The Netflix Challenge – A $1 Million-Worth Crowdsourcing Project

A FORMIDABLE CHALLENGE October 2006, Netflix launched a formidable challenge: whoever would come up with a software that was 10% better than Cinematch, the Netflix software for predicting the movies customers would like, would earn a $1 million prize!

Tens of thousands of people from all over the world started working on this task right away, and each day teams submitted their updated solutions to the Netflix Prize Web page. Netflix instantly calculated how much better than Cinematch they were. Even if there were so many people working on the challenge, it took almost three years before a team came up with results that surpassed the 10% barriers. The winner was BellKor’s Pragmatic Chaos, a seven-person team of statisticians, machine-learning experts and computer engineers from the United States, Austria, Canada and Israel.

THE IMPORTANCE OF THE RESULTS The Netflix Cyberflix tv apk contest was largely followed not just because of the $1 million prize, but because of its lessons which could extend well beyond improving movie recommendations. The data base made available by Netflix for this competition -over 100 million ratings that more than 480,000 users gave to nearly 18,000 movies- was one of the largest real-life data sets available for research. The outcome of this project is most valuable, as a large-scale predictive model can be applied across the fields of science, commerce and politics.

APPLICATIONS: CROWDSOURCING -A MODEL WITH GREAT POTENTIAL The Netflix contest is another project that proves how effective crowdsourcing can be. Before launching this challenge that was open to everyone out there in the crowd, Netflix’s founders had tried for years to improve their software, with only incremental results. So, in this case, the most efficient way of solving the task was neither hiring a highly qualified professional to do the job, nor outsourcing the task (employ a third party to solve the task), but crowdsourcing it.

The progression of the results that were achieved and the way teams came together, especially in the last part of the contest, suggest that this kind of Internet-enabled approach, known as crowdsourcing, can be applied to complex business and scientific challenges.

The blending of different statistical and machine-learning techniques “only works well if you combine models that approach the problem differently,” said Chris Volinsky, a scientist at AT&T Research and a leader of the Bellkor team. “That’s why collaboration has been so effective, because different people approach problems differently.”

Another detail that is very relevant to the power of crowdsourcing is that among the top teams there were not only academic researchers, but also laymen with no prior exposure to collaborative filtering, who were virtually learning the problem space from scratch.

CROWDSOURCING BENEFITS So, we can see that the benefits of crowdsourcing that I enlisted in my previous post apply in this case too. I said there that one benefit of crowdsourcing for the organization is that it can tap a wide range of talent that might not be present in its own organization. And, on the consumer’s side, the benefit is that crowdsourcing opens the door for virtual unknowns in their fields to gain large-scale recognition for their talents. And that is exactly what happened in this case too.

The Cost of CBD Parking Space – Renting Parking Space May Be a Better Option

As with any major city, the cost of parking in the Sydney CBD can be out of control, particularly for the consumer who doesn’t know where exactly to look for the best bargains. CBD parking is also a haven for parking fines during the weekdays and business hours for those who don’t know any better. There are certainly parking stations that are available for these situations but those can be subject to large costs as well. The central business district is important, as it contains many of Sydney’s largest companies, and many of the city’s most important business centres. As a result, it is imperative for any business person to find reasonable parking in this district during business hours.

Determining the cost of CBD parking in Sydney can be quite confusing for the unprepared. Parking stations will appear full and can all have a varying rate of day parking. How is a newcomer or even a regular to Sydney’s CDB supposed to navigate this crazy world of parking? cbd fruchtgummis All that is needed is to ask around and maybe look for a company that specializes in navigating or finding an alternative to this crazy world of parking space.

The situation becomes even more ridiculous during major Sydney events etc. During this time, CBD parking in Sydney can become basically impossible, with the influx of visitors from all over the state, country or even the world. Sporting events, music festivals and religious events will ensure that the normal parking spots are filled when these events occur. For those looking for their usual parking during these events, they may be out of luck.

Fortunately, there are solutions. There is a multitude of private owners of parking space out there who are willing to sell or rent parking space. In this way, CBD parking in Sydney does not have to be the nightmare that it as for most people. Renting private CBD parking in Sydney can be the most cost-effective solution to this increasing problem.

