منابع مشابه
Recognizing the Intended Message of Line Graphs
Information graphics (line graphs, bar charts, etc.) that appear in popular media, such as newspapers and magazines, generally have a message that they are intended to convey. We contend that this message captures the high-level knowledge conveyed by the graphic and can serve as a brief summary of the graphic’s content. This paper presents a system for recognizing the intended message of a line...
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In this paper, a pointwise pseudo-metric function on the L-realline is constructed. It is proved that the topology induced by this pointwisepseudo-metric is the usual topology.
متن کاملRecognizing Stances in Ideological On-Line Debates
This work explores the utility of sentiment and arguing opinions for classifying stances in ideological debates. In order to capture arguing opinions in ideological stance taking, we construct an arguing lexicon automatically from a manually annotated corpus. We build supervised systems employing sentiment and arguing opinions and their targets as features. Our systems perform substantially bet...
متن کاملRecognizing the Intended Message of Line Graphs: Methodology and Applications
Information graphics (line graphs, bar charts, etc.) are common in popular media and periodicals. They are usually included in such documents to convey a message. This dissertation discusses the processing of one kind of information graphic, namely a line graph. It presents a learned model for segmenting a line graph into visually distinguishable trends and a Bayesian network inference model th...
متن کاملOn the hardness of recognizing triangular line graphs
Given a graph G, its triangular line graph is the graph T (G) with vertex set consisting of the edges of G and adjacencies between edges that are incident in G as well as being within a common triangle. Graphs with a representation as the triangular line graph of some graph G are triangular line graphs, which have been studied under many names including anti-Gallai graphs, 2-in-3 graphs, and li...
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1981
ISSN: 0002-9947
DOI: 10.1090/s0002-9947-1981-0610963-x