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DAGSTUHL
2007
15 years 9 months ago
From Algebraic Riccati equations to unilateral quadratic matrix equations: old and new algorithms
The problem of reducing an algebraic Riccati equation XCX − AX − XD + B = 0 to a unilateral quadratic matrix equation (UQME) of the kind PX2 + QX + R = 0 is analyzed. New redu...
Dario Andrea Bini, Beatrice Meini, Federico Poloni
CODES
2010
IEEE
15 years 5 months ago
A greedy buffer allocation algorithm for power-aware communication in body sensor networks
Monitoring human movements using wireless sensory devices promises to revolutionize the delivery of healthcare services. In spite of their potentials for many application domains,...
Hassan Ghasemzadeh, Roozbeh Jafari
HVEI
2009
15 years 5 months ago
Quantifying the effect of disruptions to temporal coherence on the intelligibility of compressed American Sign Language video
Communication of American Sign Language (ASL) over mobile phones would be very beneficial to the Deaf community. ASL video encoded to achieve the rates provided by current cellula...
Frank M. Ciaramello, Sheila S. Hemami
ASPLOS
2011
ACM
14 years 11 months ago
Dynamic knobs for responsive power-aware computing
We present PowerDial, a system for dynamically adapting application behavior to execute successfully in the face of load and power fluctuations. PowerDial transforms static conï¬...
Henry Hoffmann, Stelios Sidiroglou, Michael Carbin...
AAAI
2007
15 years 10 months ago
DL-Lite in the Light of First-Order Logic
The use of ontologies in various application domains, such as Data Integration, the Semantic Web, or ontology-based data management, where ontologies provide the access to large a...
Alessandro Artale, Diego Calvanese, Roman Kontchak...