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WG
1998
Springer
13 years 12 months ago
Graphs with Bounded Induced Distance
In this work we introduce the class of graphs with bounded induced distance of order k, (BID(k) for short). A graph G belongs to BID(k) if the distance between any two nodes in ev...
Serafino Cicerone, Gabriele Di Stefano
ICDT
1997
ACM
90views Database» more  ICDT 1997»
13 years 12 months ago
Adding Structure to Unstructured Data
We develop a new schema for unstructured data. Traditional schemas resemble the type systems of programming languages. For unstructured data, however, the underlying type may be mu...
Peter Buneman, Susan B. Davidson, Mary F. Fernande...
ICONIP
2008
13 years 9 months ago
Neurocognitive Approach to Clustering of PubMed Query Results
Abstract. Internet literature queries return a long lists of citations, ordered according to their relevance or date. Query results may also be represented using Visual Language th...
Pawel Matykiewicz, Wlodzislaw Duch, Paul M. Zender...
DAM
2006
88views more  DAM 2006»
13 years 7 months ago
NP-completeness results for edge modification problems
The aim of edge modification problems is to change the edge set of a given graph as little as possible in order to satisfy a certain property. Edge modification problems in graphs...
Pablo Burzyn, Flavia Bonomo, Guillermo Durá...
DAWAK
2011
Springer
12 years 7 months ago
Support for User Involvement in Data Cleaning
Data cleaning and ETL processes are usually modeled as graphs of data transformations. The involvement of the users responsible for executing these graphs over real data is importa...
Helena Galhardas, Antónia Lopes, Emanuel Sa...