All Questions
5 questions
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How to represent in a flowchart data fetched from a database
I have an existing piece of code that uses a database. In order to understand its algorithm, I try to represent it with a flow chart. In this algorithm I need to fetch some data from the database in ...
4
votes
3
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138
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Finding difference in a big live (almost identical) databases
I have a replicated database (not SQL, a triple store, but specifics should not matter too much) running on several hosts. Each of them holds a copy of the database which is updated by feeding from ...
- 3,367
2
votes
1
answer
1k
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Matching algorithms in context of data quality problems
I work for an organization that has lots of databases containing person information. The data quality is poor. One case was a surname I found like this (this is the worst-case scenario):
Mark "...
- 7,139
6
votes
3
answers
2k
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Deduplication of complex records / Similarity Detection
I'm working on a project that involves records with fairly large numbers of fields (~15-20) and I'm trying to figure out a good way to implement deduplication. Essentially the records are people along ...
- 163
2
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3
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363
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Starter BOOKS On Data Analytics and Algorithms in Computer Science
Am Programmer cum Co-Founder of Start-up,Am a computer Science Graduate though am not good at Algorithms,I want to learn and sharp that side.Please suggest me some nice books for starters and Advance ...
Deepz