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CSSW
2007
15 years 7 months ago
RDF Support in the Virtuoso DBMS
Abstract: This paper discusses RDF related work in the context of OpenLink Virtuoso, a general purpose relational / federated database and applications platform. We discuss adaptin...
Orri Erling, Ivan Mikhailov
SSDBM
2005
IEEE
148views Database» more  SSDBM 2005»
15 years 12 months ago
A Fast Approximation Scheme for Probabilistic Wavelet Synopses
Several studies have demonstrated the effectiveness of Haar wavelets in reducing large amounts of data down to compact wavelet synopses that can be used to obtain fast, accurate a...
Antonios Deligiannakis, Minos N. Garofalakis, Nick...
CHI
2011
ACM
14 years 10 months ago
A phenomenology of human-electricity relations
This paper investigates the philosophical question of how we can experience energy with the aim of informing the design of future ways of experiencing energy by means of technolog...
James Pierce, Eric Paulos
DAWAK
2010
Springer
15 years 7 months ago
A Model-Driven Heuristic Approach for Detecting Multidimensional Facts in Relational Data Sources
Facts are multidimensional concepts of primary interests for knowledge workers because they are related to events occurring dynamically in an organization. Normally, these concepts...
Andrea Carmè, Jose-Norberto Mazón, S...
ICASSP
2010
IEEE
15 years 6 months ago
Evaluation of semantic role labeling and dependency parsing of automatic speech recognition output
Semantic role labeling (SRL) is an important module of spoken language understanding systems. This work extends the standard evaluation metrics for joint dependency parsing and SR...
Benoît Favre, Bernd Bohnet, Dilek Hakkani-T&...