The analysis tag has no wiki summary.
3
votes
0answers
28 views
Looking for session/event analytics analysis tool
I have data that is basically made up of a set of sessions filled with events.
For example:
Session1 - [Event1] [Event2] [Event3]...[Event64]
Session2 - [Event1] [Event3] [Event4]...[Event64]
The ...
4
votes
2answers
75 views
Requirement gathering in an agile methodology
In the great book User Stories Applied the author specified the following process for trawling requirements in the form of user stories:
Create user roles (personas) --> brainstorm user goals for ...
-3
votes
0answers
45 views
Any flexible working opportunities in business analysis? [closed]
I have worked as a business analyst for the past 5 years. I am currently a mid-level business analyst. I have just recently had a baby, and am on a year leave. I will be going back to office early ...
-2
votes
1answer
95 views
Algorithm Correctness and Complexity Analysis [closed]
If given an algorithm to traverse a graph (say with a breadth first traversal algorithm). And say you code it in the same manner described in this video tutorial shows (starting at 04:30 for breadth ...
0
votes
3answers
146 views
Question on System Requirement
I have a scenario where a specific webservice must be consumed based on the state to setup user info. For instance if the state is NY or NJ call service A , if state is WA call service B etc. But ...
0
votes
1answer
112 views
Use Cases with respect to downstream systems
Use cases are primarily meant for interaction between user and a system. It could be used for interaction between system and another system. The actors are primarily roles.
It is easy to document ...
1
vote
1answer
173 views
Functional Requirements / Specification and relationship to DEV and QA
Functional Requirements state "WHAT" needs to be done from a user's perspective
Functional Specification state "HOW" it needs to be done from technical standpoint.
Do QA teams focus and Functional ...
4
votes
1answer
175 views
Agile Development & Interaction with Developers
I have read in few blogs that as part of agile development , the product owner closely interact with developers to state their requirements and come up with a solution. However in case of a large ...
23
votes
5answers
5k views
R vs Python for data analysis
I have been programming for about a year and I am really interested in data analysis and machine learning. I am taking part in a couple of online courses and am reading a couple of books.
Everything ...
2
votes
2answers
188 views
Saving all hits to a web app
Are there standard approaches to persisting data for every hit that a web app receives? This would be for analytics purposes (as a better alternative to log mining down the road).
Seems like Redis ...
1
vote
1answer
184 views
Is there a real difference between dynamic analysis and testing?
Often testing is regarded as a dynamic analysis of a software. Yet while writing my thesis, the reviewer noted to me that dynamic analysis is about analyzing the program behind the scenes - e.g. ...
5
votes
2answers
599 views
Data structure for pattern matching
Let's say you have an input file with many entries like these:
date, ticker, open, high, low, close, <and some other values>
And you want to execute a pattern matching routine on the ...
1
vote
1answer
132 views
How to use OO for data analysis? [closed]
In which ways could object-orientation (OO) make my data analysis more efficient and let me reuse more of my code? The data analysis can be broken up into
get data (from db or csv or similar)
...
3
votes
2answers
90 views
Storing and analyzing rock climbing difficulty
I'm working on a WordPress plugin to manage rock climbing data, and I need to think of a way to store rock climbing grades from all of the different systems in a unified way. There are many different ...
1
vote
1answer
90 views
How would I go about measuring the impact an article has on the internet?
For an application of mine, I analyze the sentiment of articles, using NLTK, to display sentiment trends. But right now all articles weigh the same amount. This does not show a very accurate picture ...