What You Need To Know About Timber Staircase Design

Since centuries, timber is accepted as universal material for stairs. However, the concept we have today has been totally remodeled. Unlike early days, you can see different materials used in staircase design, like glass, steel, aluminium, stones tiles, etc. But the charm that lies in timber cannot be matched by any other material. While, timber offers unparallel beauty, it can be an odd piece in the house if not chosen appropriately. Here are few things about timber step that you should know before you make your choice for design:

Different timber different jobs

Timber species greatly differ in their characteristics. One wood type that is suitable for kitchen furniture may not be appropriate for living room furniture. Say, Brush Box is suitable for treads and risers, but is inappropriate for strings, balusters and newels. staircases UK Timber types may not cost you too high if you go for quality, unless you opt for something exclusively exotic. If possible you can check out the wood samples at staircase design stores that are commercially used for this purpose.

Match the timber type

Before making your choice why not look at the type of wood used in your furniture? You can harmonize or match rest of the wooden item with stairs in terms of their pattern and design. They naturally differ in grain patterns and color that are easier to match by carpenters.

Learn parts and terms of stairs

By learning parts and terms you will be able to describe your requirements and will also help you understand about what you are ordering. Often people don’t order to make entire stair but ask for parts. Unless you know about the related terms how will you explain salesman what do you want? Also without knowledge you will be unable to negotiate the quotation marked by different vendors.

Finishing your staircase design

Wooden creations cannot mark their presence until they are polished. Usually, finishing of any wood is done in many different ways, such as French polishing, staining, painting and carpeting. However, not all finishing methods are meant for all timbers, which can significantly affect your choice of wood. It is important to finish the newly installed wood as unfinished woods are more likely to scratch. Therefore, avoid walking on the wooden steps until they are polished. Also, don’t forget to seal them within a week of its completion.

The Variety of Organic Baby Toys

As organic products become more and more popular, parents everywhere are choosing organic products for their new baby. With everything from clothing to food to bedding, you can easily find everything your baby might need. Organic baby toys are becoming more and more popular as well, as there are many more options available.

Cotton toys like teething rings, stuffed toys, and blankets are often the preferred choice of parents. The overall safety of these toys combined with the positive effects on the environment make organic items the likely choice. There are even organic baby toys such as stacking toys, wooden toys, and rattles to keep baby busy and healthy. Whatever toys parents might want for their new bundle of joy, it’s easy to find organic items.

For parents who want interactive toys for baby, puppets and other toys are popular. There are even riding toys and swings that are organic. As organic items become more popular Mua xe đẩy gấp gọn cho bé , there will be even more options available. From birth through all of childhood, parents can keep baby wearing and using organic items. Adorable fashions and fun organic baby toys are popular choices. Whatever style parents might like, there are many varieties in the way of organic items.

For parents who seek to find eco-friendly products for baby, there are many options. As more people are choosing organic products because of their safety and their low environmental impact, there tend to be even more varieties of organic baby toys available. From teething rings to blankets to stacking toys, there are many wonderful options for your new bundle of joy. Toys that stimulate your baby’s imagination or soothe her when she’s upset can be safe for everyone, including the environment. Since every parent puts their baby’s health and safety first, it’s no wonder so many are choosing organic clothes, food, and toys for the new baby.

Luxury market in Las Vegas is growing

Las Vegas luxury home markets are on course to have their best year since the Great Recession began.

 

There is a market for properties of $1 million or more, whether new sales of homes or sales of existing houses, and for properties between 750,000 and 1 million dollars.

Home Builders Research estimated that 363 sales between January and June are 82 percent higher than the 199 closures in the same period in 2016, taking into consideration existing sales of 750,000 dollars and above.

The luxury New Home market also saw a rise in sales. During the first six months of 2017, Home Builders Research has posted 130 sales of up to 750,000 dollars 33% higher than the 98 sales in 2016 over the same period. The company has said 51 sales for the first six months of 2016 for homes priced in excess of $ 1 million, a profit of 46% over 35 sales, by the president of the company, Dennis Smith, up to June 2016.

Ten luxurious homes of this kind were built in 2010, which dropped to 3 in 2013. According to SalesTraq, it was increased to 33 in 2014, to 50 in 2015 and to 96 in 2016. But the total sales of $1 million new homes in 2007 remain below 141.

According to Applied Analysis Leader Brian Gordon, an increased activity at the HD is based on an improved economy as well as a wide increase in overall home values. Furthermore, the appreciated home-market has brought more homes to the $1 million threshold for existing homes, he said.

