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Rubens's user avatar
Rubens
  • Member for 9 years, 11 months
  • Last seen more than a month ago
28 votes
7 answers
27k views

Publicly available social network datasets/APIs

94 votes
12 answers
20k views

How big is big data?

18 votes
2 answers
11k views

K-means vs. online K-means

13 votes
2 answers
2k views

Is FPGrowth still considered "state of the art" in frequent pattern mining?

16 votes
3 answers
2k views

Parallel and distributed computing

5 votes
2 answers
925 views

How to speedup message passing between computing nodes

4 votes
2 answers
850 views

How to measure execution time on distributed system

13 votes
1 answer
543 views

What is the difference between global and universal compression methods?

8 votes
2 answers
376 views

Filtering spam from retrieved data

21 votes
3 answers
315 views

Does click frequency account for relevance?

10 votes
4 answers
226 views

Why is it hard to grant efficiency while using libraries?

8 votes
3 answers
180 views

How to compare experiments run over different infrastructures