Results 31 to 40 of about 169,846 (283)
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2017 Security and comfort become very important for every educational institution, especially college. Security and comfort should be properly integrated to create an ideal academic atmosphere.
I Made Wirawan +2 more
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Integrating databases with publish/subscribe [PDF]
25th IEEE International Conference on Distributed Computing Systems Workshops, 2005 Publish/subscribe is emerging as an appropriate communication paradigm for large-scale, widely-distributed systems. In this paper, we describe our work on integrating active databases with publish/subscribe, using PostgreSQL and Hermes as the experimental context. In the proposed architecture, each database manager defines and advertises change events,
Luis Vargas, Jean Bacon, Ken Moody
openaire +1 more source
A HYBRID PULL-PUSH SYSTEM FOR NEAR REAL-TIME NOTIFICATIONS ON SENSOR WEB [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 World-wide sensor web generates tremendous amount of sensor data stream allowing people to observe events that were previously unobservable. Sensor web has been wildly applied in many monitoring systems; some of them are extremely time-sensitive, e.g ...
C. Y. Huang, S. Liang
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A Geoweb-Based Tagging System for Borderlands Data Acquisition
ISPRS International Journal of Geo-Information, 2015 Borderlands modeling and understanding depend on both spatial and non-spatial data, which were difficult to obtain in the past. This has limited the progress of borderland-related research.
Hanfa Xing, Jun Chen, Xiaoguang Zhou
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Design of topic priority based on industrial publish-subscribe system
Frontiers in Energy Research, 2022 As the size of the industrial systems increases, more and more topic messages need to be published and subscribed to in industrial scenarios such as microgrids and manufacturing industries.
Dejian Chen +5 more
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Unification of publish/subscribe systems and stream databases: the impact on complex event processing [PDF]
, 2012 There is increasing demand for complex event processing of ever-expanding volumes of data in an ever-growing number of application domains. Traditional complex event processing technologies, based upon either stream database management systems or publish/
Joseph Sventek +5 more
core +1 more source
Design of MOM for heterogeneous platforms based on publish-subscribe mechanisms
Dianzi Jishu YingyongAiming at the interconnection demand between computing units in embedded heterogeneous computing systems, a message middleware working in publish-subscribe mode is designed for CPU and FPGA platforms. Firstly, we study the publish-subscribe model and the
Zhou Pu, Chai Xiaoli, Yu Zeren, Zuo Yan
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On the Benefits of Non-Canonical Filtering in Publish/Subscribe Systems [PDF]
, 2005 Current matching approaches in pub/sub systems only allow conjunctive subscriptions. Arbitrary subscriptions have to be transformed into canonical expressions, e.g., DNFs, and need to be treated as several conjunctive subscriptions.
Bittner, Sven +3 more
core +1 more source
A novel routing protocol for content-based publish/subscribe model in mobile sensor networks
International Journal of Distributed Sensor Networks, 2019 In the mobile sensor networks, the sink node registers its own events in the network, and when the sensor node finds an event of interest to the sink node, it sends a response message.
Lin Lin +3 more
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Adaptive Cruise Control Based on Real-Time DDS Middleware
IEEE Access, 2023 This paper discusses the Adaptive Cruise Control (ACC) system, which is a solution that allows drivers to minimize the amount of time spent driving. It supports four different driving modes and regulates the acceleration and deceleration of the car in ...
Basem Almadani +2 more
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