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HVEI
2010
15 years 8 months ago
Tangible display systems: direct interfaces for computer-based studies of surface appearance
When evaluating the surface appearance of real objects, observers engage in complex behaviors involving active manipulation and dynamic viewpoint changes that allow them to observ...
Benjamin A. Darling, James A. Ferwerda
LREC
2010
185views Education» more  LREC 2010»
15 years 8 months ago
Wikipedia and the Web of Confusable Entities: Experience from Entity Linking Query Creation for TAC 2009 Knowledge Base Populati
The Text Analysis Conference (TAC) is a series of Natural Language Processing evaluation workshops organized by the National Institute of Standards and Technology. The Knowledge B...
Heather Simpson, Stephanie Strassel, Robert Parker...
LREC
2010
144views Education» more  LREC 2010»
15 years 8 months ago
Evaluating Complex Semantic Artifacts
Evaluating complex Natural Language Processing (NLP) systems can prove extremely difficult. In many cases, the best one can do is to evaluate these systems indirectly, by looking ...
Christopher R. Walker, Hannah Copperman
EMNLP
2008
15 years 8 months ago
Acquiring Domain-Specific Dialog Information from Task-Oriented Human-Human Interaction through an Unsupervised Learning
We describe an approach for acquiring the domain-specific dialog knowledge required to configure a task-oriented dialog system that uses human-human interaction data. The key aspe...
Ananlada Chotimongkol, Alexander I. Rudnicky
GRAPHICSINTERFACE
2007
15 years 8 months ago
Point-based stream surfaces and path surfaces
We introduce a point-based algorithm for computing and rendering stream surfaces and path surfaces of a 3D flow. The points are generated by particle tracing, and an even distrib...
Tobias Schafhitzel, Eduardo Tejada, Daniel Weiskop...