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» GODDAG: A Data Structure for Overlapping Hierarchies
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DDEP
2000
Springer
13 years 9 months ago
GODDAG: A Data Structure for Overlapping Hierarchies
Abstract. Notations like SGML and XML represent document structures using tree structures; while this is in general a step forward from earlier systems, it creates certain difficul...
C. M. Sperberg-McQueen, Claus Huitfeldt
DMS
2010
189views Multimedia» more  DMS 2010»
13 years 2 months ago
Visualizing the Commonalities Between Hierarchically Structured Data Queries
Abstract--In this paper we present an information visualization approach for visualizing the intersection between multiple feature hierarchies. In cases where a dataset has multipl...
Chad Jones, Ryan Armstrong, Kwan-Liu Ma
ICS
2000
Tsinghua U.
13 years 8 months ago
Push vs. pull: data movement for linked data structures
As the performance gap between the CPU and main memory continues to grow, techniques to hide memory latency are essential to deliver a high performance computer system. Prefetchin...
Chia-Lin Yang, Alvin R. Lebeck
CORR
1999
Springer
164views Education» more  CORR 1999»
13 years 4 months ago
Annotation graphs as a framework for multidimensional linguistic data analysis
In recent work we have presented a formal framework for linguistic annotation based on labeled acyclic digraphs. These `annotation graphs' oer a simple yet powerful method fo...
Steven Bird, Mark Liberman
EXTREME
2004
ACM
13 years 10 months ago
Half-steps toward LMNL
Overlap in markup occurs where some markup structures do not nest, such as where the sentence and phrase boundaries of a poem and the metrical line structure describe different hi...
Wendell Piez