We performed a large-scale mapping observation toward the W33 complex and its surroundings, covering an area of $1.3^\circ \times 1.0^\circ$ , in $^{12}$CO (1-0), $^{13}$CO C$^{18}$O (1-0) lines from Purple Mountain Observatory (PMO). found new hub--filament system ranging 30 to 38.5 \kms located at complex. Three supercritical filaments are directly converging into central hub W33. Velocity gr...

HUB SIAASHING is a knowledge-based system that recommends contingency plans for American Airlines System Operations Control (SOC) during inclement weather or other airport disruptions where severe schedule reductions must be made. The system evaluates the current situation to determine flight cancellation, delay, and overfly candidates that will provide relief at the hub airport with minimal im...

As a typical discrete element dynamic system (DEDS), railway container hub scheduling system has the characteristic of high randomness, low flexibility, uncertainty of operation time and high coordination demand of facilities. In this paper, according to the analysis of layout, establishment, facility and operation procedure of railway container hub, we choose Multiagent systems (MAS) which hav...

Broadband fixed wireless access systems are being planned for delivery of voice, data, and video services to subscribers. Point-to-multipoint radios have emerged as the principle approach to implementing these systems. This paper defines microwave point-to-multipoint radio systems in terms of network topologies so that appropriate protocols can be selected by the 802.16 working group. Purpose T...

Attila Szolnoki1, ∗ and Matjaž Perc2, 3, 4, † Institute of Technical Physics and Materials Science, Centre for Energy Research, Hungarian Academy of Sciences, P.O. Box 49, H-1525 Budapest, Hungary Faculty of Natural Sciences and Mathematics, University of Maribor, Koroška cesta 160, SI-2000 Maribor, Slovenia CAMTP – Center for Applied Mathematics and Theoretical Physics, University of Maribor, ...

EMBL/CRG Systems Biology Research Unit, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr. Aiguader 88, 08003 Barcelona, Spain Universitat Pompeu Fabra (UPF), Barcelona, Spain Konrad Lorenz Institute for Evolution & Cognition Research (KLI), Klosterneuburg, Austria Department of Zoology, University of Cambridge, Cambridge, UK Wissenschaftskolleg zu Berli...

In this paper an uncapacitated multiple allocation p-hub median problem is discussed. The model minimizes the transportation cost based on inventory service level at hubs through double paths between hubs. Inventory service level is defined as the percent of inventory shortage of vehicles at hubs according to passengers demand and replenishment time of vehicles. A real data from 25 nodes of mun...

Tubulin is a protein constituent of cytoskeletal microtubules, closely related to sperm motility. However, the changes in tubulin distribution following capacitation and acrosome reaction are poorly understood. This study immunolocalized and quantified the expression of α-tubulin in fresh, capacitated and acrosome-reacted samples. Immunocytochemical data showed that in capacitated and acrosome-...