Download Advances in ICT for Business, Industry and Public Sector by Maria Mach-Król, Celina M. Olszak, Tomasz Pelech-Pilichowski PDF

By Maria Mach-Król, Celina M. Olszak, Tomasz Pelech-Pilichowski

This contributed quantity is due to the discussions held at ABICT’13(4th overseas Workshop on Advances in enterprise ICT) in Krakow, September 8-11, 2013. The ebook makes a speciality of Advances in enterprise ICT approached from a multidisciplinary viewpoint and demonstrates diversified rules and instruments for constructing and assisting organizational creativity, in addition to advances in determination aid systems.This publication is an engaging source for researchers, analysts and IT pros together with software program designers. The publication includes 11 chapters proposing examine effects on company analytics in association, enterprise techniques modeling, issues of processing sizeable info, nonlinear time buildings and nonlinear time ontology program, simulation profiling, sign processing (including switch detection problems), textual content processing and chance analysis.

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5. 9 and 1 and extremely low for exactly 1 (total convergence) is obvious—users creating a particular group put their topics into the group, but do not share all of them. 48 B. Gliwa et al. Fig. 6 Number of topics depending on group size for Salon24 Fig. 6 Topic Changes Figure 8 shows average topic change depending on event type in half-year periods. As expected, constancy and change size have similar topic change. Addition and deletion also have similar values of change and are the highest ones.

The central systems necessary to receive the toll data and to serve download requests. A typical DMZ is used for authentication and accounting and the model includes a number of different resource constraints observed in the real-world system. • The German mobile data networks provide the IP-based communication (via GPRS) between the OBUs and the central systems. g. the points in time of HGV power cycles, toll events and mobile data network availability). From the process perspective the simulation model covers business and system processes differing at least 7 orders of magnitude in time: All major technical processes with durations of 1 s and longer are included in the model aiming to predict the dynamic system behavior of fleet-wide updates In fact, the model includes some processes with higher temporal resolution (down to 50 ms for the connection handling in the DMZ) and is used to simulate all updates occurring over a whole year.

In our scenario we simulate 50 weeks and write data every 30 min, resulting in 16,801 calls. 89 M samples/call seems to be quite costly and offers room for improvement. In summary the simulation of the scenario took 98,811,263 M calls. Of these, the model components consumed 84,51 % and the simulation kernel (logical processor) 15,49 %. 2 Profiling with Intel VTune In the second step we apply the profiling application Intel VTune [24], which operates at functional level resp. Code Layer (see table 4).

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