Suggest me some trending topics for phd research in text mining/AI/machine learning?

My master's research is in info retrieval and text mining. I would be grateful if you could help me to select a good topic for my phd research proposal.

24 February 2021 393 14 View

How to search 4 word noun phrases on antconc?

Dear Linguists, I need a help regarding my dissertation relating to the search of 4-word clusters on software antconc, I am using the following model of Hyland Noun phrase + of the end of the...

14 March 2020 1,861 3 View

What are the fluorescent bacteria on King's B medium ?

Hello, Please, i would like to know if on the king'B medium there is only Pseudomonas aeruginosa, P. fluorescens and P. putida which appear fluorescent ? Thank you,

05 February 2020 7,236 3 View

Can any one explain me the idea of exponent value 0 and log( 0 ) is infinite?

mathematics log exponent infinity

02 January 2018 3,337 13 View

Extraction of equivalent circuit parameters from S-parameter measurement data

12 May 2017 7,621 3 View

How can I normalize rdf by density of 0.01?

I want to plot g_rdf for peptide and SDS. In many papers I have read "*Thefunctions were normalized by the number of atoms in the first selection(peptide atoms) and by a density of 0.01*". 1) I...

06 January 2016 7,526 2 View

Can anyone help with a problem in simulation via Aqua-sim?

I'm trying to implement a routing protocol in the aqua-sim simulator. However, I have a problem when I run the tcl file. The nodes are given the same XYZ positions as the first node, although I...

28 May 2014 1,968 1 View

Citation of an article is it a sign of good quality of an papier ?

Hi dears researchers .. I want knew what are the criteria for citation of paper ? does the citation number indicate the good quality of an article? knowing that the journal plays a role in...

01 January 1970 1,798 76 View

How to estimate the rainfall erosivity coefficient in front of this panoply of models and methods?

01 January 1970 4,284 6 View

Please someone works about azolla ??

01 January 1970 880 4 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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View