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ICDE
2010
IEEE
209views Database» more  ICDE 2010»
16 years 1 months ago
TopCells: Keyword-based search of top-k aggregated documents in text cube
— Previous studies on supporting keyword queries in RDBMSs provide users with a ranked list of relevant linked structures (e.g. joined tuples) or individual tuples. In this paper...
Bolin Ding, Bo Zhao, Cindy Xide Lin, Jiawei Han, C...
ITCC
2005
IEEE
16 years 13 days ago
Analyzing Relations among Software Patterns based on Document Similarity
In software development, many kinds of knowledge are shared and reused as software patterns. Howevel; the relation analysis among software by hand is on the large scale. In this w...
Atsuto Kubo, Hironori Washizaki, Atsuhiro Takasu, ...
ICDT
2003
ACM
127views Database» more  ICDT 2003»
16 years 2 days ago
Incremental Validation of XML Documents
We investigate the incremental validation of XML documents with respect to DTDs and XML Schemas, under updates consisting of element tag renamings, insertions and deletions. DTDs ...
Yannis Papakonstantinou, Victor Vianu
148
Voted
ICDAR
1999
IEEE
15 years 11 months ago
Binarization of Document Images using Hadamard Multiresolution Analysis
In this article, we propose a new method that combines the use of a global threshold and a window-based scheme for computing local thresholds. The latter scheme compares the contr...
Fu Chang, Kung-Hao Liang, Tzu-Ming Tan, Wen-Liang ...
177
Voted
IS
2006
15 years 6 months ago
Answering content and structure-based queries on XML documents using relevance propagation
As XML documents contain both content and structure information, taking advantage of the document structure in the retrieval process can lead to better identify relevant informati...
Karen Sauvagnat, Mohand Boughanem, Claude Chrismen...