Energy-efficient packet transmission over a wireless linkIEEE/ACM Transactions on Networking - Tập 10 Số 4 - Trang 487-499 - 2002
E. Uysal-Biyikoglu, B. Prabhakar, A. El Gamal
The paper considers the problem of minimizing the energy used to transmit packets over a wireless link via lazy schedules that judiciously vary packet transmission times. The problem is motivated by the following observation. With many channel coding schemes, the energy required to transmit a packet can be significantly reduced by lowering transmission power and code rate and therefore transmittin...... hiện toàn bộ
#Energy efficiency #Optimal scheduling #Wireless sensor networks #Power control #Delay #Algorithm design and analysis #Wireless LAN #Batteries #Signal processing #Interference
A Billion-Scale Approximation Algorithm for Maximizing Benefit in Viral MarketingIEEE/ACM Transactions on Networking - Tập 25 Số 4 - Trang 2419-2429 - 2017
Hung T. Nguyen, My T. Thai, Thang N. Dinh
Online social networks have been one of the most effective platforms for marketing and advertising. Through the “world-of-mouth” exchanges, so-called viral marketing, the influence and product adoption can spread from few key influencers to billions of users in the network. To identify those key influencers, a great amount of work has been devoted for the influence maximization (IM) problem that s...... hiện toàn bộ
#Viral marketing #Influence maximization #sampling Alg
Managing capacity for telecommunications networks under uncertaintyIEEE/ACM Transactions on Networking - Tập 10 Số 4 - Trang 579-588 - 2002
Y. d'Halluin, P.A. Forsyth, K.R. Vetzal
The existing telecommunications infrastructure in most of the world is adequate to deliver voice and text applications, but demand for broadband services such as streaming video and large file transfer (e.g., movies) is accelerating. The explosion in Internet use has created a huge demand for telecommunications capacity. However, this demand is extremely volatile, making network planning difficult...... hiện toàn bộ
#Telecommunication network management #Uncertainty #Investments #Bandwidth #Streaming media #Motion pictures #Acceleration #Explosions #Internet #Pricing