What is data processing?

Let’s learn what is data processing. The most accurate or helpful solution is served by Stack Overflow.

There are ten answers to this question.

Best solution

What is the most processing efficient way to store mouse movement data in JavaScript?

I'm trying to record exactly where the mouse moves on a web page (to the pixel). I have the following code, but there are gaps in the resulting data. var mouse = new Array(); $("html").mousemove(function(e){ mouse.push(e.pageX + "," + e.pageY); }); But, when I look at the data that is recorded, this is an example of what I see. 76,2 //start x,y 78,5 //moved right two pixels, down three pixels 78,8 //moved down three pixels This would preferably look more like: 76,2 //start...

Answer:

The mouse doesn't exist at every pixel when you move it. During the update cycle, it actually jumps...

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Jim at Stack Overflow Mark as irrelevant Undo

Other solutions

What is the relationship between the emergence of the "data scientist" role and NoSQL/Hadoop-based processing?

Lots of stuff in the press about NoSQL data stores and Hadoop-based systems for data processing. Also lots of press about the emergence of the "data scientist" role, which is a lot more unstructured and algorithmic than classical business analyst...

Answer:

That is a loaded question. In a RDB it is pretty easy to draw connections, well bc they are mapped for...

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Nate Valentin at Quora Mark as irrelevant Undo

What other data-driven text editing, processing and collaborative tools other than DEVONthink are there around?

DEVONthink is described as a data-driven writing and research tool that is designed for large, robust writing projects: novels, research reports, theses, etc. So far this is as close as I come to finding an open content editor that stores data in a database...

Answer:

YOU asked WHAT I REALLY WANT TO KNOW. thanks for that. I would recommend : leap. it's cool and i think...

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Jaesin Tristan Nam at Quora Mark as irrelevant Undo

What free or low-fee websites offer the most data processing features?

I am doing a research project and would like to know which free (or low fee) websites are out there that offer visitors the most powerful data processing functionality. The type of functionality I'm referring to would be as follows 1) User enters text...

Answer:

..

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brahmapu... at Yahoo! Answers Mark as irrelevant Undo

What is Data Processing ? Whic is tha Good company providing the best dataprocessing service in delhi ?

I want to know how data processing is done and how much is the costing for it and from where i can get the best service in data processing .

Answer:

In data processing you input your data in computer , process it according to criteria , and then put...

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G4GOQM7IBNS2KVPEYXWA6U4I34 at Yahoo! Answers Mark as irrelevant Undo

What is the best approach to perform in line processing for Big Data?

I have below requirement: 1. Fetch data from different sources (like twitter, blogs) and load into MongoDB. I am planning to use Flume for this but open for other options 2. Need to perform some calculations on incoming data like Sentiment of text (I...

Answer:

It does not matter much in the beginning and will have to changed later on anyway. Side idea: if you...

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Dima Korolev at Quora Mark as irrelevant Undo

What are the pros/cons of Python vs. Processing for a data collection and graphing project in a small cheesemaking plant?

Rapid development is important. Familiarity with either language isn't a factor. Ideally, I would like to deploy the data collection and graphing on a raspberry pi with a wall-mounted display. I'll be using XBee modules for the sensor network. Seems...

Answer:

A cool use case, for sure. One route would be to log, stream, and graph the data from your RasPi in...

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Mateo Sanchez at Quora Mark as irrelevant Undo

What are some examples of startups processing big data in a cost effective way?

Especially by utilizing latest advancements in cloud computing and big data processing?

Answer:

At Playtomic I process a huge volume of data for casual games in real time - yesterday was just under...

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Ben Lawry at Quora Mark as irrelevant Undo

What kind of data structures could be used in a natural language processing project?

If  you had to do a programming project for a "data structures" course in a  university, and wanted to theme your project around NLP,  what kind of data structures could you try implementing and on which  specific application of NLP?

Answer:

Addition to trees, heaps and hastables which are workhorses of NLP applications, Trie can be used in...

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Osman Baskaya at Quora Mark as irrelevant Undo

What is the data collection/processing for real-time analytics platforms?

I know that Google Analytics packages data and dispatches it every 2 minutes on IOS, but only every 30 minutes on Android. This is to preserve the device battery life. With real-time analytics, how "real-time" can it be for websites with most...

Answer:

Time 30 sec or 2 minutes are just some of suggestions these are not rules.   Mostly these are recommnedations...

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Shirish Singh at Quora Mark as irrelevant Undo

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