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» Searching Trees: An Essay
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RR
2009
Springer
15 years 4 months ago
Search for More Declarativity
Abstract. Good tree search algorithms are a key requirement for inference engines of rule languages. As Prolog exemplifies, inference engines based on traditional uninformed searc...
Simon Brodt, François Bry, Norbert Eisinger
DASFAA
2008
IEEE
139views Database» more  DASFAA 2008»
15 years 1 months ago
Exploiting ID References for Effective Keyword Search in XML Documents
In this paper, we study novel Tree + IDREF data model for keyword search in XML. In this model, we propose novel Lowest Referred Ancestor (LRA) pair, Extended LRA (ELRA) pair and E...
Bo Chen, Jiaheng Lu, Tok Wang Ling
EUROCAST
2009
Springer
185views Hardware» more  EUROCAST 2009»
15 years 6 months ago
Solving the Euclidean Bounded Diameter Minimum Spanning Tree Problem by Clustering-Based (Meta-)Heuristics
The bounded diameter minimum spanning tree problem is an NP-hard combinatorial optimization problem arising in particular in network design. There exist various exact and metaheuri...
Martin Gruber, Günther R. Raidl
NAACL
2010
14 years 9 months ago
Tree Edit Models for Recognizing Textual Entailments, Paraphrases, and Answers to Questions
We describe tree edit models for representing sequences of tree transformations involving complex reordering phenomena and demonstrate that they offer a simple, intuitive, and eff...
Michael Heilman, Noah A. Smith
VISUAL
1999
Springer
15 years 4 months ago
Generic Viewer Interaction Semantics for Dynamic Virtual Video Synthesis
The FRAMES project is developing a system for video database search, content-based retrieval, and virtual video program synthesis. For dynamic synthesis applications, a video progr...
Craig A. Lindley, Anne-Marie Vercoustre