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NIPS
2003
13 years 9 months ago
2003
We consider the question of how well a given distribution can be approximated with probabilistic graphical models. We introduce a new parameter, effective treewidth, that captures...
ACL
1998
13 years 9 months ago
1998
We present two approaches for syntactic and semantic transfer based on LFG f-structures and compare the results with existing co-description and restriction operator based approac...
DBSEC
2000
13 years 9 months ago
2000
Database systems are being more and more used, with larger sized databases, and as components of very complex systems, that include numerous protocols. Database security problems ...
DELOS
2000
13 years 9 months ago
2000
: We explore the complex problem of providing searching services across interoperable heterogeneous federated digital library systems with rich structure and content. We discuss sy...
MVA
1998
13 years 9 months ago
1998
This paper describes a comparisonof the performance and usability of three Linear Processor Arrays for image processing purposes. The study covered the NEC IMAP-VISION card 1], th...