Search Results - subject:"ASTROPHYSICS"

Did you mean: subject:"astrophysik" (73 results)

Mapping wastes in complex projects for Lean Product Development

Belvedere, Valeria; Cuttaia, Francesco; Rossi, Monica; … - In: International journal of project management : the … 37 (2019) 3, pp. 410-424

Persistent link: https://www.econbiz.de/10012003241

Separating Signal From Background Using Ensembles of Rules

Friedman, J.H. - /SLAC /Stanford U., Phys. Dept. - 2008

Machine learning has emerged as a important tool for separating signal events from associated background in high energy particle physics experiments. This paper describes a new machine learning method based on ensembles of rules. Each rule consists of a conjuction of a small number of simple...

Persistent link: https://www.econbiz.de/10009436712

Information seeking behaviour of astronomy/astrophysics scientists

Sahu, Hemant Kumar; Nath Singh, Surya - In: Aslib Proceedings 65 (2013) 2, pp. 109-142

the information seeking behaviour and information needs of Indian astronomy/astrophysics academics, including the … and was also available online. Some 400 academics from 12 astronomy and astrophysics information centres and libraries …‐fields of Indian astronomy/astrophysics, and highlights the value of information seeking behaviour to scientists working in …

Persistent link: https://www.econbiz.de/10014671739

Hipparcos, the New Reduction of the Raw Data

Leeuwen, Floor van - 2007

Persistent link: https://www.econbiz.de/10004891110

Mapping magnetic flux tubes and field aligned currents using two representative magnetospheric models

Ding, Cheng; Ding, Cheng - 1993

Among available quantitative magnetospheric models, the Tsyganenko models represent empirical modeling, while the Toffoletto and Hill model is theoretical analysis. By mapping flux tubes between the ionosphere and the magnetosphere, those two models are analyzed and compared. Both the implied...

Persistent link: https://www.econbiz.de/10009441865