Sciweavers

432 search results - page 63 / 87
» Open Problems with Part-Whole Relations
Sort
View
176
Voted
ICDE
1997
IEEE
114views Database» more  ICDE 1997»
16 years 1 months ago
Modeling Multidimensional Databases
We propose a data model and a few algebraic operations that provide semantic foundation to multidimensional databases. The distinguishing feature of the proposed model is the symm...
Rakesh Agrawal, Ashish Gupta, Sunita Sarawagi
110
Voted
STOC
2006
ACM
121views Algorithms» more  STOC 2006»
16 years 27 days ago
Narrow proofs may be spacious: separating space and width in resolution
The width of a resolution proof is the maximal number of literals in any clause of the proof. The space of a proof is the maximal number of clauses kept in memory simultaneously if...
Jakob Nordström
ECIR
2009
Springer
15 years 9 months ago
Quality-Oriented Search for Depression Portals
The problem of low-quality information on the Web is nowhere more important than in the domain of health, where unsound information and misleading advice can have serious consequen...
Thanh Tin Tang, David Hawking, Ramesh S. Sankarana...
79
Voted
KBSE
2007
IEEE
15 years 6 months ago
Towards automatic model synchronization from model transformations
The metamodel techniques and model transformation techniques provide a standard way to represent and transform data, especially the software artifacts in software development. How...
Yingfei Xiong, Dongxi Liu, Zhenjiang Hu, Haiyan Zh...
89
Voted
MCS
2007
Springer
15 years 6 months ago
Index Driven Combination of Multiple Biometric Experts for AUC Maximisation
A biometric system produces a matching score representing the degree of similarity of the input with the set of templates for that user. If the score is greater than a prefixed th...
Roberto Tronci, Giorgio Giacinto, Fabio Roli