Questions tagged [text-processing]

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How to load text files into memory-mapped files

I have a number of large text files that I need to manipulate in a highly performant manner. I've decided to look into using Memory Mapped files in C# (.NET 4). However, I can't find any examples of ...
  • 801
2 votes
3 answers
2k views

Best algorithm to correlate similar articles [closed]

which is the best way to correlate and group similar articles? I mean something like Google News, which groups under a single topic different articles from different sources. I'm not interested in ...
  • 131
2 votes
2 answers
9k views

Fastest C++ XML parsing library

I have thousands of .xml files from size 1MB-45MB (no DTDs). I need to parse and further manipulate these XML files before generating separate .xml files with the results of my regex. What the ...
  • 727
1 vote
2 answers
564 views

Inserting copyright notice [closed]

What is the easiest way to insert copyright notice in lots of PHP files. It's not possible to do it manually.
  • 313
0 votes
2 answers
269 views

Optimizing sorting large amounts of text stored in a database

How would you store text information - in a relational database or maybe using NoSQL? The problem is that the text should be divided into various parts, each of which satisfies to some requirement, e....
  • 1,381

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