Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Jian-wu XU"'
Publikováno v:
Guangtongxin yanjiu, Vol 00, Iss 03, Pp 59-63 (2021)
In order to improve the wireless communication capability of large-scale marine unmanned aerial vehicle, the domestic and international development status of airborne wireless laser communication technology and the experimental situation and trend ar
Externí odkaz:
https://doaj.org/article/e2ca00100a434f62999b6ee4693dde72
Publikováno v:
Guangtongxin yanjiu, Vol 00, Iss 02, Pp 14-19 (2021)
The system performance of Spatial Pulse Position Modulation (SPPM) is poor in turbulent channels. In order to solve this problem, the bit complement orthogonal space time Block Coding for Spatial Pulse Position Modulation (BCOSTBCSPPM) is proposed by
Externí odkaz:
https://doaj.org/article/e663acf246ba494da77629e494415e77
Publikováno v:
DSN
Modern physical systems deploy large numbers of sensors to record at different time-stamps the status of different systems components via measurements such as temperature, pressure, speed, but also the component's categorical state. Depending on the
Publikováno v:
WSDM
Question routing (QR) aims at recommending newly posted questions to the potential answerers who are most likely to answer the questions. The existing approaches that learn users' expertise from their past question-answering activities usually suffer
Autor:
Biplob Debnath, Guofei Jiang, Jian-Wu Xu, Mohiuddin Solaimani, Hui Zhang, Muhammad Ali Gulzar, Latifur Khan, Cristian Lumezanu, Nipun Arora, Bo Zong
Publikováno v:
ICDCS
Administrators of most user-facing systems depend on periodic log data to get an idea of the health and status of production applications. Logs report information, which is crucial to diagnose the root cause of complex problems. In this paper, we pre
Publikováno v:
IEEE BigData
In mission critical IT services, system failure prediction becomes increasingly important; it prevents unexpected system downtime, and assures service reliability for end users. While operational console logs record rich and descriptive information o
Autor:
Jian-Wu Xu, Kenji Suzuki
Publikováno v:
IEEE Journal of Biomedical and Health Informatics. 18(No. 2):585-593
We propose a feature selection method based on a sequential forward floating selection (SFFS) procedure to improve the performance of a classifier in computerized detection of polyps in CT colonography (CTC). The feature selection method is coupled w
Publikováno v:
CIKM
Modern engineering incorporates smart technologies in all aspects of our lives. Smart technologies are generating terabytes of log messages every day to report their status. It is crucial to analyze these log messages and present usable information (
Publikováno v:
ASPLOS
Cloud infrastructures provide a rich set of management tasks that operate computing, storage, and networking resources in the cloud. Monitoring the executions of these tasks is crucial for cloud providers to promptly find and understand problems that
Publikováno v:
MATEC Web of Conferences, Vol 63, p 04041 (2016)
We analyzed the safety risks of the transition program for Air Traffic Control (ATC) automation system upgrade by using the event tree analysis method in this paper. We decomposed the occurrence progress of the three transition phase and built the ev