Can the popularity of an open-source software project be predicted by analysing its source repository?

Hi, There are many platforms that provide hosting services for software developers(e.g. Atlassian's Bitbucket, Github) for free, many open-source projects are hosted on these platforms and the...

02 March 2018 6,632 7 View

Any idea how to identify a "fake user" on a social network?

Hi, Does anybody know any method(or research done) to detect a fake user in a website like Twitter or LinkedIn; by "fake user" I mean an account which its user is not a human being and can be a...

05 June 2016 5,759 11 View

Best strategy to partition a biconnected graph?

Does anyone know a fast method to decompose a biconnected graph, into probably overlapping clusters?, as you may know, a biconnected graph is a graph without any articulation nodes. any...

03 April 2016 6,931 4 View

Is there a survey/research paper containing a thorough list of edge or node centralities measures?

There are so many proposed centrality measures; like Between-ness or Degree or PageRank, etc; as you may know they're used mostly for mapping a real value number to a node/edge as a notion of...

04 May 2015 1,110 0 View

How to tell "where does the tail start" in a data pertaining to have heavy-tailed distributions?

consider you've got X that follows heavy-tailed distribution(for instance its values are following Pareto distribution), so how could one tell where does actually the heavy tail start from? btw,...

03 April 2015 6,235 6 View

Is there a way to shrink a graph while preserving some features from the original graph?

say you've got a huge graph with millions of edges and nodes and want to transform it into a smaller graph losing some edges and also some nodes, it could be still big but more manageable in size...

03 April 2015 2,281 12 View

Can someone help me with a community detection algorithm code?

Does anybody have the code for PageRank-Nibble algorithm preferably for Python or Java? i've got SNAPY and NetworKit(a really interesting tool) and Graph-tool(it's very fast) and NetworkX(it's...

02 March 2015 2,329 8 View

Are there any data mining and machine learning research papers with the data and code available for download?

do you know of any research papers{since 2012 and upwards preferably} in fields of Data Mining and Machine Learning in general that the researchers may have put both the data and the...

01 February 2015 8,366 4 View

What are the state of the art community detection algorithms for very large graphs?

I wanted to see what are the algorithms proposed to the day to handle {detect communities or clusters of densely interconnected nodes} large graphes with millions of nodes and edges, any resources...

31 December 2014 7,312 6 View

What features of users textual messages are more important for clustering users into distinctive groups?

31 December 2014 9,116 11 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View