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JBI
2011
249views Bioinformatics» more  JBI 2011»
15 years 1 months ago
A reusable framework for health counseling dialogue systems based on a behavioral medicine ontology
Automated approaches to promoting health behavior change, such as exercise, diet, and medication adherence promotion, have the potential for significant positive impact on society...
Timothy W. Bickmore, Daniel Schulman, Candace L. S...
TOPNOC
2010
15 years 1 months ago
Schedule-Aware Workflow Management Systems
Abstract. Contemporary workflow management systems offer workitems to users through specific work-lists. Users select the work-items they will perform without having a specific sch...
Ronny Mans, Nick C. Russell, Wil M. P. van der Aal...
TSP
2010
15 years 1 months ago
Linear precoder design through cut-off rate maximization in MIMO-OFDM coded systems with imperfect CSIT
This paper proposes a linear transmitter design that aims at minimizing the packet error rate (PER) using partial channel state information at the transmitter (CSIT). The design is...
Francesc Rey, Meritxell Lamarca, Gregori Vá...
ICC
2011
IEEE
219views Communications» more  ICC 2011»
14 years 6 months ago
Deterministic Equivalents for the Performance Analysis of Isometric Random Precoded Systems
—We consider a general wireless channel model for different types of code-division multiple access (CDMA) and space-division multiple-access (SDMA) systems with isometric random ...
Jakob Hoydis, Romain Couillet, Mérouane Deb...
PIMRC
2010
IEEE
15 years 4 months ago
Fast varying channel estimation in downlink LTE systems
This paper tackles the problem of fast varying channel estimation in LTE systems. Particular attention is given to downlink transmission where OFDMA is used as the multiple access ...
Youssef El Hajj Shehadeh, Serdar Sezginer