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Kangpyo Lee

dblp:81/1479 · also Kang-Pyo Lee · DBLP profile ↗
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1ranked-venue papers
1as first author
0since 2021 · last 2008
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Databases, data management, data science and information retrieval · 1 · 1 first-authorApplied, interdisciplinary, general and emerging computing · 1 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
1 paper
Web and social media mining · 50% Information retrieval · 50%

Topics — the 1 heaviest of 2, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Web and social media mining
folksonomy
0.112008
Folksoviz: a subsumption-based folksonomy visualization using wikipedia texts · WWW 2008

Methods — techniques the papers use, named apart from their topics

statistical model · 0.1
YearPublicationVenuePosition
2008 Folksoviz: a subsumption-based folksonomy visualization using wikipedia texts
abstract
In this paper, targeting del.icio.us tag data, we propose a method, FolksoViz, for deriving subsumption relationships between tags by using Wikipedia texts, and visualizing a folksonomy. To fulfill this method, we propose a statistical model for deriving subsumption relationships based on the frequency of each tag on the Wikipedia texts, as well as the TSD (Tag Sense Disambiguation) method for mapping each tag to a corresponding Wikipedia text. The derived subsumption pairs are visualized effectively on the screen. The experiment shows that the FolksoViz manages to find the correct subsumption pairs with high accuracy.
Kangpyo Lee, Chungsu Jang, Hyoung-Joo Kim 0001
WWW1