A METHOD TO ANALYZE SOCCER OFFENSIVE SEQUENCES

There is a range of possibilities to analyze the soccer game in relation to physical-technical-tactical aspects. The importance of going toward the goal rapidly since the recovery of possession was defended by Grehaigne et al (1996). The main technique to analyze soccer attack speed in literature was presented by Yue et al (2008). The aim of this study was to propose a method to analyze offensive sequences in soccer based on goal progression velocity (GPV) and goal progression indicator (GPI)

A Hybrid Global Minimization Scheme for Accurate Source Localization in Sensor Networks

We consider the localization problem of multiple wideband sources in a multi-path environment by coherently taking into account the attenuation characteristics and the time delays in the reception of the signal. Our proposed method leaves the space for unavailability of an accurate signal attenuation model in the environment by considering the model as an unknown function with reasonable prior assumptions about its functional space. Such approach is capable of enhancing the localization performance compared to only utilizing the signal attenuation information or the time delays. In this paper, the localization problem is modeled as a cost function in terms of the source locations, attenuation model parameters and the multi-path parameters. To globally perform the minimization, we propose a hybrid algorithm combining the differential evolution algorithm with the Levenberg-Marquardt algorithm. Besides the proposed combination of optimization schemes, supporting the technical details such as closed forms of cost function sensitivity matrices are provided. Finally, the validity of the proposed method is examined in several localization scenarios, taking into account the noise in the environment, the multi-path phenomenon and considering the sensors not being synchronized

18th Annual Conference on Legal Issues for Financial Institutions

Materials from the 18th Annual Conference on Legal Issues for Financial Institutions held by UK/CLE in 1998

Long life hydraulic brake system. Final technical report.

National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Science Applications, Inc., Los Angeles, Calif.Report covers the period Oct 1977-March 1979. Released October 1979. Contract amount - $172,376Subject code: DECSubject code: DOBCSubject code: NCYSubject code: NHLSubject code: NKJCSubject code: NOB*DOSubject code: RCGE*DOSubject code: WWCSubject code: YC

Long life hydraulic brake system. Summary report. Final report.

National Highway Traffic Safety Administration, Washington, D.C.Mode of access: Internet.Author corporate affiliation: Science Applications, Inc., Los Angeles, Calif.Report covers the period Oct 1977-March 1979. Released Oct 1979. Contract amount - $172,376Subject code: DECSubject code: DOBCSubject code: NCYSubject code: NHLSubject code: NKJCSubject code: NOB*DOSubject code: RCGE*DOSubject code: WWCSubject code: YC