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MOBICOM
2009
ACM
14 years 4 months ago
Dynamic spectrum access in DTV whitespaces: design rules, architecture and algorithms
In November 2008, the FCC ruled that the digital TV whitespaces be used for unlicensed access. This is an exciting development because DTV whitespaces are in the low frequency ran...
Supratim Deb, Vikram Srinivasan, Ritesh Maheshwari
SIGCOMM
2009
ACM
14 years 4 months ago
Towards automated performance diagnosis in a large IPTV network
IPTV is increasingly being deployed and offered as a commercial service to residential broadband customers. Compared with traditional ISP networks, an IPTV distribution network (i...
Ajay Anil Mahimkar, Zihui Ge, Aman Shaikh, Jia Wan...
ICMI
2007
Springer
112views Biometrics» more  ICMI 2007»
14 years 4 months ago
How to distinguish posed from spontaneous smiles using geometric features
Automatic distinction between posed and spontaneous expressions is an unsolved problem. Previously cognitive sciences’ studies indicated that the automatic separation of posed f...
Michel François Valstar, Hatice Gunes, Maja...
INFOCOM
2006
IEEE
14 years 3 months ago
Scheduling in Non-Blocking Buffered Three-Stage Switching Fabrics
— Three-stage non-blocking switching fabrics are the next step in scaling current crossbar switches to many hundreds or few thousands of ports. Congestion (output contention) man...
Nikolaos Chrysos, Manolis Katevenis
ISPD
2004
ACM
146views Hardware» more  ISPD 2004»
14 years 3 months ago
Power-aware clock tree planning
Modern processors and SoCs require the adoption of poweroriented design styles, due to the implications that power consumption may have on reliability, cost and manufacturability ...
Monica Donno, Enrico Macii, Luca Mazzoni