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13-11-06 iran's culture minister, ali jannati, has said that social networks should be made accessible to ordinary iranians. 伊朗文化部长阿里贾纳提称,社交网络应该对平民开放。 mr jannati was quoted by the irna state news agency as singling facebook out for s...
13-06-28 as the world becomes increasingly connected, the need to ensure the proper functioning of its many underlying networks -- such as the internet, power grids, global air transportation and ecological networks -- also is increasing. but controlling net...
13-06-16 a new study shows that small websites, in terms of daily user flux(流量,变迁) based on number of clicks, have a disproportionally high impact when it comes to traffic generation and influence compared to larger websites. these findings, about to...
13-05-19 the answer is yes, according to a paper in the siam journal on discrete mathematics. in a paper published in the journal last month, authors anthony bonato, dieter mitsche, and pawel pralat describe a mathematical model to disrupt flow of informatio...
13-05-02 our global networks have generated many benefits and new opportunities. however, they have also established highways for failure propagation(传播,繁殖) , which can ultimately result in human-made disasters. for example, today's quick spreading of...
12-11-14 two professors at the university of california, riverside bourns college of engineering have developed a new method that doubles the efficiency of wireless networks and could have a large impact on the mobile internet and wireless industries. effici...
12-10-18 university of delaware researchers are using an underwater robot to find and follow sand tiger sharks that they previously tagged with transmitters. the innovative project is part of a multi-year partnership with delaware state university to better...
12-05-22 mobile ad hoc(特别的) networks (manets) allow people in multiple, rapidly-moving vehicles to communicate with each other -- such as in military or emergency-response situations. researchers from north carolina state university have devised a metho...
12-03-07 a new approach to disentangling(解决,松开) the complexities of biological networks, such as the way in which proteins interact in our body's cells has been developed by researchers in china. the team's algorithm(算法) could allow biologists and...
10-03-31 misunderstandings about proper use of antibiotics(抗生学,抗生素) have the potential to spread widely through social networks such as twitter, according to a report in the april issue of ajic: american journal of infection control, the official pu...