Graphics Recognition Algorithms and Applications
4th International Workshop, GREC 2001 Kingston, Ontario, Canada, September 7–8, 2001 Selected Papers
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Article
Static test case prioritization using topic models
Software development teams use test suites to test changes to their source code. In many situations, the test suites are so large that executing every test for every source code change is infeasible, due to ti...
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Chapter
Mining Unstructured Software Repositories
Mining software repositories, which is the process of analyzing the data related to software development practices, is an emerging field of research which aims to improve software evolutionary tasks. The data ...
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Reference Work Entry In depth
Processing Mathematical Notation
Automated recognition of mathematical notation is required for convenient document search and editing. The recognition problem varies depending on whether the input is a document image, vector graphics such as...
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Article
Recognition and retrieval of mathematical expressions
Document recognition and retrieval technologies complement one another, providing improved access to increasingly large document collections. While recognition and retrieval of textual information is fairly ma...
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Chapter and Conference Paper
White-Box Evaluation of Computer Vision Algorithms through Explicit Decision-Making
Traditionally computer vision and pattern recognition algorithms are evaluated by measuring differences between final interpretations and ground truth. These black-box evaluations ignore intermediate results, ...
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Chapter and Conference Paper
Math-Literate Computers
Math notation is a familiar, everyday tool widely used in society. Computers need math literacy – the ability to read and write math notation – in order to assist people with accessing mathematical documents a...
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Chapter
Decision-Based Specification and Comparison of Table Recognition Algorithms
Recognition algorithms are difficult to write and difficult to maintain. There is need for better tools to support the creation, debugging, optimization, and comparison of recognition algorithms. We propose an...
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Article
A survey of document image classification: problem statement, classifier architecture and performance evaluation
Document image classification is an important step in Office Automation, Digital Libraries, and other document image analysis applications. There is great diversity in document image classifiers: they differ i...
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Article
Special issue on graphics recognition
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Chapter and Conference Paper
Asymmetric Inexact Matching of Spatially-Attributed Graphs
This paper discusses inexact matching of graphs that are spatially-attributed and asymmetric. In a spatially-attributed graph, vertex attributes indicate the coordinates of an image feature represented by the ...
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Chapter and Conference Paper
Recognition Tasks Are Imitation Games
There is need for more formal specification of recognition tasks. Currently, it is common to use labeled training samples to illustrate the task to be performed. The mathematical theory of games may provide mo...
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Chapter and Conference Paper
Graph Transformation in Document Image Analysis: Approaches and Challenges
Graphs and graph transformation are versatile tools for representing and interpreting the contents of document images. Three main components are involved: a graph representing the contents of a document image ...
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Article
A survey of table recognition
Table characteristics vary widely. Consequently, a great variety of computational approaches have been applied to table recognition. In this survey, the table recognition literature is presented as an interact...
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Book and Conference Proceedings
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Chapter
Modeling Style of Work as an Aid to the Design and Evaluation of Interactive Systems
This paper presents the workstyle model, a novel technique for recording the working style of people using an interactive system. Workstyle complements task modeling by providing information on how people communi...
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Chapter and Conference Paper
User Interfaces for On-Line Diagram Recognition
The user interface is critical to the success of a diagram recognition system. It is difficult to define precise goals for a user interface, and even more difficult to quantify performance of a user interface....
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Chapter and Conference Paper
Treatment of Diagrams in Document Image Analysis
Document image analysis is the study of converting documents from paper form to an electronic form that captures the information content of the document. Necessary processing includes recognition of document l...
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Chapter and Conference Paper
Defining the Syntax and Semantics of Natural Visual Languages
To bridge the gap between paper and electronic forms of documents, computers must be able to recognize and generate diagrams as well as text. Diagrams used in society are expressed in a variety of notations, w...
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Chapter and Conference Paper
General diagram-recognition methodologies
The field of diagram recognition faces many challenges, including the great diversity in diagrammatic notations, and the presence of noise and ambiguity during the recognition process. To help address these pr...
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Chapter and Conference Paper
Issues in the practical use of graph rewriting
Graphs are a popular data structure, and graph-manipulation programs are common. Graph manipulations can be cleanly, compactly, and explicitly described using graph-rewriting notation. However, when a software...
