Learning and detecting activities from movement trajectories using the hierarchical hidden Markov model
NT Nguyen, DQ Phung, S Venkatesh… - 2005 IEEE Computer …, 2005 - ieeexplore.ieee.org
Directly modeling the inherent hierarchy and shared structures of human behaviors, we
present an application of the hierarchical hidden Markov model (HHMM) for the problem of …
present an application of the hierarchical hidden Markov model (HHMM) for the problem of …
Managing energy consumption costs in desktop PCs and LAN switches with proxying, split TCP connections, and scaling of link speed
C Gunaratne, K Christensen… - International journal of …, 2005 - Wiley Online Library
The IT equipment comprising the Internet in the USA uses about $6 billion of electricity every
year. Much of this electricity use is wasted on idle, but fully powered‐up, desktop PCs and …
year. Much of this electricity use is wasted on idle, but fully powered‐up, desktop PCs and …
The potential impact of green technologies in next-generation wireline networks: Is there room for energy saving optimization?
Recently, network operators around the world reported statistics of network energy
requirements and the related carbon footprint, showing an alarming and growing trend …
requirements and the related carbon footprint, showing an alarming and growing trend …
Energy saving in carrier-grade networks: A survey
Energy consumption of large-scale networks has become a primary concern in a society
increasingly dependent on information technology. Novel solutions that contribute to …
increasingly dependent on information technology. Novel solutions that contribute to …
[PDF][PDF] Skilled in the Art of Being Idle: Reducing Energy Waste in Networked Systems.
Networked end-systems such as desktops and set-top boxes are often left powered-on, but
idle, leading to wasted energy consumption. An alternative would be for these idle systems …
idle, leading to wasted energy consumption. An alternative would be for these idle systems …
Cutting the energy bills of Internet Service Providers and telecoms through power management: An impact analysis
The energy consumption of the Information and Communication Technology (ICT) sector
has been increasing recently; this sector is estimated to account for 2% of the total energy …
has been increasing recently; this sector is estimated to account for 2% of the total energy …
[PDF][PDF] Sleepless in seattle no longer
In enterprise networks, idle desktop machines rarely sleep, because users (and IT
departments) want them to be always accessible. While a number of solutions have been …
departments) want them to be always accessible. While a number of solutions have been …
A network connection proxy to enable hosts to sleep and save energy
M Jimeno, K Christensen… - 2008 IEEE International …, 2008 - ieeexplore.ieee.org
Billions of dollars of electricity are being used to keep idle or unused network hosts fully
powered-on only to maintain their network presence. We investigate how a network …
powered-on only to maintain their network presence. We investigate how a network …
A user reputation model for a user‐interactive question answering system
In this paper, we propose a user reputation model and apply it to a user‐interactive question
answering system. It combines the social network analysis approach and the user rating …
answering system. It combines the social network analysis approach and the user rating …
A bittorrent proxy for green internet file sharing: Design and experimental evaluation
G Anastasi, I Giannetti, A Passarella - Computer Communications, 2010 - Elsevier
Recent studies have shown that the Internet-related energy consumption represents a
significant, and increasing, part of the overall energy consumption of our society. Therefore …
significant, and increasing, part of the overall energy consumption of our society. Therefore …