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INFORMS
2010
145views more  INFORMS 2010»
15 years 5 months ago
An Automated Intensity-Modulated Radiation Therapy Planning System
We design and implement an intensity-modulated radiation therapy (IMRT) plan generation technology that effectively and efficiently optimizes beam geometry as well as beam intens...
Shabbir Ahmed, Ozan Gozbasi, Martin W. P. Savelsbe...
PODS
2008
ACM
165views Database» more  PODS 2008»
16 years 7 months ago
Data exchange and schema mappings in open and closed worlds
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
Leonid Libkin, Cristina Sirangelo
INTERACT
2003
15 years 8 months ago
Usability Heuristics for Large Screen Information Exhibits
: This paper reports on current development of usability heuristics for large screen information exhibits. By basing the creation of such heuristics on real systems, and identifyin...
Jacob P. Somervell, Shahtab Wahid
ITC
2003
IEEE
127views Hardware» more  ITC 2003»
16 years 16 days ago
Architecting Millisecond Test Solutions for Wireless Phone RFIC's
Today’s low cost wireless phones have driven a need to be able to economically test high volumes of complex RF IC’s at a fraction of the cost of the IC. In June of 2001 the IB...
John Ferrario, Randy Wolf, Steve Moss
INFOCOM
2008
IEEE
16 years 1 months ago
Competitive Analysis of Opportunistic Spectrum Access Strategies
—We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter m...
Nicholas B. Chang, Mingyan Liu