In the Summit Club in Summerlin, most of the 146 lots were sold, with an average price above $3 million, in Las Vegas, which will be a big new development. When custom homes are built for the Uber-Western golf course, some homes will cost over $10 million to build.

 

It is an association of Howard Hughes Corp. and Discovery Land Co. Membership costs $150,000 in the club and $27,000 in dues annually.

Many of them are business owners and managers with a positive economic outlook. Their companies are improving and they can improve their homes more liquidity

Las Vegas is one of America’s leading property destinations. It is a town with good taxes, both in terms of tax and property, meaning that it wouldn’t be as easy to find affordable luxury homes as one could have expected.

 

Immobilien of luxury are increasingly affordable. This too has geographical consequences. For instance, more and more people – especially from the Pacific coast – move to Nevada. In the meantime.

Las Vegas is set aside

It is also not a long way from finding affordable luxury homes.

 

There are more chances to seal the deal with an ideal property than ever before. Efficient and luxury usually don’t go with each other, which ultimately distinguishes Las Vegas. It has the tax structures in place to prevent exorbitant costs from overburdening properties.

 

The Las Vegas property market is currently rather flourishing. Prices of properties are steadily increasing at a mileage rate.

 

Final ideas

High-end house prices are among Las Vegas’s lowest. The prices of these high-end properties, but also the offers of Las Vegas, are attracting more and more people.

Hire a Water Damage Restoration Specialist After a Home Flood

Having a home flood is never a fun experience, especially if the flood damage is important. A flood in the basement or first level of your home can be devastating to your life – it can cause cracks in the foundations of your house, mold because of the shape and the ruin of all your belongings. Water damage restoration is also never a fun experience. Damage of Water is often very difficult to repair or restore, and can often lead to expensive remodeling or even raze the buildings, according to the level of damage.

If you’ve had a flood in your home, you know that the moisture and humidity will be everywhere. Even after all the water has been removed from your house, the humidity inside is advanced and the same mold and viruses can develop. Almost every element of your home will be replaced, which came into contact with water or has been near the flooded area – things like food, furniture, carpets, curtains, books, and more.

Water damage restoration and water removal is essential immediately the home flood. Because moisture caused by flooding can cause significant health problems, timing is critical. https://elpasoservicemaster.com/ All moisture and humidity must be eradicated from the home in order for any water damage restoration to be successful.

The first step in the successful restoration of damage of water after a flood in the house is to get a dehumidifier and a couple of fans. Risks As mentioned it is imperative that all moisture be removed from the vicinity as bacteria; mold and others may mix in such an environment. Once the area has been completely dried and dehydrated, cleaning should start. Remember, flood damage and all around the house, so everything must be cleaned. No exceptions.

If damage of water is quite extensive, you can call the damage of water restoration specialist. He or she will be much better equipped to deal with the cleanup and restoration process in your home. Professionals generally work quickly and effectively to reduce the likelihood of serious problems caused by flooding. These trainees have adequate tools, equipment and techniques to effectively prepare your home for the restoration of water damage.

When a flood happens in your home, do not hesitate to call t professional damage of water restoration specialist. Waiting can increase your chances of developing a disease caused by fungi, bacteria or viruses in water stagnant, or worse – the floods could have damaged the foundations of your house. When a flood happens in your house, the delay was never any attempt to restore water of damage because it will only lead to more serious problems later.

Also, if your damage of water is quite extensive, you will probably need to tell your insurance company. This can help you get the coverage you pay and recover your losses. It can also help you deal with the cost of repair and restoration of water damage so that you can hire a professional.

How to Find the Right Free White Magic Spell

Free white magic spells are all over the internet and so it can be very confusing knowing what to choose when looking for the right spell. Some will be simple and others more complex and so you will have to bear in mind your level of experience – in fact this should be your first consideration! But past that, how can you find the right free white magic spell after sifting through them all online? Here are 10 tips on what you should be focusing on, some useful pointers to keep in mind during your search and how to make your chosen spell more effective for you. Good luck!

1) Consider the purpose of the spell – what do you need it for? This may seem somewhat obvious but it’s surprising how distracted you can become when there is so much choice. Given the huge range of free white magic spells there are out there you are bound to give in to temptation now and then. Ex back spell But if you are looking for a spell to reinforce love, then this is where your energies are centred right now. So stick to it.

