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» A Perceptual User Interface Using Mean Shift
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EKAW
2010
Springer
14 years 8 months ago
Scaling Up Question-Answering to Linked Data
Linked Data semantic sources, in particular DBpedia, can be used to answer many user queries. PowerAqua is an open multi-ontology Question Answering (QA) system for the Semantic We...
Vanessa Lopez, Andriy Nikolov, Marta Sabou, Victor...
CGA
2004
14 years 9 months ago
Hyperscore: A Graphical Sketchpad for Novice Composers
graphical abstractions, Hyperscore provides a visual analogue for what is happening structurally in the music as opposed to displaying musical events in procedural notation or as a...
Morwaread M. Farbood, Egon C. Pasztor, Kevin Jenni...
ASSETS
2009
ACM
15 years 4 months ago
Speaking through pictures: images vs. icons
People with aphasia, a condition that impairs the ability to understand or generate written or spoken language, are aided by assistive technology that helps them communicate throu...
Xiaojuan Ma, Jordan L. Boyd-Graber, Sonya S. Nikol...
EDBT
2008
ACM
118views Database» more  EDBT 2008»
15 years 9 months ago
Robustness in automatic physical database design
Automatic physical database design tools rely on "what-if" interfaces to the query optimizer to estimate the execution time of the training query workload under differen...
Kareem El Gebaly, Ashraf Aboulnaga
MM
2010
ACM
215views Multimedia» more  MM 2010»
14 years 9 months ago
Sirio, orione and pan: an integrated web system for ontology-based video search and annotation
In this technical demonstration we show an integrated web system for video search and annotation based on ontologies. The system is composed by three components: the Orione1 ontol...
Marco Bertini, Gianpaolo D'Amico, Andrea Ferracani...