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AWIC
2011
Springer
14 years 10 months ago
Enabling Product Comparisons on Unstructured Information Using Ontology Matching
Information extraction approaches are heavily used to gather product information on the Web, especially focusing on technical product specifications. If requesting different sour...
Maximilian Walther, Niels Jäckel, Daniel Schu...
HICSS
2009
IEEE
143views Biometrics» more  HICSS 2009»
16 years 1 months ago
Longitudinal Analysis of the Effects of IT Characteristics on Web Site Ratings Across State Governments in the US (2001-2006)
Given the increasing investment on information technology (IT) and Web site features, it becomes crucial to measure reliably the impact of these characteristics on the overall qua...
Gabriel Puron Cid, José Ramón Gil-Ga...
CHI
2009
ACM
16 years 7 months ago
Using bookmark visualizations for self-reflection and navigation
Web users have been employing numerous methods for recalling websites. Bookmarks have been around for some time, but the usefulness of such a system has been under question. The l...
Pooja Mathur, Karrie Karahalios
ICDM
2006
IEEE
164views Data Mining» more  ICDM 2006»
16 years 17 days ago
Unsupervised Learning of Tree Alignment Models for Information Extraction
We propose an algorithm for extracting fields from HTML search results. The output of the algorithm is a database table– a data structure that better lends itself to high-level...
Philip Zigoris, Damian Eads, Yi Zhang
IV
2003
IEEE
92views Visualization» more  IV 2003»
15 years 11 months ago
Visualizing Weighted Edges in Graphs
This paper introduces a new edge length heuristic that finds a graph layout where the edge lengths are proportional to the weights on the graph edges. The heuristic can be used in...
Peter Rodgers, Paul Mutton