2) Choose one that stands out and speaks to you. This is a matter of energies again as you will be feeling the connection on a deeply psychic and subconscious level. So allow your extrasensory powers to guide you to the right spell.

3) Many people don’t realise that you can adapt spells for your purposes if you don’t find precisely the right free white magic spell for you. This will be more that case if you are looking for something very specific, but that said I am a believer in the power of writing your own spells wherever possible anyway. The connection you forge will be much stronger and the personal touch will be evident in the results.

4) Don’t be fooled by claims that you can have instant success. Sadly, due to the number of free white magic spells out there, there will be some that try to get your attention by boasting amazing results. However, spell work is something that you need to practise and work hard to become effective at so don’t be in too much of a hurry.

5) The fact that you are searching for free white magic spells in the first place shows that you have a natural understanding of one the main Wiccan rules. The three-fold law states that whatever you do comes back to you 3 times as powerful – so use this force for good only.

6) It is a common mistake made by many a beginner, but don’t be in too much of a rush to perform your spell when you’ve found it. Preparation is such an important part of spell casting and should not be skipped. You can do this with some simple meditation while focusing on the desired effects of the spell, you can take a relaxing bath  with oils, candles and incense or you can perform a ritual of your own design. Whatever works best for you. But do not underestimate how much you need to prepare both body and spirit in being more effectual.

7) Add visual prompts to your spell. This is once again about energies but equally also about focus. Particularly in the early days of spell work, it can be hard to concentrate. Yet allowing your mind to get distracted will unfortunately break the connection and the flow. Your carefully selected free white magic spell will then fail. So if you are performing a love spell, for example, take a photo or item that reminds you of love. It can be a photo of someone in particular or a red rose. Whatever means the most to you. It will be an excellent focal point.

Steam Floor Cleaners For the Most Efficient Floor Cleaning

If you have ever been frustrated (like most of us) when you put on your clean white socks only discover that your mop left behind dirt that got on them? You are not alone. Dirty sock syndrome from left over dirt on carpet and floors is an aggravation that you do not have to suffer with at home. You can be using the best carpet steam cleaner you can buy to rid yourself of dirty sock syndrome. That is just one good reason to use steam floor cleaners. A good floor steamer gets your carpet, tile, hardwood, linoleum and slate floors much cleaner than any mop and bucket or scrub brush method.

Here are other advantages to steam mops and home steam carpet cleaners:

 

  • No chemicals – There is no need to use harmful chemicals to clean; just good fresh powerful steam cleaning.
  • Cleans and sanitizes – picks up grease, grim and ground in dirt
  • Time saving – Just take your steam cleaner, plug it in, fill the water reservoir and start cleaning.
  • Fast drying – Since it is cleaning with water vapor, dry time is much quicker.
  • It deodorizes odors that are trapped in your carpet, floors, upholstery and drapes.
  • It kills allergy causing germs, mold, Floor Cleaner mildew, mites, fungi and bacteria.
  • Cleans soap scum and makes your bathroom sparkle.

 

There are many different kinds of steam floor cleaners on the market today.These are the steam cleaners with the top ratings:

 

  • Haan
  • Bissell
  • H2O
  • Hoover
  • Shark
  • Oreck
  • Stanley Steemer – is a company that provides floor cleaning services, in case you don’t want to do-it-yourself.

 

The steam cleaner you choose for your floor cleaning is determined by not only the price, but how you will use it. For instance, if you need something for everyday use, the steam mop option with carpet attachment is one of the best solutions for you. If you have heavier traffic areas and/or pets you will want to look at steam floor cleaners with multiple attachments so you can steam clean multiple surfaces. You can choose from a canister style floor steamer with all the bells and whistles, a handheld steam cleaner and even a portable steam cleaner for cleaning jobs anywhere. Naturally, there is nothing wrong with owning more than one brand or style of steam cleaner for keeping a cleaner home. You can find the best steam cleaners by reading reviews to find out which one is best for your needs.

How to Increase Hair Growth Rate After a Hair Transplant

A Hair Raising Tale!

