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» Stacked Generalization for Information Extraction
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KCAP
2009
ACM
14 years 2 months ago
Incremental summarization using taxonomy
In this paper, a new summarization system is proposed, which summarizes a document by interactively scoring the sentences using already-extracted summary so that the sentence whic...
DongHyun Choi, Key-Sun Choi
IUI
2003
ACM
14 years 1 months ago
Summarizing archived discussions: a beginning
This paper describes an approach to digesting threads of archived discussion lists by clustering messages into approximate topical groups, and then extracting shorter overviews, a...
Paula S. Newman, John C. Blitzer
RT
1997
Springer
14 years 3 days ago
Polyhedral Geometry and the Two-Plane Parameterization
Recently the light-field and lumigraph systems have been proposed as general methods of representing the visual information present in a scene. These methods represent this infor...
Xianfeng Gu, Steven J. Gortler, Michael F. Cohen
ACISICIS
2005
IEEE
13 years 10 months ago
Equivalence of Transforming Non-Linear DACG to Linear Concept Tree
This paper introduces a strategy and its theory proof to transform non-linear concept graph: Directed Acyclic Concept Graph (DACG) into a linear concept tree. The transformation i...
Wenyi Bi, Junping Sun
SIGMOD
2007
ACM
145views Database» more  SIGMOD 2007»
14 years 8 months ago
Why off-the-shelf RDBMSs are better at XPath than you might expect
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
Torsten Grust, Jan Rittinger, Jens Teubner