196 citations · 2.8k across the 144 of their papers we have counts for
3 papers · 1 filter
Combined reconstruction of weak and strong lensing data with WSLAP
J. M. Diego, M. Tegmark, P. Protopapas +1
We describe a method to estimate the mass distribution of a gravitational lens and the position of the sources from combined strong and weak lensing data. The algorithm combines we…
Finding outlier light-curves in catalogs of periodic variable stars
P. Protopapas, J. M. Giammarco, L. Faccioli +3
We present a methodology to discover outliers in catalogs of periodic light-curves. We use cross-correlation as measure of ``similarity'' between two individual light-curves and th…
Fast identification of transits from light-curves
Pavlos Protopapas, Raul Jimenez, Charles Alcock
We present an algorithm that allows fast and efficient detection of transits, including planetary transits, from light-curves. The method is based on building an ensemble of fiduci…