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» How documentation evolves over time
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EDBT
2004
ACM
120views Database» more  EDBT 2004»
15 years 9 months ago
Efficient Schema-Based Revalidation of XML
Abstract. As XML schemas evolve over time or as applications are integrated, it is sometimes necessary to validate an XML document known to conform to one schema with respect to an...
Mukund Raghavachari, Oded Shmueli
79
Voted
COLT
2008
Springer
14 years 11 months ago
Time Varying Undirected Graphs
Undirected graphs are often used to describe high dimensional distributions. Under sparsity conditions, the graph can be estimated using 1 penalization methods. However, current m...
Shuheng Zhou, John D. Lafferty, Larry A. Wasserman
78
Voted
KDD
2006
ACM
177views Data Mining» more  KDD 2006»
15 years 10 months ago
Topics over time: a non-Markov continuous-time model of topical trends
This paper presents an LDA-style topic model that captures not only the low-dimensional structure of data, but also how the structure changes over time. Unlike other recent work t...
Xuerui Wang, Andrew McCallum
76
Voted
DOCENG
2004
ACM
15 years 2 months ago
Presenting the results of relevance-oriented search over XML documents
In this paper, we discuss how to present the result of searching elements of any type from XML documents relevant to some information need (relevance-oriented search). As the resu...
Alda Lopes Gançarski, Pedro Rangel Henrique...
CORR
2010
Springer
92views Education» more  CORR 2010»
14 years 9 months ago
How Do Emerging Technologies Conquer the World? An Exploration of Patterns of Diffusion and Network Formation
Grasping the fruits of "emerging technologies" is an objective of many government priority programs in a knowledge-based and globalizing economy. We use the publication ...
Loet Leydesdorff, Ismael Rafols