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KRDB
1998
83views Database» more  KRDB 1998»
15 years 3 months ago
Semantic Query Optimisation and Rule Graphs
Previous researchers note the problem for semantic optimisation of database queries caused by its production of a large number of semantically equivalent alternative queries, from...
Jerome Robinson, Barry G. T. Lowden
GG
2008
Springer
15 years 3 months ago
Adaptive Star Grammars for Graph Models
Abstract. Adaptive star grammars generalize well-known graph grammar formalisms based on hyperedge and node replacement while retaining, e.g., parseability and the commutativity an...
Frank Drewes, Berthold Hoffmann, Mark Minas
123
Voted
ACSAC
1998
IEEE
15 years 6 months ago
Security Services in an Open Service Environment
Emerging telecommunication services use, store, or transmit sensitive personal data to form individual network services. We suggest an add-on approach to realize secure telecommun...
Reiner Sailer
DSS
2002
83views more  DSS 2002»
15 years 2 months ago
EIS support for the strategic management process
The success of an executive information system (EIS) depends upon many factors, including providing support for the strategic management process (SMP). The SMP is comprised of fiv...
Sanjay K. Singh, Hugh J. Watson, Richard T. Watson
LOGCOM
2002
142views more  LOGCOM 2002»
15 years 2 months ago
Two Logical Theories of Plan Recognition
We present a logical approach to plan recognition that builds on Kautz's theory of keyhole plan recognition, defined as the problem of inferring descriptions of high-level pl...
Wayne Wobcke