems.


Through Blockchain, it's also possible to make sure that insurance claims are accurate, while preventing fraudulent claims, which is especially important in Medicaid and Medicare where payments between payers, federal governments, providers, and banks happen. The technology allows for the creation of a sensible contract that shows proof of adjudication.


The industry is moving from the hysteria of Blockchain towards the truth of the transformation and opportunities it can create. it's recommendable for the healthcare stakeholders to completely adopt Blockchain, because it won't benefit the few organizations that invest in it in isolation. Changes and transformations may take longer to require root, but they're well worth the effort within the end of the day .




Beginners Guide to Understand Machine Learning

  What is Machine Learning? Machine learning is a branch of artificial intelligence that involves a computer and its calculations. In ma...