Expression of Na+-dependent transport of phosphate (Pi) was analysed in Xenopus laevis oocytes after injection of poly(A)-rich RNA isolated from the duodenal mucosa of rabbits with increased levels… (More)
We propose an image processing pipeline for dendritic spine detection in two-photon fluorescence microscopy images. Spines of interest to neuroscientists often contain high intensity regions with… (More)
In this paper, we describe our approach to RecSys 2015 challenge problem. Given a dataset of item click sessions, the problem is to predict whether a session results in a purchase and which items are… (More)
We propose an approximate computation technique for inter-object distances of binary data sets. Our approach is based on locality sensitive hashing. We randomly select a number of projections of the… (More)
We propose a family of methods for biomedical image time series registration based on Particle filtering. The first method applies an intensity-based information-theoretic approach to calculate… (More)
In this paper, we introduce a novel binary method for fast computation of an objective function to measure inter and intra class similarities, which is used for combining multiple clusterings. Our… (More)
Learning to rank with pairwise loss functions has been found useful in collaborative filtering recommender systems. At web scale, the optimization is often based on matrix factorization with… (More)
Data with highly imbalanced class distributions are common in real life. Machine learning application domains such as e-commerce, risk management, environmental, and health monitoring often suffer… (More)