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MIE
2008
136views Healthcare» more  MIE 2008»
15 years 2 months ago
Enhancing Knowledge Representations by Ontological Relations
Several medical natural language processing (NLP) systems currently base on ontologies that provide the domain knowledge. But, relationships between concepts defined in ontologies ...
Kerstin Denecke
JMLR
2010
123views more  JMLR 2010»
14 years 11 months ago
Maximum Relative Margin and Data-Dependent Regularization
Leading classification methods such as support vector machines (SVMs) and their counterparts achieve strong generalization performance by maximizing the margin of separation betw...
Pannagadatta K. Shivaswamy, Tony Jebara
169
Voted
SIGMOD
2008
ACM
140views Database» more  SIGMOD 2008»
16 years 27 days ago
Relational joins on graphics processors
We present a novel design and implementation of relational join algorithms for new-generation graphics processing units (GPUs). The most recent GPU features include support for wr...
Bingsheng He, Ke Yang, Rui Fang, Mian Lu, Naga K. ...
71
Voted
EDBT
2009
ACM
136views Database» more  EDBT 2009»
15 years 7 months ago
Finding frequent co-occurring terms in relational keyword search
Given a set Q of keywords, conventional keyword search (KS) returns a set of tuples, each of which (i) is obtained from a single relation, or by joining multiple relations, and (i...
Yufei Tao, Jeffrey Xu Yu
100
Voted
ICDE
2005
IEEE
106views Database» more  ICDE 2005»
15 years 6 months ago
Reconstructing XML Subtrees from Relational Storage of XML documents
Numerous researchers have proposed to use relational databases to store and query XML documents. One important component of such systems is the XML subtree reconstruction, which r...
Artem Chebotko, Dapeng Liu, Mustafa Atay, Shiyong ...