Abstract. Association rule mining algorithms such as Apriori were originally developed to automatically detect patterns in sales transactions and were later on also successfully ap...
Standard approaches to evaluating and comparing information retrieval systems compute simple averages of performance statistics across individual topics to measure the overall sys...
To have a robust and informative image content representation for image categorization, we often need to extract as many as possible visual features at various locations, scales a...
ABSTRACT Digital computer networks represent a disruptive technology, with the potential to create or destroy economic value in established industries. These opportunities and chal...
In the recent work of Candes et al, the problem of recovering low rank matrix corrupted by i.i.d. sparse outliers is studied and a very elegant solution, principal component pursui...