BACKGROUND The present application relates generally to an improved data processing
apparatus and method and more specifically to mechanisms for automatic evaluation and …

A system and method for identifying medical procedure codes and medical diagnosis codes
from physician reports that describe a vascular interventional radiology procedure using a …

The present embodiments define a means to compute using a numerical distance field that
defines concepts with respect to attributes or descriptions in order to provide a relativistic …

Techniques for entity detection include matching a token from at least a portion of a text
string with a matching concept in an ontology, wherein the at least a portion of the text string …

Method and apparatus for finding the focus of a document. A semantic network includes a
plurality of nodes, each representing a concept, and links, connecting the nodes …

(57) ABSTRACT A system for text categorization based on ontologies com prising data
collector software modules; a categorizer soft ware module; and a database comprising an …

Mechanisms are provided for latent ambiguity handling in natural language processing. The
method may include: providing an annotated semantic graph based on a knowledge base in …

Methods, apparatuses, and systems for identifying and ranking digital resources relating to
places. A keyword included in a search query that is received, is determined to be a name of …

A method and apparatus for mapping concepts and attributes to distance fields via rvachev-
functions. The steps including generating, for a plurality of objects, equations representing …

(57) ABSTRACT A device for classifying a document comprises a module to generate a data
tree structure and configured to assign terms to a first plurality of nodes of the data tree …