CR Assisted IE Guarded Authenticated Biomedical Image Transactions

Finding Anchor Verbs for Biomedical IE Using Predicate-Argument Structures

For biomedical information extraction, most systems use syntactic patterns on verbs (anchor verbs) and their arguments. Anchor verbs can be selected by focusing on their arguments. We propose to use predicate-argument structures (PASs), which are outputs of a full parser, to obtain verbs and their arguments. In this paper, we evaluated PAS method by comparing it to a method using part of speech...

Ieee Transactions on Image

Transactions on Image Processingi

Ieee Transactions on Image Processing

| This paper examines the spatial resolution properties of penalized-likelihood image reconstruction methods by analyzing the local impulse response. The analysis shows that standard regularization penalties induce space-variant local impulse response functions, even for space-invariant tomographic systems. Paradoxically, for emission image reconstruction the local resolution is generally poore...

Ieee Transactions on Image Processing

| This article sets out a new representation of an image which is contrast independent. The image is decomposed into a tree of \shapes" based on connected components of level sets, which provides a full and non-redundant representation of the image. A fast algorithm to compute the tree, the Fast Level Lines Transform, is explained in details. Some simple and direct applications of this represen...