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JISBD
2000
15 years 7 months ago
Databases and Natural Language Interfaces
A Natural Language Interface for Databases allows users of multimedia kiosks to formulate natural language questions. User questions are first translated into a logic language and ...
Porfírio P. Filipe, Nuno J. Mamede
WCE
2007
15 years 7 months ago
Dynamic Traffic Regulation for WiFi Networks
— Multimedia applications require high bandwidth in order to assure certain level of Quality of Service (QoS). It is well known that the characteristics of the traffic for multim...
Domingo Marrero Marrero, Elsa María Mac&iac...
CONEXT
2009
ACM
15 years 7 months ago
EZ-Flow: removing turbulence in IEEE 802.11 wireless mesh networks without message passing
Recent analytical and experimental work demonstrate that IEEE 802.11-based wireless mesh networks are prone to turbulence. Manifestations of such turbulence take the form of large...
Adel Aziz, David Starobinski, Patrick Thiran, Alae...
MOBICOM
2010
ACM
15 years 6 months ago
ZiFi: wireless LAN discovery via ZigBee interference signatures
WiFi networks have enjoyed an unprecedent penetration rate in recent years. However, due to the limited coverage, existing WiFi infrastructure only provides intermittent connectiv...
Ruogu Zhou, Yongping Xiong, Guoliang Xing, Limin S...
MOBICOM
2010
ACM
15 years 6 months ago
Profiling users in a 3g network using hourglass co-clustering
With widespread popularity of smart phones, more and more users are accessing the Internet on the go. Understanding mobile user browsing behavior is of great significance for seve...
Ram Keralapura, Antonio Nucci, Zhi-Li Zhang, Lixin...