Search for tag: "computer"

4 Media

Colloquium_2020-09-08_Stephen _Casey_Edited duration 1 hour 16 minutes Colloquium_2020-09-08_Stephen _Casey_Edited Colloquium_2020-09-08_Stephen _Casey_Edited	Colloquium_2020-09-08_Stephen _Casey_Edited Title: A New Architecture for Cell Phones, Sampling via Projection for UWB and AFB Systems Speaker: Stephen D. Casey Date: September 8, 2020 Abstract: This talk develops a new approach to how… adaptive signal processing frequency multidimensional signal processing engineering speak tliing ultra wide band pure cut formal sciences ramping function window special functions incredible job low frequencies dad signal processing negative omega band uwb sample fast sine function frame theory playing guitar notch market march 17th signal windowing system irish pub beautiful theorem inverse transform harmonic analysis series frequency component wagon wheel full time human communication space scientific computing super high frequency jeff adler interval function young man overlap region functions and mappings topology folded bases identical sample points types of functions general topology quit school thing colloquium folded basis elements fourier sigma times sample faster sampling red sox image processing basis quick proof transform north carolina frequency space omega bandlimited overshoot phenomenon function 1st time wireless signal sampling 2nd patent summation formula sampling rate coefficients original function rate psychological theories afb adaptive frequency band error electrical engineering time domain astronomical imaging frequency range orthonormal system signal projection digital signal processing good friend band limit caption complete represent challenges things computer science high frequency corner cabinet $48.00 transform 1520 minute shannon sampling cutoff function direct delta 1st patent excellent question cell phone omega information systems rate sigma talk sigma adaptive frequency From Richard Ressler 31 plays 0
Colloquium_2020-10-20: Machine Learning Improves… duration 58 minutes 34 seconds Colloquium_2020-10-20: Machine Learning Improves… Colloquium_2020-10-20: Machine Learning Improves Estimates of Environmental Exposures-edited	Colloquium_2020-10-20: Machine Learning Improves Estimates of Environmental Exposures-edited Speaker: Yuri Levin-Schwartz of the Icahn School of Medicine at Mount Sinai Tuesday October 20, 2020 2:30 PM Abstract: In environmental studies, the true level of exposure to environmental… occupational exposure lowest level computer data formal sciences gold percent confidence intervals iq multimedia biomarker blood measure urine metals biomarker major cities chemical elements strong evidence learning measurement endocrine disruptors transition metals verbal i.q. biological samples reasoning research methods post-transition metals information lead blood pressure native element minerals multimedia monetary policy test case exposure biomarker environment human health lead exposure biology and pharmacology of chemical elements verbal intelligence estimate weights health environmental health medical humanities physical chemistry sort media animal model caption complete occupational safety and health goods (economics) public health measures effect estimation theory finite frame theory accurate estimate effects measure exposure learning techniques iarc group 1 carcinogens toxicology data exposure reasonable assumption supervised learning total i.q. toxins sanitation level linear algebra body fluids chemicals manganese machine learning data set dietary minerals blood urine good measure preferred biomarker things blood lead statistical inference good estimate outcome environmental exposure biomarkers From Richard Ressler 161 plays 0
Colloquium_2020-10-13: Hitting objects with… duration 58 minutes 5 seconds Colloquium_2020-10-13: Hitting objects with… Colloquium_2020-10-13: Hitting objects with random walks	Colloquium_2020-10-13: Hitting objects with random walks Speaker: Dr. John P. Nolan Abstract: Random walks are a powerful tool for studying the structure of complicated objects. This talk describes the key ideas for classical Brownian motion and its… colloidal chemistry probability point statistical mechanics spheres chemical compounds 2 (number) mathematicians mathematical logic solutions hyperbolic space filename extensions dimensional space lévy processes surfaces capacity thing fractals simple rejection homogeneous spaces start location random variable expected number field theory special mention wiener process random walks vowel letters caption complete random walk stable process elementary shapes variants of random walks discrete approximation brownian motion elementary geometry continuous time random robert brown (botanist) independent increment problem topology randomness geometry characteristic dimension complicated shape algorithms distribution probability theory theoretical computer science alpha motion ball lot space object locations idea function dimensions region process problems things From Richard Ressler 24 plays 0
2020 Halloween Talk: Artistic Mathematics-edited duration 1 hour 1 minute 2020 Halloween Talk: Artistic Mathematics-edited 2020 Halloween Talk: Artistic Mathematics-edited	2020 Halloween Talk: Artistic Mathematics-edited Speaker: Henry Segerman, Oklahoma State UniversityTitle: Artistic mathematics: truth and beautyAbstract: I'll talk about my work in mathematical visualization: making accurate, effective, and… art processing halloween segerman mathematics 3dprinting topology sort 3d things space sphere thing monkeys geometry plane kind computer bit symmetry math mechanism places problem model dice From Richard Ressler 32 plays 0