Where can I find Library or resource to get content quality score of the tweet ?

I want to score the quality of the content of a tweet. Like how well formed is the tweet with respect to language, grammar and completeness .

04 May 2017 3,406 3 View

Where can I find papers on rating content quality for social media text ?

I want do regression on content quality of tweet text. Any good reads ?

04 May 2017 5,343 4 View

What are the ways to report the Precision Recall F-Score for very large unsupervised system ?

04 May 2017 700 4 View

How to convert a fully connected graph to tree with minimum distance ?

Graph to tree conversion

03 April 2017 1,273 4 View

How can I represent a sentence from text as graph node ?

I want to apply graph algorithms to sentences from text .How can I represent them ?

03 April 2017 444 1 View

Where can I find implementation of K core decomposition for Weighted graph in python ?

implementation of K core decomposition for Weighted graph in python

03 April 2017 7,083 1 View

How to get head word from the output of tweeboparser from CMU for social media text ?

03 April 2017 4,242 0 View

What are the other algorithms which are in same class as steiner tree algorithm ?

steiner tree algorithm other variants

03 April 2017 2,395 0 View

What machine learning algorithms can be used detect topics from twitter data ?

machine learning algorithms can be used detect topics from twitter data

03 April 2017 1,018 2 View

How to learn to classify event obtained from text as parent child nodes using machine learning ?

Is there a way to establish parent child or child sibling relationship between textual sentences depicting some event using unsupervised/supervised machine learning techinques

03 April 2017 6,358 3 View

Can linear DNA be used as template for site-directed mutagenesis?

Is it possible to induce site-directed substitution mutation by quick-change method on linear dsDNA? or it has to be cloned in some vector? If yes, should it be treated with the Dpn1 enzyme...

03 March 2021 401 4 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

Are there any open-source datasets containing physiological information about exercises to be used for an OR-model?

I have just recently started a new "weekend project" in addition to my master's studies and I am looking for a data-set. I would like to use some Operations Research to design an optimal gym...

22 February 2021 8,023 1 View

How to get the vector of a specific vibration mode in phonon dispersion?

For example, I have this phonon dispersion(Fig. 1), and now I would like get vector of atoms which describes TA1 in P. I know v_sim can show vibrational animation of specific mode, but I do not...

20 February 2021 4,332 4 View

Specify the Burgers vectors for dislocations, which cannot be uniquely identified.?

1. A bcc metal single crystal was sliced along (1 -1 0) plane for TEM study. Assuming that the TEM available is equipped with a goniometer stage which tilts up to 45o. The Burgers vector of...

20 February 2021 2,370 1 View

I am working on image transmission, i converted the image into binary vector, i want to extract the MSB of each pixel ?

i have a vector 1*512 size, i want to take the first value every 8 elements and put these elements at the end of the vector,how to do this on matlab ?

19 February 2021 2,352 5 View

Does the property of GFP affect a fusion protein's localization?

Hello, I am planning to insert GOI between CaMV 35 promoter and mGFP in pCambia1302 to produce a fusion protein and see subcellular localization of the protein. But the vector says it's membrane...

15 February 2021 4,353 3 View

How much amount of DNA (ligation mix) should I use for transformation?

Hi Fellow Scientists! I am trying to clone my 300 bp insert into a 6 kb vector. I run a few different ligation reactions using (1:3 vector: insert molar ratios) 10, 20,30, and 40 ng/ul vector...

15 February 2021 9,563 6 View

Can I express protein of plant origin in E. coli strain (M15) using pET28a vector systems? Are M15 strains and pET vector systems compatible?

Are E.coli strains M15 and pET28a vector systems compatible? Can I over-express my protein which is of plant origin. Previously I was using BL21 DE3 strains. Was confused to use M15 strains for...

10 February 2021 2,564 3 View

Plasmid amplification in S2 cell?

When co-transfect S2 cell with selection vector (pCoHygro or pCoBlast ) to make a stable cell line, does the gene integrate into the genome or just like E.coli? How do the plasmids amplify within...

09 February 2021 5,423 1 View