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LREC
2008
132views Education» more  LREC 2008»
15 years 8 months ago
Finding the Sources and Targets of Subjective Expressions
As many popular text genres such as blogs or news contain opinions by multiple sources and about multiple targets, finding the sources and targets of subjective expressions become...
Josef Ruppenhofer, Swapna Somasundaran, Janyce Wie...
IADIS
2004
15 years 8 months ago
Security Assertion Exchange for the Agent on the Semantic Web
The Semantic Web's success will depend on the implementation and use of Web Service becoming preeminent in Ecommerce, which will likely be agent-based in the future. On the S...
Joo-Young Lee, Ki-Young Moon
TOG
2008
135views more  TOG 2008»
15 years 6 months ago
Animating oscillatory motion with overlap: wiggly splines
Oscillatory motion is ubiquitous in computer graphics, yet existing animation techniques are ill-suited to its authoring. We introduce a new type of spline for this purpose, known...
Michael Kass, John Anderson
LRE
2007
62views more  LRE 2007»
15 years 6 months ago
Corpus-based generation of head and eyebrow motion for an embodied conversational agent
Humans are known to use a wide range of non-verbal behaviour while speaking. Generating naturalistic embodied speech for an artificial agent is therefore an application where tech...
Mary Ellen Foster, Jon Oberlander
182
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ICML
2004
IEEE
16 years 7 months ago
Lookahead-based algorithms for anytime induction of decision trees
The majority of the existing algorithms for learning decision trees are greedy--a tree is induced top-down, making locally optimal decisions at each node. In most cases, however, ...
Saher Esmeir, Shaul Markovitch