Art: Pencil Drawn Bora Ugur and Guney
Author: Ugur
Combination of in-Memory R and SAP HANA: Complex Analytics at Speed of Tought
“..R combined with SAP’s in-memory platform technology called HANA, R offers the potential to take the in-memory analytics to a whole new level. Imagine performing advanced statistical analysis such as decision tree, game-theory, linear and multiple regressions and much more inside SAP HANA on millions of rows and turning around with critical business insights at the speed of thought. This is possible now with R and HANA. This combination has the potential to completely…
Read MorePeople Visiting CNN.com Care About Nothing But Presidential Elections. Infographics
Source:http://www.fastcodesign.com/multisite_files/codesign/imagecache/1280/slides/ju-information-graphics-05.jpg I was just surfing and came across this info graphics. The resolution was not clear but it is clear that they (I do not know who they are) just visit the home page and visit cnn.com when there is an election.
Read MoreTop Five Things to Consider in Mobile Era: Benchmark Your Company !
I have been discussing with many c-level executives about mobility and what is the next best thing that would transform the way we operate in our companies. For sure mobility is a real game changer. I have not seen anybody objecting to this! But going into a deeper dialog requires creating a sense of urgency or awareness. In order to create this I have 5 questions to ask: 1- Do you have a mobile first…
Read MoreAlgorithms and Sex Appeal: Could algorithms work for Sex Appeal? Can you look more sexy if you know some Mathematics?
From Wikipedia: an algorithm is an effective method expressed as a finite list of well-defined instructions for calculating a function. Algorithms are used for calculation, data processing, and automated reasoning. In simple words an algorithm is a step-by-step procedure for calculations. Now let’s analyze OkCupid.com it is a famous web site. On 2-Feb-2011 Match.com had acquired OkCupid for $50 million in cash. Many users expressed distress, worrying that they would now have to pay for…
Read MoreComplex Event Processing and Carrier Hotel New York City – What do they have in common?
This is the place of Carrier Hotel in Manhattan. This is the place where the internet fiber channel cables come out. And then the web is distributed to the other buildings. As you might imagine seconds count when it comes to high frequency trading. The question is “what if I was a few milliseconds infront of my competitor?” Could speed of data matter in such cases. Could a distance of few blocks create a significant…
Read MoreShould Pragmatic Chaos or Epagogix determine future of our human entertainment?
Cinematch, Dinasour Planet, and finally Pragmatic Chaos –predicting what movie you might want to watch- is determining 60% of the movies being rented. Pragmatic Chaos got the 1 million dollar prize. Prize for reading what is in your brain. The above photo is from the ceremony in New York City. (20 Sept 2009) for more photos visit. On the other side of the equation we have companies like Epagogix. In their web site they define…
Read MoreHow can a $35 book go upto $23,698,655.93 (plus $3.99 shipping) at AMAZON? Real Story !
After a few days From http://www.michaeleisen.org/blog/?p=358 Michael Eisen’ Blog: “….But two questions remained. Why were they doing this, and how long would it go on before they noticed? As I amusedly watched the price rise every day, I learned that Amazon retailers are increasingly using algorithmic pricing (something Amazon itself does on a large scale), with a number of companies offering pricing algorithms/services to retailers. Both profnath and bordeebook were clearly using automatic pricing –…
Read MoreHow Computing Power changes the way stock markets run? Impact of Algo Trading and High Frequency Trading (HFT)
6 May 2010: Stock prices can go down as well as up. Never in financial history has this adage been more apt than on 6 May 2010. Then, the so-called “Flash Crash” sent shocks waves through global equity markets. The Dow Jones experienced its largest ever intraday point fall, losing $1 trillion of market value in the space of half an hour. History is full of such fat-tailed falls in stocks. Was this just another…
Read MoreCreating a mash up between SAP HANA and SAP ERP using Visual Composer
This Video shows how you can model a UI application which reads and updates to both HANA and R/3 using Visual Composer By Yavir Zur http://vimeo.com/user2924863
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