Learn More
Probabilistic arithmetic, where the <i>i<sup>th</sup></i> output bit of addition and multiplication is correct with a probability <i>p<sub>i</sub></i> , is shown to be a vehicle for realizing extremely energy-efficient, embedded computing. Specifically, probabilistic adders and multipliers, realized using elements such as gates that are in turn(More)
We develop a theoretical foundation to characterize a novel methodology for low energy and high performance dsp for embedded computing. Computing elements are operated at a frequency higher than that permitted by a conventionally correct circuit design, enabling a trade-off between <i>error that is deliberately introduced, and the energy consumed</i>.(More)
Highly scaled CMOS devices in the nanoscale regime would inevitably exhibit statistical or probabilistic behavior. Such behavior is caused by process variations, and other perturbations such as noise. Current circuit design method-ologies, which depend on the existence of " deterministic " devices that behave consistently in temporal and spatial contexts do(More)
Background. The objective of our study was to ascertain racial/ethnic disparities in Asian/Pacific Islanders (API) for non-small-cell lung cancer (NSCLC) clinicopathologic features and survival outcomes based on various tumor characteristics and treatment modalities. Method. SEER database identified invasive NSCLC cases from 2004 to 2010. Variables included(More)
  • Maíra Fonseca, Jason George, Maryann Girgis, Miriam Langer, Alexander Mont, Shaun Robinson +11 others
  • 2009
Throughout the country, low-income, Latino immigrant populations are more likely than others to have difficulty accessing financial services that meet their needs. Langley Park, Maryland, a community with a very large population of recent immigrants, is an ideal place to study this problem. We conducted an analysis of pre-existing quantitative data and held(More)
  • 1