The difference between Collaborative Business Processes (CBP) and ordinary sequential Business Processes (BP) is in the necessity for decentralized coordination, flexible backward recovery, participant's notification about the current state, fast adaptability to changes in participants' work, multiple information systems, individual authorization settings of the participants, etc. The paper presents a ...Download Now
This paper describes a new standardization effort - IEEE 802.11n, and its comparison with legacy standard. In this paper, the authors present the results of a measurement campaign evaluating the performance of both standards IEEE802.11g/n. They concentrate their evaluation on wireless communication in the outdoor scenario. They found that distance, ...Download Now
Vehicle-To-Infrastructure (V2I) communication based on Wireless Local Area Network (WLAN) IEEE 802.11 standard technology can support user in-motion to achieve preferable Internet connectivity. Wireless access for the vehicular environment (i.e., IEEE802.11p) provides the required standardization for vehicle-to-vehicle V2X communication solutions supporting raw data rate up to 27 Mbps. This standard ...Download Now
This paper investigates whether the Fama - French three-factor asset pricing model is applicable for explaining cross-sectional returns of stocks listed in the Baltic stock exchanges. Findings confirm the validity and economic significance of the three-factor model for the Baltic stock market: only investors who chose to invest in value ...Download Now
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