Results 91 to 100 of about 2,998,558 (396)

Less is More: Learning Prominent and Diverse Topics for Data Summarization [PDF]

open access: yesarXiv, 2016
Statistical topic models efficiently facilitate the exploration of large-scale data sets. Many models have been developed and broadly used to summarize the semantic structure in news, science, social media, and digital humanities. However, a common and practical objective in data exploration tasks is not to enumerate all existing topics, but to quickly
arxiv  

Exploring pre-service teachers' understanding of statistical variation: Implications for teaching and research [PDF]

open access: yes, 2007
Concerns about the importance of variation in statistics education and a lack of research in this topic led to a preliminary study which explored pre-service teachers’ ideas in this area.
Sharma, Sashi
core   +1 more source

The Fokker-Planck Equation

open access: yes, 2010
In 1984, H. Risken authored a book (H. Risken, The Fokker-Planck Equation: Methods of Solution, Applications, Springer-Verlag, Berlin, New York) discussing the Fokker-Planck equation for one variable, several variables, methods of solution and its ...
S. Sharma, H. Patel
semanticscholar   +1 more source

KRAS and GNAS mutations in cell‐free DNA and in circulating epithelial cells in patients with intraductal papillary mucinous neoplasms—an observational pilot study

open access: yesMolecular Oncology, EarlyView.
This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke   +12 more
wiley   +1 more source

Experience and Availability of Pelvic Binders at Swedish Trauma Units; A Nationwide Survey [PDF]

open access: yesBulletin of Emergency and Trauma, 2018
Objective: To assess availability, experience, and knowledge about the Pelvic Circumferential Compression Device (PCCD) in Sweden.Methods: A telephone interview with the current on-call trauma doctors at all trauma units in Sweden was conducted.
Peyman Bakhshayesh   +3 more
doaj  

Optimal reinsurance designs based on risk measures: a review

open access: yesStatistical Theory and Related Fields, 2020
Reinsurance is an effective way for an insurance company to control its risk. How to design an optimal reinsurance contract is not only a key topic in actuarial science, but also an interesting research question in mathematics and statistics.
Jun Cai, Yichun Chi
doaj   +1 more source

Why Are Students Dropping Out of School? The Factors that Contribute to the United States High School Dropout Rate [PDF]

open access: yes, 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

Neutron Stars for Undergraduates

open access: yes, 2003
Calculating the structure of white dwarf and neutron stars would be a suitable topic for an undergraduate thesis or an advanced special topics or independent study course.
Reddy, Sanjay, Silbar, Richard R.
core   +1 more source

On‐treatment dynamics of circulating extracellular vesicles in the first‐line setting of patients with advanced non‐small cell lung cancer: the LEXOVE prospective study

open access: yesMolecular Oncology, Volume 19, Issue 5, Page 1422-1435, May 2025.
The LEXOVE prospective study evaluated plasma cell‐free extracellular vesicle (cfEV) dynamics using Bradford assay and dynamic light scattering in metastatic non‐small cell lung cancer patients undergoing first‐line treatments, correlating a ∆cfEV < 20% with improved median progression‐free survival in responders versus non‐responders.
Valerio Gristina   +17 more
wiley   +1 more source

What is the value of official statistics and how do we communicate that value? [PDF]

open access: yesRevista Română de Statistică, 2014
Einstein’s aphorism mentioned above wasn’t meant to colour the text, but we particularly believe it corresponds, in a way, to the topic we plan to introduce during the seminar.
Tudorel ANDREI   +2 more
doaj  

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