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IJWBC
2007
99views more  IJWBC 2007»
15 years 1 months ago
Exploring mobile information systems for chronically ill adolescent patients
: Adolescent cancer patients have to deal with many dependencies and obligations. Very often they are torn out of their social environment and become isolated because of changing t...
Jan Marco Leimeister, Uta Franziska Knebel, Helmut...
GLOBECOM
2008
IEEE
15 years 8 months ago
Information Theoretic Approach to Signal Feature Detection for Cognitive Radio
—Cognitive radio (CR) systems need to be able to adjust the transceiver characteristics in response to stimuli received from the radio environment. Therefore, monitoring the wire...
Mostafa Z. Afgani, Sinan Sinanovic, Harald Haas
SIGMOD
2007
ACM
111views Database» more  SIGMOD 2007»
16 years 2 months ago
Query relaxation using malleable schemas
In contrast to classical databases and IR systems, real-world information systems have to deal increasingly with very vague and diverse structures for information management and s...
Xuan Zhou, Julien Gaugaz, Wolf-Tilo Balke, Wolfgan...
DSS
2006
132views more  DSS 2006»
15 years 2 months ago
Agents with shared mental models for enhancing team decision makings
Proactive information sharing is a challenging issue faced by intelligence agencies in effectively making critical decisions under time pressure in areas related to homeland secur...
John Yen, Xiaocong Fan, Shuang Sun, Timothy Hanrat...
GLOBECOM
2007
IEEE
15 years 8 months ago
Modeling MIMO-UWB OFDM systems with Computational Electromagnetics
—This paper simulates a typical indoor MIMO-UWB OFDM system using computational electromagnetics. The goal is to create a simulation using a real world environment and taking int...
Rocco Dragone, John Kountouriotis, Prathaban Mooki...