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ICDE
1993
IEEE
103views Database» more  ICDE 1993»
14 years 1 months ago
IsaLog: A declarative language for complex objects with hierarchies
The IsaLog model and language are presented. The model has complex objects with classes, relations, and isa hierarchies. The language is strongly typed and declarative. The main i...
Paolo Atzeni, Luca Cabibbo, Giansalvatore Mecca
ISCAS
1993
IEEE
82views Hardware» more  ISCAS 1993»
14 years 1 months ago
Two-dimensional digital filtering using constant-I/O systolic arrays
We present in this paper systolic arrays with constant number of input/output (I/O) ports for twodimensional (2-D) FIR and IIR filtering. Our design has an array of L × N proces...
Mokhtar Aboelaze, De-Lei Lee, Benjamin W. Wah
TIME
1994
IEEE
14 years 1 months ago
Using Constrained Resolution for Abductive Temporal Reasoning
We describe in this article an abductive procedure based on a constrained resolution principle. The choice of constrained resolution is motivated by the whish to gain full advanta...
Nicolas Chleq
PLILP
1993
Springer
14 years 1 months ago
A Demand Driven Computation Strategy for Lazy Narrowing
Many recent proposals for the integration of functional and logic programming use conditional term rewriting systems (CTRS) as programs and narrowing as goal solving mechanism. Thi...
Rita Loogen, Francisco Javier López-Fraguas...
SAS
1993
Springer
104views Formal Methods» more  SAS 1993»
14 years 1 months ago
Strictness Properties of Lazy Algebraic Datatypes
A new construction of a finite set of strictness properties for any lazy algebraic datatype is presented. The construction is based on the categorical view of the solutions to the...
P. N. Benton