DE eng

Search in the Catalogues and Directories

Hits 1 – 7 of 7

1
Informative Causality Extraction from Medical Literature via Dependency-tree based Patterns ...
BASE
Show details
2
Navigating the Kaleidoscope of COVID-19 Misinformation Using Deep Learning ...
BASE
Show details
3
Redditors in Recovery: Text Mining Reddit to Investigate Transitions into Drug Addiction
In: ArXiv (2018)
Abstract: Increasing rates of opioid drug abuse and heightened prevalence of online support communities underscore the necessity of employing data mining techniques to better understand drug addiction using these rapidly developing online resources. In this work, we obtain data from Reddit, an online collection of forums, to gather insight into drug use/misuse using text data from users themselves. Specifically, using user posts, we trained 1) a binary classifier which predicts transitions from casual drug discussion forums to drug recovery forums and 2) a Cox regression model that outputs likelihoods of such transitions. In doing so, we found that utterances of select drugs and certain linguistic features contained in one's posts can help predict these transitions. Using unfiltered drug-related posts, our research delineates drugs that are associated with higher rates of transitions from recreational drug discussion to support/recovery discussion, offers insight into modern drug culture, and provides tools with potential applications in combating the opioid crisis.
Keyword: drug addiction; recovery; text mining
URL: http://hdl.handle.net/1805/24476
BASE
Hide details
4
Query Segmentation For E-Commerce Sites
Gong, Xiaojing. - 2013
BASE
Show details
5
A-Coord input: augmented pen-based interactions by combining auxiliary input channels
BASE
Show details
6
Harmonic modification and data adaptive filtering based approach to robust pitch estimation
In: International journal of speech technology. - Boston, Mass. [u.a.] : Kluwer Acad. Publ. 14 (2011) 4, 339-349
BLLDB
OLC Linguistik
Show details
7
Robust speech dereverberation based on blind adaptive estimation of acoustic channels
In: Institute of Electrical and Electronics Engineers. IEEE transactions on audio, speech and language processing. - New York, NY : Inst. 19 (2011) 4, 775-787
BLLDB
OLC Linguistik
Show details

Catalogues
0
0
2
0
0
0
0
Bibliographies
2
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
5
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern