Sciweavers

3164 search results - page 273 / 633
» On Granular Knowledge Structures
Sort
View
ACL
2009
15 years 4 months ago
Unsupervised Learning of Narrative Schemas and their Participants
We describe an unsupervised system for learning narrative schemas, coherent sequences or sets of events (arrested(POLICE,SUSPECT), convicted( JUDGE, SUSPECT)) whose arguments are ...
Nathanael Chambers, Dan Jurafsky
180
Voted
DATESO
2009
101views Database» more  DATESO 2009»
15 years 3 months ago
Using Top Trees For Easy Programming of Tree Algorithms
Top trees are a dynamic self-adjusting data structure that can be used by any tree algorithm. Actually, an arbitrary number of different tree algorithms can use a single structure....
Michal Vajbar
ACII
2011
Springer
14 years 6 months ago
Toward a Computational Framework of Suspense and Dramatic Arc
We propose a computational framework for the recognition of suspense and dramatic arc in stories. Suspense is an affective response to narrative structure that accompanies the redu...
Brian O'Neill, Mark Riedl
193
Voted
EDBTW
2004
Springer
15 years 11 months ago
Index-Based Keyword Search in Mediator Systems
Many users and applications require the integration of semi-structured data from autonomous, heterogeneous Web sources. Over the last years mediator systems have emerged that use d...
Ingolf Geist
VLDB
2004
ACM
137views Database» more  VLDB 2004»
15 years 11 months ago
Schema-Free XQuery
The widespread adoption of XML holds out the promise that document structure can be exploited to specify precise database queries. However, the user may have only a limited knowle...
Yunyao Li, Cong Yu, H. V. Jagadish