We propose a robust interpolation scheme for aliased regularly sampled seismic data that uses the curvelet transform. In a first pass, the curvelet transform is used to compute the curvelet coefficients of the aliased seismic data. The aforementioned coefficients are divided into two groups of scales: alias-free and alias-contaminated scales. The alias-free curvelet coefficients are upscaled to...

This paper presents a general method for alias assignment task in information extraction. We compared two approaches to face the problem and learn a classifier. The first one quantifies a global similarity between the alias and all the possible entities weighting some features about each pair alias-entity. The second is a classical classifier where each instance is a pair alias-entity and its a...

We propose a flow-sensitive alias analysis algorithm that computes safe and efficient alias sets in Java. For that, we propose a references-set representation of aliased elements, its type table, and its propagation rules. Also, for an exception construct, we consider try/catch/finally blocks as well as potential exception statement nodes while building a control flow graph. Finally, for the sa...

Blind separation of permuted alias image was a new type of single channel blind separation, which was fundamentally different from traditional single channel blind separation in theory and method. In this paper, a blind separation algorithm based on four-phase-difference and differential evolution was proposed for a type of permuted alias image with blur difference. The model of permuted alias ...

As the IPv6 Internet grows, alias resolution in IPv6 becomes more important. Traditional IPv4 alias resolution techniques such as Ally do not work for IPv6 because of protocol differences. Recent techniques adopted specifically for IPv6 have shown promise, but utilize source routing, which has since been deprecated, or rely upon sequential fragment identifiers supported on only a third of route...

The integration of alias analysis with type information increases the precision of alias detection, especially for inheritance among classes. This paper presents a compile-time flow-sensitive context-insensitive alias analysis algorithm with type information for Java. First, we propose an aliased element representation for an object to compute aliases efficiently. Second, the algorithm computes...