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AI
2008
Springer
15 years 6 months ago
Semiring induced valuation algebras: Exact and approximate local computation algorithms
Local computation in join trees or acyclic hypertrees has been shown to be linked to a particular algebraic structure, called valuation algebra. There are many models of this alge...
Jürg Kohlas, Nic Wilson
FCSC
2008
123views more  FCSC 2008»
15 years 6 months ago
Using Wide Table to manage web data: a survey
With the development of World Wide Web (WWW), storage and utilization of web data has become a big challenge for data management research community. Web data are essentially hetero...
Bin Yang 0002, Weining Qian, Aoying Zhou
FUIN
2006
103views more  FUIN 2006»
15 years 6 months ago
A Categorical View on Algebraic Lattices in Formal Concept Analysis
Formal concept analysis has grown from a new branch of the mathematical field of lattice theory to a widely recognized tool in Computer Science and elsewhere. In order to fully be...
Pascal Hitzler, Markus Krötzsch, Guo-Qiang Zh...
PAMI
2006
95views more  PAMI 2006»
15 years 6 months ago
Table Detection in Online Ink Notes
In documents, tables are important structured objects that present statistical and relational information. In this paper, we present a robust system which is capable of detecting t...
Zhouchen Lin, Junfeng He, Zhicheng Zhong, Rongrong...
JSYML
2007
97views more  JSYML 2007»
15 years 6 months ago
Sublocales in formal topology
The paper studies how the localic notion of sublocale transfers to formal topology. For any formal topology (not necessarily with positivity predicate) we define a sublocale to b...
Steven Vickers