Loss of hair is a common and recurring problem that today’s generation is facing. It not only threatens you day in and day out but can also put your career at risk. And surely you might have had nightmares if you saw yourself bald in the mirror. In such cases, you can opt for many cosmetic surgeries that are prevalent these days. The most popular among them is hair transplantation. But have you ever pondered on whether or not your hair will grow at a faster rate after hair transplantation. Well, there is still cloud about whether hair grows back after undergoing the treatment. To answer such a query let us venture on this step-by-step journey of how to increase hair growth rate after hair transplant. After all you deserve to have a clear idea on this, since you have invested a ransom for your kidnapped hair.

Hair Transplant Follow Up – A Step by Step Guide

These 7 Steps will acquaint you with what you should do or not do with your hair after hair transplant:

 

Step 1: Cleansing and Managing Hair

  • Shampooing is important to prevent scabs from appearing around the hair shaft.
  • Gentle washing with lightly flowing water and a patting motion is permissible. Vigorous rubbing, however, will dislodge the grafts.

 

Step 2: Eating & Drinking

  • Diet factor plays a very vital role in growing hair. haartransplantation münchen erfahrungen Have foods that are of high protein content. It helps to keep your hair in healthy condition. Your diet chart should have fish oil, spinach, walnuts, almond and fruits.
  • Plenty of water is one of the best things that you can do to save your hair form getting lost further.

 

Step 3: Medicines

  • Try to have Vitamin B6 capsules as supplements. There are several other quality and effective capsules in that you can get prescribed by your doctor or form the local drug store.
  • You can try having Finasteride. It is the best medication. Herbs are not particularly effective for hair loss. Use of Epinephrine may mitigate shedding somewhat, as claimed by experts at Bernstein Medical.

 

Step 4: Fashion – On Hold

 

  • Keep at bay all the fashion statements. Do not indulge in hair styling or fiddling with your hair.
  • Do not blow dry your hair. Try to air dry it naturally instead of rubbing with a towel.

 

Step 5: Check Skin Problems

  • If white specks appear on your scalp, and they may tend to get hydrated when you undergo a transplant. This should not cause you to worry, as they heal off on their own.
  • If pimples occur, let them resolve on their own. Do not scratch the pimples. If they persist it is better to see a doctor.

 

Step 6: Other Measures

  • Protect your scalps from the sun for about a month. You should wear a hat or a good sunscreen when outdoors.
  • You can resume moderate exercise two days after the hair transplant. You can massage your scalp after ten days post operation,
  • If you are a habitual smoker, you should have to wait for at least 10 days after operation. The longer time you take the better results you will see.

6 Reasons It’s Better -Stock Trading Online

A lot of money can be made from trading in the stock market. This is one of the reasons why a lot of people choose stocks over other investments. The internet has made stocks trading a lot more convenient. As long as you have an internet connection and a computer then you can trade stocks right from the comfort of your own home or any place you want to. Here are the top 6 reasons why you should do your stock trading online.

Commissions

Online stock market brokers will charge commissions often lower than $10 per trade. This is a big difference from the $50 per transaction commissions that standard brokers charge. The commissions charged by online stock market brokers can even be negotiable if you are trading large volumes.

Instant Order Placement

Every trader knows that one of the keys to successfully trading in the stock market is the speed on which the order is placed. A delay in order placement can be the reason behind lost earning opportunities or bigger losses. Stock trading online can practically guarantee that your orders are placed instantly. https://www.paesenews.it/?p=198708 The quotes that you will receive on your monitor will most likely be the prices that you will get.

Increased Knowledge Base

Doing the necessary research and analysis is the best way to make profits in stocks. The internet is a huge knowledge base and combined with the information and analysis tools provided with the brokers’ trading platform, the chances of successful trades are increased. The only better opportunity is to have an experienced trading mentor sitting right beside you.

Reports of Past Trading Activity

It is often difficult or will take some time for standard brokers to provide reports of your past trading activities. This is one of the advantages that online brokers have. The reports will always be available at your convenience.

Trading Efficiency

Sometimes the success or failure of the trade will rely on how efficient the trader is. Efficiency is greatly increased when trading stocks online. You will have all the necessary data to perform your market and technical analysis available right in front of you.

Control of Your Investment

One of the best advantages of stock trading online is the control you have over your investment. The decision to buy or sell stocks will be totally up to you. The online stock broker will rarely interfere with your decision unlike standard brokers who offer their advice together with their services.