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The September 26, 1997 Central Italy earthquake represents the first Italian large seismic event on the occasion of which Internet was intensively exploited to exchange and disseminate data, informati...
The U.S. Geological Survey (USGS) “Did You Feel It?” (DYFI) system is an automated approach for rapidly collecting macroseismic intensity data from Internet users’ shaking and damage reports and gener...
A retrospective case study was conducted for the March 11, 2011, earthquake that occurred off the east Pacific coast of Tohoku, Japan, with reference to the Sumatra-Andaman earthquake and Indian Ocean...
As geophysicists, we find it difficult to imagine our daily professional and personal lives without the Internet. Emails have been the mainstay of scientific communication since the 1980’s and website...
The American Meteorological Society (AMS) Education Program is combining resources with the National Oceanic and Atmospheric Administration (NOAA) to develop and nationally implement DataStreme Ocean,...
The present effort is made for studying the essential of GIS based surveillance tool for dengue epidemic control in India. The dengue epidemic cases and the mortality caused by dengue has becomes esse...
This paper presents a review of the literature on information retrieval and knowledge structuring on the Internet and how end-user factors influence these processes. The review demonstrated that varia...
结合远程视频监控技术,通过采用ADSL线路和利用动态IP实名解析及反向视频解码卡进行自动气象站远程视频监控系统的建设,弥补了自动站在云和能见度等天气现象观测中的不足。在气象探测环境保护和实景监测中发挥了作用。
The Self-Similar Model for Internet traffic can be considerably improved if it gets combined with the fact that data packets get sent out as quantized quantities instead of continuously, which effecti...
Internet traffic exhibits a rich autocorrelation behavior, responsible for curving the Energy/Averaging function. We show that the traffic exhibits variations of its details in many different time sca...
Internet traffic on a network link appears in various degrees of spikiness.We identify the Slow Start feature of the TCP protocol and the heavy-tailed distribution of the session sizes as the major ca...
Internet上的有机化学软件     有机化学  计算机软件  网址  Internet         2007/12/20
摘要 综述了Internet上近年来的新的六大类型的有机化学软件的基本内容、特点与网址。
Abstract当前对软部件技术的研究多数侧重于软部件的制作、存储、检索、裁剪和组装等问 题,且往往过分强调了以上问题而忽略了另一个非常重要的方面,即部件的生产者与部件的 使用者之间、生产者与生产者之间、使用者与使用者之间的充分的信息交流和有效协作问题 .从这一思想出发,本文提出了一个基于Internet的软部件信息系统,讨论了它的思想、基 本模型及其实现.
With the development of Internet technologies, Internet Based Information System (IBIS) arises with more advantages: Firstly, it is convenient for users to use owing to the introduction of...
The Unidata Program Center (Unidata) of the University Corporation of Atmospheric Research (UCAR) is involved in three international collaborations whose goals are extension of real-time data delivery...

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