Results 71 to 80 of about 1,692,958 (373)
A Spectral Algorithm for Latent Dirichlet Allocation [PDF]
, 2012 The problem of topic modeling can be seen as a generalization of the clustering problem, in that it posits that observations are generated due to multiple latent factors (e.g., the words in each document are generated as a mixture of several active ...
Anandkumar, Animashree +4 more
core +2 more sources
Lessons Learned from Topic Modeling Analysis of COVID-19 News to Enrich Statistics Education in Korea [PDF]
, 2022 Seokmin Kang, Sungyeun Kim
openalex +1 more source
Molecular Oncology, EarlyView.A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira +14 more
wiley +1 more source
Why Are Students Dropping Out of School? The Factors that Contribute to the United States High School Dropout Rate [PDF]
, 2010 With a very fluctuating economy and an unstable job market, a high school diploma as well as a continued education is becoming extremely important. An increasing amount of businesses will not even consider a job application unless a person has a high ...
Lund, Christopher
core +1 more source
, 2007 Many researchers have investigated first hitting times as models for survival data. First hitting times arise naturally in many types of stochastic processes, ranging from Wiener processes to Markov chains.
Lee, Mei-Ling Ting, Whitmore, G. A.
core +1 more source
Emerging role of ARHGAP29 in melanoma cell phenotype switching
Molecular Oncology, EarlyView.This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster +3 more
wiley +1 more source
The Experience of Teaching Statistics to Non-Specialist Students in Saudi Universities: The Role of Technology and Language [PDF]
, 2014 The importance of statistics is not limited to statisticians but also impacts on non-statisticians who have to use statistics. One important issue is how statistics is best taught to, and learned by, non-specialist students.
Alomir, Abdullah +2 more
core
Graphic methods in causal biomedical research
Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2019 Background: the statistical graphs can be used for the exploratory data analysis, being indispensable in the study of multivariate relations.Objective: to update on the aspects related to the use of graphic methods in the study of causality in biomedical
Nelsa María Sagaró-del-Campo +1 more
doaj
Molecular Oncology, EarlyView.Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser +14 more
wiley +1 more source
Topics in Statistical Simulation [PDF]
, 2014 The Department of Statistical Sciences of the University of Bologna in collaboration with the Department of Management and Engineering of the University of Padova, the Department of Statistical Modelling of Saint Petersburg State University, and INFORMS Simulation Society sponsored the Seventh Workshop on Simulation.
Melas V. B. +3 more
openaire +3 more sources